diff options
127 files changed, 6608 insertions, 4626 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 24a55c2acb..e2a4ba931b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -427,12 +427,19 @@ Heiko Schocher <hs@denx.de> ids8247 MPC8247 jupiter MPC5200 kmeter1 MPC8360 + kmsupx5 MPC8321 mgcoge MPC8247 + mgcoge2ne MPC8247 + mgcoge2un ARM926EJS (Kirkwood SoC) mucmc52 MPC5200 muas3001 MPC8270 municse MPC5200 sc3 PPC405GP suen3 ARM926EJS (Kirkwood SoC) + suen8 ARM926EJS (Kirkwood SoC) + suvd3 MPC8321 + tuda1 MPC8321 + tuxa1 MPC8321 uc101 MPC5200 ve8313 MPC8313 @@ -183,6 +183,7 @@ OBJS := $(addprefix $(obj),$(OBJS)) LIBS = lib/libgeneric.o LIBS += lib/lzma/liblzma.o LIBS += lib/lzo/liblzo.o +LIBS += lib/zlib/libz.o LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \ "board/$(VENDOR)/common/lib$(VENDOR).o"; fi) LIBS += $(CPUDIR)/lib$(CPU).o @@ -1103,13 +1103,10 @@ The following options need to be configured: CONFIG_VIDEO_LOGO CONFIG_VIDEO_BMP_LOGO - The DIU driver will look for the 'monitor' environment variable, - and if defined, enable the DIU as a console during boot. This - variable should be set to one of these values: - - '0' Output video to the DVI connector - '1' Output video to the LVDS connector - '2' Output video to the Dual-Link LVDS connector + The DIU driver will look for the 'video-mode' environment + variable, and if defined, enable the DIU as a console during + boot. See the documentation file README.video for a + description of this variable. - Keyboard Support: CONFIG_KEYBOARD @@ -2761,6 +2758,14 @@ Low Level (hardware related) configuration options: source code. It is used to make hardware dependant initializations. +- CONFIG_IDE_AHB: + Most IDE controllers were designed to be connected with PCI + interface. Only few of them were designed for AHB interface. + When software is doing ATA command and data transfer to + IDE devices through IDE-AHB controller, some additional + registers accessing to these kind of IDE-AHB controller + is requierd. + - CONFIG_SYS_IMMR: Physical address of the Internal Memory. DO NOT CHANGE unless you know exactly what you're doing! (11-4) [MPC8xx/82xx systems only] diff --git a/arch/arm/config.mk b/arch/arm/config.mk index fcc26a2f30..ec1b420951 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -61,7 +61,6 @@ ifeq (,$(findstring arch/arm/lib/eabi_compat.o,$(PLATFORM_LIBS))) PLATFORM_LIBS += $(OBJTREE)/arch/arm/lib/eabi_compat.o endif endif -LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds # needed for relocation ifndef CONFIG_NAND_SPL diff --git a/arch/nios2/config.mk b/arch/nios2/config.mk index d241a96e8e..e58ea24d2c 100644 --- a/arch/nios2/config.mk +++ b/arch/nios2/config.mk @@ -29,7 +29,5 @@ STANDALONE_LOAD_ADDR ?= 0x02000000 PLATFORM_CPPFLAGS += -DCONFIG_NIOS2 -D__NIOS2__ PLATFORM_CPPFLAGS += -G0 -LDSCRIPT ?= $(SRCTREE)/$(CPUDIR)/u-boot.lds - LDFLAGS_FINAL += --gc-sections PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk index e682071bd7..a30715459d 100644 --- a/arch/powerpc/config.mk +++ b/arch/powerpc/config.mk @@ -29,17 +29,6 @@ PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ PLATFORM_LDFLAGS += -n -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_SPL -LDSCRIPT := $(SRCTREE)/$(CONFIG_BOARDDIR)/u-boot-nand.lds -else -ifneq ($(wildcard $(SRCTREE)/arch/powerpc/cpu/$(CPU)/u-boot.lds),) -LDSCRIPT := $(SRCTREE)/arch/powerpc/cpu/$(CPU)/u-boot.lds -endif -endif - # # When cross-compiling on NetBSD, we have to define __PPC__ or else we # will pick up a va_list declaration that is incompatible with the diff --git a/arch/powerpc/cpu/mpc512x/diu.c b/arch/powerpc/cpu/mpc512x/diu.c index c4108af336..9dc1e48256 100644 --- a/arch/powerpc/cpu/mpc512x/diu.c +++ b/arch/powerpc/cpu/mpc512x/diu.c @@ -51,20 +51,10 @@ void diu_set_pixel_clock(unsigned int pixclock) debug("DIU: Modified value of CLKDVDR = 0x%08x\n", in_be32(clkdvdr)); } -int platform_diu_init(unsigned int *xres, unsigned int *yres) +int platform_diu_init(unsigned int xres, unsigned int yres, const char *port) { - unsigned int pixel_format; - -#if defined(CONFIG_VIDEO_XRES) & defined(CONFIG_VIDEO_YRES) - *xres = CONFIG_VIDEO_XRES; - *yres = CONFIG_VIDEO_YRES; -#else - *xres = 1024; - *yres = 768; -#endif - pixel_format = 0x88883316; + unsigned int pixel_format = 0x88883316; debug("mpc5121_diu_init\n"); - - return fsl_diu_init(*xres, pixel_format, 0); + return fsl_diu_init(xres, pixel_format, 0); } diff --git a/arch/powerpc/cpu/mpc83xx/fdt.c b/arch/powerpc/cpu/mpc83xx/fdt.c index daf73a6e5a..028c8f0d58 100644 --- a/arch/powerpc/cpu/mpc83xx/fdt.c +++ b/arch/powerpc/cpu/mpc83xx/fdt.c @@ -32,7 +32,8 @@ extern void ft_qe_setup(void *blob); DECLARE_GLOBAL_DATA_PTR; -#if defined(CONFIG_BOOTCOUNT_LIMIT) && defined(CONFIG_MPC8360) +#if defined(CONFIG_BOOTCOUNT_LIMIT) && \ + (defined(CONFIG_QE)) #include <asm/immap_qe.h> void fdt_fixup_muram (void *blob) diff --git a/arch/powerpc/lib/bootcount.c b/arch/powerpc/lib/bootcount.c index 07ef28d1b4..f9ce539ecb 100644 --- a/arch/powerpc/lib/bootcount.c +++ b/arch/powerpc/lib/bootcount.c @@ -51,7 +51,7 @@ #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_IMMR + CPM_BOOTCOUNT_ADDR) #endif /* defined(CONFIG_MPC8260) */ -#if defined(CONFIG_MPC8360) +#if defined(CONFIG_QE) #include <asm/immap_qe.h> #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_IMMR + 0x110000 + \ diff --git a/arch/sh/config.mk b/arch/sh/config.mk index af57307574..07ff8b9348 100644 --- a/arch/sh/config.mk +++ b/arch/sh/config.mk @@ -31,9 +31,3 @@ endif PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__ PLATFORM_LDFLAGS += -e $(CONFIG_SYS_TEXT_BASE) --defsym reloc_dst=$(CONFIG_SYS_TEXT_BASE) LDFLAGS_FINAL = --gc-sections - -ifdef CONFIG_SYS_LDSCRIPT -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else -LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds -endif diff --git a/arch/x86/config.mk b/arch/x86/config.mk index e9452012a6..ee23c9f87d 100644 --- a/arch/x86/config.mk +++ b/arch/x86/config.mk @@ -39,4 +39,3 @@ PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden PLATFORM_LDFLAGS += --emit-relocs -Bsymbolic -Bsymbolic-functions LDFLAGS_FINAL += --gc-sections -pie -LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds diff --git a/board/actux1/config.mk b/board/actux1/config.mk index 88634f7fe2..9cb838b738 100644 --- a/board/actux1/config.mk +++ b/board/actux1/config.mk @@ -2,5 +2,3 @@ CONFIG_SYS_TEXT_BASE = 0x00e00000 # include NPE ethernet driver BOARDLIBS = arch/arm/cpu/ixp/npe/libnpe.o - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot.lds diff --git a/board/actux2/config.mk b/board/actux2/config.mk index 88634f7fe2..9cb838b738 100644 --- a/board/actux2/config.mk +++ b/board/actux2/config.mk @@ -2,5 +2,3 @@ CONFIG_SYS_TEXT_BASE = 0x00e00000 # include NPE ethernet driver BOARDLIBS = arch/arm/cpu/ixp/npe/libnpe.o - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot.lds diff --git a/board/actux3/config.mk b/board/actux3/config.mk index 88634f7fe2..9cb838b738 100644 --- a/board/actux3/config.mk +++ b/board/actux3/config.mk @@ -2,5 +2,3 @@ CONFIG_SYS_TEXT_BASE = 0x00e00000 # include NPE ethernet driver BOARDLIBS = arch/arm/cpu/ixp/npe/libnpe.o - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot.lds diff --git a/board/altera/nios2-generic/config.mk b/board/altera/nios2-generic/config.mk index 95e75af034..00c16fc4c5 100644 --- a/board/altera/nios2-generic/config.mk +++ b/board/altera/nios2-generic/config.mk @@ -30,5 +30,3 @@ PLATFORM_CPPFLAGS += -I$(TOPDIR)/board/$(VENDOR)/include ifeq ($(debug),1) PLATFORM_CPPFLAGS += -DDEBUG endif - -LDSCRIPT := $(SRCTREE)/board/$(VENDOR)/$(BOARD)/u-boot.lds diff --git a/board/amcc/acadia/config.mk b/board/amcc/acadia/config.mk index 2f2787f112..bfc0945704 100644 --- a/board/amcc/acadia/config.mk +++ b/board/amcc/acadia/config.mk @@ -28,10 +28,3 @@ ifeq ($(debug),1) PLATFORM_CPPFLAGS += -DDEBUG endif - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_U_BOOT -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -endif diff --git a/board/amcc/bamboo/config.mk b/board/amcc/bamboo/config.mk index 7ca16a0663..24f74e1213 100644 --- a/board/amcc/bamboo/config.mk +++ b/board/amcc/bamboo/config.mk @@ -30,10 +30,3 @@ endif ifeq ($(dbcr),1) PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000 endif - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_U_BOOT -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -endif diff --git a/board/amcc/canyonlands/config.mk b/board/amcc/canyonlands/config.mk index abf2a26808..d693a26b81 100644 --- a/board/amcc/canyonlands/config.mk +++ b/board/amcc/canyonlands/config.mk @@ -33,10 +33,3 @@ endif ifeq ($(dbcr),1) PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000 endif - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_U_BOOT -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -endif diff --git a/board/amcc/kilauea/config.mk b/board/amcc/kilauea/config.mk index 4ae3ea9265..003b8c3b81 100644 --- a/board/amcc/kilauea/config.mk +++ b/board/amcc/kilauea/config.mk @@ -24,10 +24,3 @@ ifeq ($(debug),1) PLATFORM_CPPFLAGS += -DDEBUG endif - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_U_BOOT -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -endif diff --git a/board/amcc/sequoia/config.mk b/board/amcc/sequoia/config.mk index 73efe727d2..e0bf07115f 100644 --- a/board/amcc/sequoia/config.mk +++ b/board/amcc/sequoia/config.mk @@ -33,10 +33,3 @@ endif ifeq ($(dbcr),1) PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000 endif - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -else ifdef CONFIG_NAND_U_BOOT -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -endif diff --git a/board/armltd/vexpress/ca9x4_ct_vxp.c b/board/armltd/vexpress/ca9x4_ct_vxp.c index ce1be1e766..3566b958e7 100644 --- a/board/armltd/vexpress/ca9x4_ct_vxp.c +++ b/board/armltd/vexpress/ca9x4_ct_vxp.c @@ -86,6 +86,15 @@ int board_eth_init(bd_t *bis) return rc; } +int cpu_mmc_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_ARM_PL180_MMCI + rc = arm_pl180_mmci_init(); +#endif + return rc; +} + static void flash__init(void) { /* Setup the sytem control register to allow writing to flash */ diff --git a/board/atmel/atstk1000/config.mk b/board/atmel/atstk1000/config.mk index 8c03b77f7b..284f7ff32e 100644 --- a/board/atmel/atstk1000/config.mk +++ b/board/atmel/atstk1000/config.mk @@ -1,4 +1,3 @@ PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections PLATFORM_LDFLAGS += --gc-sections CONFIG_SYS_TEXT_BASE = 0x00000000 -LDSCRIPT = $(src)board/atmel/atstk1000/u-boot.lds diff --git a/board/avnet/v5fx30teval/config.mk b/board/avnet/v5fx30teval/config.mk deleted file mode 100644 index 78dde622d3..0000000000 --- a/board/avnet/v5fx30teval/config.mk +++ /dev/null @@ -1,29 +0,0 @@ -# -# (C) Copyright 2008 -# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es -# Work supported by Qtechnology http://www.qtec.com -# -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA -# -# - -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -endif diff --git a/board/cm5200/u-boot.lds b/board/cm5200/u-boot.lds deleted file mode 100644 index cf73b11b35..0000000000 --- a/board/cm5200/u-boot.lds +++ /dev/null @@ -1,120 +0,0 @@ -/* - * (C) Copyright 2003-2007 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_ARCH(powerpc) -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - arch/powerpc/cpu/mpc5xxx/start.o (.text) - *(.text) - *(.got1) - . = ALIGN(16); - *(.eh_frame) - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - *(.got) - _GOT2_TABLE_ = .; - *(.got2) - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; - __fixup_entries = (. - _FIXUP_TABLE_) >> 2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - - . = .; - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - . = ALIGN(4); - } - __bss_end__ = . ; - PROVIDE (end = .); -} diff --git a/board/cogent/config.mk b/board/cogent/config.mk index 78730db490..12e2e7c2a7 100644 --- a/board/cogent/config.mk +++ b/board/cogent/config.mk @@ -26,5 +26,3 @@ # PLATFORM_CPPFLAGS += -I$(TOPDIR) - -LDSCRIPT := $(SRCTREE)/board/cogent/u-boot.lds diff --git a/board/earthlcd/favr-32-ezkit/config.mk b/board/earthlcd/favr-32-ezkit/config.mk index f8bc88dbe3..284f7ff32e 100644 --- a/board/earthlcd/favr-32-ezkit/config.mk +++ b/board/earthlcd/favr-32-ezkit/config.mk @@ -1,4 +1,3 @@ PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections PLATFORM_LDFLAGS += --gc-sections CONFIG_SYS_TEXT_BASE = 0x00000000 -LDSCRIPT = $(src)board/earthlcd/favr-32-ezkit/u-boot.lds diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c index 81e53e734f..3011bb8050 100644 --- a/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c +++ b/board/freescale/mpc8610hpcd/mpc8610hpcd_diu.c @@ -1,6 +1,7 @@ /* - * Copyright 2007 Freescale Semiconductor, Inc. - * York Sun <yorksun@freescale.com> + * Copyright 2007-2011 Freescale Semiconductor, Inc. + * Authors: York Sun <yorksun@freescale.com> + * Timur Tabi <timur@freescale.com> * * FSL DIU Framebuffer driver * @@ -27,6 +28,10 @@ #include <command.h> #include <asm/io.h> #include <fsl_diu_fb.h> +#include "../common/pixis.h" + +#define PX_BRDCFG0_DLINK 0x10 +#define PX_BRDCFG0_DVISEL 0x08 void diu_set_pixel_clock(unsigned int pixclock) { @@ -49,50 +54,34 @@ void diu_set_pixel_clock(unsigned int pixclock) debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *guts_clkdvdr); } -int platform_diu_init(unsigned int *xres, unsigned int *yres) +int platform_diu_init(unsigned int xres, unsigned int yres, const char *port) { - char *monitor_port; - int gamma_fix; - unsigned int pixel_format; - unsigned char tmp_val; - unsigned char pixis_arch; - u8 *pixis_base = (u8 *)PIXIS_BASE; - - tmp_val = in_8(pixis_base + PIXIS_BRDCFG0); - pixis_arch = in_8(pixis_base + PIXIS_VER); - - monitor_port = getenv("monitor"); - if (!strncmp(monitor_port, "0", 1)) { /* 0 - DVI */ - *xres = 1280; - *yres = 1024; - if (pixis_arch == 0x01) - pixel_format = 0x88882317; - else - pixel_format = 0x88883316; - gamma_fix = 0; - out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08); + const char *name; + int gamma_fix = 0; + u32 pixel_format = 0x88883316; + u8 temp; - } else if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */ - *xres = 1024; - *yres = 768; - pixel_format = 0x88883316; - gamma_fix = 0; - out_8(pixis_base + PIXIS_BRDCFG0, (tmp_val & 0xf7) | 0x10); + temp = in_8(&pixis->brdcfg0); - } else if (!strncmp(monitor_port, "2", 1)) { /* 2 - Double link LVDS */ - *xres = 1280; - *yres = 1024; - pixel_format = 0x88883316; + if (strncmp(port, "dlvds", 5) == 0) { + /* Dual link LVDS */ gamma_fix = 1; - out_8(pixis_base + PIXIS_BRDCFG0, tmp_val & 0xe7); - - } else { /* DVI */ - *xres = 1280; - *yres = 1024; - pixel_format = 0x88882317; - gamma_fix = 0; - out_8(pixis_base + PIXIS_BRDCFG0, tmp_val | 0x08); + temp &= ~(PX_BRDCFG0_DLINK | PX_BRDCFG0_DVISEL); + name = "Dual-Link LVDS"; + } else if (strncmp(port, "lvds", 4) == 0) { + /* Single link LVDS */ + temp = (temp & ~PX_BRDCFG0_DVISEL) | PX_BRDCFG0_DLINK; + name = "Single-Link LVDS"; + } else { + /* DVI */ + if (in_8(&pixis->ver) == 1) /* Board version */ + pixel_format = 0x88882317; + temp |= PX_BRDCFG0_DVISEL; + name = "DVI"; } - return fsl_diu_init(*xres, pixel_format, gamma_fix); + printf("DIU: Switching to %s monitor @ %ux%u\n", name, xres, yres); + out_8(&pixis->brdcfg0, temp); + + return fsl_diu_init(xres, pixel_format, gamma_fix); } diff --git a/board/freescale/mx31ads/config.mk b/board/freescale/mx31ads/config.mk index 2303f30bd7..0131edfbe9 100644 --- a/board/freescale/mx31ads/config.mk +++ b/board/freescale/mx31ads/config.mk @@ -1,3 +1 @@ CONFIG_SYS_TEXT_BASE = 0x87f00000 - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot.lds diff --git a/board/freescale/p1022ds/diu.c b/board/freescale/p1022ds/diu.c index b37e0e269b..7d1f6aa124 100644 --- a/board/freescale/p1022ds/diu.c +++ b/board/freescale/p1022ds/diu.c @@ -12,6 +12,7 @@ #include <common.h> #include <command.h> +#include <linux/ctype.h> #include <asm/io.h> #include <stdio_dev.h> #include <video_fb.h> @@ -81,10 +82,10 @@ void diu_set_pixel_clock(unsigned int pixclock) out_be32(&gur->clkdvdr, temp | 0x80000000 | ((pixval & 0x1F) << 16)); } -int platform_diu_init(unsigned int *xres, unsigned int *yres) +int platform_diu_init(unsigned int xres, unsigned int yres, const char *port) { ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - char *monitor_port; + const char *name; u32 pixel_format; u8 temp; @@ -100,21 +101,23 @@ int platform_diu_init(unsigned int *xres, unsigned int *yres) temp = in_8(&pixis->brdcfg1); - monitor_port = getenv("monitor"); - if (!strncmp(monitor_port, "1", 1)) { /* 1 - Single link LVDS */ - *xres = 1024; - *yres = 768; - /* Enable the DFP port, disable the DVI and the backlight */ - temp &= ~(PX_BRDCFG1_DVIEN | PX_BRDCFG1_BACKLIGHT); - temp |= PX_BRDCFG1_DFPEN; + if (strncmp(port, "lvds", 4) == 0) { + /* Single link LVDS */ + temp &= ~PX_BRDCFG1_DVIEN; + /* + * LVDS also needs backlight enabled, otherwise the display + * will be blank. + */ + temp |= (PX_BRDCFG1_DFPEN | PX_BRDCFG1_BACKLIGHT); + name = "Single-Link LVDS"; } else { /* DVI */ - *xres = 1280; - *yres = 1024; /* Enable the DVI port, disable the DFP and the backlight */ temp &= ~(PX_BRDCFG1_DFPEN | PX_BRDCFG1_BACKLIGHT); temp |= PX_BRDCFG1_DVIEN; + name = "DVI"; } + printf("DIU: Switching to %s monitor @ %ux%u\n", name, xres, yres); out_8(&pixis->brdcfg1, temp); /* @@ -136,7 +139,7 @@ int platform_diu_init(unsigned int *xres, unsigned int *yres) clrsetbits_be32(&gur->pmuxcr, PMUXCR_ELBCDIU_MASK, PMUXCR_ELBCDIU_DIU); pmuxcr = in_be32(&gur->pmuxcr); - return fsl_diu_init(*xres, pixel_format, 0); + return fsl_diu_init(xres, pixel_format, 0); } /* diff --git a/board/hymod/config.mk b/board/hymod/config.mk index ae766bc857..ea64004863 100644 --- a/board/hymod/config.mk +++ b/board/hymod/config.mk @@ -28,5 +28,3 @@ PLATFORM_CPPFLAGS += -I$(TOPDIR) OBJCFLAGS = --remove-section=.ppcenv - -LDSCRIPT := $(SRCTREE)/board/hymod/u-boot.lds diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index 7b4eefd5c8..4883fe588b 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -22,13 +22,14 @@ */ #include <common.h> -#if defined(CONFIG_MGCOGE) +#if defined(CONFIG_MGCOGE) || defined(CONFIG_MGCOGE2NE) #include <mpc8260.h> #endif #include <ioports.h> #include <malloc.h> #include <hush.h> #include <net.h> +#include <netdev.h> #include <asm/io.h> #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) @@ -39,9 +40,11 @@ #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) #include <i2c.h> -extern int i2c_soft_read_pin (void); +static void i2c_write_start_seq(void); +static int i2c_make_abort(void); +DECLARE_GLOBAL_DATA_PTR; -int ivm_calc_crc (unsigned char *buf, int len) +int ivm_calc_crc(unsigned char *buf, int len) { const unsigned short crc_tab[16] = { 0x0000, 0xCC01, 0xD801, 0x1400, @@ -71,20 +74,55 @@ int ivm_calc_crc (unsigned char *buf, int len) return crc; } -static int ivm_set_value (char *name, char *value) +/* + * Set Keymile specific environment variables + * Currently only some memory layout variables are calculated here + * ... ------------------------------------------------ + * ... |@rootfsaddr |@pnvramaddr |@varaddr |@reserved |@END_OF_RAM + * ... |<------------------- pram ------------------->| + * ... ------------------------------------------------ + * @END_OF_RAM: denotes the RAM size + * @pnvramaddr: Startadress of pseudo non volatile RAM in hex + * @pram : preserved ram size in k + * @varaddr : startadress for /var mounted into RAM + */ +int set_km_env(void) +{ + uchar buf[32]; + unsigned int pnvramaddr; + unsigned int pram; + unsigned int varaddr; + + pnvramaddr = gd->ram_size - CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM + - CONFIG_KM_PNVRAM; + sprintf((char *)buf, "0x%x", pnvramaddr); + setenv("pnvramaddr", (char *)buf); + + pram = (CONFIG_KM_RESERVED_PRAM + CONFIG_KM_PHRAM + CONFIG_KM_PNVRAM) / + 0x400; + sprintf((char *)buf, "0x%x", pram); + setenv("pram", (char *)buf); + + varaddr = gd->ram_size - CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM; + sprintf((char *)buf, "0x%x", varaddr); + setenv("varaddr", (char *)buf); + return 0; +} + +static int ivm_set_value(char *name, char *value) { char tempbuf[256]; if (value != NULL) { - sprintf (tempbuf, "%s=%s", name, value); - return set_local_var (tempbuf, 0); + sprintf(tempbuf, "%s=%s", name, value); + return set_local_var(tempbuf, 0); } else { - unset_local_var (name); + unset_local_var(name); } return 0; } -static int ivm_get_value (unsigned char *buf, int len, char *name, int off, +static int ivm_get_value(unsigned char *buf, int len, char *name, int off, int check) { unsigned short val; @@ -92,21 +130,21 @@ static int ivm_get_value (unsigned char *buf, int len, char *name, int off, if ((buf[off + 0] != buf[off + 2]) && (buf[off + 2] != buf[off + 4])) { - printf ("%s Error corrupted %s\n", __FUNCTION__, name); + printf("%s Error corrupted %s\n", __func__, name); val = -1; } else { val = buf[off + 0] + (buf[off + 1] << 8); if ((val == 0) && (check == 1)) val = -1; } - sprintf ((char *)valbuf, "%x", val); - ivm_set_value (name, (char *)valbuf); + sprintf((char *)valbuf, "%x", val); + ivm_set_value(name, (char *)valbuf); return val; } -#define INVENTORYBLOCKSIZE 0x100 -#define INVENTORYDATAADDRESS 0x21 -#define INVENTORYDATASIZE (INVENTORYBLOCKSIZE - INVENTORYDATAADDRESS - 3) +#define INV_BLOCKSIZE 0x100 +#define INV_DATAADDRESS 0x21 +#define INVENTORYDATASIZE (INV_BLOCKSIZE - INV_DATAADDRESS - 3) #define IVM_POS_SHORT_TEXT 0 #define IVM_POS_MANU_ID 1 @@ -121,19 +159,19 @@ static int ivm_get_value (unsigned char *buf, int len, char *name, int off, #define IVM_POS_HISTORY 10 #define IVM_POS_SYMBOL_ONLY 11 -static char convert_char (char c) +static char convert_char(char c) { return (c < ' ' || c > '~') ? '.' : c; } -static int ivm_findinventorystring (int type, +static int ivm_findinventorystring(int type, unsigned char* const string, unsigned long maxlen, unsigned char *buf) { int xcode = 0; unsigned long cr = 0; - unsigned long addr = INVENTORYDATAADDRESS; + unsigned long addr = INV_DATAADDRESS; unsigned long size = 0; unsigned long nr = type; int stop = 0; /* stop on semicolon */ @@ -157,8 +195,10 @@ static int ivm_findinventorystring (int type, addr++; } - /* the expected number of CR was found until the end of the IVM - * content --> fill string */ + /* + * the expected number of CR was found until the end of the IVM + * content --> fill string + */ if (addr < INVENTORYDATASIZE) { /* Copy the IVM string in the corresponding string */ for (; (buf[addr] != '\r') && @@ -170,64 +210,75 @@ static int ivm_findinventorystring (int type, convert_char (buf[addr])); } - /* copy phase is done: check if everything is ok. If not, + /* + * copy phase is done: check if everything is ok. If not, * the inventory data is most probably corrupted: tell - * the world there is a problem! */ + * the world there is a problem! + */ if (addr == INVENTORYDATASIZE) { xcode = -1; - printf ("Error end of string not found\n"); + printf("Error end of string not found\n"); } else if ((size >= (maxlen - 1)) && (buf[addr] != '\r')) { xcode = -1; - printf ("string too long till next CR\n"); + printf("string too long till next CR\n"); } } else { - /* some CR are missing... - * the inventory data is most probably corrupted */ + /* + * some CR are missing... + * the inventory data is most probably corrupted + */ xcode = -1; - printf ("not enough cr found\n"); + printf("not enough cr found\n"); } return xcode; } #define GET_STRING(name, which, len) \ - if (ivm_findinventorystring (which, valbuf, len, buf) == 0) { \ - ivm_set_value (name, (char *)valbuf); \ + if (ivm_findinventorystring(which, valbuf, len, buf) == 0) { \ + ivm_set_value(name, (char *)valbuf); \ } -static int ivm_check_crc (unsigned char *buf, int block) +static int ivm_check_crc(unsigned char *buf, int block) { unsigned long crc; unsigned long crceeprom; - crc = ivm_calc_crc (buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN - 2); + crc = ivm_calc_crc(buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN - 2); crceeprom = (buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN - 1] + \ buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN - 2] * 256); if (crc != crceeprom) { if (block == 0) - printf ("Error CRC Block: %d EEprom: calculated: \ + printf("Error CRC Block: %d EEprom: calculated: \ %lx EEprom: %lx\n", block, crc, crceeprom); return -1; } return 0; } -static int ivm_analyze_block2 (unsigned char *buf, int len) +static int ivm_analyze_block2(unsigned char *buf, int len) { unsigned char valbuf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN]; unsigned long count; /* IVM_MacAddress */ - sprintf ((char *)valbuf, "%02X:%02X:%02X:%02X:%02X:%02X", - buf[1], - buf[2], - buf[3], - buf[4], - buf[5], - buf[6]); - ivm_set_value ("IVM_MacAddress", (char *)valbuf); - if (getenv ("ethaddr") == NULL) - setenv ((char *)"ethaddr", (char *)valbuf); + sprintf((char *)valbuf, "%pM", buf); + ivm_set_value("IVM_MacAddress", (char *)valbuf); + /* if an offset is defined, add it */ +#if defined(CONFIG_PIGGY_MAC_ADRESS_OFFSET) + if (CONFIG_PIGGY_MAC_ADRESS_OFFSET > 0) { + unsigned long val = (buf[4] << 16) + (buf[5] << 8) + buf[6]; + + val += CONFIG_PIGGY_MAC_ADRESS_OFFSET; + buf[4] = (val >> 16) & 0xff; + buf[5] = (val >> 8) & 0xff; + buf[6] = val & 0xff; + sprintf((char *)valbuf, "%pM", buf); + } +#endif + if (getenv("ethaddr") == NULL) + setenv((char *)"ethaddr", (char *)valbuf); + /* IVM_MacCount */ count = (buf[10] << 24) + (buf[11] << 16) + @@ -235,48 +286,52 @@ static int ivm_analyze_block2 (unsigned char *buf, int len) buf[13]; if (count == 0xffffffff) count = 1; - sprintf ((char *)valbuf, "%lx", count); - ivm_set_value ("IVM_MacCount", (char *)valbuf); + sprintf((char *)valbuf, "%lx", count); + ivm_set_value("IVM_MacCount", (char *)valbuf); return 0; } -int ivm_analyze_eeprom (unsigned char *buf, int len) +int ivm_analyze_eeprom(unsigned char *buf, int len) { unsigned short val; unsigned char valbuf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN]; unsigned char *tmp; - if (ivm_check_crc (buf, 0) != 0) + if (ivm_check_crc(buf, 0) != 0) return -1; - ivm_get_value (buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, "IVM_BoardId", 0, 1); - val = ivm_get_value (buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, "IVM_HWKey", 6, 1); + ivm_get_value(buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, + "IVM_BoardId", 0, 1); + val = ivm_get_value(buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, + "IVM_HWKey", 6, 1); if (val != 0xffff) { - sprintf ((char *)valbuf, "%x", ((val /100) % 10)); - ivm_set_value ("IVM_HWVariant", (char *)valbuf); - sprintf ((char *)valbuf, "%x", (val % 100)); - ivm_set_value ("IVM_HWVersion", (char *)valbuf); + sprintf((char *)valbuf, "%x", ((val / 100) % 10)); + ivm_set_value("IVM_HWVariant", (char *)valbuf); + sprintf((char *)valbuf, "%x", (val % 100)); + ivm_set_value("IVM_HWVersion", (char *)valbuf); } - ivm_get_value (buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, "IVM_Functions", 12, 0); + ivm_get_value(buf, CONFIG_SYS_IVM_EEPROM_PAGE_LEN, + "IVM_Functions", 12, 0); GET_STRING("IVM_Symbol", IVM_POS_SYMBOL_ONLY, 8) GET_STRING("IVM_DeviceName", IVM_POS_SHORT_TEXT, 64) tmp = (unsigned char *) getenv("IVM_DeviceName"); if (tmp) { - int len = strlen ((char *)tmp); + int len = strlen((char *)tmp); int i = 0; while (i < len) { if (tmp[i] == ';') { - ivm_set_value ("IVM_ShortText", (char *)&tmp[i + 1]); + ivm_set_value("IVM_ShortText", + (char *)&tmp[i + 1]); break; } i++; } if (i >= len) - ivm_set_value ("IVM_ShortText", NULL); + ivm_set_value("IVM_ShortText", NULL); } else { - ivm_set_value ("IVM_ShortText", NULL); + ivm_set_value("IVM_ShortText", NULL); } GET_STRING("IVM_ManufacturerID", IVM_POS_MANU_ID, 32) GET_STRING("IVM_ManufacturerSerialNumber", IVM_POS_MANU_SERIAL, 20) @@ -288,14 +343,15 @@ int ivm_analyze_eeprom (unsigned char *buf, int len) GET_STRING("IVM_CustomerID", IVM_POS_CUSTOMER_ID, 32) GET_STRING("IVM_CustomerProductID", IVM_POS_CUSTOMER_PROD_ID, 32) - if (ivm_check_crc (&buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN * 2], 2) != 0) + if (ivm_check_crc(&buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN * 2], 2) != 0) return 0; - ivm_analyze_block2 (&buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN * 2], CONFIG_SYS_IVM_EEPROM_PAGE_LEN); + ivm_analyze_block2(&buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN * 2], + CONFIG_SYS_IVM_EEPROM_PAGE_LEN); return 0; } -int ivm_read_eeprom (void) +int ivm_read_eeprom(void) { #if defined(CONFIG_I2C_MUX) I2C_MUX_DEVICE *dev = NULL; @@ -303,229 +359,259 @@ int ivm_read_eeprom (void) uchar i2c_buffer[CONFIG_SYS_IVM_EEPROM_MAX_LEN]; uchar *buf; unsigned dev_addr = CONFIG_SYS_IVM_EEPROM_ADR; + int ret; #if defined(CONFIG_I2C_MUX) /* First init the Bus, select the Bus */ #if defined(CONFIG_SYS_I2C_IVM_BUS) - dev = i2c_mux_ident_muxstring ((uchar *)CONFIG_SYS_I2C_IVM_BUS); + dev = i2c_mux_ident_muxstring((uchar *)CONFIG_SYS_I2C_IVM_BUS); #else - buf = (unsigned char *) getenv ("EEprom_ivm"); + buf = (unsigned char *) getenv("EEprom_ivm"); if (buf != NULL) - dev = i2c_mux_ident_muxstring (buf); + dev = i2c_mux_ident_muxstring(buf); #endif if (dev == NULL) { - printf ("Error couldnt add Bus for IVM\n"); + printf("Error couldnt add Bus for IVM\n"); return -1; } - i2c_set_bus_num (dev->busid); + i2c_set_bus_num(dev->busid); #endif - buf = (unsigned char *) getenv ("EEprom_ivm_addr"); + buf = (unsigned char *) getenv("EEprom_ivm_addr"); if (buf != NULL) - dev_addr = simple_strtoul ((char *)buf, NULL, 16); + dev_addr = simple_strtoul((char *)buf, NULL, 16); - if (i2c_read(dev_addr, 0, 1, i2c_buffer, CONFIG_SYS_IVM_EEPROM_MAX_LEN) != 0) { + /* add deblocking here */ + i2c_make_abort(); + + ret = i2c_read(dev_addr, 0, 1, i2c_buffer, + CONFIG_SYS_IVM_EEPROM_MAX_LEN); + if (ret != 0) { printf ("Error reading EEprom\n"); return -2; } - return ivm_analyze_eeprom (i2c_buffer, CONFIG_SYS_IVM_EEPROM_MAX_LEN); + return ivm_analyze_eeprom(i2c_buffer, CONFIG_SYS_IVM_EEPROM_MAX_LEN); } #if defined(CONFIG_SYS_I2C_INIT_BOARD) -#define DELAY_ABORT_SEQ 62 +#define DELAY_ABORT_SEQ 62 /* @200kHz 9 clocks = 44us, 62us is ok */ #define DELAY_HALF_PERIOD (500 / (CONFIG_SYS_I2C_SPEED / 1000)) -#if defined(CONFIG_MGCOGE) +#if defined(CONFIG_MGCOGE) || defined(CONFIG_MGCOGE2NE) #define SDA_MASK 0x00010000 #define SCL_MASK 0x00020000 -static void set_pin (int state, unsigned long mask) +static void set_pin(int state, unsigned long mask) { - volatile ioport_t *iop = ioport_addr ((immap_t *)CONFIG_SYS_IMMR, 3); + ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, 3); if (state) - iop->pdat |= (mask); + setbits_be32(&iop->pdat, mask); else - iop->pdat &= ~(mask); + clrbits_be32(&iop->pdat, mask); - iop->pdir |= (mask); + setbits_be32(&iop->pdir, mask); } -static int get_pin (unsigned long mask) +static int get_pin(unsigned long mask) { - volatile ioport_t *iop = ioport_addr ((immap_t *)CONFIG_SYS_IMMR, 3); + ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, 3); - iop->pdir &= ~(mask); - return (0 != (iop->pdat & (mask))); + clrbits_be32(&iop->pdir, mask); + return 0 != (in_be32(&iop->pdat) & mask); } -static void set_sda (int state) +static void set_sda(int state) { - set_pin (state, SDA_MASK); + set_pin(state, SDA_MASK); } -static void set_scl (int state) +static void set_scl(int state) { - set_pin (state, SCL_MASK); + set_pin(state, SCL_MASK); } -static int get_sda (void) +static int get_sda(void) { - return get_pin (SDA_MASK); + return get_pin(SDA_MASK); } -static int get_scl (void) +static int get_scl(void) { - return get_pin (SCL_MASK); + return get_pin(SCL_MASK); } #if defined(CONFIG_HARD_I2C) -static void setports (int gpio) +static void setports(int gpio) { - volatile ioport_t *iop = ioport_addr ((immap_t *)CONFIG_SYS_IMMR, 3); + ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, 3); if (gpio) { - iop->ppar &= ~(SDA_MASK | SCL_MASK); - iop->podr &= ~(SDA_MASK | SCL_MASK); + clrbits_be32(&iop->ppar, (SDA_MASK | SCL_MASK)); + clrbits_be32(&iop->podr, (SDA_MASK | SCL_MASK)); } else { - iop->ppar |= (SDA_MASK | SCL_MASK); - iop->pdir &= ~(SDA_MASK | SCL_MASK); - iop->podr |= (SDA_MASK | SCL_MASK); + setbits_be32(&iop->ppar, (SDA_MASK | SCL_MASK)); + clrbits_be32(&iop->pdir, (SDA_MASK | SCL_MASK)); + setbits_be32(&iop->podr, (SDA_MASK | SCL_MASK)); } } #endif #endif -#if defined(CONFIG_KM8XX) -static void set_sda (int state) -{ - I2C_SDA(state); -} - -static void set_scl (int state) +#if !defined(CONFIG_MPC83xx) +static void i2c_write_start_seq(void) { - I2C_SCL(state); + set_sda(1); + udelay(DELAY_HALF_PERIOD); + set_scl(1); + udelay(DELAY_HALF_PERIOD); + set_sda(0); + udelay(DELAY_HALF_PERIOD); + set_scl(0); + udelay(DELAY_HALF_PERIOD); } -static int get_sda (void) +/* + * I2C is a synchronous protocol and resets of the processor in the middle + * of an access can block the I2C Bus until a powerdown of the full unit is + * done. This function toggles the SCL until the SCL and SCA line are + * released, but max. 16 times, after this a I2C start-sequence is sent. + * This I2C Deblocking mechanism was developed by Keymile in association + * with Anatech and Atmel in 1998. + */ +static int i2c_make_abort(void) { - return I2C_READ; -} -static int get_scl (void) -{ - int val; +#if defined(CONFIG_HARD_I2C) && !defined(MACH_TYPE_KM_KIRKWOOD) + immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ; + i2c8260_t *i2c = (i2c8260_t *)&immap->im_i2c; - *(unsigned short *)(I2C_BASE_DIR) &= ~SCL_CONF; - udelay (1); - val = *(unsigned char *)(I2C_BASE_PORT); + /* + * disable I2C controller first, otherwhise it thinks we want to + * talk to the slave port... + */ + clrbits_8(&i2c->i2c_i2mod, 0x01); - return ((val & SCL_BIT) == SCL_BIT); -} + /* Set the PortPins to GPIO */ + setports(1); #endif -#if !defined(CONFIG_KMETER1) -static void writeStartSeq (void) -{ - set_sda (1); - udelay (DELAY_HALF_PERIOD); - set_scl (1); - udelay (DELAY_HALF_PERIOD); - set_sda (0); - udelay (DELAY_HALF_PERIOD); - set_scl (0); - udelay (DELAY_HALF_PERIOD); -} - -/* I2C is a synchronous protocol and resets of the processor in the middle - of an access can block the I2C Bus until a powerdown of the full unit is - done. This function toggles the SCL until the SCL and SCA line are - released, but max. 16 times, after this a I2C start-sequence is sent. - This I2C Deblocking mechanism was developed by Keymile in association - with Anatech and Atmel in 1998. - */ -static int i2c_make_abort (void) -{ int scl_state = 0; int sda_state = 0; int i = 0; int ret = 0; - if (!get_sda ()) { + if (!get_sda()) { ret = -1; while (i < 16) { i++; - set_scl (0); - udelay (DELAY_ABORT_SEQ); - set_scl (1); - udelay (DELAY_ABORT_SEQ); - scl_state = get_scl (); - sda_state = get_sda (); + set_scl(0); + udelay(DELAY_ABORT_SEQ); + set_scl(1); + udelay(DELAY_ABORT_SEQ); + scl_state = get_scl(); + sda_state = get_sda(); if (scl_state && sda_state) { ret = 0; break; } } } - if (ret == 0) { - for (i =0; i < 5; i++) { - writeStartSeq (); - } - } - get_sda (); + if (ret == 0) + for (i = 0; i < 5; i++) + i2c_write_start_seq(); + + /* respect stop setup time */ + udelay(DELAY_ABORT_SEQ); + set_scl(1); + udelay(DELAY_ABORT_SEQ); + set_sda(1); + get_sda(); + +#if defined(CONFIG_HARD_I2C) + /* Set the PortPins back to use for I2C */ + setports(0); +#endif return ret; } #endif -/** - * i2c_init_board - reset i2c bus. When the board is powercycled during a - * bus transfer it might hang; for details see doc/I2C_Edge_Conditions. - */ -void i2c_init_board(void) +#if defined(CONFIG_MPC83xx) +static void i2c_write_start_seq(void) { -#if defined(CONFIG_KMETER1) struct fsl_i2c *dev; dev = (struct fsl_i2c *) (CONFIG_SYS_IMMR + CONFIG_SYS_I2C_OFFSET); - uchar dummy; + udelay(DELAY_ABORT_SEQ); + out_8(&dev->cr, (I2C_CR_MEN | I2C_CR_MSTA)); + udelay(DELAY_ABORT_SEQ); + out_8(&dev->cr, (I2C_CR_MEN)); +} - out_8 (&dev->cr, (I2C_CR_MSTA)); - out_8 (&dev->cr, (I2C_CR_MEN | I2C_CR_MSTA)); - dummy = in_8(&dev->dr); +static int i2c_make_abort(void) +{ + struct fsl_i2c *dev; + dev = (struct fsl_i2c *) (CONFIG_SYS_IMMR + CONFIG_SYS_I2C_OFFSET); + uchar dummy; + uchar last; + int nbr_read = 0; + int i = 0; + int ret = 0; + + /* wait after each operation to finsh with a delay */ + out_8(&dev->cr, (I2C_CR_MSTA)); + udelay(DELAY_ABORT_SEQ); + out_8(&dev->cr, (I2C_CR_MEN | I2C_CR_MSTA)); + udelay(DELAY_ABORT_SEQ); dummy = in_8(&dev->dr); - if (dummy != 0xff) { - dummy = in_8(&dev->dr); + udelay(DELAY_ABORT_SEQ); + last = in_8(&dev->dr); + nbr_read++; + + /* + * do read until the last bit is 1, but stop if the full eeprom is + * read. + */ + while (((last & 0x01) != 0x01) && + (nbr_read < CONFIG_SYS_IVM_EEPROM_MAX_LEN)) { + udelay(DELAY_ABORT_SEQ); + last = in_8(&dev->dr); + nbr_read++; } - out_8 (&dev->cr, (I2C_CR_MEN)); - out_8 (&dev->cr, 0x00); - out_8 (&dev->cr, (I2C_CR_MEN)); - -#else -#if defined(CONFIG_HARD_I2C) && !defined(CONFIG_MACH_SUEN3) - volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR ; - volatile i2c8260_t *i2c = (i2c8260_t *)&immap->im_i2c; - - /* disable I2C controller first, otherwhise it thinks we want to */ - /* talk to the slave port... */ - i2c->i2c_i2mod &= ~0x01; + if ((last & 0x01) != 0x01) + ret = -2; + if ((last != 0xff) || (nbr_read > 1)) + printf("[INFO] i2c abort after %d bytes (0x%02x)\n", + nbr_read, last); + udelay(DELAY_ABORT_SEQ); + out_8(&dev->cr, (I2C_CR_MEN)); + udelay(DELAY_ABORT_SEQ); + /* clear status reg */ + out_8(&dev->sr, 0); + + for (i = 0; i < 5; i++) + i2c_write_start_seq(); + if (ret != 0) + printf("[ERROR] i2c abort failed after %d bytes (0x%02x)\n", + nbr_read, last); - /* Set the PortPins to GPIO */ - setports (1); + return ret; +} #endif +/** + * i2c_init_board - reset i2c bus. When the board is powercycled during a + * bus transfer it might hang; for details see doc/I2C_Edge_Conditions. + */ +void i2c_init_board(void) +{ /* Now run the AbortSequence() */ - i2c_make_abort (); - -#if defined(CONFIG_HARD_I2C) - /* Set the PortPins back to use for I2C */ - setports (0); -#endif -#endif + i2c_make_abort(); } #endif #endif #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) -int fdt_set_node_and_value (void *blob, +int fdt_set_node_and_value(void *blob, char *nodename, char *regname, void *var, @@ -534,21 +620,22 @@ int fdt_set_node_and_value (void *blob, int ret = 0; int nodeoffset = 0; - nodeoffset = fdt_path_offset (blob, nodename); + nodeoffset = fdt_path_offset(blob, nodename); if (nodeoffset >= 0) { - ret = fdt_setprop (blob, nodeoffset, regname, var, + ret = fdt_setprop(blob, nodeoffset, regname, var, size); if (ret < 0) printf("ft_blob_update(): cannot set %s/%s " "property err:%s\n", nodename, regname, - fdt_strerror (ret)); + fdt_strerror(ret)); } else { printf("ft_blob_update(): cannot find %s node " - "err:%s\n", nodename, fdt_strerror (nodeoffset)); + "err:%s\n", nodename, fdt_strerror(nodeoffset)); } return ret; } -int fdt_get_node_and_value (void *blob, + +int fdt_get_node_and_value(void *blob, char *nodename, char *propname, void **var) @@ -556,42 +643,45 @@ int fdt_get_node_and_value (void *blob, int len; int nodeoffset = 0; - nodeoffset = fdt_path_offset (blob, nodename); + nodeoffset = fdt_path_offset(blob, nodename); if (nodeoffset >= 0) { - *var = (void *)fdt_getprop (blob, nodeoffset, propname, &len); + *var = (void *)fdt_getprop(blob, nodeoffset, propname, &len); if (len == 0) { /* no value */ - printf ("%s no value\n", __FUNCTION__); + printf("%s no value\n", __func__); return -1; } else if (len > 0) { return len; } else { - printf ("libfdt fdt_getprop(): %s\n", + printf("libfdt fdt_getprop(): %s\n", fdt_strerror(len)); return -2; } } else { - printf("%s: cannot find %s node err:%s\n", __FUNCTION__, - nodename, fdt_strerror (nodeoffset)); + printf("%s: cannot find %s node err:%s\n", __func__, + nodename, fdt_strerror(nodeoffset)); return -3; } } #endif -#if !defined(CONFIG_MACH_SUEN3) -int ethernet_present (void) +#if !defined(MACH_TYPE_KM_KIRKWOOD) +int ethernet_present(void) { - return (in_8((u8 *)CONFIG_SYS_PIGGY_BASE + CONFIG_SYS_SLOT_ID_OFF) & 0x80); + struct km_bec_fpga *base = + (struct km_bec_fpga *)CONFIG_SYS_KMBEC_FPGA_BASE; + + return in_8(&base->bprth) & PIGGY_PRESENT; } #endif -int board_eth_init (bd_t *bis) +int board_eth_init(bd_t *bis) { #ifdef CONFIG_KEYMILE_HDLC_ENET - (void)keymile_hdlc_enet_initialize (bis); + (void)keymile_hdlc_enet_initialize(bis); #endif - if (ethernet_present ()) { - return -1; - } - return 0; + if (ethernet_present()) + return cpu_eth_init(bis); + + return -1; } diff --git a/board/keymile/common/common.h b/board/keymile/common/common.h index a38c72772c..099de98c6d 100644 --- a/board/keymile/common/common.h +++ b/board/keymile/common/common.h @@ -11,20 +11,55 @@ #ifndef __KEYMILE_COMMON_H #define __KEYMILE_COMMON_H -int ethernet_present (void); -int ivm_read_eeprom (void); +#define WRG_RESET 0x80 +#define H_OPORTS_14 0x40 +#define WRG_LED 0x02 +#define WRL_BOOT 0x01 + +#define H_OPORTS_SCC4_ENA 0x10 +#define H_OPORTS_SCC4_FD_ENA 0x04 +#define H_OPORTS_FCC1_PW_DWN 0x01 + +#define PIGGY_PRESENT 0x80 + +struct km_bec_fpga { + unsigned char id; + unsigned char rev; + unsigned char oprth; + unsigned char oprtl; + unsigned char res1[3]; + unsigned char bprth; + unsigned char bprtl; + unsigned char res2[6]; + unsigned char prst; + unsigned char res3[0xfff0]; + unsigned char pgy_id; + unsigned char pgy_rev; + unsigned char pgy_outputs; + unsigned char pgy_eth; +}; + +#if !defined(CONFIG_PIGGY_MAC_ADRESS_OFFSET) +#define CONFIG_PIGGY_MAC_ADRESS_OFFSET 0 +#endif + +int ethernet_present(void); +int ivm_read_eeprom(void); #ifdef CONFIG_KEYMILE_HDLC_ENET -int keymile_hdlc_enet_initialize (bd_t *bis); +int keymile_hdlc_enet_initialize(bd_t *bis); #endif -int fdt_set_node_and_value (void *blob, +int set_km_env(void); +int fdt_set_node_and_value(void *blob, char *nodename, char *regname, void *var, int size); -int fdt_get_node_and_value (void *blob, +int fdt_get_node_and_value(void *blob, char *nodename, char *propname, void **var); + +int i2c_soft_read_pin(void); #endif /* __KEYMILE_COMMON_H */ diff --git a/board/keymile/kmeter1/Makefile b/board/keymile/km83xx/Makefile index 2fa84f307a..2fa84f307a 100644 --- a/board/keymile/kmeter1/Makefile +++ b/board/keymile/km83xx/Makefile diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c new file mode 100644 index 0000000000..17560c8dba --- /dev/null +++ b/board/keymile/km83xx/km83xx.c @@ -0,0 +1,288 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2008 - 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#include <common.h> +#include <ioports.h> +#include <mpc83xx.h> +#include <i2c.h> +#include <miiphy.h> +#include <asm/io.h> +#include <asm/mmu.h> +#include <asm/processor.h> +#include <pci.h> +#include <libfdt.h> + +#include "../common/common.h" + +const qe_iop_conf_t qe_iop_conf_tab[] = { + /* port pin dir open_drain assign */ +#if defined(CONFIG_KMETER1) + /* MDIO */ + {0, 1, 3, 0, 2}, /* MDIO */ + {0, 2, 1, 0, 1}, /* MDC */ + + /* UCC4 - UEC */ + {1, 14, 1, 0, 1}, /* TxD0 */ + {1, 15, 1, 0, 1}, /* TxD1 */ + {1, 20, 2, 0, 1}, /* RxD0 */ + {1, 21, 2, 0, 1}, /* RxD1 */ + {1, 18, 1, 0, 1}, /* TX_EN */ + {1, 26, 2, 0, 1}, /* RX_DV */ + {1, 27, 2, 0, 1}, /* RX_ER */ + {1, 24, 2, 0, 1}, /* COL */ + {1, 25, 2, 0, 1}, /* CRS */ + {2, 15, 2, 0, 1}, /* TX_CLK - CLK16 */ + {2, 16, 2, 0, 1}, /* RX_CLK - CLK17 */ + + /* DUART - UART2 */ + {5, 0, 1, 0, 2}, /* UART2_SOUT */ + {5, 2, 1, 0, 1}, /* UART2_RTS */ + {5, 3, 2, 0, 2}, /* UART2_SIN */ + {5, 1, 2, 0, 3}, /* UART2_CTS */ +#else + /* Local Bus */ + {0, 16, 1, 0, 3}, /* LA00 */ + {0, 17, 1, 0, 3}, /* LA01 */ + {0, 18, 1, 0, 3}, /* LA02 */ + {0, 19, 1, 0, 3}, /* LA03 */ + {0, 20, 1, 0, 3}, /* LA04 */ + {0, 21, 1, 0, 3}, /* LA05 */ + {0, 22, 1, 0, 3}, /* LA06 */ + {0, 23, 1, 0, 3}, /* LA07 */ + {0, 24, 1, 0, 3}, /* LA08 */ + {0, 25, 1, 0, 3}, /* LA09 */ + {0, 26, 1, 0, 3}, /* LA10 */ + {0, 27, 1, 0, 3}, /* LA11 */ + {0, 28, 1, 0, 3}, /* LA12 */ + {0, 29, 1, 0, 3}, /* LA13 */ + {0, 30, 1, 0, 3}, /* LA14 */ + {0, 31, 1, 0, 3}, /* LA15 */ + + /* MDIO */ + {3, 4, 3, 0, 2}, /* MDIO */ + {3, 5, 1, 0, 2}, /* MDC */ + + /* UCC4 - UEC */ + {1, 18, 1, 0, 1}, /* TxD0 */ + {1, 19, 1, 0, 1}, /* TxD1 */ + {1, 22, 2, 0, 1}, /* RxD0 */ + {1, 23, 2, 0, 1}, /* RxD1 */ + {1, 26, 2, 0, 1}, /* RxER */ + {1, 28, 2, 0, 1}, /* Rx_DV */ + {1, 30, 1, 0, 1}, /* TxEN */ + {1, 31, 2, 0, 1}, /* CRS */ + {3, 10, 2, 0, 3}, /* TxCLK->CLK17 */ +#endif + + /* END of table */ + {0, 0, 0, 0, QE_IOP_TAB_END}, +}; + +static int board_init_i2c_busses(void) +{ + I2C_MUX_DEVICE *dev = NULL; + uchar *buf; + + /* Set up the Bus for the DTTs */ + buf = (unsigned char *) getenv("dtt_bus"); + if (buf != NULL) + dev = i2c_mux_ident_muxstring(buf); + if (dev == NULL) { + printf("Error couldn't add Bus for DTT\n"); + printf("please setup dtt_bus to where your\n"); + printf("DTT is found.\n"); + } + return 0; +} + +#if defined(CONFIG_SUVD3) +const uint upma_table[] = { + 0x1ffedc00, 0x0ffcdc80, 0x0ffcdc80, 0x0ffcdc04, /* Words 0 to 3 */ + 0x0ffcdc00, 0xffffcc00, 0xffffcc01, 0xfffffc01, /* Words 4 to 7 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 8 to 11 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 12 to 15 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 16 to 19 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 20 to 23 */ + 0x9cfffc00, 0x00fffc80, 0x00fffc80, 0x00fffc00, /* Words 24 to 27 */ + 0xffffec04, 0xffffec01, 0xfffffc01, 0xfffffc01, /* Words 28 to 31 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 32 to 35 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 36 to 39 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 40 to 43 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 44 to 47 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 48 to 51 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 52 to 55 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01, /* Words 56 to 59 */ + 0xfffffc01, 0xfffffc01, 0xfffffc01, 0xfffffc01 /* Words 60 to 63 */ +}; +#endif + +int board_early_init_r(void) +{ + struct km_bec_fpga *base = + (struct km_bec_fpga *)CONFIG_SYS_KMBEC_FPGA_BASE; +#if defined(CONFIG_SUVD3) + immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; + fsl_lbc_t *lbc = &immap->im_lbc; + u32 *mxmr = &lbc->mamr; +#endif + +#if defined(CONFIG_MPC8360) + unsigned short svid; + /* + * Because of errata in the UCCs, we have to write to the reserved + * registers to slow the clocks down. + */ + svid = SVR_REV(mfspr(SVR)); + switch (svid) { + case 0x0020: + /* + * MPC8360ECE.pdf QE_ENET10 table 4: + * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2) + * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1) + */ + setbits_be32((void *)(CONFIG_SYS_IMMR + 0x14a8), 0x0c003000); + break; + case 0x0021: + /* + * MPC8360ECE.pdf QE_ENET10 table 4: + * IMMR + 0x14AC[24:27] = 1010 + */ + clrsetbits_be32((void *)(CONFIG_SYS_IMMR + 0x14ac), + 0x00000050, 0x000000a0); + break; + } +#endif + + /* enable the PHY on the PIGGY */ + setbits_8(&base->pgy_eth, 0x01); + /* enable the Unit LED (green) */ + setbits_8(&base->oprth, WRL_BOOT); + +#if defined(CONFIG_SUVD3) + /* configure UPMA for APP1 */ + upmconfig(UPMA, (uint *) upma_table, + sizeof(upma_table) / sizeof(uint)); + out_be32(mxmr, CONFIG_SYS_MAMR); +#endif + return 0; +} + +int misc_init_r(void) +{ + /* add board specific i2c busses */ + board_init_i2c_busses(); + return 0; +} + +int last_stage_init(void) +{ + set_km_env(); + return 0; +} + +int fixed_sdram(void) +{ + immap_t *im = (immap_t *)CONFIG_SYS_IMMR; + u32 msize = 0; + u32 ddr_size; + u32 ddr_size_log2; + + out_be32(&im->sysconf.ddrlaw[0].ar, (LAWAR_EN | 0x1e)); + out_be32(&im->ddr.csbnds[0].csbnds, CONFIG_SYS_DDR_CS0_BNDS); + out_be32(&im->ddr.cs_config[0], CONFIG_SYS_DDR_CS0_CONFIG); + out_be32(&im->ddr.timing_cfg_0, CONFIG_SYS_DDR_TIMING_0); + out_be32(&im->ddr.timing_cfg_1, CONFIG_SYS_DDR_TIMING_1); + out_be32(&im->ddr.timing_cfg_2, CONFIG_SYS_DDR_TIMING_2); + out_be32(&im->ddr.timing_cfg_3, CONFIG_SYS_DDR_TIMING_3); + out_be32(&im->ddr.sdram_cfg, CONFIG_SYS_DDR_SDRAM_CFG); + out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_DDR_SDRAM_CFG2); + out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE); + out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE2); + out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL); + out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_CLK_CNTL); + udelay(200); + out_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN); + + msize = CONFIG_SYS_DDR_SIZE << 20; + disable_addr_trans(); + msize = get_ram_size(CONFIG_SYS_DDR_BASE, msize); + enable_addr_trans(); + msize /= (1024 * 1024); + if (CONFIG_SYS_DDR_SIZE != msize) { + for (ddr_size = msize << 20, ddr_size_log2 = 0; + (ddr_size > 1); + ddr_size = ddr_size >> 1, ddr_size_log2++) + if (ddr_size & 1) + return -1; + out_be32(&im->sysconf.ddrlaw[0].ar, + (LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE))); + out_be32(&im->ddr.csbnds[0].csbnds, + (((msize / 16) - 1) & 0xff)); + } + + return msize; +} + +phys_size_t initdram(int board_type) +{ + immap_t *im = (immap_t *)CONFIG_SYS_IMMR; + u32 msize = 0; + + if ((in_be32(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32)im) + return -1; + + out_be32(&im->sysconf.ddrlaw[0].bar, + CONFIG_SYS_DDR_BASE & LAWBAR_BAR); + msize = fixed_sdram(); + +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) + /* + * Initialize DDR ECC byte + */ + ddr_enable_ecc(msize * 1024 * 1024); +#endif + + /* return total bus SDRAM size(bytes) -- DDR */ + return msize * 1024 * 1024; +} + +int checkboard(void) +{ + puts("Board: Keymile " CONFIG_KM_BOARD_NAME); + + if (ethernet_present()) + puts(" with PIGGY."); + puts("\n"); + return 0; +} + +#if defined(CONFIG_OF_BOARD_SETUP) +void ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); +} +#endif + +#if defined(CONFIG_HUSH_INIT_VAR) +int hush_init_var(void) +{ + ivm_read_eeprom(); + return 0; +} +#endif diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c index dcf0f422eb..c772ee2a55 100644 --- a/board/keymile/km_arm/km_arm.c +++ b/board/keymile/km_arm/km_arm.c @@ -93,7 +93,7 @@ u32 kwmpp_config[] = { MPP41_GPIO, /* Piggy3 LED[4] */ MPP42_GPIO, /* Piggy3 LED[5] */ MPP43_GPIO, /* Piggy3 LED[6] */ - MPP44_GPIO, /* Piggy3 LED[7] */ + MPP44_GPIO, /* Piggy3 LED[7], BIST_EN_L */ MPP45_GPIO, /* Piggy3 LED[8] */ MPP46_GPIO, /* Reserved */ MPP47_GPIO, /* Reserved */ @@ -108,15 +108,43 @@ int ethernet_present(void) int ret = 0; if (i2c_read(0x10, 2, 1, &buf, 1) != 0) { - printf ("%s: Error reading Boco\n", __FUNCTION__); + printf("%s: Error reading Boco\n", __func__); return -1; } - if ((buf & 0x40) == 0x40) { + if ((buf & 0x40) == 0x40) ret = 1; - } + return ret; } +int initialize_unit_leds(void) +{ + /* + * init the unit LEDs + * per default they all are + * ok apart from bootstat + * LED connected through BOCO + * BOCO lies at the address 0x10 + * LEDs are in the block CTRL_H (addr 0x02) + * BOOTSTAT LED is the first 0x01 + */ + #define BOCO 0x10 + #define CTRL_H 0x02 + #define APPLEDMASK 0x01 + uchar buf; + + if (i2c_read(BOCO, CTRL_H, 1, &buf, 1) != 0) { + printf("%s: Error reading Boco\n", __func__); + return -1; + } + buf |= APPLEDMASK; + if (i2c_write(BOCO, CTRL_H, 1, &buf, 1) != 0) { + printf("%s: Error writing Boco\n", __func__); + return -1; + } + return 0; +} + int misc_init_r(void) { char *str; @@ -133,6 +161,9 @@ int misc_init_r(void) printf("Overwriting MACH_TYPE with %d!!!\n", mach_type); gd->bd->bi_arch_number = mach_type; } + + initialize_unit_leds(); + return 0; } @@ -155,14 +186,14 @@ int board_early_init_f(void) #if defined(CONFIG_SOFT_I2C) /* init the GPIO for I2C Bitbang driver */ - kw_gpio_set_valid(SUEN3_SDA_PIN, 1); - kw_gpio_set_valid(SUEN3_SCL_PIN, 1); - kw_gpio_direction_output(SUEN3_SDA_PIN, 0); - kw_gpio_direction_output(SUEN3_SCL_PIN, 0); + kw_gpio_set_valid(KM_KIRKWOOD_SDA_PIN, 1); + kw_gpio_set_valid(KM_KIRKWOOD_SCL_PIN, 1); + kw_gpio_direction_output(KM_KIRKWOOD_SDA_PIN, 0); + kw_gpio_direction_output(KM_KIRKWOOD_SCL_PIN, 0); #endif #if defined(CONFIG_SYS_EEPROM_WREN) - kw_gpio_set_valid(SUEN3_ENV_WP, 38); - kw_gpio_direction_output(SUEN3_ENV_WP, 1); + kw_gpio_set_valid(KM_KIRKWOOD_ENV_WP, 38); + kw_gpio_direction_output(KM_KIRKWOOD_ENV_WP, 1); #endif return 0; @@ -173,7 +204,7 @@ int board_init(void) /* * arch number of board */ - gd->bd->bi_arch_number = MACH_TYPE_SUEN3; + gd->bd->bi_arch_number = MACH_TYPE_KM_KIRKWOOD; /* address of boot parameters */ gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; @@ -181,6 +212,12 @@ int board_init(void) return 0; } +int last_stage_init(void) +{ + set_km_env(); + return 0; +} + #if defined(CONFIG_CMD_SF) int do_spi_toggle(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -239,7 +276,6 @@ void dram_init_banksize(void) for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { gd->bd->bi_dram[i].start = kw_sdram_bar(i); - gd->bd->bi_dram[i].size = kw_sdram_bs(i); gd->bd->bi_dram[i].size = get_ram_size((long *)kw_sdram_bar(i), kw_sdram_bs(i)); } @@ -258,15 +294,15 @@ void reset_phy(void) } #if defined(CONFIG_HUSH_INIT_VAR) -int hush_init_var (void) +int hush_init_var(void) { - ivm_read_eeprom (); + ivm_read_eeprom(); return 0; } #endif #if defined(CONFIG_BOOTCOUNT_LIMIT) -void bootcount_store (ulong a) +void bootcount_store(ulong a) { volatile ulong *save_addr; volatile ulong size = 0; @@ -279,7 +315,7 @@ void bootcount_store (ulong a) writel(BOOTCOUNT_MAGIC, &save_addr[1]); } -ulong bootcount_load (void) +ulong bootcount_load(void) { volatile ulong *save_addr; volatile ulong size = 0; @@ -296,34 +332,34 @@ ulong bootcount_load (void) #endif #if defined(CONFIG_SOFT_I2C) -void set_sda (int state) +void set_sda(int state) { I2C_ACTIVE; I2C_SDA(state); } -void set_scl (int state) +void set_scl(int state) { I2C_SCL(state); } -int get_sda (void) +int get_sda(void) { I2C_TRISTATE; return I2C_READ; } -int get_scl (void) +int get_scl(void) { - return (kw_gpio_get_value(SUEN3_SCL_PIN) ? 1 : 0); + return kw_gpio_get_value(KM_KIRKWOOD_SCL_PIN) ? 1 : 0; } #endif #if defined(CONFIG_SYS_EEPROM_WREN) -int eeprom_write_enable (unsigned dev_addr, int state) +int eeprom_write_enable(unsigned dev_addr, int state) { - kw_gpio_set_value(SUEN3_ENV_WP, !state); + kw_gpio_set_value(KM_KIRKWOOD_ENV_WP, !state); - return !kw_gpio_get_value(SUEN3_ENV_WP); + return !kw_gpio_get_value(KM_KIRKWOOD_ENV_WP); } #endif diff --git a/board/keymile/km_arm/kwbimage.cfg b/board/keymile/km_arm/kwbimage.cfg index 26d6aa09d9..b2f51936f4 100644 --- a/board/keymile/km_arm/kwbimage.cfg +++ b/board/keymile/km_arm/kwbimage.cfg @@ -27,16 +27,18 @@ # Boot Media configurations BOOT_FROM spi # Boot from SPI flash -DATA 0xFFD10000 0x01111111 # MPP Control 0 Register -# bit 3-0: MPPSel0 1, NF_IO[2] -# bit 7-4: MPPSel1 1, NF_IO[3] -# bit 12-8: MPPSel2 1, NF_IO[4] -# bit 15-12: MPPSel3 1, NF_IO[5] +DATA 0xFFD10000 0x01112222 # MPP Control 0 Register +# bit 3-0: MPPSel0 2, NF_IO[2] +# bit 7-4: MPPSel1 2, NF_IO[3] +# bit 12-8: MPPSel2 2, NF_IO[4] +# bit 15-12: MPPSel3 2, NF_IO[5] # bit 19-16: MPPSel4 1, NF_IO[6] # bit 23-20: MPPSel5 1, NF_IO[7] # bit 27-24: MPPSel6 1, SYSRST_O # bit 31-28: MPPSel7 0, GPO[7] +DATA 0xFFD10004 0x03303300 + DATA 0xFFD10008 0x00001100 # MPP Control 2 Register # bit 3-0: MPPSel16 0, GPIO[16] # bit 7-4: MPPSel17 0, GPIO[17] @@ -48,8 +50,8 @@ DATA 0xFFD10008 0x00001100 # MPP Control 2 Register # bit 31-28: MPPSel23 0, GPIO[23] DATA 0xFFD100E0 0x1B1B1B1B # IO Configuration 0 Register -DATA 0xFFD20134 0xBBBBBBBB # L2 RAM Timing 0 Register -DATA 0xFFD20138 0x00BBBBBB # L2 RAM Timing 1 Register +DATA 0xFFD20134 0x66666666 # L2 RAM Timing 0 Register +DATA 0xFFD20138 0x66666666 # L2 RAM Timing 1 Register DATA 0xFFD20154 0x00000200 # CPU RAM Management Control3 Register DATA 0xFFD2014C 0x00001C00 # CPU RAM Management Control1 Register DATA 0xFFD20148 0x00000001 # CPU RAM Management Control0 Register @@ -63,7 +65,7 @@ DATA 0xFFD01400 0x43000400 # SDRAM Configuration Register # bit29-26: zero # bit31-30: 01 -DATA 0xFFD01404 0x36343000 # DDR Controller Control Low +DATA 0xFFD01404 0x39543000 # DDR Controller Control Low # bit 3-0: 0 reserved # bit 4: 0=addr/cmd in smame cycle # bit 5: 0=clk is driven during self refresh, we don't care for APX @@ -75,7 +77,7 @@ DATA 0xFFD01404 0x36343000 # DDR Controller Control Low # bit30-28: 3 required # bit31: 0=no additional STARTBURST delay -DATA 0xFFD01408 0x2302544B # DDR Timing (Low) (active cycles value +1) +DATA 0xFFD01408 0x34136552 # DDR Timing (Low) (active cycles value +1) # bit3-0: TRAS lsbs # bit7-4: TRCD # bit11- 8: TRP @@ -86,7 +88,7 @@ DATA 0xFFD01408 0x2302544B # DDR Timing (Low) (active cycles value +1) # bit27-24: TRRD # bit31-28: TRTP -DATA 0xFFD0140C 0x00000032 # DDR Timing (High) +DATA 0xFFD0140C 0x00000033 # DDR Timing (High) # bit6-0: TRFC # bit8-7: TR2R # bit10-9: TR2W @@ -116,8 +118,8 @@ DATA 0xFFD01418 0x00000000 # DDR Operation # bit3-0: 0x0, DDR cmd # bit31-4: 0 required -DATA 0xFFD0141C 0x00000642 # DDR Mode -DATA 0xFFD01420 0x00000040 # DDR Extended Mode +DATA 0xFFD0141C 0x00000652 # DDR Mode +DATA 0xFFD01420 0x00000044 # DDR Extended Mode # bit0: 0, DDR DLL enabled # bit1: 0, DDR drive strenght normal # bit2: 1, DDR ODT control lsd disabled @@ -140,6 +142,8 @@ DATA 0xFFD01424 0x0000F07F # DDR Controller Control High # bit11 : 0 , 1/4 clock cycle skew disabled for write mesh # bit15-12: 1111 required # bit31-16: 0 required +DATA 0xFFD01428 0x00074510 +DATA 0xFFD0147c 0x00007451 DATA 0xFFD01500 0x00000000 # CS[0]n Base address to 0x0 DATA 0xFFD01504 0x07FFFFF1 # CS[0]n Size @@ -153,7 +157,7 @@ DATA 0xFFD0150C 0x00000000 # CS[1]n Size, window disabled DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled -DATA 0xFFD01494 0x00000000 # DDR ODT Control (Low) +DATA 0xFFD01494 0x00010001 # DDR ODT Control (Low) # bit3-0: 0, ODT0Rd, MODT[0] asserted during read from DRAM CS0 # bit19-16:0, ODT0Wr, MODT[0] asserted during write to DRAM CS0 @@ -162,7 +166,7 @@ DATA 0xFFD01498 0x00000000 # DDR ODT Control (High) # bit3-2: 00, ODT1 controlled by register # bit31-4: zero, required -DATA 0xFFD0149C 0x0000E90F # CPU ODT Control +DATA 0xFFD0149C 0x0000FC11 # CPU ODT Control # bit3-0: F, ODT0Rd, Internal ODT asserted during read from DRAM bank0 # bit7-4: 0, ODT0Wr, Internal ODT asserted during write to DRAM bank0 # bit9-8: 1, ODTEn, never active diff --git a/board/keymile/kmeter1/kmeter1.c b/board/keymile/kmeter1/kmeter1.c deleted file mode 100644 index bbcaf5d3d3..0000000000 --- a/board/keymile/kmeter1/kmeter1.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - * Copyright (C) 2006 Freescale Semiconductor, Inc. - * Dave Liu <daveliu@freescale.com> - * - * Copyright (C) 2007 Logic Product Development, Inc. - * Peter Barada <peterb@logicpd.com> - * - * Copyright (C) 2007 MontaVista Software, Inc. - * Anton Vorontsov <avorontsov@ru.mvista.com> - * - * (C) Copyright 2008 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - */ - -#include <common.h> -#include <ioports.h> -#include <mpc83xx.h> -#include <i2c.h> -#include <miiphy.h> -#include <asm/io.h> -#include <asm/mmu.h> -#include <asm/processor.h> -#include <pci.h> -#include <libfdt.h> - -#include "../common/common.h" - -extern void disable_addr_trans (void); -extern void enable_addr_trans (void); -const qe_iop_conf_t qe_iop_conf_tab[] = { - /* port pin dir open_drain assign */ - - /* MDIO */ - {0, 1, 3, 0, 2}, /* MDIO */ - {0, 2, 1, 0, 1}, /* MDC */ - - /* UCC4 - UEC */ - {1, 14, 1, 0, 1}, /* TxD0 */ - {1, 15, 1, 0, 1}, /* TxD1 */ - {1, 20, 2, 0, 1}, /* RxD0 */ - {1, 21, 2, 0, 1}, /* RxD1 */ - {1, 18, 1, 0, 1}, /* TX_EN */ - {1, 26, 2, 0, 1}, /* RX_DV */ - {1, 27, 2, 0, 1}, /* RX_ER */ - {1, 24, 2, 0, 1}, /* COL */ - {1, 25, 2, 0, 1}, /* CRS */ - {2, 15, 2, 0, 1}, /* TX_CLK - CLK16 */ - {2, 16, 2, 0, 1}, /* RX_CLK - CLK17 */ - - /* DUART - UART2 */ - {5, 0, 1, 0, 2}, /* UART2_SOUT */ - {5, 2, 1, 0, 1}, /* UART2_RTS */ - {5, 3, 2, 0, 2}, /* UART2_SIN */ - {5, 1, 2, 0, 3}, /* UART2_CTS */ - - /* END of table */ - {0, 0, 0, 0, QE_IOP_TAB_END}, -}; - -static int board_init_i2c_busses (void) -{ - I2C_MUX_DEVICE *dev = NULL; - uchar *buf; - - /* Set up the Bus for the DTTs */ - buf = (unsigned char *) getenv ("dtt_bus"); - if (buf != NULL) - dev = i2c_mux_ident_muxstring (buf); - if (dev == NULL) { - printf ("Error couldn't add Bus for DTT\n"); - printf ("please setup dtt_bus to where your\n"); - printf ("DTT is found.\n"); - } - return 0; -} - -int board_early_init_r (void) -{ - unsigned short svid; - - /* - * Because of errata in the UCCs, we have to write to the reserved - * registers to slow the clocks down. - */ - svid = SVR_REV(mfspr (SVR)); - switch (svid) { - case 0x0020: - setbits_be32((void *)(CONFIG_SYS_IMMR + 0x14a8), 0x0c003000); - break; - case 0x0021: - clrsetbits_be32((void *)(CONFIG_SYS_IMMR + 0x14ac), - 0x00000050, 0x000000a0); - break; - } - /* enable the PHY on the PIGGY */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x10003), 0x01); - /* enable the Unit LED (green) */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x00002), 0x01); - /* take FE/GbE PHYs out of reset */ - setbits (8, (void *)(CONFIG_SYS_PIGGY_BASE + 0x0000f), 0x1c); - - return 0; -} - -int misc_init_r (void) -{ - /* add board specific i2c busses */ - board_init_i2c_busses (); - return 0; -} - -int fixed_sdram(void) -{ - volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = 0; - u32 ddr_size; - u32 ddr_size_log2; - - im->sysconf.ddrlaw[0].ar = LAWAR_EN | 0x1e; - im->ddr.csbnds[0].csbnds = CONFIG_SYS_DDR_CS0_BNDS; - im->ddr.cs_config[0] = CONFIG_SYS_DDR_CS0_CONFIG; - im->ddr.timing_cfg_0 = CONFIG_SYS_DDR_TIMING_0; - im->ddr.timing_cfg_1 = CONFIG_SYS_DDR_TIMING_1; - im->ddr.timing_cfg_2 = CONFIG_SYS_DDR_TIMING_2; - im->ddr.timing_cfg_3 = CONFIG_SYS_DDR_TIMING_3; - im->ddr.sdram_cfg = CONFIG_SYS_DDR_SDRAM_CFG; - im->ddr.sdram_cfg2 = CONFIG_SYS_DDR_SDRAM_CFG2; - im->ddr.sdram_mode = CONFIG_SYS_DDR_MODE; - im->ddr.sdram_mode2 = CONFIG_SYS_DDR_MODE2; - im->ddr.sdram_interval = CONFIG_SYS_DDR_INTERVAL; - im->ddr.sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CNTL; - udelay (200); - im->ddr.sdram_cfg |= SDRAM_CFG_MEM_EN; - - msize = CONFIG_SYS_DDR_SIZE << 20; - disable_addr_trans (); - msize = get_ram_size (CONFIG_SYS_DDR_BASE, msize); - enable_addr_trans (); - msize /= (1024 * 1024); - if (CONFIG_SYS_DDR_SIZE != msize) { - for (ddr_size = msize << 20, ddr_size_log2 = 0; - (ddr_size > 1); ddr_size = ddr_size >> 1, ddr_size_log2++) - if (ddr_size & 1) - return -1; - im->sysconf.ddrlaw[0].ar = - LAWAR_EN | ((ddr_size_log2 - 1) & LAWAR_SIZE); - im->ddr.csbnds[0].csbnds = (((msize / 16) - 1) & 0xff); - } - - return msize; -} - -phys_size_t initdram (int board_type) -{ -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - extern void ddr_enable_ecc (unsigned int dram_size); -#endif - volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR; - u32 msize = 0; - - if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32)im) - return -1; - - /* DDR SDRAM - Main SODIMM */ - im->sysconf.ddrlaw[0].bar = CONFIG_SYS_DDR_BASE & LAWBAR_BAR; - msize = fixed_sdram (); - -#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) - /* - * Initialize DDR ECC byte - */ - ddr_enable_ecc (msize * 1024 * 1024); -#endif - - /* return total bus SDRAM size(bytes) -- DDR */ - return (msize * 1024 * 1024); -} - -int checkboard (void) -{ - puts ("Board: Keymile kmeter1"); - if (ethernet_present ()) - puts (" with PIGGY."); - puts ("\n"); - return 0; -} - -#if defined(CONFIG_OF_BOARD_SETUP) -/* - * update property in the blob - */ -void ft_blob_update (void *blob, bd_t *bd) -{ - /* no board specific update */ -} - - -void ft_board_setup (void *blob, bd_t *bd) -{ - ft_cpu_setup (blob, bd); - ft_blob_update (blob, bd); -} -#endif - -#if defined(CONFIG_HUSH_INIT_VAR) -extern int ivm_read_eeprom (void); -int hush_init_var (void) -{ - ivm_read_eeprom (); - return 0; -} -#endif diff --git a/board/keymile/mgcoge/mgcoge.c b/board/keymile/mgcoge/mgcoge.c index 5dcdf37384..7b346849ba 100644 --- a/board/keymile/mgcoge/mgcoge.c +++ b/board/keymile/mgcoge/mgcoge.c @@ -195,33 +195,30 @@ const iop_conf_t iop_conf_tab[4][32] = { } }; -/* Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx +/* + * Try SDRAM initialization with P/LSDMR=sdmr and ORx=orx * * This routine performs standard 8260 initialization sequence * and calculates the available memory size. It may be called * several times to try different SDRAM configurations on both * 60x and local buses. */ -static long int try_init (volatile memctl8260_t * memctl, ulong sdmr, - ulong orx, volatile uchar * base) +static long int try_init(memctl8260_t *memctl, ulong sdmr, + ulong orx, uchar *base) { - volatile uchar c = 0xff; - volatile uint *sdmr_ptr; - volatile uint *orx_ptr; + uchar c = 0xff; ulong maxsize, size; int i; - /* We must be able to test a location outsize the maximum legal size + /* + * We must be able to test a location outsize the maximum legal size * to find out THAT we are outside; but this address still has to be * mapped by the controller. That means, that the initial mapping has * to be (at least) twice as large as the maximum expected size. */ maxsize = (1 + (~orx | 0x7fff))/* / 2*/; - sdmr_ptr = &memctl->memc_psdmr; - orx_ptr = &memctl->memc_or1; - - *orx_ptr = orx; + out_be32(&memctl->memc_or1, orx); /* * Quote from 8260 UM (10.4.2 SDRAM Power-On Initialization, 10-35): @@ -243,53 +240,58 @@ static long int try_init (volatile memctl8260_t * memctl, ulong sdmr, * get here. The SDRAM can be accessed at the address CONFIG_SYS_SDRAM_BASE. */ - *sdmr_ptr = sdmr | PSDMR_OP_PREA; - *base = c; + out_be32(&memctl->memc_psdmr, sdmr | PSDMR_OP_PREA); + out_8(base, c); - *sdmr_ptr = sdmr | PSDMR_OP_CBRR; + out_be32(&memctl->memc_psdmr, sdmr | PSDMR_OP_CBRR); for (i = 0; i < 8; i++) - *base = c; + out_8(base, c); - *sdmr_ptr = sdmr | PSDMR_OP_MRW; - *(base + CONFIG_SYS_MRS_OFFS) = c; /* setting MR on address lines */ + out_be32(&memctl->memc_psdmr, sdmr | PSDMR_OP_MRW); + /* setting MR on address lines */ + out_8((uchar *)(base + CONFIG_SYS_MRS_OFFS), c); - *sdmr_ptr = sdmr | PSDMR_OP_NORM | PSDMR_RFEN; - *base = c; + out_be32(&memctl->memc_psdmr, sdmr | PSDMR_OP_NORM | PSDMR_RFEN); + out_8(base, c); - size = get_ram_size ((long *)base, maxsize); - *orx_ptr = orx | ~(size - 1); + size = get_ram_size((long *)base, maxsize); + out_be32(&memctl->memc_or1, orx | ~(size - 1)); return (size); } -phys_size_t initdram (int board_type) +phys_size_t initdram(int board_type) { - volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; - volatile memctl8260_t *memctl = &immap->im_memctl; + immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; + memctl8260_t *memctl = &immap->im_memctl; long psize; - memctl->memc_psrt = CONFIG_SYS_PSRT; - memctl->memc_mptpr = CONFIG_SYS_MPTPR; + out_8(&memctl->memc_psrt, CONFIG_SYS_PSRT); + out_be16(&memctl->memc_mptpr, CONFIG_SYS_MPTPR); #ifndef CONFIG_SYS_RAMBOOT /* 60x SDRAM setup: */ - psize = try_init (memctl, CONFIG_SYS_PSDMR, CONFIG_SYS_OR1, - (uchar *) CONFIG_SYS_SDRAM_BASE); + psize = try_init(memctl, CONFIG_SYS_PSDMR, CONFIG_SYS_OR1, + (uchar *) CONFIG_SYS_SDRAM_BASE); #endif /* CONFIG_SYS_RAMBOOT */ - icache_enable (); + icache_enable(); return (psize); } int checkboard(void) { - puts ("Board: Keymile mgcoge"); - if (ethernet_present ()) - puts (" with PIGGY."); - puts ("\n"); +#if defined(CONFIG_MGCOGE) + puts("Board: Keymile mgcoge"); +#else + puts("Board: Keymile mgcoge2ne"); +#endif + if (ethernet_present()) + puts(" with PIGGY."); + puts("\n"); return 0; } @@ -308,31 +310,37 @@ int last_stage_init(void) puts("DIP: Enabled\n"); setenv("actual_bank", "0"); } + set_km_env(); return 0; } /* * Early board initalization. */ -int board_early_init_r (void) +int board_early_init_r(void) { + struct km_bec_fpga *base = + (struct km_bec_fpga *)CONFIG_SYS_KMBEC_FPGA_BASE; + /* setup the UPIOx */ /* General Unit Reset disabled, Flash Bank enabled, UnitLed on */ - out_8((u8 *)(CONFIG_SYS_PIGGY_BASE + 0x02), 0xc2); + out_8(&base->oprth, (WRG_RESET | H_OPORTS_14 | WRG_LED)); /* SCC4 enable, halfduplex, FCC1 powerdown */ - out_8((u8 *)(CONFIG_SYS_PIGGY_BASE + 0x03), 0x15); + out_8(&base->oprtl, (H_OPORTS_SCC4_ENA | H_OPORTS_SCC4_FD_ENA | + H_OPORTS_FCC1_PW_DWN)); + return 0; } -int hush_init_var (void) +int hush_init_var(void) { - ivm_read_eeprom (); + ivm_read_eeprom(); return 0; } #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) -void ft_board_setup (void *blob, bd_t *bd) +void ft_board_setup(void *blob, bd_t *bd) { - ft_cpu_setup (blob, bd); + ft_cpu_setup(blob, bd); } #endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */ diff --git a/board/munices/u-boot.lds b/board/munices/u-boot.lds deleted file mode 100644 index 99576bf3c8..0000000000 --- a/board/munices/u-boot.lds +++ /dev/null @@ -1,120 +0,0 @@ -/* - * (C) Copyright 2007 - * Heiko Schocher, DENX Software Engineering, hs@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - arch/powerpc/cpu/mpc5xxx/start.o (.text) - *(.text) - *(.got1) - . = ALIGN(16); - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x0FFF) & 0xFFFFF000; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - *(.got) - _GOT2_TABLE_ = .; - *(.got2) - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2; - __fixup_entries = (. - _FIXUP_TABLE_) >> 2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(4096); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(4096); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - . = ALIGN(4); - } - __bss_end__ = . ; - PROVIDE (end = .); -} diff --git a/board/samsung/smdk6400/config.mk b/board/samsung/smdk6400/config.mk index 90cbcf25d4..6f04c2f568 100644 --- a/board/samsung/smdk6400/config.mk +++ b/board/samsung/smdk6400/config.mk @@ -28,5 +28,3 @@ CONFIG_SYS_TEXT_BASE = $(RAM_TEXT) else CONFIG_SYS_TEXT_BASE = 0 endif - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot-nand.lds diff --git a/board/sc3/u-boot.lds b/board/sc3/u-boot.lds deleted file mode 100644 index 4db46cacf2..0000000000 --- a/board/sc3/u-boot.lds +++ /dev/null @@ -1,148 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -OUTPUT_ARCH(powerpc) -/* Do we need any of these for elf? - __DYNAMIC = 0; */ -SECTIONS -{ - .resetvec 0xFFFFFFFC : - { - *(.resetvec) - } = 0xffff - - /* Read-only sections, merged into text segment: */ - . = + SIZEOF_HEADERS; - .interp : { *(.interp) } - .hash : { *(.hash) } - .dynsym : { *(.dynsym) } - .dynstr : { *(.dynstr) } - .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } - .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } - .rel.got : { *(.rel.got) } - .rela.got : { *(.rela.got) } - .rel.ctors : { *(.rel.ctors) } - .rela.ctors : { *(.rela.ctors) } - .rel.dtors : { *(.rel.dtors) } - .rela.dtors : { *(.rela.dtors) } - .rel.bss : { *(.rel.bss) } - .rela.bss : { *(.rela.bss) } - .rel.plt : { *(.rel.plt) } - .rela.plt : { *(.rela.plt) } - .init : { *(.init) } - .plt : { *(.plt) } - .text : - { - /* WARNING - the following is hand-optimized to fit within */ - /* the sector layout of our flash chips! XXX FIXME XXX */ - - arch/powerpc/cpu/ppc4xx/start.o (.text) - board/sc3/init.o (.text) - arch/powerpc/cpu/ppc4xx/kgdb.o (.text) - arch/powerpc/cpu/ppc4xx/traps.o (.text) - arch/powerpc/cpu/ppc4xx/interrupts.o (.text) - arch/powerpc/cpu/ppc4xx/4xx_uart.o (.text) - arch/powerpc/cpu/ppc4xx/cpu_init.o (.text) - arch/powerpc/cpu/ppc4xx/speed.o (.text) - common/dlmalloc.o (.text) - lib/crc32.o (.text) - arch/powerpc/lib/extable.o (.text) - lib/zlib.o (.text) - -/* . = env_offset;*/ -/* common/env_embedded.o(.text)*/ - - *(.text) - *(.got1) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(.eh_frame) - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - .fini : { *(.fini) } =0 - .ctors : { *(.ctors) } - .dtors : { *(.dtors) } - - /* Read-write section, merged into data segment: */ - . = (. + 0x00FF) & 0xFFFFFF00; - _erotext = .; - PROVIDE (erotext = .); - .reloc : - { - _GOT2_TABLE_ = .; - *(.got2) - *(.got) - PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4); - _FIXUP_TABLE_ = .; - *(.fixup) - } - __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1; - __fixup_entries = (. - _FIXUP_TABLE_)>>2; - - .data : - { - *(.data) - *(.data1) - *(.sdata) - *(.sdata2) - *(.dynamic) - CONSTRUCTORS - } - _edata = .; - PROVIDE (edata = .); - - . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; - - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(256); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(256); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - *(.sbss) *(.scommon) - *(.dynbss) - *(.bss) - *(COMMON) - . = ALIGN(4); - } - __bss_end__ = . ; - PROVIDE (end = .); -} diff --git a/board/trab/config.mk b/board/trab/config.mk index a349b8c1dd..367f0b72a3 100644 --- a/board/trab/config.mk +++ b/board/trab/config.mk @@ -24,5 +24,3 @@ sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp ifndef CONFIG_SYS_TEXT_BASE CONFIG_SYS_TEXT_BASE = 0x0DF40000 endif - -LDSCRIPT := $(SRCTREE)/board/$(BOARDDIR)/u-boot.lds diff --git a/board/xilinx/ml507/config.mk b/board/xilinx/ml507/config.mk deleted file mode 100644 index 4df1d9c095..0000000000 --- a/board/xilinx/ml507/config.mk +++ /dev/null @@ -1,4 +0,0 @@ -# need to strip off double quotes -ifneq ($(CONFIG_SYS_LDSCRIPT),) -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -endif diff --git a/board/xilinx/ppc405-generic/config.mk b/board/xilinx/ppc405-generic/config.mk deleted file mode 100644 index 4df1d9c095..0000000000 --- a/board/xilinx/ppc405-generic/config.mk +++ /dev/null @@ -1,4 +0,0 @@ -# need to strip off double quotes -ifneq ($(CONFIG_SYS_LDSCRIPT),) -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -endif diff --git a/board/xilinx/ppc440-generic/config.mk b/board/xilinx/ppc440-generic/config.mk deleted file mode 100644 index 4df1d9c095..0000000000 --- a/board/xilinx/ppc440-generic/config.mk +++ /dev/null @@ -1,4 +0,0 @@ -# need to strip off double quotes -ifneq ($(CONFIG_SYS_LDSCRIPT),) -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -endif diff --git a/boards.cfg b/boards.cfg index 18a44946b4..2b0900ab26 100644 --- a/boards.cfg +++ b/boards.cfg @@ -104,6 +104,8 @@ davinci_schmoogie arm arm926ejs schmoogie davinci davinci_sffsdr arm arm926ejs sffsdr davinci davinci davinci_sonata arm arm926ejs sonata davinci davinci suen3 arm arm926ejs km_arm keymile kirkwood +suen8 arm arm926ejs km_arm keymile kirkwood +mgcoge2un arm arm926ejs km_arm keymile kirkwood guruplug arm arm926ejs - Marvell kirkwood mv88f6281gtw_ge arm arm926ejs - Marvell kirkwood openrd_base arm arm926ejs - Marvell kirkwood @@ -438,6 +440,7 @@ PQ2FADS-ZU_66MHz_lowboot powerpc mpc8260 mpc8260ads freesca PQ2FADS-ZU_lowboot powerpc mpc8260 mpc8260ads freescale - MPC8260ADS:ADSTYPE=CONFIG_SYS_PQ2FADS,SYS_TEXT_BASE=0xFF800000 VoVPN-GW_66MHz powerpc mpc8260 vovpn-gw funkwerk - VoVPN-GW:CLKIN_66MHz mgcoge powerpc mpc8260 - keymile +mgcoge2ne powerpc mpc8260 mgcoge keymile SCM powerpc mpc8260 - siemens TQM8255_AA powerpc mpc8260 tqm8260 tqc - TQM8260:MPC8255,300MHz TQM8260_AA powerpc mpc8260 tqm8260 tqc - TQM8260:MPC8260,200MHz @@ -486,11 +489,15 @@ MPC8360ERDK_66 powerpc mpc83xx mpc8360erdk freesca MPC837XEMDS powerpc mpc83xx mpc837xemds freescale - MPC837XEMDS MPC837XEMDS_HOST powerpc mpc83xx mpc837xemds freescale - MPC837XEMDS:PCI MPC837XERDB powerpc mpc83xx mpc837xerdb freescale -kmeter1 powerpc mpc83xx kmeter1 keymile +kmeter1 powerpc mpc83xx km83xx keymile MVBLM7 powerpc mpc83xx mvblm7 matrix_vision SIMPC8313_LP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_LP SIMPC8313_SP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_SP +kmsupx5 powerpc mpc83xx km83xx keymile +suvd3 powerpc mpc83xx km83xx keymile TQM834x powerpc mpc83xx tqm834x tqc +tuda1 powerpc mpc83xx km83xx keymile +tuxa1 powerpc mpc83xx km83xx keymile sbc8540 powerpc mpc85xx sbc8560 - - SBC8540 sbc8540_33 powerpc mpc85xx sbc8560 - - SBC8540 sbc8540_66 powerpc mpc85xx sbc8560 - - SBC8540 diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index c272b0dd4f..d913e13665 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -132,6 +132,14 @@ DECLARE_GLOBAL_DATA_PTR; #define DISP_LINE_LEN 16 +/* implement possible board specific board init */ +void __def_i2c_init_board(void) +{ + return; +} +void i2c_init_board(void) + __attribute__((weak, alias("__def_i2c_init_board"))); + /* TODO: Implement architecture-specific get/set functions */ unsigned int __def_i2c_get_bus_speed(void) { @@ -1541,6 +1549,8 @@ int i2x_mux_select_mux(int bus) mux = dev->mux; while (mux != NULL) { + /* do deblocking on each level of mux, before mux config */ + i2c_init_board(); if (i2c_write(mux->chip, 0, 0, &mux->channel, 1) != 0) { printf ("Error setting Mux: chip:%x channel: \ %x\n", mux->chip, mux->channel); @@ -1548,6 +1558,8 @@ int i2x_mux_select_mux(int bus) } mux = mux->next; } + /* do deblocking on each level of mux and after mux config */ + i2c_init_board(); return 0; } #endif /* CONFIG_I2C_MUX */ diff --git a/common/cmd_ide.c b/common/cmd_ide.c index a1f7e57155..e7952ff8d6 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -517,8 +517,20 @@ __ide_outb(int dev, int port, unsigned char val) { debug ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n", dev, port, val, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port))); + +#if defined(CONFIG_IDE_AHB) + if (port) { + /* write command */ + ide_write_register(dev, port, val); + } else { + /* write data */ + outb(val, (ATA_CURR_BASE(dev))); + } +#else outb(val, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port))); +#endif } + void ide_outb (int dev, int port, unsigned char val) __attribute__((weak, alias("__ide_outb"))); @@ -526,7 +538,13 @@ unsigned char inline __ide_inb(int dev, int port) { uchar val; + +#if defined(CONFIG_IDE_AHB) + val = ide_read_register(dev, port); +#else val = inb((ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port))); +#endif + debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n", dev, port, (ATA_CURR_BASE(dev)+CONFIG_SYS_ATA_PORT_ADDR(port)), val); return val; @@ -695,6 +713,7 @@ void ide_init (void) ide_dev_desc[i].blksz=0; ide_dev_desc[i].lba=0; ide_dev_desc[i].block_read=ide_read; + ide_dev_desc[i].block_write = ide_write; if (!ide_bus_ok[IDE_BUS(i)]) continue; ide_led (led, 1); /* LED on */ @@ -902,7 +921,11 @@ output_data(int dev, ulong *sect_buf, int words) static void output_data(int dev, ulong *sect_buf, int words) { - outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1); +#if defined(CONFIG_IDE_AHB) + ide_write_data(dev, sect_buf, words); +#else + outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1); +#endif } #endif /* CONFIG_IDE_SWAP_IO */ @@ -960,7 +983,11 @@ input_data(int dev, ulong *sect_buf, int words) static void input_data(int dev, ulong *sect_buf, int words) { +#if defined(CONFIG_IDE_AHB) + ide_read_data(dev, sect_buf, words); +#else insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1); +#endif } #endif /* CONFIG_IDE_SWAP_IO */ diff --git a/common/cmd_mmc_spi.c b/common/cmd_mmc_spi.c index 63fe313377..cfd0fb1136 100644 --- a/common/cmd_mmc_spi.c +++ b/common/cmd_mmc_spi.c @@ -74,6 +74,7 @@ static int do_mmc_spi(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } printf("%s: %d at %u:%u hz %u mode %u\n", mmc->name, mmc->block_dev.dev, bus, cs, speed, mode); + mmc_init(mmc); return 0; usage: diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 817f39b5d9..aa9de3a4ea 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -56,16 +56,16 @@ DECLARE_GLOBAL_DATA_PTR; -#if !defined(CONFIG_ENV_IS_IN_EEPROM) && \ - !defined(CONFIG_ENV_IS_IN_FLASH) && \ - !defined(CONFIG_ENV_IS_IN_DATAFLASH) && \ - !defined(CONFIG_ENV_IS_IN_MG_DISK) && \ - !defined(CONFIG_ENV_IS_IN_MMC) && \ - !defined(CONFIG_ENV_IS_IN_NAND) && \ - !defined(CONFIG_ENV_IS_IN_NVRAM) && \ - !defined(CONFIG_ENV_IS_IN_ONENAND) && \ - !defined(CONFIG_ENV_IS_IN_SPI_FLASH) && \ - !defined(CONFIG_ENV_IS_NOWHERE) +#if !defined(CONFIG_ENV_IS_IN_EEPROM) && \ + !defined(CONFIG_ENV_IS_IN_FLASH) && \ + !defined(CONFIG_ENV_IS_IN_DATAFLASH) && \ + !defined(CONFIG_ENV_IS_IN_MG_DISK) && \ + !defined(CONFIG_ENV_IS_IN_MMC) && \ + !defined(CONFIG_ENV_IS_IN_NAND) && \ + !defined(CONFIG_ENV_IS_IN_NVRAM) && \ + !defined(CONFIG_ENV_IS_IN_ONENAND) && \ + !defined(CONFIG_ENV_IS_IN_SPI_FLASH) && \ + !defined(CONFIG_ENV_IS_NOWHERE) # error Define one of CONFIG_ENV_IS_IN_{EEPROM|FLASH|DATAFLASH|ONENAND|\ SPI_FLASH|MG_DISK|NVRAM|MMC} or CONFIG_ENV_IS_NOWHERE #endif @@ -95,7 +95,7 @@ static const unsigned long baudrate_table[] = CONFIG_SYS_BAUDRATE_TABLE; */ static int env_id = 1; -int get_env_id (void) +int get_env_id(void) { return env_id; } @@ -118,7 +118,7 @@ static int env_print(char *name) hsearch_r(e, FIND, &ep, &env_htab); if (ep == NULL) return 0; - len = printf ("%s=%s\n", ep->key, ep->data); + len = printf("%s=%s\n", ep->key, ep->data); return len; } @@ -209,7 +209,7 @@ int _do_env_set (int flag, int argc, char * const argv[]) name = argv[1]; if (strchr(name, '=')) { - printf ("## Error: illegal character '=' in variable name \"%s\"\n", name); + printf("## Error: illegal character '=' in variable name \"%s\"\n", name); return 1; } @@ -222,13 +222,12 @@ int _do_env_set (int flag, int argc, char * const argv[]) hsearch_r(e, FIND, &ep, &env_htab); /* Check for console redirection */ - if (strcmp(name,"stdin") == 0) { + if (strcmp(name, "stdin") == 0) console = stdin; - } else if (strcmp(name,"stdout") == 0) { + else if (strcmp(name, "stdout") == 0) console = stdout; - } else if (strcmp(name,"stderr") == 0) { + else if (strcmp(name, "stderr") == 0) console = stderr; - } if (console != -1) { if (argc < 3) { /* Cannot delete it! */ @@ -242,11 +241,11 @@ int _do_env_set (int flag, int argc, char * const argv[]) return i; #else /* Try assigning specified device */ - if (console_assign (console, argv[2]) < 0) + if (console_assign(console, argv[2]) < 0) return 1; #ifdef CONFIG_SERIAL_MULTI - if (serial_assign (argv[2]) < 0) + if (serial_assign(argv[2]) < 0) return 1; #endif #endif /* CONFIG_CONSOLE_MUX */ @@ -258,28 +257,28 @@ int _do_env_set (int flag, int argc, char * const argv[]) */ if (ep) { /* variable exists */ #ifndef CONFIG_ENV_OVERWRITE - if ((strcmp (name, "serial#") == 0) || - ((strcmp (name, "ethaddr") == 0) + if ((strcmp(name, "serial#") == 0) || + ((strcmp(name, "ethaddr") == 0) #if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR) - && (strcmp (ep->data,MK_STR(CONFIG_ETHADDR)) != 0) + && (strcmp(ep->data, MK_STR(CONFIG_ETHADDR)) != 0) #endif /* CONFIG_OVERWRITE_ETHADDR_ONCE && CONFIG_ETHADDR */ ) ) { - printf ("Can't overwrite \"%s\"\n", name); + printf("Can't overwrite \"%s\"\n", name); return 1; } #endif /* * Switch to new baudrate if new baudrate is supported */ - if (strcmp(name,"baudrate") == 0) { + if (strcmp(name, "baudrate") == 0) { int baudrate = simple_strtoul(argv[2], NULL, 10); int i; - for (i=0; i<N_BAUDRATES; ++i) { + for (i = 0; i < N_BAUDRATES; ++i) { if (baudrate == baudrate_table[i]) break; } if (i == N_BAUDRATES) { - printf ("## Baudrate %d bps not supported\n", + printf("## Baudrate %d bps not supported\n", baudrate); return 1; } @@ -291,11 +290,11 @@ int _do_env_set (int flag, int argc, char * const argv[]) gd->bd->bi_baudrate = baudrate; #endif - serial_setbrg (); + serial_setbrg(); udelay(50000); for (;;) { if (getc() == '\r') - break; + break; } } } @@ -309,14 +308,15 @@ int _do_env_set (int flag, int argc, char * const argv[]) /* * Insert / replace new value */ - for (i=2,len=0; i<argc; ++i) { + for (i = 2, len = 0; i < argc; ++i) len += strlen(argv[i]) + 1; - } - if ((value = malloc(len)) == NULL) { + + value = malloc(len); + if (value == NULL) { printf("## Can't malloc %d bytes\n", len); return 1; } - for (i=2,s=value; i<argc; ++i) { + for (i = 2, s = value; i < argc; ++i) { char *v = argv[i]; while ((*s++ = *v++) != '\0') @@ -341,12 +341,12 @@ int _do_env_set (int flag, int argc, char * const argv[]) * entry in the environment is changed */ - if (strcmp(name,"ipaddr") == 0) { + if (strcmp(name, "ipaddr") == 0) { char *s = argv[2]; /* always use only one arg */ char *e; unsigned long addr; bd->bi_ip_addr = 0; - for (addr=0, i=0; i<4; ++i) { + for (addr = 0, i = 0; i < 4; ++i) { ulong val = s ? simple_strtoul(s, &e, 10) : 0; addr <<= 8; addr |= (val & 0xFF); @@ -354,20 +354,20 @@ int _do_env_set (int flag, int argc, char * const argv[]) } bd->bi_ip_addr = htonl(addr); return 0; - } else if (strcmp(argv[1],"loadaddr") == 0) { + } else if (strcmp(argv[1], "loadaddr") == 0) { load_addr = simple_strtoul(argv[2], NULL, 16); return 0; } #if defined(CONFIG_CMD_NET) - else if (strcmp(argv[1],"bootfile") == 0) { - copy_filename (BootFile, argv[2], sizeof(BootFile)); + else if (strcmp(argv[1], "bootfile") == 0) { + copy_filename(BootFile, argv[2], sizeof(BootFile)); return 0; } #endif return 0; } -int setenv (char *varname, char *varvalue) +int setenv(char *varname, char *varvalue) { char * const argv[4] = { "setenv", varname, varvalue, NULL }; if ((varvalue == NULL) || (varvalue[0] == '\0')) @@ -376,7 +376,7 @@ int setenv (char *varname, char *varvalue) return _do_env_set(0, 3, argv); } -int do_env_set (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +int do_env_set(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { if (argc < 2) return cmd_usage(cmdtp); @@ -388,7 +388,7 @@ int do_env_set (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) * Prompt for environment variable */ #if defined(CONFIG_CMD_ASKENV) -int do_env_ask ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +int do_env_ask(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { extern char console_buffer[CONFIG_SYS_CBSIZE]; char message[CONFIG_SYS_CBSIZE]; @@ -416,10 +416,10 @@ int do_env_ask ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) break; default: /* env_ask envname message1 ... messagen size */ - for (i=2,pos=0; i < argc - 1; i++) { - if (pos) { + for (i = 2, pos = 0; i < argc - 1; i++) { + if (pos) message[pos++] = ' '; - } + strcpy(message+pos, argv[i]); pos += strlen(argv[i]); } @@ -482,7 +482,7 @@ int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) * return address of storage for that variable, * or NULL if not found */ -char *getenv (char *name) +char *getenv(char *name) { if (gd->flags & GD_FLG_ENV_READY) { /* after import into hashtable */ ENTRY e, *ep; @@ -493,7 +493,7 @@ char *getenv (char *name) e.data = NULL; hsearch_r(e, FIND, &ep, &env_htab); - return (ep ? ep->data : NULL); + return ep ? ep->data : NULL; } /* restricted capabilities before import */ @@ -507,23 +507,24 @@ char *getenv (char *name) /* * Look up variable from environment for restricted C runtime env. */ -int getenv_f (char *name, char *buf, unsigned len) +int getenv_f(char *name, char *buf, unsigned len) { int i, nxt; - for (i=0; env_get_char(i) != '\0'; i=nxt+1) { + for (i = 0; env_get_char(i) != '\0'; i = nxt+1) { int val, n; - for (nxt=i; env_get_char(nxt) != '\0'; ++nxt) { - if (nxt >= CONFIG_ENV_SIZE) { - return (-1); - } + for (nxt = i; env_get_char(nxt) != '\0'; ++nxt) { + if (nxt >= CONFIG_ENV_SIZE) + return -1; } - if ((val=envmatch((uchar *)name, i)) < 0) + + val = envmatch((uchar *)name, i); + if (val < 0) continue; /* found; copy out */ - for (n=0; n<len; ++n, ++buf) { + for (n = 0; n < len; ++n, ++buf) { if ((*buf = env_get_char(val++)) == '\0') return n; } @@ -535,18 +536,18 @@ int getenv_f (char *name, char *buf, unsigned len) return n; } - return (-1); + return -1; } #if defined(CONFIG_CMD_SAVEENV) && !defined(CONFIG_ENV_IS_NOWHERE) -int do_env_save (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +int do_env_save(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - extern char * env_name_spec; + extern char *env_name_spec; - printf ("Saving Environment to %s...\n", env_name_spec); + printf("Saving Environment to %s...\n", env_name_spec); - return (saveenv() ? 1 : 0); + return saveenv() ? 1 : 0; } U_BOOT_CMD( @@ -566,27 +567,26 @@ U_BOOT_CMD( * If the names match, return the index for the value2, else NULL. */ -int envmatch (uchar *s1, int i2) +int envmatch(uchar *s1, int i2) { - while (*s1 == env_get_char(i2++)) if (*s1++ == '=') - return(i2); + return i2; if (*s1 == '\0' && env_get_char(i2-1) == '=') - return(i2); - return(-1); + return i2; + return -1; } -static int do_env_default(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +static int do_env_default(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - if ((argc != 2) || (strcmp(argv[1], "-f") != 0)) { + if ((argc != 2) || (strcmp(argv[1], "-f") != 0)) return cmd_usage(cmdtp); - } + set_default_env("## Resetting to default environment\n"); return 0; } -static int do_env_delete(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +static int do_env_delete(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { printf("Not implemented yet\n"); return 0; @@ -673,9 +673,8 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv } } - if (argc < 1) { + if (argc < 1) return cmd_usage(cmdtp); - } addr = (char *)simple_strtoul(argv[0], NULL, 16); @@ -719,7 +718,7 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv envp->flags = ACTIVE_FLAG; #endif } - sprintf(buf, "%zX", (size_t)(len + offsetof(env_t,data))); + sprintf(buf, "%zX", (size_t)(len + offsetof(env_t, data))); setenv("filesize", buf); return 0; @@ -744,7 +743,7 @@ sep_err: * size: length of input data; if missing, proper '\0' * termination is mandatory */ -static int do_env_import(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +static int do_env_import(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { char *cmd, *addr; char sep = '\n'; @@ -784,9 +783,8 @@ static int do_env_import(cmd_tbl_t * cmdtp, int flag, int argc, char * const arg } } - if (argc < 1) { + if (argc < 1) return cmd_usage(cmdtp); - } if (!fmt) printf("## Warning: defaulting to text format\n"); @@ -844,7 +842,7 @@ sep_err: #endif #if defined(CONFIG_CMD_RUN) -extern int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); +extern int do_run(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); #endif /* @@ -885,7 +883,7 @@ void env_reloc(void) } #endif -static int do_env (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_env(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { cmd_tbl_t *cp; @@ -153,14 +153,37 @@ endif RELFLAGS= $(PLATFORM_RELFLAGS) DBGFLAGS= -g # -DDEBUG OPTFLAGS= -Os #-fomit-frame-pointer + +# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use +# that (or fail if absent). Otherwise, search for a linker script in a +# standard location. + ifndef LDSCRIPT -#LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug -ifeq ($(CONFIG_NAND_U_BOOT),y) -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds -else -LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds + #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug + ifdef CONFIG_SYS_LDSCRIPT + # need to strip off double quotes + LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) + endif endif + +ifndef LDSCRIPT + ifeq ($(CONFIG_NAND_U_BOOT),y) + LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds + ifeq ($(wildcard $(LDSCRIPT)),) + LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds + endif + endif + ifeq ($(wildcard $(LDSCRIPT)),) + LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds + endif + ifeq ($(wildcard $(LDSCRIPT)),) + LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds + endif + ifeq ($(wildcard $(LDSCRIPT)),) +$(error could not find linker script) + endif endif + OBJCFLAGS += --gap-fill=0xff gccincdir := $(shell $(CC) -print-file-name=include) diff --git a/doc/README.video b/doc/README.video index 34e199c2d2..0c04bea571 100644 --- a/doc/README.video +++ b/doc/README.video @@ -28,3 +28,22 @@ The driver has been tested with the following configurations: - MPC823FADS with AD7176 on a PAL TV (YCbYCr) - arsenio@tin.it - GENIETV with AD7177 on a PAL TV (YCbYCr) - arsenio@tin.it + + +"video-mode" environment variable +=============================== + +The 'video-mode' environment variable can be used to enable and configure +some video drivers. The format matches the video= command-line option used +for Linux: + + video-mode=<driver>:<xres>x<yres>-<depth>@<freq><,option=string> + + <driver> The video driver name, ignored by U-Boot + <xres> The X resolution (in pixels) to use. + <yres> The Y resolution (in pixels) to use. + <depth> The color depth (in bits) to use. + <freq> The frequency (in Hz) to use. + <options> A comma-separated list of device-specific options + +Example: video-mode=fslfb:1280x1024-32@60,monitor=dvi diff --git a/drivers/i2c/soft_i2c.c b/drivers/i2c/soft_i2c.c index 69b5f42205..9b02e89e03 100644 --- a/drivers/i2c/soft_i2c.c +++ b/drivers/i2c/soft_i2c.c @@ -286,6 +286,7 @@ int i2c_set_bus_num(unsigned int bus) int ret; ret = i2x_mux_select_mux(bus); + i2c_init_board(); if (ret == 0) i2c_bus_num = bus; else diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile index 9aca3a2bd6..a8fe17a6f7 100644 --- a/drivers/mmc/Makefile +++ b/drivers/mmc/Makefile @@ -32,6 +32,7 @@ COBJS-$(CONFIG_FSL_ESDHC) += fsl_esdhc.o COBJS-$(CONFIG_GENERIC_MMC) += mmc.o COBJS-$(CONFIG_GENERIC_ATMEL_MCI) += gen_atmel_mci.o COBJS-$(CONFIG_MMC_SPI) += mmc_spi.o +COBJS-$(CONFIG_ARM_PL180_MMCI) += arm_pl180_mmci.o COBJS-$(CONFIG_MXC_MMC) += mxcmmc.o COBJS-$(CONFIG_OMAP3_MMC) += omap3_mmc.o COBJS-$(CONFIG_OMAP_HSMMC) += omap_hsmmc.o diff --git a/drivers/mmc/arm_pl180_mmci.c b/drivers/mmc/arm_pl180_mmci.c new file mode 100644 index 0000000000..ed296ee026 --- /dev/null +++ b/drivers/mmc/arm_pl180_mmci.c @@ -0,0 +1,443 @@ +/* + * ARM PrimeCell MultiMedia Card Interface - PL180 + * + * Copyright (C) ST-Ericsson SA 2010 + * + * Author: Ulf Hansson <ulf.hansson@stericsson.com> + * Author: Martin Lundholm <martin.xa.lundholm@stericsson.com> + * Ported to drivers/mmc/ by: Matt Waddel <matt.waddel@linaro.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* #define DEBUG */ + +#include <asm/io.h> +#include "common.h" +#include <errno.h> +#include <mmc.h> +#include "arm_pl180_mmci.h" +#include <malloc.h> + +struct mmc_host { + struct sdi_registers *base; +}; + +static int wait_for_command_end(struct mmc *dev, struct mmc_cmd *cmd) +{ + u32 hoststatus, statusmask; + struct mmc_host *host = dev->priv; + + statusmask = SDI_STA_CTIMEOUT | SDI_STA_CCRCFAIL; + if ((cmd->resp_type & MMC_RSP_PRESENT)) + statusmask |= SDI_STA_CMDREND; + else + statusmask |= SDI_STA_CMDSENT; + + do + hoststatus = readl(&host->base->status) & statusmask; + while (!hoststatus); + + writel(statusmask, &host->base->status_clear); + if (hoststatus & SDI_STA_CTIMEOUT) { + printf("CMD%d time out\n", cmd->cmdidx); + return -ETIMEDOUT; + } else if ((hoststatus & SDI_STA_CCRCFAIL) && + (cmd->flags & MMC_RSP_CRC)) { + printf("CMD%d CRC error\n", cmd->cmdidx); + return -EILSEQ; + } + + if (cmd->resp_type & MMC_RSP_PRESENT) { + cmd->response[0] = readl(&host->base->response0); + cmd->response[1] = readl(&host->base->response1); + cmd->response[2] = readl(&host->base->response2); + cmd->response[3] = readl(&host->base->response3); + debug("CMD%d response[0]:0x%08X, response[1]:0x%08X, " + "response[2]:0x%08X, response[3]:0x%08X\n", + cmd->cmdidx, cmd->response[0], cmd->response[1], + cmd->response[2], cmd->response[3]); + } + + return 0; +} + +/* send command to the mmc card and wait for results */ +static int do_command(struct mmc *dev, struct mmc_cmd *cmd) +{ + int result; + u32 sdi_cmd = 0; + struct mmc_host *host = dev->priv; + + sdi_cmd = ((cmd->cmdidx & SDI_CMD_CMDINDEX_MASK) | SDI_CMD_CPSMEN); + + if (cmd->resp_type) { + sdi_cmd |= SDI_CMD_WAITRESP; + if (cmd->resp_type & MMC_RSP_136) + sdi_cmd |= SDI_CMD_LONGRESP; + } + + writel((u32)cmd->cmdarg, &host->base->argument); + udelay(COMMAND_REG_DELAY); + writel(sdi_cmd, &host->base->command); + result = wait_for_command_end(dev, cmd); + + /* After CMD2 set RCA to a none zero value. */ + if ((result == 0) && (cmd->cmdidx == MMC_CMD_ALL_SEND_CID)) + dev->rca = 10; + + /* After CMD3 open drain is switched off and push pull is used. */ + if ((result == 0) && (cmd->cmdidx == MMC_CMD_SET_RELATIVE_ADDR)) { + u32 sdi_pwr = readl(&host->base->power) & ~SDI_PWR_OPD; + writel(sdi_pwr, &host->base->power); + } + + return result; +} + +static int read_bytes(struct mmc *dev, u32 *dest, u32 blkcount, u32 blksize) +{ + u32 *tempbuff = dest; + int i; + u64 xfercount = blkcount * blksize; + struct mmc_host *host = dev->priv; + u32 status, status_err; + + debug("read_bytes: blkcount=%u blksize=%u\n", blkcount, blksize); + + status = readl(&host->base->status); + status_err = status & (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | + SDI_STA_RXOVERR); + while (!status_err && + (xfercount >= SDI_FIFO_BURST_SIZE * sizeof(u32))) { + if (status & SDI_STA_RXFIFOBR) { + for (i = 0; i < SDI_FIFO_BURST_SIZE; i++) + *(tempbuff + i) = readl(&host->base->fifo); + tempbuff += SDI_FIFO_BURST_SIZE; + xfercount -= SDI_FIFO_BURST_SIZE * sizeof(u32); + } + status = readl(&host->base->status); + status_err = status & + (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | SDI_STA_RXOVERR); + } + + if (status & SDI_STA_DTIMEOUT) { + printf("Read data timed out, xfercount: %llu, status: 0x%08X\n", + xfercount, status); + return -ETIMEDOUT; + } else if (status & SDI_STA_DCRCFAIL) { + printf("Read data blk CRC error: 0x%x\n", status); + return -EILSEQ; + } else if (status & SDI_STA_RXOVERR) { + printf("Read data RX overflow error\n"); + return -EIO; + } + + while ((!status_err) && (xfercount >= sizeof(u32))) { + if (status & SDI_STA_RXDAVL) { + *(tempbuff) = readl(&host->base->fifo); + tempbuff++; + xfercount -= sizeof(u32); + } + status = readl(&host->base->status); + status_err = status & (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | + SDI_STA_RXOVERR); + } + + status_err = status & + (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | SDI_STA_DBCKEND | + SDI_STA_RXOVERR); + while (!status_err) { + status = readl(&host->base->status); + status_err = status & + (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | SDI_STA_DBCKEND | + SDI_STA_RXOVERR); + } + + if (status & SDI_STA_DTIMEOUT) { + printf("Read data timed out, xfercount: %llu, status: 0x%08X\n", + xfercount, status); + return -ETIMEDOUT; + } else if (status & SDI_STA_DCRCFAIL) { + printf("Read data bytes CRC error: 0x%x\n", status); + return -EILSEQ; + } else if (status & SDI_STA_RXOVERR) { + printf("Read data RX overflow error\n"); + return -EIO; + } + + writel(SDI_ICR_MASK, &host->base->status_clear); + + if (xfercount) { + printf("Read data error, xfercount: %llu\n", xfercount); + return -ENOBUFS; + } + + return 0; +} + +static int write_bytes(struct mmc *dev, u32 *src, u32 blkcount, u32 blksize) +{ + u32 *tempbuff = src; + int i; + u64 xfercount = blkcount * blksize; + struct mmc_host *host = dev->priv; + u32 status, status_err; + + debug("write_bytes: blkcount=%u blksize=%u\n", blkcount, blksize); + + status = readl(&host->base->status); + status_err = status & (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT); + while (!status_err && xfercount) { + if (status & SDI_STA_TXFIFOBW) { + if (xfercount >= SDI_FIFO_BURST_SIZE * sizeof(u32)) { + for (i = 0; i < SDI_FIFO_BURST_SIZE; i++) + writel(*(tempbuff + i), + &host->base->fifo); + tempbuff += SDI_FIFO_BURST_SIZE; + xfercount -= SDI_FIFO_BURST_SIZE * sizeof(u32); + } else { + while (xfercount >= sizeof(u32)) { + writel(*(tempbuff), &host->base->fifo); + tempbuff++; + xfercount -= sizeof(u32); + } + } + } + status = readl(&host->base->status); + status_err = status & (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT); + } + + status_err = status & + (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | SDI_STA_DBCKEND); + while (!status_err) { + status = readl(&host->base->status); + status_err = status & + (SDI_STA_DCRCFAIL | SDI_STA_DTIMEOUT | SDI_STA_DBCKEND); + } + + if (status & SDI_STA_DTIMEOUT) { + printf("Write data timed out, xfercount:%llu,status:0x%08X\n", + xfercount, status); + return -ETIMEDOUT; + } else if (status & SDI_STA_DCRCFAIL) { + printf("Write data CRC error\n"); + return -EILSEQ; + } + + writel(SDI_ICR_MASK, &host->base->status_clear); + + if (xfercount) { + printf("Write data error, xfercount:%llu", xfercount); + return -ENOBUFS; + } + + return 0; +} + +static int do_data_transfer(struct mmc *dev, + struct mmc_cmd *cmd, + struct mmc_data *data) +{ + int error = -ETIMEDOUT; + struct mmc_host *host = dev->priv; + u32 blksz = 0; + u32 data_ctrl = 0; + u32 data_len = (u32) (data->blocks * data->blocksize); + + blksz = (ffs(data->blocksize) - 1); + data_ctrl |= ((blksz << 4) & SDI_DCTRL_DBLKSIZE_MASK); + data_ctrl |= SDI_DCTRL_DTEN; + + writel(SDI_DTIMER_DEFAULT, &host->base->datatimer); + writel(data_len, &host->base->datalength); + udelay(DATA_REG_DELAY); + + if (data->flags & MMC_DATA_READ) { + data_ctrl |= SDI_DCTRL_DTDIR_IN; + writel(data_ctrl, &host->base->datactrl); + + error = do_command(dev, cmd); + if (error) + return error; + + error = read_bytes(dev, (u32 *)data->dest, (u32)data->blocks, + (u32)data->blocksize); + } else if (data->flags & MMC_DATA_WRITE) { + error = do_command(dev, cmd); + if (error) + return error; + + writel(data_ctrl, &host->base->datactrl); + error = write_bytes(dev, (u32 *)data->src, (u32)data->blocks, + (u32)data->blocksize); + } + + return error; +} + +static int host_request(struct mmc *dev, + struct mmc_cmd *cmd, + struct mmc_data *data) +{ + int result; + + if (data) + result = do_data_transfer(dev, cmd, data); + else + result = do_command(dev, cmd); + + return result; +} + +/* MMC uses open drain drivers in the enumeration phase */ +static int mmc_host_reset(struct mmc *dev) +{ + struct mmc_host *host = dev->priv; + u32 sdi_u32 = SDI_PWR_OPD | SDI_PWR_PWRCTRL_ON; + + writel(sdi_u32, &host->base->power); + + return 0; +} + +static void host_set_ios(struct mmc *dev) +{ + struct mmc_host *host = dev->priv; + u32 sdi_clkcr; + + sdi_clkcr = readl(&host->base->clock); + + /* Ramp up the clock rate */ + if (dev->clock) { + u32 clkdiv = 0; + + if (dev->clock >= dev->f_max) + dev->clock = dev->f_max; + + clkdiv = ((ARM_MCLK / dev->clock) / 2) - 1; + + if (clkdiv > SDI_CLKCR_CLKDIV_MASK) + clkdiv = SDI_CLKCR_CLKDIV_MASK; + + sdi_clkcr &= ~(SDI_CLKCR_CLKDIV_MASK); + sdi_clkcr |= clkdiv; + } + + /* Set the bus width */ + if (dev->bus_width) { + u32 buswidth = 0; + + switch (dev->bus_width) { + case 1: + buswidth |= SDI_CLKCR_WIDBUS_1; + break; + case 4: + buswidth |= SDI_CLKCR_WIDBUS_4; + break; + default: + printf("Invalid bus width\n"); + break; + } + sdi_clkcr &= ~(SDI_CLKCR_WIDBUS_MASK); + sdi_clkcr |= buswidth; + } + + writel(sdi_clkcr, &host->base->clock); + udelay(CLK_CHANGE_DELAY); +} + +struct mmc *alloc_mmc_struct(void) +{ + struct mmc_host *host = NULL; + struct mmc *mmc_device = NULL; + + host = malloc(sizeof(struct mmc_host)); + if (!host) + return NULL; + + mmc_device = malloc(sizeof(struct mmc)); + if (!mmc_device) + goto err; + + mmc_device->priv = host; + return mmc_device; + +err: + free(host); + return NULL; +} + +/* + * mmc_host_init - initialize the mmc controller. + * Set initial clock and power for mmc slot. + * Initialize mmc struct and register with mmc framework. + */ +static int arm_pl180_mmci_host_init(struct mmc *dev) +{ + struct mmc_host *host = dev->priv; + u32 sdi_u32; + + host->base = (struct sdi_registers *)CONFIG_ARM_PL180_MMCI_BASE; + + /* Initially set power-on, full voltage & MMCI read */ + sdi_u32 = INIT_PWR; + writel(sdi_u32, &host->base->power); + + /* setting clk freq 505KHz */ + sdi_u32 = SDI_CLKCR_CLKDIV_INIT | SDI_CLKCR_CLKEN; + writel(sdi_u32, &host->base->clock); + udelay(CLK_CHANGE_DELAY); + + /* Disable mmc interrupts */ + sdi_u32 = readl(&host->base->mask0) & ~SDI_MASK0_MASK; + writel(sdi_u32, &host->base->mask0); + + sprintf(dev->name, "MMC"); + dev->clock = ARM_MCLK / (2 * (SDI_CLKCR_CLKDIV_INIT + 1)); + dev->send_cmd = host_request; + dev->set_ios = host_set_ios; + dev->init = mmc_host_reset; + dev->host_caps = 0; + dev->voltages = VOLTAGE_WINDOW_MMC; + dev->f_min = dev->clock; + dev->f_max = CONFIG_ARM_PL180_MMCI_CLOCK_FREQ; + + return 0; +} + +int arm_pl180_mmci_init(void) +{ + int error; + struct mmc *dev; + + dev = alloc_mmc_struct(); + if (!dev) + return -1; + + error = arm_pl180_mmci_host_init(dev); + if (error) { + printf("mmci_host_init error - %d\n", error); + return -1; + } + + dev->b_max = 0; + + mmc_register(dev); + debug("registered mmc interface number is:%d\n", dev->block_dev.dev); + + return 0; +} diff --git a/drivers/mmc/arm_pl180_mmci.h b/drivers/mmc/arm_pl180_mmci.h new file mode 100644 index 0000000000..42fbe3e386 --- /dev/null +++ b/drivers/mmc/arm_pl180_mmci.h @@ -0,0 +1,183 @@ +/* + * ARM PrimeCell MultiMedia Card Interface - PL180 + * + * Copyright (C) ST-Ericsson SA 2010 + * + * Author: Ulf Hansson <ulf.hansson@stericsson.com> + * Author: Martin Lundholm <martin.xa.lundholm@stericsson.com> + * Ported to drivers/mmc/ by: Matt Waddel <matt.waddel@linaro.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __ARM_PL180_MMCI_H__ +#define __ARM_PL180_MMCI_H__ + +int arm_pl180_mmci_init(void); + +#define COMMAND_REG_DELAY 300 +#define DATA_REG_DELAY 1000 +#define CLK_CHANGE_DELAY 2000 + +#define INIT_PWR 0xBF /* Power on, full power, not open drain */ +#define ARM_MCLK (100*1000*1000) + +/* SDI Power Control register bits */ +#define SDI_PWR_PWRCTRL_MASK 0x00000003 +#define SDI_PWR_PWRCTRL_ON 0x00000003 +#define SDI_PWR_PWRCTRL_OFF 0x00000000 +#define SDI_PWR_DAT2DIREN 0x00000004 +#define SDI_PWR_CMDDIREN 0x00000008 +#define SDI_PWR_DAT0DIREN 0x00000010 +#define SDI_PWR_DAT31DIREN 0x00000020 +#define SDI_PWR_OPD 0x00000040 +#define SDI_PWR_FBCLKEN 0x00000080 +#define SDI_PWR_DAT74DIREN 0x00000100 +#define SDI_PWR_RSTEN 0x00000200 + +#define VOLTAGE_WINDOW_MMC 0x00FF8080 +#define VOLTAGE_WINDOW_SD 0x80010000 + +/* SDI clock control register bits */ +#define SDI_CLKCR_CLKDIV_MASK 0x000000FF +#define SDI_CLKCR_CLKEN 0x00000100 +#define SDI_CLKCR_PWRSAV 0x00000200 +#define SDI_CLKCR_BYPASS 0x00000400 +#define SDI_CLKCR_WIDBUS_MASK 0x00001800 +#define SDI_CLKCR_WIDBUS_1 0x00000000 +#define SDI_CLKCR_WIDBUS_4 0x00000800 + +#define SDI_CLKCR_CLKDIV_INIT 0x000000C6 /* MCLK/(2*(0xC6+1)) => 505KHz */ + +/* SDI command register bits */ +#define SDI_CMD_CMDINDEX_MASK 0x000000FF +#define SDI_CMD_WAITRESP 0x00000040 +#define SDI_CMD_LONGRESP 0x00000080 +#define SDI_CMD_WAITINT 0x00000100 +#define SDI_CMD_WAITPEND 0x00000200 +#define SDI_CMD_CPSMEN 0x00000400 +#define SDI_CMD_SDIOSUSPEND 0x00000800 +#define SDI_CMD_ENDCMDCOMPL 0x00001000 +#define SDI_CMD_NIEN 0x00002000 +#define SDI_CMD_CE_ATACMD 0x00004000 +#define SDI_CMD_CBOOTMODEEN 0x00008000 + +#define SDI_DTIMER_DEFAULT 0xFFFF0000 + +/* SDI Status register bits */ +#define SDI_STA_CCRCFAIL 0x00000001 +#define SDI_STA_DCRCFAIL 0x00000002 +#define SDI_STA_CTIMEOUT 0x00000004 +#define SDI_STA_DTIMEOUT 0x00000008 +#define SDI_STA_TXUNDERR 0x00000010 +#define SDI_STA_RXOVERR 0x00000020 +#define SDI_STA_CMDREND 0x00000040 +#define SDI_STA_CMDSENT 0x00000080 +#define SDI_STA_DATAEND 0x00000100 +#define SDI_STA_STBITERR 0x00000200 +#define SDI_STA_DBCKEND 0x00000400 +#define SDI_STA_CMDACT 0x00000800 +#define SDI_STA_TXACT 0x00001000 +#define SDI_STA_RXACT 0x00002000 +#define SDI_STA_TXFIFOBW 0x00004000 +#define SDI_STA_RXFIFOBR 0x00008000 +#define SDI_STA_TXFIFOF 0x00010000 +#define SDI_STA_RXFIFOF 0x00020000 +#define SDI_STA_TXFIFOE 0x00040000 +#define SDI_STA_RXFIFOE 0x00080000 +#define SDI_STA_TXDAVL 0x00100000 +#define SDI_STA_RXDAVL 0x00200000 +#define SDI_STA_SDIOIT 0x00400000 +#define SDI_STA_CEATAEND 0x00800000 +#define SDI_STA_CARDBUSY 0x01000000 +#define SDI_STA_BOOTMODE 0x02000000 +#define SDI_STA_BOOTACKERR 0x04000000 +#define SDI_STA_BOOTACKTIMEOUT 0x08000000 +#define SDI_STA_RSTNEND 0x10000000 + +/* SDI Interrupt Clear register bits */ +#define SDI_ICR_MASK 0x1DC007FF +#define SDI_ICR_CCRCFAILC 0x00000001 +#define SDI_ICR_DCRCFAILC 0x00000002 +#define SDI_ICR_CTIMEOUTC 0x00000004 +#define SDI_ICR_DTIMEOUTC 0x00000008 +#define SDI_ICR_TXUNDERRC 0x00000010 +#define SDI_ICR_RXOVERRC 0x00000020 +#define SDI_ICR_CMDRENDC 0x00000040 +#define SDI_ICR_CMDSENTC 0x00000080 +#define SDI_ICR_DATAENDC 0x00000100 +#define SDI_ICR_STBITERRC 0x00000200 +#define SDI_ICR_DBCKENDC 0x00000400 +#define SDI_ICR_SDIOITC 0x00400000 +#define SDI_ICR_CEATAENDC 0x00800000 +#define SDI_ICR_BUSYENDC 0x01000000 +#define SDI_ICR_BOOTACKERRC 0x04000000 +#define SDI_ICR_BOOTACKTIMEOUTC 0x08000000 +#define SDI_ICR_RSTNENDC 0x10000000 + +#define SDI_MASK0_MASK 0x1FFFFFFF + +/* SDI Data control register bits */ +#define SDI_DCTRL_DTEN 0x00000001 +#define SDI_DCTRL_DTDIR_IN 0x00000002 +#define SDI_DCTRL_DTMODE_STREAM 0x00000004 +#define SDI_DCTRL_DMAEN 0x00000008 +#define SDI_DCTRL_DBLKSIZE_MASK 0x000000F0 +#define SDI_DCTRL_RWSTART 0x00000100 +#define SDI_DCTRL_RWSTOP 0x00000200 +#define SDI_DCTRL_RWMOD 0x00000200 +#define SDI_DCTRL_SDIOEN 0x00000800 +#define SDI_DCTRL_DMAREQCTL 0x00001000 +#define SDI_DCTRL_DBOOTMODEEN 0x00002000 +#define SDI_DCTRL_BUSYMODE 0x00004000 +#define SDI_DCTRL_DDR_MODE 0x00008000 + +#define SDI_FIFO_BURST_SIZE 8 + +struct sdi_registers { + u32 power; /* 0x00*/ + u32 clock; /* 0x04*/ + u32 argument; /* 0x08*/ + u32 command; /* 0x0c*/ + u32 respcommand; /* 0x10*/ + u32 response0; /* 0x14*/ + u32 response1; /* 0x18*/ + u32 response2; /* 0x1c*/ + u32 response3; /* 0x20*/ + u32 datatimer; /* 0x24*/ + u32 datalength; /* 0x28*/ + u32 datactrl; /* 0x2c*/ + u32 datacount; /* 0x30*/ + u32 status; /* 0x34*/ + u32 status_clear; /* 0x38*/ + u32 mask0; /* 0x3c*/ + u32 mask1; /* 0x40*/ + u32 card_select; /* 0x44*/ + u32 fifo_count; /* 0x48*/ + u32 padding1[(0x80-0x4C)>>2]; + u32 fifo; /* 0x80*/ + u32 padding2[(0xFE0-0x84)>>2]; + u32 periph_id0; /* 0xFE0 mmc Peripheral Identifcation Register*/ + u32 periph_id1; /* 0xFE4*/ + u32 periph_id2; /* 0xFE8*/ + u32 periph_id3; /* 0xFEC*/ + u32 pcell_id0; /* 0xFF0*/ + u32 pcell_id1; /* 0xFF4*/ + u32 pcell_id2; /* 0xFF8*/ + u32 pcell_id3; /* 0xFFC*/ +}; + +#endif diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c index 31b6459373..bc9057fa9a 100644 --- a/drivers/mmc/bfin_sdh.c +++ b/drivers/mmc/bfin_sdh.c @@ -257,6 +257,8 @@ int bfin_mmc_init(bd_t *bis) mmc->f_min = mmc->f_max >> 9; mmc->block_dev.part_type = PART_TYPE_DOS; + mmc->b_max = 0; + mmc_register(mmc); return 0; diff --git a/drivers/mmc/davinci_mmc.c b/drivers/mmc/davinci_mmc.c index d5d19ebee3..5d918e6ffc 100644 --- a/drivers/mmc/davinci_mmc.c +++ b/drivers/mmc/davinci_mmc.c @@ -394,9 +394,8 @@ int davinci_mmc_init(bd_t *bis, struct davinci_mmc *host) mmc->voltages = host->voltages; mmc->host_caps = host->host_caps; -#ifdef CONFIG_MMC_MBLOCK mmc->b_max = DAVINCI_MAX_BLOCKS; -#endif + mmc_register(mmc); return 0; diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 2838795feb..d2355be6b0 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -99,6 +99,10 @@ uint esdhc_xfertyp(struct mmc_cmd *cmd, struct mmc_data *data) else if (cmd->resp_type & MMC_RSP_PRESENT) xfertyp |= XFERTYP_RSPTYP_48; +#ifdef CONFIG_MX53 + if (cmd->cmdidx == MMC_CMD_STOP_TRANSMISSION) + xfertyp |= XFERTYP_CMDTYP_ABORT; +#endif return XFERTYP_CMD(cmd->cmdidx) | xfertyp; } diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index 2984d645c9..6577925b8e 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -348,6 +348,8 @@ int atmel_mci_init(void *regs) mmc->f_min = get_mci_clk_rate() / (2*256); mmc->f_max = get_mci_clk_rate() / (2*1); + mmc->b_max = 0; + mmc_register(mmc); return 0; diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index f27b7c79e5..f6d31f5848 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -243,8 +243,7 @@ mmc_bwrite(int dev_num, ulong start, lbaint_t blkcnt, const void*src) return 0; do { - cur = (blocks_todo > CONFIG_SYS_MMC_MAX_BLK_COUNT) ? - CONFIG_SYS_MMC_MAX_BLK_COUNT : blocks_todo; + cur = (blocks_todo > mmc->b_max) ? mmc->b_max : blocks_todo; if(mmc_write_blocks(mmc, start, cur, src) != cur) return 0; blocks_todo -= cur; @@ -320,8 +319,7 @@ static ulong mmc_bread(int dev_num, ulong start, lbaint_t blkcnt, void *dst) return 0; do { - cur = (blocks_todo > CONFIG_SYS_MMC_MAX_BLK_COUNT) ? - CONFIG_SYS_MMC_MAX_BLK_COUNT : blocks_todo; + cur = (blocks_todo > mmc->b_max) ? mmc->b_max : blocks_todo; if(mmc_read_blocks(mmc, dst, start, cur) != cur) return 0; blocks_todo -= cur; @@ -1029,6 +1027,8 @@ int mmc_register(struct mmc *mmc) mmc->block_dev.removable = 1; mmc->block_dev.block_read = mmc_bread; mmc->block_dev.block_write = mmc_bwrite; + if (!mmc->b_max) + mmc->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; INIT_LIST_HEAD (&mmc->link); diff --git a/drivers/mmc/mxcmmc.c b/drivers/mmc/mxcmmc.c index 59639539f3..ab1fc82fbb 100644 --- a/drivers/mmc/mxcmmc.c +++ b/drivers/mmc/mxcmmc.c @@ -511,6 +511,8 @@ static int mxcmci_initialize(bd_t *bis) mmc->f_min = imx_get_perclk2() >> 7; mmc->f_max = imx_get_perclk2() >> 1; + mmc->b_max = 0; + mmc_register(mmc); return 0; diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 6f2280abff..957b9877a0 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -465,6 +465,16 @@ int omap_mmc_init(int dev_index) mmc->f_min = 400000; mmc->f_max = 52000000; + mmc->b_max = 0; + +#if defined(CONFIG_OMAP34XX) + /* + * Silicon revs 2.1 and older do not support multiblock transfers. + */ + if ((get_cpu_family() == CPU_OMAP34XX) && (get_cpu_rev() <= CPU_3XX_ES21)) + mmc->b_max = 1; +#endif + mmc_register(mmc); return 0; diff --git a/drivers/mmc/s5p_mmc.c b/drivers/mmc/s5p_mmc.c index 0323800711..668c28bded 100644 --- a/drivers/mmc/s5p_mmc.c +++ b/drivers/mmc/s5p_mmc.c @@ -466,6 +466,7 @@ static int s5p_mmc_initialize(int dev_index, int bus_width) mmc_host[dev_index].clock = 0; mmc_host[dev_index].reg = s5p_get_base_mmc(dev_index); + mmc->m_bmax = 0; mmc_register(mmc); return 0; diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 74f1293612..a9b1ca4c13 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -35,6 +35,7 @@ COBJS-$(CONFIG_KIRKWOOD_SPI) += kirkwood_spi.o COBJS-$(CONFIG_MPC52XX_SPI) += mpc52xx_spi.o COBJS-$(CONFIG_MPC8XXX_SPI) += mpc8xxx_spi.o COBJS-$(CONFIG_MXC_SPI) += mxc_spi.o +COBJS-$(CONFIG_OC_TINY_SPI) += oc_tiny_spi.o COBJS-$(CONFIG_OMAP3_SPI) += omap3_spi.o COBJS-$(CONFIG_SOFT_SPI) += soft_spi.o COBJS-$(CONFIG_SH_SPI) += sh_spi.o diff --git a/drivers/spi/oc_tiny_spi.c b/drivers/spi/oc_tiny_spi.c new file mode 100644 index 0000000000..fc01fb83a2 --- /dev/null +++ b/drivers/spi/oc_tiny_spi.c @@ -0,0 +1,248 @@ +/* + * Opencore tiny_spi driver + * + * http://opencores.org/project,tiny_spi + * + * based on bfin_spi.c + * Copyright (c) 2005-2008 Analog Devices Inc. + * Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw> + * + * Licensed under the GPL-2 or later. + */ + +#include <common.h> +#include <asm/io.h> +#include <malloc.h> +#include <spi.h> +#include <asm/gpio.h> + +#define TINY_SPI_STATUS_TXE 0x1 +#define TINY_SPI_STATUS_TXR 0x2 + +struct tiny_spi_regs { + unsigned rxdata; /* Rx data reg */ + unsigned txdata; /* Tx data reg */ + unsigned status; /* Status reg */ + unsigned control; /* Control reg */ + unsigned baud; /* Baud reg */ +}; + +struct tiny_spi_host { + uint base; + uint freq; + uint baudwidth; +}; +static const struct tiny_spi_host tiny_spi_host_list[] = + CONFIG_SYS_TINY_SPI_LIST; + +struct tiny_spi_slave { + struct spi_slave slave; + const struct tiny_spi_host *host; + uint mode; + uint baud; + uint flg; +}; +#define to_tiny_spi_slave(s) container_of(s, struct tiny_spi_slave, slave) + +int spi_cs_is_valid(unsigned int bus, unsigned int cs) +{ + return bus < ARRAY_SIZE(tiny_spi_host_list) && gpio_is_valid(cs); +} + +void spi_cs_activate(struct spi_slave *slave) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + unsigned int cs = slave->cs; + + gpio_set_value(cs, tiny_spi->flg); + debug("%s: SPI_CS_GPIO:%x\n", __func__, gpio_get_value(cs)); +} + +void spi_cs_deactivate(struct spi_slave *slave) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + unsigned int cs = slave->cs; + + gpio_set_value(cs, !tiny_spi->flg); + debug("%s: SPI_CS_GPIO:%x\n", __func__, gpio_get_value(cs)); +} + +void spi_set_speed(struct spi_slave *slave, uint hz) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + const struct tiny_spi_host *host = tiny_spi->host; + + tiny_spi->baud = min(DIV_ROUND_UP(host->freq, hz * 2), + (1 << host->baudwidth)) - 1; + debug("%s: speed %u actual %u\n", __func__, hz, + host->freq / ((tiny_spi->baud + 1) * 2)); +} + +void spi_init(void) +{ +} + +struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, + unsigned int hz, unsigned int mode) +{ + struct tiny_spi_slave *tiny_spi; + + if (!spi_cs_is_valid(bus, cs) || gpio_request(cs, "tiny_spi")) + return NULL; + + tiny_spi = malloc(sizeof(*tiny_spi)); + if (!tiny_spi) + return NULL; + memset(tiny_spi, 0, sizeof(*tiny_spi)); + + tiny_spi->slave.bus = bus; + tiny_spi->slave.cs = cs; + tiny_spi->host = &tiny_spi_host_list[bus]; + tiny_spi->mode = mode & (SPI_CPOL | SPI_CPHA); + tiny_spi->flg = mode & SPI_CS_HIGH ? 1 : 0; + spi_set_speed(&tiny_spi->slave, hz); + + debug("%s: bus:%i cs:%i base:%lx\n", __func__, + bus, cs, tiny_spi->host->base); + return &tiny_spi->slave; +} + +void spi_free_slave(struct spi_slave *slave) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + + gpio_free(slave->cs); + free(tiny_spi); +} + +int spi_claim_bus(struct spi_slave *slave) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + struct tiny_spi_regs *regs = (void *)tiny_spi->host->base; + + debug("%s: bus:%i cs:%i\n", __func__, slave->bus, slave->cs); + gpio_direction_output(slave->cs, !tiny_spi->flg); + writel(tiny_spi->mode, ®s->control); + writel(tiny_spi->baud, ®s->baud); + return 0; +} + +void spi_release_bus(struct spi_slave *slave) +{ + debug("%s: bus:%i cs:%i\n", __func__, slave->bus, slave->cs); +} + +#ifndef CONFIG_TINY_SPI_IDLE_VAL +# define CONFIG_TINY_SPI_IDLE_VAL 0xff +#endif + +int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, + void *din, unsigned long flags) +{ + struct tiny_spi_slave *tiny_spi = to_tiny_spi_slave(slave); + struct tiny_spi_regs *regs = (void *)tiny_spi->host->base; + const u8 *txp = dout; + u8 *rxp = din; + uint bytes = bitlen / 8; + uint i; + + debug("%s: bus:%i cs:%i bitlen:%i bytes:%i flags:%lx\n", __func__, + slave->bus, slave->cs, bitlen, bytes, flags); + if (bitlen == 0) + goto done; + + /* assume to do 8 bits transfers */ + if (bitlen % 8) { + flags |= SPI_XFER_END; + goto done; + } + + if (flags & SPI_XFER_BEGIN) + spi_cs_activate(slave); + + /* we need to tighten the transfer loop */ + if (txp && rxp) { + writeb(*txp++, ®s->txdata); + if (bytes > 1) { + writeb(*txp++, ®s->txdata); + for (i = 2; i < bytes; i++) { + u8 rx, tx = *txp++; + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + rx = readb(®s->txdata); + writeb(tx, ®s->txdata); + *rxp++ = rx; + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + *rxp++ = readb(®s->txdata); + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXE)) + ; + *rxp++ = readb(®s->rxdata); + } else if (rxp) { + writeb(CONFIG_TINY_SPI_IDLE_VAL, ®s->txdata); + if (bytes > 1) { + writeb(CONFIG_TINY_SPI_IDLE_VAL, + ®s->txdata); + for (i = 2; i < bytes; i++) { + u8 rx; + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + rx = readb(®s->txdata); + writeb(CONFIG_TINY_SPI_IDLE_VAL, + ®s->txdata); + *rxp++ = rx; + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + *rxp++ = readb(®s->txdata); + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXE)) + ; + *rxp++ = readb(®s->rxdata); + } else if (txp) { + writeb(*txp++, ®s->txdata); + if (bytes > 1) { + writeb(*txp++, ®s->txdata); + for (i = 2; i < bytes; i++) { + u8 tx = *txp++; + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + writeb(tx, ®s->txdata); + } + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXE)) + ; + } else { + writeb(CONFIG_TINY_SPI_IDLE_VAL, ®s->txdata); + if (bytes > 1) { + writeb(CONFIG_TINY_SPI_IDLE_VAL, + ®s->txdata); + for (i = 2; i < bytes; i++) { + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXR)) + ; + writeb(CONFIG_TINY_SPI_IDLE_VAL, + ®s->txdata); + } + } + while (!(readb(®s->status) & + TINY_SPI_STATUS_TXE)) + ; + } + + done: + if (flags & SPI_XFER_END) + spi_cs_deactivate(slave); + + return 0; +} diff --git a/drivers/video/Makefile b/drivers/video/Makefile index 2c53a6f3e3..086dc05383 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -28,7 +28,7 @@ LIB := $(obj)libvideo.o COBJS-$(CONFIG_ATI_RADEON_FB) += ati_radeon_fb.o videomodes.o COBJS-$(CONFIG_ATMEL_LCD) += atmel_lcdfb.o COBJS-$(CONFIG_CFB_CONSOLE) += cfb_console.o -COBJS-$(CONFIG_FSL_DIU_FB) += fsl_diu_fb.o +COBJS-$(CONFIG_FSL_DIU_FB) += fsl_diu_fb.o videomodes.o COBJS-$(CONFIG_S6E63D6) += s6e63d6.o COBJS-$(CONFIG_VIDEO_AMBA) += amba.o COBJS-$(CONFIG_VIDEO_CT69000) += ct69000.o videomodes.o diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index dd849c2dc1..b427c84877 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -882,6 +882,8 @@ static int display_rle8_bitmap (bmp_image_t *img, int xoff, int yoff, struct palette p[256]; bmp_color_table_entry_t cte; int green_shift, red_off; + int limit = VIDEO_COLS * VIDEO_ROWS; + int pixels = 0; x = 0; y = __le32_to_cpu(img->header.height) - 1; @@ -962,6 +964,10 @@ static int display_rle8_bitmap (bmp_image_t *img, int xoff, int yoff, /* unencoded run */ cnt = bm[1]; runlen = cnt; + pixels += cnt; + if (pixels > limit) + goto error; + bm += 2; if (y < height) { if (x >= width) { @@ -970,7 +976,6 @@ static int display_rle8_bitmap (bmp_image_t *img, int xoff, int yoff, } if (x + runlen > width) cnt = width - x; - draw_bitmap (&fbp, bm, p, cnt, 0); x += runlen; } @@ -982,9 +987,13 @@ next_run: break; default: /* encoded run */ + cnt = bm[0]; + runlen = cnt; + pixels += cnt; + if (pixels > limit) + goto error; + if (y < height) { /* only draw into visible area */ - cnt = bm[0]; - runlen = cnt; if (x >= width) { x += runlen; bm += 2; @@ -992,7 +1001,6 @@ next_run: } if (x + runlen > width) cnt = width - x; - draw_bitmap (&fbp, bm, p, cnt, 1); x += runlen; } @@ -1001,6 +1009,9 @@ next_run: } } return 0; +error: + printf("Error: Too much encoded pixel data, validate your bitmap\n"); + return -1; } #endif diff --git a/drivers/video/fsl_diu_fb.c b/drivers/video/fsl_diu_fb.c index 35ed938bef..0709849048 100644 --- a/drivers/video/fsl_diu_fb.c +++ b/drivers/video/fsl_diu_fb.c @@ -1,6 +1,7 @@ /* - * Copyright 2007, 2010 Freescale Semiconductor, Inc. - * York Sun <yorksun@freescale.com> + * Copyright 2007, 2010-2011 Freescale Semiconductor, Inc. + * Authors: York Sun <yorksun@freescale.com> + * Timur Tabi <timur@freescale.com> * * FSL DIU Framebuffer driver * @@ -24,12 +25,42 @@ */ #include <common.h> -#include <i2c.h> #include <malloc.h> #include <asm/io.h> +#include "videomodes.h" +#include <video_fb.h> #include <fsl_diu_fb.h> +struct fb_var_screeninfo { + unsigned int xres; /* visible resolution */ + unsigned int yres; + + unsigned int bits_per_pixel; /* guess what */ + + /* Timing: All values in pixclocks, except pixclock (of course) */ + unsigned int pixclock; /* pixel clock in ps (pico seconds) */ + unsigned int left_margin; /* time from sync to picture */ + unsigned int right_margin; /* time from picture to sync */ + unsigned int upper_margin; /* time from sync to picture */ + unsigned int lower_margin; + unsigned int hsync_len; /* length of horizontal sync */ + unsigned int vsync_len; /* length of vertical sync */ + unsigned int sync; /* see FB_SYNC_* */ + unsigned int vmode; /* see FB_VMODE_* */ + unsigned int rotate; /* angle we rotate counter clockwise */ +}; + +struct fb_info { + struct fb_var_screeninfo var; /* Current var */ + unsigned int smem_len; /* Length of frame buffer mem */ + unsigned int type; /* see FB_TYPE_* */ + unsigned int line_length; /* length of a line in bytes */ + + void *screen_base; + unsigned long screen_size; +}; + struct fb_videomode { const char *name; /* optional */ unsigned int refresh; /* optional */ @@ -53,6 +84,7 @@ struct fb_videomode { /* This setting is used for the ifm pdm360ng with PRIMEVIEW PM070WL3 */ static struct fb_videomode fsl_diu_mode_800 = { + .name = "800x600-60", .refresh = 60, .xres = 800, .yres = 480, @@ -74,6 +106,7 @@ static struct fb_videomode fsl_diu_mode_800 = { * hsync 31.5kHz, vsync 60Hz */ static struct fb_videomode fsl_diu_mode_1024 = { + .name = "1024x768-60", .refresh = 60, .xres = 1024, .yres = 768, @@ -109,120 +142,137 @@ static struct fb_videomode fsl_diu_mode_1280 = { */ struct diu_ad { /* Word 0(32-bit) in DDR memory */ - unsigned int pix_fmt; /* hard coding pixel format */ + __le32 pix_fmt; /* hard coding pixel format */ /* Word 1(32-bit) in DDR memory */ - unsigned int addr; + __le32 addr; /* Word 2(32-bit) in DDR memory */ - unsigned int src_size_g_alpha; + __le32 src_size_g_alpha; /* Word 3(32-bit) in DDR memory */ - unsigned int aoi_size; + __le32 aoi_size; /* Word 4(32-bit) in DDR memory */ - unsigned int offset_xyi; + __le32 offset_xyi; /* Word 5(32-bit) in DDR memory */ - unsigned int offset_xyd; + __le32 offset_xyd; /* Word 6(32-bit) in DDR memory */ - unsigned int ckmax_r:8; - unsigned int ckmax_g:8; - unsigned int ckmax_b:8; - unsigned int res9:8; + __le32 ckmax_r:8; + __le32 ckmax_g:8; + __le32 ckmax_b:8; + __le32 res9:8; /* Word 7(32-bit) in DDR memory */ - unsigned int ckmin_r:8; - unsigned int ckmin_g:8; - unsigned int ckmin_b:8; - unsigned int res10:8; + __le32 ckmin_r:8; + __le32 ckmin_g:8; + __le32 ckmin_b:8; + __le32 res10:8; /* Word 8(32-bit) in DDR memory */ - unsigned int next_ad; + __le32 next_ad; /* Word 9(32-bit) in DDR memory, just for 64-bit aligned */ - unsigned int res1; - unsigned int res2; - unsigned int res3; -}__attribute__ ((packed)); + __le32 res[3]; +} __attribute__ ((packed)); /* * DIU register map */ struct diu { - unsigned int desc[3]; - unsigned int gamma; - unsigned int pallete; - unsigned int cursor; - unsigned int curs_pos; - unsigned int diu_mode; - unsigned int bgnd; - unsigned int bgnd_wb; - unsigned int disp_size; - unsigned int wb_size; - unsigned int wb_mem_addr; - unsigned int hsyn_para; - unsigned int vsyn_para; - unsigned int syn_pol; - unsigned int thresholds; - unsigned int int_status; - unsigned int int_mask; - unsigned int colorbar[8]; - unsigned int filling; - unsigned int plut; + __be32 desc[3]; + __be32 gamma; + __be32 pallete; + __be32 cursor; + __be32 curs_pos; + __be32 diu_mode; + __be32 bgnd; + __be32 bgnd_wb; + __be32 disp_size; + __be32 wb_size; + __be32 wb_mem_addr; + __be32 hsyn_para; + __be32 vsyn_para; + __be32 syn_pol; + __be32 thresholds; + __be32 int_status; + __be32 int_mask; + __be32 colorbar[8]; + __be32 filling; + __be32 plut; } __attribute__ ((packed)); -struct diu_hw { - struct diu *diu_reg; - volatile unsigned int mode; /* DIU operation mode */ -}; - struct diu_addr { - unsigned char * paddr; /* Virtual address */ - unsigned int offset; + void *vaddr; /* Virtual address */ + u32 paddr; /* 32-bit physical address */ + unsigned int offset; /* Alignment offset */ }; +static struct fb_info info; + /* - * Modes of operation of DIU + * Align to 64-bit(8-byte), 32-byte, etc. */ -#define MFB_MODE0 0 /* DIU off */ -#define MFB_MODE1 1 /* All three planes output to display */ -#define MFB_MODE2 2 /* Plane 1 to display, - * planes 2+3 written back to memory */ -#define MFB_MODE3 3 /* All three planes written back to memory */ -#define MFB_MODE4 4 /* Color bar generation */ - -#define MAX_CURS 32 - -static struct fb_info fsl_fb_info; -static struct diu_addr gamma, cursor; -static struct diu_ad fsl_diu_fb_ad __attribute__ ((aligned(32))); -static struct diu_ad dummy_ad __attribute__ ((aligned(32))); -static unsigned char *dummy_fb; -static struct diu_hw dr = { - .mode = MFB_MODE1, -}; +static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align) +{ + u32 offset, ssize; + u32 mask; -int fb_enabled = 0; -int fb_initialized = 0; -const int default_xres = 1280; -const int default_pixel_format = 0x88882317; + ssize = size + bytes_align; + buf->vaddr = malloc(ssize); + if (!buf->vaddr) + return -1; -static int map_video_memory(struct fb_info *info, unsigned long bytes_align); -static void enable_lcdc(void); -static void disable_lcdc(void); -static int fsl_diu_enable_panel(struct fb_info *info); -static int fsl_diu_disable_panel(struct fb_info *info); -static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align); -void diu_set_pixel_clock(unsigned int pixclock); + memset(buf->vaddr, 0, ssize); + mask = bytes_align - 1; + offset = (u32)buf->vaddr & mask; + if (offset) { + buf->offset = bytes_align - offset; + buf->vaddr += offset; + } else + buf->offset = 0; -int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix) + buf->paddr = virt_to_phys(buf->vaddr); + return 0; +} + +/* + * Allocate a framebuffer and an Area Descriptor that points to it. Both + * are created in the same memory block. The Area Descriptor is updated to + * point to the framebuffer memory. Memory is aligned as needed. + */ +static struct diu_ad *allocate_fb(unsigned int xres, unsigned int yres, + unsigned int depth, void **fb) { - struct fb_videomode *fsl_diu_mode_db; - struct diu_ad *ad = &fsl_diu_fb_ad; - struct diu *hw; - struct fb_info *info = &fsl_fb_info; - struct fb_var_screeninfo *var = &info->var; - unsigned char *gamma_table_base; - unsigned int i, j; + unsigned long size = xres * yres * depth; + struct diu_addr addr; + struct diu_ad *ad; + size_t ad_size = roundup(sizeof(struct diu_ad), 32); + + /* + * Allocate a memory block that holds the Area Descriptor and the + * frame buffer right behind it. To keep the code simple, everything + * is aligned on a 32-byte address. + */ + if (allocate_buf(&addr, ad_size + size, 32) < 0) + return NULL; - debug("Enter fsl_diu_init\n"); - dr.diu_reg = (struct diu *) (CONFIG_SYS_DIU_ADDR); - hw = (struct diu *) dr.diu_reg; + ad = addr.vaddr; + ad->addr = cpu_to_le32(addr.paddr + ad_size); + ad->aoi_size = cpu_to_le32((yres << 16) | xres); + ad->src_size_g_alpha = cpu_to_le32((yres << 12) | xres); + ad->offset_xyi = 0; + ad->offset_xyd = 0; - disable_lcdc(); + if (fb) + *fb = addr.vaddr + ad_size; + + return ad; +} + +int fsl_diu_init(int xres, u32 pixel_format, int gamma_fix) +{ + struct fb_videomode *fsl_diu_mode_db; + struct diu_ad *ad; + struct diu *hw = (struct diu *)CONFIG_SYS_DIU_ADDR; + u8 *gamma_table_base; + unsigned int i, j; + struct diu_ad *dummy_ad; + struct diu_addr gamma; + struct diu_addr cursor; switch (xres) { case 800: @@ -235,65 +285,40 @@ int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix) fsl_diu_mode_db = &fsl_diu_mode_1024; } - if (0 == fb_initialized) { - allocate_buf(&gamma, 768, 32); - debug("gamma is allocated @ 0x%x\n", - (unsigned int)gamma.paddr); - allocate_buf(&cursor, MAX_CURS * MAX_CURS * 2, 32); - debug("curosr is allocated @ 0x%x\n", - (unsigned int)cursor.paddr); - - /* create a dummy fb and dummy ad */ - dummy_fb = malloc(64); - if (NULL == dummy_fb) { - printf("Cannot allocate dummy fb\n"); - return -1; - } - dummy_ad.addr = cpu_to_le32((unsigned int)dummy_fb); - dummy_ad.pix_fmt = 0x88882317; - dummy_ad.src_size_g_alpha = 0x04400000; /* alpha = 0 */ - dummy_ad.aoi_size = 0x02000400; - dummy_ad.offset_xyi = 0; - dummy_ad.offset_xyd = 0; - dummy_ad.next_ad = 0; - /* Memory allocation for framebuffer */ - if (map_video_memory(info, 32)) { - printf("Unable to allocate fb memory 1\n"); - return -1; - } + /* The AD struct for the dummy framebuffer and the FB itself */ + dummy_ad = allocate_fb(2, 4, 4, NULL); + if (!dummy_ad) { + printf("DIU: Out of memory\n"); + return -1; } - - memset(info->screen_base, 0, info->smem_len); - - out_be32(&dr.diu_reg->desc[0], (int)&dummy_ad); - out_be32(&dr.diu_reg->desc[1], (int)&dummy_ad); - out_be32(&dr.diu_reg->desc[2], (int)&dummy_ad); - debug("dummy dr.diu_reg->desc[0] = 0x%x\n", dr.diu_reg->desc[0]); - debug("dummy desc[0] = 0x%x\n", hw->desc[0]); + dummy_ad->pix_fmt = 0x88883316; /* read mode info */ - var->xres = fsl_diu_mode_db->xres; - var->yres = fsl_diu_mode_db->yres; - var->bits_per_pixel = 32; - var->pixclock = fsl_diu_mode_db->pixclock; - var->left_margin = fsl_diu_mode_db->left_margin; - var->right_margin = fsl_diu_mode_db->right_margin; - var->upper_margin = fsl_diu_mode_db->upper_margin; - var->lower_margin = fsl_diu_mode_db->lower_margin; - var->hsync_len = fsl_diu_mode_db->hsync_len; - var->vsync_len = fsl_diu_mode_db->vsync_len; - var->sync = fsl_diu_mode_db->sync; - var->vmode = fsl_diu_mode_db->vmode; - info->line_length = var->xres * var->bits_per_pixel / 8; + info.var.xres = fsl_diu_mode_db->xres; + info.var.yres = fsl_diu_mode_db->yres; + info.var.bits_per_pixel = 32; + info.var.pixclock = fsl_diu_mode_db->pixclock; + info.var.left_margin = fsl_diu_mode_db->left_margin; + info.var.right_margin = fsl_diu_mode_db->right_margin; + info.var.upper_margin = fsl_diu_mode_db->upper_margin; + info.var.lower_margin = fsl_diu_mode_db->lower_margin; + info.var.hsync_len = fsl_diu_mode_db->hsync_len; + info.var.vsync_len = fsl_diu_mode_db->vsync_len; + info.var.sync = fsl_diu_mode_db->sync; + info.var.vmode = fsl_diu_mode_db->vmode; + info.line_length = info.var.xres * info.var.bits_per_pixel / 8; + + /* Memory allocation for framebuffer */ + info.smem_len = + info.var.xres * info.var.yres * (info.var.bits_per_pixel / 8); + ad = allocate_fb(info.var.xres, info.var.yres, + info.var.bits_per_pixel / 8, &info.screen_base); + if (!ad) { + printf("DIU: Out of memory\n"); + return -1; + } ad->pix_fmt = pixel_format; - ad->addr = cpu_to_le32((unsigned int)info->screen_base); - ad->src_size_g_alpha - = cpu_to_le32((var->yres << 12) | var->xres); - /* fix me. AOI should not be greater than display size */ - ad->aoi_size = cpu_to_le32(( var->yres << 16) | var->xres); - ad->offset_xyi = 0; - ad->offset_xyd = 0; /* Disable chroma keying function */ ad->ckmax_r = 0; @@ -304,195 +329,91 @@ int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix) ad->ckmin_g = 255; ad->ckmin_b = 255; - gamma_table_base = gamma.paddr; - debug("gamma_table_base is allocated @ 0x%x\n", - (unsigned int)gamma_table_base); - - /* Prep for DIU init - gamma table */ - + /* Initialize the gamma table */ + if (allocate_buf(&gamma, 256 * 3, 32) < 0) { + printf("DIU: Out of memory\n"); + return -1; + } + gamma_table_base = gamma.vaddr; for (i = 0; i <= 2; i++) - for (j = 0; j <= 255; j++) + for (j = 0; j < 256; j++) *gamma_table_base++ = j; if (gamma_fix == 1) { /* fix the gamma */ - debug("Fix gamma table\n"); - gamma_table_base = gamma.paddr; - for (i = 0; i < 256*3; i++) { + gamma_table_base = gamma.vaddr; + for (i = 0; i < 256 * 3; i++) { gamma_table_base[i] = (gamma_table_base[i] << 2) | ((gamma_table_base[i] >> 6) & 0x03); } } - debug("update-lcdc: HW - %p\n Disabling DIU\n", hw); + /* Initialize the cursor */ + if (allocate_buf(&cursor, 32 * 32 * 2, 32) < 0) { + printf("DIU: Can't alloc cursor data\n"); + return -1; + } /* Program DIU registers */ + out_be32(&hw->diu_mode, 0); /* Temporarily disable the DIU */ - out_be32(&hw->gamma, (int)gamma.paddr); - out_be32(&hw->cursor, (int)cursor.paddr); + out_be32(&hw->gamma, gamma.paddr); + out_be32(&hw->cursor, cursor.paddr); out_be32(&hw->bgnd, 0x007F7F7F); - out_be32(&hw->bgnd_wb, 0); /* BGND_WB */ - out_be32(&hw->disp_size, var->yres << 16 | var->xres); /* DISP SIZE */ - out_be32(&hw->wb_size, 0); /* WB SIZE */ - out_be32(&hw->wb_mem_addr, 0); /* WB MEM ADDR */ - out_be32(&hw->hsyn_para, var->left_margin << 22 | /* BP_H */ - var->hsync_len << 11 | /* PW_H */ - var->right_margin); /* FP_H */ - - out_be32(&hw->vsyn_para, var->upper_margin << 22 | /* BP_V */ - var->vsync_len << 11 | /* PW_V */ - var->lower_margin); /* FP_V */ - - out_be32(&hw->syn_pol, 0); /* SYNC SIGNALS POLARITY */ - out_be32(&hw->thresholds, 0x00037800); /* The Thresholds */ - out_be32(&hw->int_status, 0); /* INTERRUPT STATUS */ - out_be32(&hw->int_mask, 0); /* INT MASK */ + out_be32(&hw->bgnd_wb, 0); + out_be32(&hw->disp_size, info.var.yres << 16 | info.var.xres); + out_be32(&hw->wb_size, 0); + out_be32(&hw->wb_mem_addr, 0); + out_be32(&hw->hsyn_para, info.var.left_margin << 22 | + info.var.hsync_len << 11 | + info.var.right_margin); + + out_be32(&hw->vsyn_para, info.var.upper_margin << 22 | + info.var.vsync_len << 11 | + info.var.lower_margin); + + out_be32(&hw->syn_pol, 0); + out_be32(&hw->thresholds, 0x00037800); + out_be32(&hw->int_status, 0); + out_be32(&hw->int_mask, 0); out_be32(&hw->plut, 0x01F5F666); /* Pixel Clock configuration */ - debug("DIU pixclock in ps - %d\n", var->pixclock); - diu_set_pixel_clock(var->pixclock); - - fb_initialized = 1; - - /* Enable the DIU */ - fsl_diu_enable_panel(info); - enable_lcdc(); - - return 0; -} - -char *fsl_fb_open(struct fb_info **info) -{ - *info = &fsl_fb_info; - return fsl_fb_info.screen_base; -} - -void fsl_diu_close(void) -{ - struct fb_info *info = &fsl_fb_info; - fsl_diu_disable_panel(info); -} + diu_set_pixel_clock(info.var.pixclock); -static int fsl_diu_enable_panel(struct fb_info *info) -{ - struct diu *hw = dr.diu_reg; - struct diu_ad *ad = &fsl_diu_fb_ad; - - debug("Entered: enable_panel\n"); - if (in_be32(&hw->desc[0]) != (unsigned)ad) - out_be32(&hw->desc[0], (unsigned)ad); - debug("desc[0] = 0x%x\n", hw->desc[0]); - return 0; -} + /* Set the frame buffers */ + out_be32(&hw->desc[0], virt_to_phys(ad)); + out_be32(&hw->desc[1], virt_to_phys(dummy_ad)); + out_be32(&hw->desc[2], virt_to_phys(dummy_ad)); -static int fsl_diu_disable_panel(struct fb_info *info) -{ - struct diu *hw = dr.diu_reg; + /* Enable the DIU, set display to all three planes */ + out_be32(&hw->diu_mode, 1); - debug("Entered: disable_panel\n"); - if (in_be32(&hw->desc[0]) != (unsigned)&dummy_ad) - out_be32(&hw->desc[0], (unsigned)&dummy_ad); return 0; } -static int map_video_memory(struct fb_info *info, unsigned long bytes_align) -{ - unsigned long offset; - unsigned long mask; - - debug("Entered: map_video_memory\n"); - /* allocate maximum 1280*1024 with 32bpp */ - info->smem_len = 1280 * 4 *1024 + bytes_align; - debug("MAP_VIDEO_MEMORY: smem_len = %d\n", info->smem_len); - info->screen_base = malloc(info->smem_len); - if (info->screen_base == NULL) { - printf("Unable to allocate fb memory\n"); - return -1; - } - info->smem_start = (unsigned int) info->screen_base; - mask = bytes_align - 1; - offset = (unsigned long)info->screen_base & mask; - if (offset) { - info->screen_base += (bytes_align - offset); - info->smem_len = info->smem_len - (bytes_align - offset); - } else - info->smem_len = info->smem_len - bytes_align; - - info->screen_size = info->smem_len; - - debug("Allocated fb @ 0x%08lx, size=%d.\n", - info->smem_start, info->smem_len); - - return 0; -} - -static void enable_lcdc(void) -{ - struct diu *hw = dr.diu_reg; - - debug("Entered: enable_lcdc, fb_enabled = %d\n", fb_enabled); - if (!fb_enabled) { - out_be32(&hw->diu_mode, dr.mode); - fb_enabled++; - } - debug("diu_mode = %d\n", hw->diu_mode); -} - -static void disable_lcdc(void) -{ - struct diu *hw = dr.diu_reg; - - debug("Entered: disable_lcdc, fb_enabled = %d\n", fb_enabled); - if (fb_enabled) { - out_be32(&hw->diu_mode, 0); - fb_enabled = 0; - } -} - -/* - * Align to 64-bit(8-byte), 32-byte, etc. - */ -static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align) +void *video_hw_init(void) { - u32 offset, ssize; - u32 mask; - - debug("Entered: allocate_buf\n"); - ssize = size + bytes_align; - buf->paddr = malloc(ssize); - if (!buf->paddr) - return -1; - - memset(buf->paddr, 0, ssize); - mask = bytes_align - 1; - offset = (u32)buf->paddr & mask; - if (offset) { - buf->offset = bytes_align - offset; - buf->paddr = (unsigned char *) ((u32)buf->paddr + offset); - } else - buf->offset = 0; - return 0; -} + static GraphicDevice ctfb; + const char *options; + unsigned int depth = 0, freq = 0; -#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) -#include <stdio_dev.h> -#include <video_fb.h> -/* - * The Graphic Device - */ -static GraphicDevice ctfb; + if (!video_get_video_mode(&ctfb.winSizeX, &ctfb.winSizeY, &depth, &freq, + &options)) + return NULL; -void *video_hw_init(void) -{ - struct fb_info *info; + /* Find the monitor port, which is a required option */ + if (!options) + return NULL; + if (strncmp(options, "monitor=", 8) != 0) + return NULL; - if (platform_diu_init(&ctfb.winSizeX, &ctfb.winSizeY) < 0) + if (platform_diu_init(ctfb.winSizeX, ctfb.winSizeY, options + 8) < 0) return NULL; /* fill in Graphic device struct */ sprintf(ctfb.modeIdent, "%ix%ix%i %ikHz %iHz", - ctfb.winSizeX, ctfb.winSizeY, 32, 64, 60); + ctfb.winSizeX, ctfb.winSizeY, depth, 64, freq); - ctfb.frameAdrs = (unsigned int)fsl_fb_open(&info); + ctfb.frameAdrs = (unsigned int)info.screen_base; ctfb.plnSizeX = ctfb.winSizeX; ctfb.plnSizeY = ctfb.winSizeY; @@ -501,7 +422,7 @@ void *video_hw_init(void) ctfb.isaBase = 0; ctfb.pciBase = 0; - ctfb.memSize = info->screen_size; + ctfb.memSize = info.screen_size; /* Cursor Start Address */ ctfb.dprBase = 0; @@ -510,4 +431,3 @@ void *video_hw_init(void) return &ctfb; } -#endif /* defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) */ diff --git a/drivers/video/videomodes.c b/drivers/video/videomodes.c index d27ce1d2cd..6fe5811aec 100644 --- a/drivers/video/videomodes.c +++ b/drivers/video/videomodes.c @@ -1,6 +1,7 @@ /* * (C) Copyright 2004 * Pierre Aubert, Staubli Faverges , <p.aubert@staubli.com> + * Copyright 2011 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -73,6 +74,8 @@ ****************************************************************************/ #include <common.h> +#include <linux/ctype.h> + #include "videomodes.h" const struct ctfb_vesa_modes vesa_modes[VESA_MODES_COUNT] = { @@ -206,3 +209,64 @@ int video_get_params (struct ctfb_res_modes *pPar, char *penv) } return bpp; } + +/* + * Parse the 'video-mode' environment variable + * + * Example: "video-mode=fslfb:1280x1024-32@60,monitor=dvi". See + * doc/README.video for more information on how to set the variable. + * + * @xres: returned value of X-resolution + * @yres: returned value of Y-resolution + * @depth: returned value of color depth + * @freq: returned value of monitor frequency + * @options: pointer to any remaining options, or NULL + * + * Returns 1 if valid values were found, 0 otherwise + */ +int video_get_video_mode(unsigned int *xres, unsigned int *yres, + unsigned int *depth, unsigned int *freq, const char **options) +{ + char *p = getenv("video-mode"); + if (!p) + return 0; + + /* Skip over the driver name, which we don't care about. */ + p = strchr(p, ':'); + if (!p) + return 0; + + /* Get the X-resolution*/ + while (*p && !isdigit(*p)) + p++; + *xres = simple_strtoul(p, &p, 10); + if (!*xres) + return 0; + + /* Get the Y-resolution */ + while (*p && !isdigit(*p)) + p++; + *yres = simple_strtoul(p, &p, 10); + if (!*yres) + return 0; + + /* Get the depth */ + while (*p && !isdigit(*p)) + p++; + *depth = simple_strtoul(p, &p, 10); + if (!*depth) + return 0; + + /* Get the frequency */ + while (*p && !isdigit(*p)) + p++; + *freq = simple_strtoul(p, &p, 10); + if (!*freq) + return 0; + + /* Find the extra options, if any */ + p = strchr(p, ','); + *options = p ? p + 1 : NULL; + + return 1; +} diff --git a/drivers/video/videomodes.h b/drivers/video/videomodes.h index 0d7c335410..e546ab44f1 100644 --- a/drivers/video/videomodes.h +++ b/drivers/video/videomodes.h @@ -86,3 +86,6 @@ extern const struct ctfb_vesa_modes vesa_modes[]; extern const struct ctfb_res_modes res_mode_init[]; int video_get_params (struct ctfb_res_modes *pPar, char *penv); + +int video_get_video_mode(unsigned int *xres, unsigned int *yres, + unsigned int *depth, unsigned int *freq, const char **options); diff --git a/include/common.h b/include/common.h index 21c05db3f4..00e266ed6f 100644 --- a/include/common.h +++ b/include/common.h @@ -449,6 +449,11 @@ void out16(unsigned int, unsigned short value); #if defined (CONFIG_MPC83xx) void ppcDWload(unsigned int *addr, unsigned int *ret); void ppcDWstore(unsigned int *addr, unsigned int *value); +void disable_addr_trans(void); +void enable_addr_trans(void); +#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) +void ddr_enable_ecc(unsigned int dram_size); +#endif #endif /* $(CPU)/cpu.c */ diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index efe03132f7..31dbc3b7d9 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -1,5 +1,5 @@ /* - * Copyright 2007, 2010 Freescale Semiconductor, Inc. + * Copyright 2007-2011 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -23,6 +23,8 @@ /* video */ +#define CONFIG_FSL_DIU_FB + #ifdef CONFIG_FSL_DIU_FB #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x2c000) #define CONFIG_VIDEO @@ -625,8 +627,6 @@ "diuregs=md e002c000 1d\0" \ "dium=mw e002c01c\0" \ "diuerr=md e002c014 1\0" \ - "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 debug\0" \ - "monitor=0-DVI\0" \ "pmregs=md e00e1000 2b\0" \ "lawregs=md e0000c08 4b\0" \ "lbcregs=md e0005000 36\0" \ @@ -646,9 +646,7 @@ "ramdiskfile=8610hpcd/ramdisk.uboot\0" \ "fdtaddr=c00000\0" \ "fdtfile=8610hpcd/mpc8610_hpcd.dtb\0" \ - "bdev=sda3\0" \ - "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0\0"\ - "monitor=0-DVI\0" + "bdev=sda3\0" #endif #define CONFIG_NFSBOOTCOMMAND \ diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h index 362abe8558..a118975528 100644 --- a/include/configs/P1022DS.h +++ b/include/configs/P1022DS.h @@ -204,6 +204,8 @@ #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* Video */ +#define CONFIG_FSL_DIU_FB + #ifdef CONFIG_FSL_DIU_FB #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) #define CONFIG_VIDEO @@ -221,7 +223,7 @@ #undef CONFIG_SYS_FLASH_EMPTY_INFO #endif -#ifndef CONFIG_DIU +#ifndef CONFIG_FSL_DIU_FB #define CONFIG_ATI #endif @@ -522,9 +524,7 @@ "diuregs=md e002c000 1d\0" \ "dium=mw e002c01c\0" \ "diuerr=md e002c014 1\0" \ - "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 tty0\0" \ - "hwconfig=esdhc;audclk:12\0" \ - "monitor=0-DVI\0" + "hwconfig=esdhc;audclk:12\0" #define CONFIG_HDBOOT \ "setenv bootargs root=/dev/$bdev rw " \ diff --git a/include/configs/a320evb.h b/include/configs/a320evb.h index 4b297f0239..05278220f0 100644 --- a/include/configs/a320evb.h +++ b/include/configs/a320evb.h @@ -197,7 +197,6 @@ { FTSMC020_BANK0_CONFIG, FTSMC020_BANK0_TIMING, }, \ { FTSMC020_BANK1_CONFIG, FTSMC020_BANK1_TIMING, }, \ } -#endif /* CONFIG_FTSMC020 */ /*----------------------------------------------------------------------- * FLASH and environment organization diff --git a/include/configs/ca9x4_ct_vxp.h b/include/configs/ca9x4_ct_vxp.h index 2a87a798d5..7f8324915c 100644 --- a/include/configs/ca9x4_ct_vxp.h +++ b/include/configs/ca9x4_ct_vxp.h @@ -44,6 +44,8 @@ #define CONFIG_L2_OFF 1 #define CONFIG_INITRD_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) @@ -87,6 +89,10 @@ #define CONFIG_MMC 1 #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC +#define CONFIG_ARM_PL180_MMCI +#define CONFIG_ARM_PL180_MMCI_BASE 0x10005000 +#define CONFIG_SYS_MMC_MAX_BLK_COUNT 127 +#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000 /* BOOTP options */ #define CONFIG_BOOTP_BOOTFILESIZE diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index 4ba3d91e61..e02793dd50 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -61,6 +61,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* Size of malloc() pool */ #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */ /* Sector */ diff --git a/include/configs/efikamx.h b/include/configs/efikamx.h index 1424347aad..571c3cb729 100644 --- a/include/configs/efikamx.h +++ b/include/configs/efikamx.h @@ -66,6 +66,8 @@ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/igep0020.h b/include/configs/igep0020.h index fc15a9cf88..5af9bec8f4 100644 --- a/include/configs/igep0020.h +++ b/include/configs/igep0020.h @@ -53,6 +53,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * NS16550 Configuration */ diff --git a/include/configs/igep0030.h b/include/configs/igep0030.h index 713b1b9e69..92144af93c 100644 --- a/include/configs/igep0030.h +++ b/include/configs/igep0030.h @@ -53,6 +53,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * NS16550 Configuration */ diff --git a/include/configs/keymile-common.h b/include/configs/keymile-common.h index e3bd264a80..cb6d0fb6c8 100644 --- a/include/configs/keymile-common.h +++ b/include/configs/keymile-common.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2008 + * (C) Copyright 2008-2011 * Heiko Schocher, DENX Software Engineering, hs@denx.de. * * See file CREDITS for list of people who contributed to this @@ -25,7 +25,8 @@ #define __CONFIG_KEYMILE_H /* Do boardspecific init for all boards */ -#define CONFIG_BOARD_EARLY_INIT_R 1 +#define CONFIG_BOARD_EARLY_INIT_R +#define CONFIG_LAST_STAGE_INIT #define CONFIG_BOOTCOUNT_LIMIT @@ -39,13 +40,6 @@ #endif /* CONFIG_SYS_KWD_CONFIG */ /* - * CONFIG_SYS_TEXT_BASE can be defined in board specific header file, if needed - */ -#ifndef CONFIG_SYS_TEXT_BASE -#define CONFIG_SYS_TEXT_BASE 0x00400000 -#endif /* CONFIG_SYS_TEXT_BASE */ - -/* * Command line configuration. */ #include <config_cmd_default.h> @@ -56,51 +50,46 @@ #define CONFIG_CMD_IMMAP #define CONFIG_CMD_MII #define CONFIG_CMD_PING -#define CONFIG_CMD_DTT #define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C #define CONFIG_CMD_JFFS2 -#define CONFIG_JFFS2_CMDLINE #define CONFIG_CMD_MTDPARTS +#define CONFIG_CMD_SETEXPR -#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ +#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#undef CONFIG_BOOTARGS /* the boot command will set bootargs */ +#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ +#undef CONFIG_BOOTARGS /* the boot command will set bootargs */ /* * Miscellaneous configurable options */ #define CONFIG_SYS_HUSH_PARSER #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ #if defined(CONFIG_CMD_KGDB) -#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ #else -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #endif -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) +#define CONFIG_SYS_MAXARGS 32 /* max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_CMDLINE_EDITING +#define CONFIG_AUTO_COMPLETE -#define CONFIG_HUSH_INIT_VAR 1 +#define CONFIG_HUSH_INIT_VAR #define CONFIG_SYS_ALT_MEMTEST /* memory test, takes time */ -#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ -#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CONFIG_SYS_HZ 1000 /* decr. freq: 1 ms ticks */ -#define CONFIG_BAUDRATE 115200 +#define CONFIG_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ +#define CONFIG_LOADS_ECHO +#define CONFIG_SYS_LOADS_BAUD_CHANGE #define CONFIG_SYS_BOARD_DRAM_INIT /* Used board specific dram_init */ /* @@ -108,28 +97,28 @@ * to modify in a centralized location. This is used in the HDLC * driver to set the MAC. */ -#define CONFIG_CHECK_ETHERNET_PRESENT 1 -#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_PIGGY_BASE +#define CONFIG_CHECK_ETHERNET_PRESENT +#define CONFIG_SYS_SLOT_ID_BASE CONFIG_SYS_KMBEC_FPGA_BASE #define CONFIG_SYS_SLOT_ID_OFF (0x07) /* register offset */ #define CONFIG_SYS_SLOT_ID_MASK (0x3f) /* mask for slot ID bits */ -#define CONFIG_I2C_MULTI_BUS 1 +#define CONFIG_I2C_MULTI_BUS #define CONFIG_SYS_MAX_I2C_BUS 1 -#define CONFIG_SYS_I2C_INIT_BOARD 1 -#define CONFIG_I2C_MUX 1 +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_I2C_MUX /* EEprom support */ -#define CONFIG_SYS_I2C_MULTI_EEPROMS 1 +#define CONFIG_SYS_I2C_MULTI_EEPROMS #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE -#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* Support the IVM EEprom */ #define CONFIG_SYS_IVM_EEPROM_ADR 0x50 #define CONFIG_SYS_IVM_EEPROM_MAX_LEN 0x400 #define CONFIG_SYS_IVM_EEPROM_PAGE_LEN 0x100 -#define CONFIG_SYS_FLASH_PROTECTION 1 +#define CONFIG_SYS_FLASH_PROTECTION /* * BOOTP options @@ -139,139 +128,325 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME -#define CONFIG_ENV_SIZE 0x04000 /* Size of Environment */ - -#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) +#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* UBI Support for all Keymile boards */ #define CONFIG_CMD_UBI #define CONFIG_RBTREE #define CONFIG_MTD_PARTITIONS -#define CONFIG_FLASH_CFI_MTD #define CONFIG_MTD_DEVICE #define CONFIG_MTD_CONCAT -/* define this to use the keymile's io muxing feature */ -/*#define CONFIG_IO_MUXING */ - -#ifdef CONFIG_IO_MUXING -#define CONFIG_KM_DEF_ENV_IOMUX \ - "nc=setenv ethact HDLC \0" \ - "nce=setenv ethact SCC \0" \ - "stderr=serial,nc \0" \ - "stdin=serial,nc \0" \ - "stdout=serial,nc \0" \ - "tftpsrcp=69 \0" \ - "tftpdstp=69 \0" -#else -#define CONFIG_KM_DEF_ENV_IOMUX \ - "stderr=serial \0" \ - "stdin=serial \0" \ - "stdout=serial \0" +/* common powerpc specific env settings */ +#ifndef CONFIG_KM_DEF_ENV_BOOTPARAMS +#define CONFIG_KM_DEF_ENV_BOOTPARAMS \ + "bootparams=empty\0" \ + "initial_boot_bank=0\0" #endif -#ifndef CONFIG_KM_DEF_ENV_PRIVATE -#define CONFIG_KM_DEF_ENV_PRIVATE \ - "kmprivate=empty\0" +#ifndef CONFIG_KM_DEF_NETDEV +#define CONFIG_KM_DEF_NETDEV \ + "netdev=eth0\0" +#endif + +#ifndef CONFIG_KM_UBI_PARTITION_NAME +#define CONFIG_KM_UBI_PARTITION_NAME "ubi0" +#endif +#ifndef CONFIG_KM_UBI_LINUX_MTD_NAME +#define CONFIG_KM_UBI_LINUX_MTD_NAME "ubi0" #endif #define xstr(s) str(s) #define str(s) #s +/* + * bootrunner + * - run all commands in 'subbootcmds' + * - on error, stop running the remaing commands + */ +#define CONFIG_KM_DEF_ENV_BOOTRUNNER \ + "bootrunner=" \ + "break=0; " \ + "for subbootcmd in ${subbootcmds}; do " \ + "if test ${break} -eq 0; then; " \ + "echo \"[INFO] running \\c\"; " \ + "print ${subbootcmd}; " \ + "run ${subbootcmd} || break=1; " \ + "if test ${break} -eq 1; then; " \ + "echo \"[ERR] failed \\c\"; " \ + "print ${subbootcmd}; " \ + "fi; " \ + "fi; " \ + "done\0" \ + "" + +/* + * boottargets + * - set 'subbootcmds' for the bootrunner + * - set 'bootcmd' and 'altbootcmd' + * available targets: + * - 'release': for a standalone system kernel/rootfs from flash + * - 'develop': for development kernel(tftp)/rootfs(NFS) + * - 'ramfs': rootfilesystem in RAM kernel(tftp)/rootfs(RAM) + * + * - 'commonargs': bootargs common to all targets + */ +#define CONFIG_KM_DEF_ENV_BOOTTARGETS \ + "commonargs=" \ + "addip " \ + "addtty " \ + "addmem " \ + "addinit " \ + "addvar " \ + "addmtdparts " \ + "addbootcount " \ + "\0" \ + "develop=" \ + "setenv subbootcmds \"" \ + "tftpfdt tftpkernel " \ + "nfsargs ${commonargs} " \ + "printbootargs boot " \ + "\" && " \ + "setenv bootcmd \'" \ + "run bootrunner" \ + "\' && " \ + "setenv altbootcmd \'" \ + "run bootcmd" \ + "\' && " \ + "run setboardid && " \ + "saveenv && " \ + "reset\0" \ + "ramfs=" \ + "setenv actual_bank -1 && " \ + "setenv subbootcmds \"" \ + "tftpfdt tftpkernel " \ + "setrootfsaddr tftpramfs " \ + "flashargs ${commonargs} " \ + "addpanic addramfs " \ + "printbootargs boot " \ + "\" && " \ + "setenv bootcmd \'" \ + "run bootrunner" \ + "\' && " \ + "setenv altbootcmd \'" \ + "run bootcmd" \ + "\' && " \ + "run setboardid && " \ + "run setramfspram && " \ + "saveenv && " \ + "reset\0" \ + "release=" \ + "setenv actual_bank ${initial_boot_bank} && " \ + "setenv subbootcmds \"" \ + "checkboardidlist " \ + "checkboardid " \ + "ubiattach ubicopy " \ + "cramfsloadfdt cramfsloadkernel " \ + "flashargs ${commonargs} " \ + "addpanic " \ + "printbootargs boot " \ + "\" && " \ + "setenv bootcmd \'" \ + "run bootrunner; reset" \ + "\' && " \ + "setenv altbootcmd \'" \ + "run actual0 bootcmd; reset" \ + "\' && " \ + "saveenv && " \ + "reset\0" \ + "" + +/* + * bootargs + * - modify 'bootargs' + * + * - 'addip': add ip configuration + * - 'addmem': limit kernel memory mem= + * - 'addpanic': add kernel panic options + * - 'addramfs': add phram device for the rootfilesysten in ram + * - 'addtty': add console=... + * - 'addvar': add phram device for /var + * - 'nfsargs': default arguments for nfs boot + * - 'flashargs': defaults arguments for flash base boot + * + * processor specific settings + * - 'addbootcount': add boot counter + * - 'addmtdparts': add mtd partition information + */ +#define CONFIG_KM_DEF_ENV_BOOTARGS \ + "addinit=" \ + "setenv bootargs ${bootargs} init=${init}\0" \ + "addip=" \ + "setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off\0" \ + "addmem=" \ + "setenv bootargs ${bootargs} mem=0x${pnvramaddr}\0" \ + "addpanic=" \ + "setenv bootargs ${bootargs} " \ + "panic=1 panic_on_oops=1\0" \ + "addramfs=" \ + "setenv bootargs \"" \ + "${bootargs} phram.phram=" \ + "rootfs${actual_bank},${rootfsaddr},${rootfssize}\"\0" \ + "addtty=" \ + "setenv bootargs ${bootargs}" \ + " console=" CONFIG_KM_CONSOLE_TTY ",${baudrate}\0" \ + "addvar=" \ + "setenv bootargs ${bootargs} phram.phram=phvar," \ + "${varaddr},0x" xstr(CONFIG_KM_PHRAM) "\0" \ + "nfsargs=" \ + "setenv bootargs " \ + "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \ + "root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "flashargs=" \ + "setenv bootargs " \ + "ubi.mtd=" CONFIG_KM_UBI_LINUX_MTD_NAME " " \ + "root=mtdblock:rootfs${actual_bank} " \ + "rootfstype=squashfs ro\0" \ + "" + +/* + * compute_addr + * - compute addresses and sizes + * - addresses are calculated form the end of memory 'memsize' + * + * - 'setramfspram': compute PRAM size for ramfs target + * - 'setrootfsaddr': compute rootfilesystem address for phram + */ +#define CONFIG_KM_DEF_ENV_COMPUTE_ADDR \ + "setboardid=" \ + "if test \"x${boardId}\" = \"x\"; then; " \ + "setenv boardId ${IVM_BoardId} && " \ + "setenv hwKey ${IVM_HWKey}; " \ + "else; " \ + "echo \\\\c; " \ + "fi\0" \ + "setramfspram=" \ + "setexpr value ${rootfssize} / 0x400 && " \ + "setexpr value 0x${value} + ${pram} && " \ + "setenv pram 0x${value}\0" \ + "setrootfsaddr=" \ + "setexpr value ${pnvramaddr} - ${rootfssize} && " \ + "setenv rootfsaddr 0x${value}\0" \ + "" + +/* + * flash_boot + * - commands for booting from flash + * + * - 'cramfsaddr': address to the cramfs (in ram) + * - 'cramfsloadkernel': copy kernel from a cramfs to ram + * - 'ubiattach': attach ubi partition + * - 'ubicopy': copy ubi volume to ram + * - volume names: bootfs0, bootfs1, bootfs2, ... + * - 'ubiparition': mtd parition name for ubi + * + * processor specific settings + * - 'cramfsloadfdt': copy fdt from a cramfs to ram + */ +#define CONFIG_KM_DEF_ENV_FLASH_BOOT \ + "cramfsaddr="xstr(CONFIG_KM_CRAMFS_ADDR) "\0" \ + "cramfsloadkernel=" \ + "cramfsload ${kernel_addr_r} uImage && " \ + "setenv actual_kernel_addr ${kernel_addr_r}\0" \ + "ubiattach=ubi part ${ubipartition}\0" \ + "ubicopy=ubi read ${cramfsaddr} bootfs${actual_bank}\0" \ + "ubipartition=" CONFIG_KM_UBI_PARTITION_NAME "\0" \ + "" + +/* + * net_boot + * - commands for booting over the network + * + * - 'tftpkernel': load a kernel with tftp into ram + * - 'tftpramfs': load rootfs with tftp into ram + * + * processor specific settings + * - 'tftpfdt': load fdt with tftp into ram + */ +#define CONFIG_KM_DEF_ENV_NET_BOOT \ + "tftpkernel=" \ + "tftpboot ${kernel_addr_r} ${kernel_file} && " \ + "setenv actual_kernel_addr ${kernel_addr_r}\0" \ + "tftpramfs=" \ + "tftpboot ${rootfsaddr} \"\\\"${rootfsfile}\\\"\" && " \ + "setenv loadaddr\0" \ + "" + +/* + * constants + * - KM specific constants and commands + * + * - 'default': setup default environment + */ +#define CONFIG_KM_DEF_ENV_CONSTANTS \ + "actual=setenv actual_bank ${initial_boot_bank}\0" \ + "actual0=setenv actual_bank 0\0" \ + "actual_bank=${initial_boot_bank}\0" \ + "default=" \ + "setenv default 'run newenv; reset' && " \ + "run release && saveenv; reset\0" \ + "checkboardidlist=" \ + "if test \"x${boardIdListHex}\" != \"x\"; then " \ + "IVMbidhwk=${IVM_BoardId}_${IVM_HWKey}; " \ + "found=0; " \ + "for bidhwk in \"${boardIdListHex}\"; do " \ + "echo trying $bidhwk ...; " \ + "if test \"x$bidhwk\" = \"x$IVMbidhwk\"; then " \ + "found=1; " \ + "echo match found for $bidhwk; " \ + "if test \"x$bidhwk\" != \"x${boardId}_${hwKey}\";then "\ + "setenv boardid ${IVM_BoardId}; " \ + "setenv boardId ${IVM_BoardId}; " \ + "setenv hwkey ${IVM_HWKey}; " \ + "setenv hwKey ${IVM_HWKey}; " \ + "echo \"boardId set to ${boardId}\"; " \ + "echo \"hwKey set to ${hwKey}\"; " \ + "saveenv; " \ + "fi; " \ + "fi; " \ + "done; " \ + "else " \ + "echo \"boardIdListHex not set, not checked\"; "\ + "found=1; " \ + "fi; " \ + "test \"$found\" = 1 \0" \ + "checkboardid=" \ + "test \"x${boardId}\" = \"x${IVM_BoardId}\" && " \ + "test \"x${hwKey}\" = \"x${IVM_HWKey}\"\0" \ + "printbootargs=print bootargs\0" \ + "rootfsfile="xstr(CONFIG_HOSTNAME) "/rootfsImage\0" \ + "" + #ifndef CONFIG_KM_DEF_ENV #define CONFIG_KM_DEF_ENV \ - "netdev=eth0\0" \ - "u-boot_addr_r=100000\0" \ - "kernel_addr_r=200000\0" \ - "fdt_addr_r=600000\0" \ - "ram_ws=800000 \0" \ - "script_ws=780000 \0" \ - "fdt_file=" xstr(CONFIG_HOSTNAME) "/" \ - xstr(CONFIG_HOSTNAME) ".dtb\0" \ - "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0" \ - "kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0" \ - "load=tftp ${u-boot_addr_r} ${u-boot}\0" \ - "update=protect off " xstr(BOOTFLASH_START) " +${filesize};" \ - "erase " xstr(BOOTFLASH_START) " +${filesize};" \ - "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \ - " ${filesize};" \ - "protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \ - "load_fdt=tftp ${fdt_addr_r} ${fdt_file}; " \ - "setenv actual_fdt_addr ${fdt_addr_r} \0" \ - "load_kernel=tftp ${kernel_addr_r} ${kernel_file}; " \ - "setenv actual_kernel_addr ${kernel_addr_r} \0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "mtdargs=setenv bootargs root=${actual_rootfs} rw " \ - "rootfstype=jffs2 \0" \ - "altmtdargs=setenv bootargs root=${backup_rootfs} rw " \ - "rootfstype=jffs2 \0" \ - "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addboardid=setenv bootargs ${bootargs} " \ - "hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0" \ - "addpram=setenv bootargs ${bootargs} " \ - "mem=${mem} pram=${pram}\0" \ - "pram=" xstr(CONFIG_PRAM) "k\0" \ - "net_nfs=tftp ${kernel_addr_r} ${kernel_file}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addcon addboardid addpram;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "net_self=tftp ${kernel_addr_r} ${kernel_file}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "tftp ${ramdisk_addr} ${ramdisk_file}; " \ - "run ramargs addip addboardid addpram; " \ - "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\ - "flash_nfs=run nfsargs addip addcon;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "flash_self=run ramargs addip addcon addboardid addpram;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "bootcmd=run mtdargs addip addcon addboardid addpram; " \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0" \ - "altbootcmd=run altmtdargs addip addcon addboardid addpram; " \ - "bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0" \ - "actual0=setenv actual_bank 0; setenv actual_kernel_addr " \ - "${bank0_kernel_addr}; " \ - "setenv actual_fdt_addr ${bank0_fdt_addr}; " \ - "setenv actual_rootfs ${bank0_rootfs} \0" \ - "actual1=setenv actual_bank 1; setenv actual_kernel_addr " \ - "${bank1_kernel_addr}; " \ - "setenv actual_fdt_addr ${bank1_fdt_addr}; " \ - "setenv actual_rootfs ${bank1_rootfs} \0" \ - "backup0=setenv backup_bank 0; setenv backup_kernel_addr " \ - "${bank0_kernel_addr}; " \ - "setenv backup_fdt_addr ${bank0_fdt_addr}; " \ - "setenv backup_rootfs ${bank0_rootfs} \0" \ - "backup1=setenv backup_bank 1; setenv backup_kernel_addr " \ - "${bank1_kernel_addr}; " \ - "setenv backup_fdt_addr ${bank1_fdt_addr}; " \ - "setenv backup_rootfs ${bank1_rootfs} \0" \ - "setbank0=run actual0 backup1 \0" \ - "setbank1=run actual1 backup0 \0" \ - "release=setenv bootcmd " \ - "\'run mtdargs addip addcon addboardid addpram;" \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "develop=setenv bootcmd " \ - "\'run nfsargs addip addcon addboardid addpram;" \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "developall=setenv bootcmd " \ - "\'run load_fdt load_kernel nfsargs " \ - "addip addcon addboardid addpram; " \ - "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \ - "saveenv \0" \ - "set_new_esw_script=setenv new_esw_script " \ - "new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0" \ - "new_esw=run set_new_esw_script; " \ - "tftp ${script_ws} ${new_esw_script}; " \ - "iminfo ${script_ws}; source ${script_ws} \0" \ - "bootlimit=0 \0" \ - CONFIG_KM_DEF_ENV_IOMUX \ - CONFIG_KM_DEF_ENV_PRIVATE \ + CONFIG_KM_DEF_ENV_BOOTPARAMS \ + CONFIG_KM_DEF_NETDEV \ + CONFIG_KM_DEF_ENV_CPU \ + CONFIG_KM_DEF_ENV_BOOTRUNNER \ + CONFIG_KM_DEF_ENV_BOOTTARGETS \ + CONFIG_KM_DEF_ENV_BOOTARGS \ + CONFIG_KM_DEF_ENV_COMPUTE_ADDR \ + CONFIG_KM_DEF_ENV_FLASH_BOOT \ + CONFIG_KM_DEF_ENV_NET_BOOT \ + CONFIG_KM_DEF_ENV_CONSTANTS \ + "altbootcmd=run bootcmd\0" \ + "bootcmd=run default\0" \ + "bootlimit=2\0" \ + "init=/sbin/init-overlay.sh\0" \ + "kernel_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \ + "kernel_file="xstr(CONFIG_HOSTNAME) "/uImage\0" \ + "kernel_name=uImage\0" \ + "load=tftpboot ${u-boot_addr_r} ${u-boot}\0" \ + "mtdids=" MTDIDS_DEFAULT "\0" \ + "mtdparts=" MTDPARTS_DEFAULT "\0" \ + "stderr=serial\0" \ + "stdin=serial\0" \ + "stdout=serial\0" \ + "u-boot="xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ + "u-boot_addr_r="xstr(CONFIG_KM_KERNEL_ADDR) "\0" \ "" #endif /* CONFIG_KM_DEF_ENV */ diff --git a/include/configs/km-powerpc.h b/include/configs/km-powerpc.h new file mode 100644 index 0000000000..3351609980 --- /dev/null +++ b/include/configs/km-powerpc.h @@ -0,0 +1,92 @@ +/* + * (C) Copyright 2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_KEYMILE_POWERPC_H +#define __CONFIG_KEYMILE_POWERPC_H + +#define CONFIG_BOOTCOUNT_LIMIT + +#define CONFIG_CMD_DTT +#define CONFIG_JFFS2_CMDLINE + +#define CONFIG_ENV_SIZE 0x04000 /* Size of Environment */ +#define CONFIG_FLASH_CFI_MTD + +#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ + +#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ + +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ + +/****************************************************************************** + * (PRAM usage) + * ... ------------------------------------------------------- + * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM + * ... |<------------------- pram -------------------------->| + * ... ------------------------------------------------------- + * @END_OF_RAM: + * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose + * @CONFIG_KM_PHRAM: address for /var + * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application) + * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM + */ + +/* size of rootfs in RAM */ +#define CONFIG_KM_ROOTFSSIZE 0x0 +/* pseudo-non volatile RAM [hex] */ +#define CONFIG_KM_PNVRAM 0x80000 +/* physical RAM MTD size [hex] */ +#define CONFIG_KM_PHRAM 0x100000 +/* resereved pram area at the end of memroy [hex] */ +#define CONFIG_KM_RESERVED_PRAM 0x0 +/* enable protected RAM */ +#define CONFIG_PRAM 0 + +#define CONFIG_KM_CRAMFS_ADDR 0x800000 +#define CONFIG_KM_KERNEL_ADDR 0x400000 /* 3968Kbytes */ +#define CONFIG_KM_FDT_ADDR 0x7E0000 /* 128Kbytes */ + +#define CONFIG_KM_DEF_ENV_CPU \ + "addbootcount=echo \\\\c\0" \ + "addmtdparts=echo \\\\c\0" \ + "boot=bootm ${actual_kernel_addr} - ${actual_fdt_addr}\0" \ + "cramfsloadfdt=" \ + "cramfsload ${fdt_addr_r} " \ + "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb && " \ + "setenv actual_fdt_addr ${fdt_addr_r}\0" \ + "fdt_addr_r=" xstr(CONFIG_KM_FDT_ADDR) "\0" \ + "fdt_file=" \ + xstr(CONFIG_HOSTNAME) "/" \ + xstr(CONFIG_HOSTNAME) ".dtb\0" \ + "tftpfdt=" \ + "tftpboot ${fdt_addr_r} ${fdt_file} && " \ + "setenv actual_fdt_addr ${fdt_addr_r} \0" \ + "update=" \ + "protect off " xstr(BOOTFLASH_START) " +${filesize} && "\ + "erase " xstr(BOOTFLASH_START) " +${filesize} && " \ + "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START) \ + " ${filesize} && " \ + "protect on " xstr(BOOTFLASH_START) " +${filesize}\0" \ + "" + +#endif /* __CONFIG_KEYMILE_POWERPC_H */ diff --git a/include/configs/km82xx-common.h b/include/configs/km82xx-common.h new file mode 100644 index 0000000000..345212ca9c --- /dev/null +++ b/include/configs/km82xx-common.h @@ -0,0 +1,336 @@ +/* + * (C) Copyright 2007-2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __KM82XX_COMMON +#define __KM82XX_COMMON + +/* + * Select serial console configuration + * + * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then + * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4 + * for SCC). + */ +#define CONFIG_CONS_ON_SMC /* Console is on SMC */ +#undef CONFIG_CONS_ON_SCC /* It's not on SCC */ +#undef CONFIG_CONS_NONE /* It's not on external UART */ +#define CONFIG_CONS_INDEX 2 /* SMC2 is used for console */ +#define CONFIG_SYS_SMC_RXBUFLEN 128 +#define CONFIG_SYS_MAXIDLE 10 + +/* + * Select ethernet configuration + * + * If either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, + * then CONFIG_ETHER_INDEX must be set to the channel number (1-4 for + * SCC, 1-3 for FCC) + * + * If CONFIG_ETHER_NONE is defined, then either the ethernet routines + * must be defined elsewhere (as for the console), or CONFIG_CMD_NET + * must be unset. + */ +#define CONFIG_ETHER_ON_SCC /* Ethernet is on SCC */ +#undef CONFIG_ETHER_ON_FCC /* Ethernet is not on FCC */ +#undef CONFIG_ETHER_NONE /* No external Ethernet */ +#define CONFIG_NET_MULTI + +#define CONFIG_ETHER_INDEX 4 +#define CONFIG_HAS_ETH0 +#define CONFIG_SYS_SCC_TOUT_LOOP 10000000 + +#define CONFIG_SYS_CMXSCR_VALUE (CMXSCR_RS4CS_CLK7 | CMXSCR_TS4CS_CLK8) + +#ifndef CONFIG_8260_CLKIN +#define CONFIG_8260_CLKIN 66000000 /* in Hz */ +#endif + +#define BOOTFLASH_START 0xFE000000 + +#define CONFIG_KM_CONSOLE_TTY "ttyCPM0" + +#define MTDPARTS_DEFAULT "mtdparts=" \ + "app:" \ + "768k(u-boot)," \ + "128k(env)," \ + "128k(envred)," \ + "3072k(free)," \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" + +/* + * Default environment settings + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_KM_DEF_ENV \ + "EEprom_ivm=pca9544a:70:4 \0" \ + "unlock=yes\0" \ + "newenv=" \ + "prot off 0xFE0C0000 +0x40000 && " \ + "era 0xFE0C0000 +0x40000\0" \ + "rootpath=/opt/eldk/ppc_82xx\0" \ + "" + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) +#define CONFIG_SYS_RAMBOOT +#endif + +#define CONFIG_SYS_MONITOR_LEN (768 << 10) + +#define CONFIG_ENV_IS_IN_FLASH + +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x20000 +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_OFFSET CONFIG_SYS_MONITOR_LEN + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#endif /* CONFIG_ENV_IS_IN_FLASH */ + +/* enable I2C and select the hardware/software driver */ +#undef CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_SOFT_I2C /* I2C bit-banged */ +#define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed */ +#define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */ + +/* + * Software (bit-bang) I2C driver configuration + */ + +#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */ +#define I2C_ACTIVE (iop->pdir |= 0x00010000) +#define I2C_TRISTATE (iop->pdir &= ~0x00010000) +#define I2C_READ ((iop->pdat & 0x00010000) != 0) +#define I2C_SDA(bit) do { \ + if (bit) \ + iop->pdat |= 0x00010000; \ + else \ + iop->pdat &= ~0x00010000; \ + } while (0) +#define I2C_SCL(bit) do { \ + if (bit) \ + iop->pdat |= 0x00020000; \ + else \ + iop->pdat &= ~0x00020000; \ + } while (0) +#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */ + +/* I2C SYSMON (LM75, AD7414 is almost compatible) */ +#define CONFIG_DTT_LM75 /* ON Semi's LM75 */ +#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */ +#define CONFIG_SYS_DTT_MAX_TEMP 70 +#define CONFIG_SYS_DTT_LOW_TEMP -30 +#define CONFIG_SYS_DTT_HYSTERESIS 3 +#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) + +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 + +#define CONFIG_SYS_IMMR 0xF0000000 + +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR +#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* used size in DPRAM */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +/* Hard reset configuration word */ +#define CONFIG_SYS_HRCW_MASTER 0x0604b211 + +/* No slaves */ +#define CONFIG_SYS_HRCW_SLAVE1 0 +#define CONFIG_SYS_HRCW_SLAVE2 0 +#define CONFIG_SYS_HRCW_SLAVE3 0 +#define CONFIG_SYS_HRCW_SLAVE4 0 +#define CONFIG_SYS_HRCW_SLAVE5 0 +#define CONFIG_SYS_HRCW_SLAVE6 0 +#define CONFIG_SYS_HRCW_SLAVE7 0 + +/* Initial Memory map for Linux */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) + +#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPUs */ +#if defined(CONFIG_CMD_KGDB) +# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#endif + +#define CONFIG_SYS_HID0_INIT 0 +#define CONFIG_SYS_HID0_FINAL (HID0_ICE | HID0_IFEM | HID0_ABE) + +#define CONFIG_SYS_HID2 0 + +#define CONFIG_SYS_SIUMCR 0x4020c200 +#define CONFIG_SYS_SYPCR 0xFFFFFFC3 +#define CONFIG_SYS_BCR 0x10000000 +#define CONFIG_SYS_SCCR (SCCR_PCI_MODE | SCCR_PCI_MODCK) + +/* + *----------------------------------------------------------------------- + * RMR - Reset Mode Register 5-5 + *----------------------------------------------------------------------- + * turn on Checkstop Reset Enable + */ +#define CONFIG_SYS_RMR 0 + +/* + *----------------------------------------------------------------------- + * TMCNTSC - Time Counter Status and Control 4-40 + *----------------------------------------------------------------------- + * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk, + * and enable Time Counter + */ +#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE) + +/* + *----------------------------------------------------------------------- + * PISCR - Periodic Interrupt Status and Control 4-42 + *----------------------------------------------------------------------- + * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable + * Periodic timer + */ +#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE) + +/* + *----------------------------------------------------------------------- + * RCCR - RISC Controller Configuration 13-7 + *----------------------------------------------------------------------- + */ +#define CONFIG_SYS_RCCR 0 + +/* + * Init Memory Controller: + * + * Bank Bus Machine PortSz Device + * ---- --- ------- ------ ------ + * 0 60x GPCM 8 bit FLASH + * 1 60x SDRAM 32 bit SDRAM + * 3 60x GPCM 8 bit GPIO/PIGGY + * 5 60x GPCM 16 bit CFG-Flash + * + */ +/* Bank 0 - FLASH + */ +#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\ + BRx_PS_8 |\ + BRx_MS_GPCM_P |\ + BRx_V) + +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\ + ORxG_CSNT |\ + ORxG_ACS_DIV2 |\ + ORxG_SCY_5_CLK |\ + ORxG_TRLX) + + +/* + * Bank 1 - 60x bus SDRAM + */ +#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */ +#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */ + +#define CONFIG_SYS_MPTPR 0x1800 + +/* + *----------------------------------------------------------------------------- + * Address for Mode Register Set (MRS) command + *----------------------------------------------------------------------------- + */ +#define CONFIG_SYS_MRS_OFFS 0x00000110 +#define CONFIG_SYS_PSRT 0x0e + +#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\ + BRx_PS_64 |\ + BRx_MS_SDRAM_P |\ + BRx_V) + +#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR1 + +/* + * SDRAM initialization values + */ + +#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\ + ORxS_BPD_8 |\ + ORxS_ROWST_PBI0_A7 |\ + ORxS_NUMR_13) + +#define CONFIG_SYS_PSDMR (PSDMR_SDAM_A14_IS_A5 |\ + PSDMR_BSMA_A14_A16 |\ + PSDMR_SDA10_PBI0_A9 |\ + PSDMR_RFRC_5_CLK |\ + PSDMR_PRETOACT_2W |\ + PSDMR_ACTTORW_2W |\ + PSDMR_LDOTOPRE_1C |\ + PSDMR_WRC_1C |\ + PSDMR_CL_2) + +/* + * UPIO FPGA (GPIO/PIGGY) on CS3 initialization values + */ +#define CONFIG_SYS_KMBEC_FPGA_BASE 0x30000000 +#define CONFIG_SYS_KMBEC_FPGA_SIZE 128 + +#define CONFIG_SYS_BR3_PRELIM ((CONFIG_SYS_KMBEC_FPGA_BASE & BRx_BA_MSK) |\ + BRx_PS_8 | BRx_MS_GPCM_P | BRx_V) + +#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) |\ + ORxG_CSNT | ORxG_ACS_DIV2 |\ + ORxG_SCY_3_CLK | ORxG_TRLX) + +/* + * BFTICU board FPGA on CS4 initialization values + */ +#define CONFIG_SYS_FPGA_BASE 0x40000000 +#define CONFIG_SYS_FPGA_SIZE 1 /*1KB*/ + +#define CONFIG_SYS_BR4_PRELIM ((CONFIG_SYS_FPGA_BASE & BRx_BA_MSK) |\ + BRx_PS_8 | BRx_MS_GPCM_P | BRx_V) + +#define CONFIG_SYS_OR4_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FPGA_SIZE << 10) |\ + ORxG_CSNT | ORxG_ACS_DIV2 |\ + ORxG_SCY_3_CLK | ORxG_TRLX) + +/* + * CFG-Flash on CS5 initialization values + */ +#define CONFIG_SYS_BR5_PRELIM ((CONFIG_SYS_FLASH_BASE_1 & BRx_BA_MSK) |\ + BRx_PS_16 | BRx_MS_GPCM_P | BRx_V) + +#define CONFIG_SYS_OR5_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE_1 + \ + CONFIG_SYS_FLASH_SIZE_2) |\ + ORxG_CSNT | ORxG_ACS_DIV2 |\ + ORxG_SCY_5_CLK | ORxG_TRLX) + +#define CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */ + +/* pass open firmware flat tree */ +#define CONFIG_FIT 1 +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + +#define OF_TBCLK (bd->bi_busfreq / 4) +#define OF_STDOUT_PATH "/soc/cpm/serial@11a90" + +#endif /* __KM82XX_COMMON */ diff --git a/include/configs/km8321-common.h b/include/configs/km8321-common.h new file mode 100644 index 0000000000..6fab45eb80 --- /dev/null +++ b/include/configs/km8321-common.h @@ -0,0 +1,137 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2008 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * (C) Copyright 2010 + * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com + * + * (C) Copyright 2010-2011 + * Thomas Reufer, KEYMILE Ltd, thomas.reufer@keymile.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_KM8321_COMMON_H +#define __CONFIG_KM8321_COMMON_H + +/* + * High Level Configuration Options + */ +#define CONFIG_QE /* Has QE */ +#define CONFIG_MPC832x /* MPC832x CPU specific */ +#define CONFIG_KM8321 /* Keymile PBEC8321 board specific */ + +#define CONFIG_KM_DEF_ROOTPATH \ + "rootpath=/opt/eldk/ppc_8xx\0" + +/* include common defines/options for all 83xx Keymile boards */ +#include "km83xx-common.h" + +#define CONFIG_MISC_INIT_R + +/* + * System IO Config + */ +#define CONFIG_SYS_SICRL SICRL_IRQ_CKS + +/* + * Hardware Reset Configuration Word + */ +#define CONFIG_SYS_HRCW_LOW (\ + HRCWL_LCL_BUS_TO_SCB_CLK_1X1 | \ + HRCWL_DDR_TO_SCB_CLK_2X1 | \ + HRCWL_CSB_TO_CLKIN_2X1 | \ + HRCWL_CORE_TO_CSB_2_5X1 | \ + HRCWL_CE_PLL_VCO_DIV_2 | \ + HRCWL_CE_TO_PLL_1X3) + +#define CONFIG_SYS_HRCW_HIGH (\ + HRCWH_PCI_AGENT | \ + HRCWH_PCI_ARBITER_DISABLE | \ + HRCWH_CORE_ENABLE | \ + HRCWH_FROM_0X00000100 | \ + HRCWH_BOOTSEQ_DISABLE | \ + HRCWH_SW_WATCHDOG_DISABLE | \ + HRCWH_ROM_LOC_LOCAL_16BIT | \ + HRCWH_BIG_ENDIAN | \ + HRCWH_LALE_NORMAL) + +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f +#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ + SDRAM_CFG_32_BE | \ + SDRAM_CFG_SREN) + +#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 +#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) +#define CONFIG_SYS_DDR_INTERVAL ((0x064 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ + (0x200 << SDRAM_INTERVAL_REFINT_SHIFT)) + +#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ + CSCONFIG_ODT_WR_CFG | \ + CSCONFIG_ROW_BIT_13 | \ + CSCONFIG_COL_BIT_10) + +#define CONFIG_SYS_DDR_MODE 0x47860252 +#define CONFIG_SYS_DDR_MODE2 0x8080c000 + +#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \ + (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \ + (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \ + (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \ + (0 << TIMING_CFG0_WWT_SHIFT) | \ + (0 << TIMING_CFG0_RRT_SHIFT) | \ + (0 << TIMING_CFG0_WRT_SHIFT) | \ + (0 << TIMING_CFG0_RWT_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_50) | \ + (2 << TIMING_CFG1_WRTORD_SHIFT) | \ + (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ + (2 << TIMING_CFG1_WRREC_SHIFT) | \ + (6 << TIMING_CFG1_REFREC_SHIFT) | \ + (2 << TIMING_CFG1_ACTTORW_SHIFT) | \ + (6 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ + (2 << TIMING_CFG1_PRETOACT_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \ + (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \ + (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \ + (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \ + (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \ + (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \ + (5 << TIMING_CFG2_CPO_SHIFT)) + +#define CONFIG_SYS_DDR_TIMING_3 0x00000000 + +#define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000 +#define CONFIG_SYS_KMBEC_FPGA_SIZE 128 + +/* EEprom support */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 + +/* + * Local Bus Configuration & Clock Setup + */ +#define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_EADC_1 | LCRR_CLKDIV_2) +#define CONFIG_SYS_LBC_LBCR 0x00000000 + +/* + * MMU Setup + */ +#define CONFIG_SYS_IBAT7L (0) +#define CONFIG_SYS_IBAT7U (0) +#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L +#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U + +#endif /* __CONFIG_KM8321_COMMON_H */ diff --git a/include/configs/km83xx-common.h b/include/configs/km83xx-common.h new file mode 100644 index 0000000000..85b6ed2004 --- /dev/null +++ b/include/configs/km83xx-common.h @@ -0,0 +1,325 @@ +/* + * (C) Copyright 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_KM83XX_H +#define __CONFIG_KM83XX_H + +/* include common defines/options for all Keymile boards */ +#include "keymile-common.h" +#include "km-powerpc.h" + +#define MTDIDS_DEFAULT "nor0=boot" +#define MTDPARTS_DEFAULT "mtdparts=" \ + "boot:" \ + "768k(u-boot)," \ + "128k(env)," \ + "128k(envred)," \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" + +#define CONFIG_MISC_INIT_R +/* + * System Clock Setup + */ +#define CONFIG_83XX_CLKIN 66000000 +#define CONFIG_SYS_CLK_FREQ 66000000 +#define CONFIG_83XX_PCICLK 66000000 + +/* + * IMMR new address + */ +#define CONFIG_SYS_IMMR 0xE0000000 + +/* + * Bus Arbitration Configuration Register (ACR) + */ +#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */ +#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */ +#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */ +#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */ + +/* + * DDR Setup + */ +#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE +#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ + DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) + +#define CFG_83XX_DDR_USES_CS0 + +/* + * Manually set up DDR parameters + */ +#define CONFIG_DDR_II +#define CONFIG_SYS_DDR_SIZE 2048 /* MB */ + +/* + * The reserved memory + */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ +#define CONFIG_SYS_FLASH_BASE 0xF0000000 + +#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) +#define CONFIG_SYS_RAMBOOT +#endif + +/* Reserve 768 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) + +/* + * Initial RAM Base Address Setup + */ +#define CONFIG_SYS_INIT_RAM_LOCK +#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* End of used area in RAM */ +#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 0 Local GPCM 16 bit 256MB FLASH + * 1 Local GPCM 8 bit 128MB GPIO/PIGGY + * + */ +/* + * FLASH on the Local Bus + */ +#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ +#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ +#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */ +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE + +#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ + +#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ + (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ + BR_V) + +#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_5 | \ + OR_GPCM_TRLX | OR_GPCM_EAD) + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +/* + * PRIO1/PIGGY on the local bus CS1 + */ +/* Window base at flash base */ +#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_KMBEC_FPGA_BASE +#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ + +#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_KMBEC_FPGA_BASE | \ + (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ + BR_V) +#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ + OR_GPCM_SCY_2 | \ + OR_GPCM_TRLX | OR_GPCM_EAD) + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) + +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) + +/* Pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT +#define CONFIG_OF_BOARD_SETUP +#define CONFIG_OF_STDOUT_VIA_ALIAS + +#ifndef CONFIG_NET_MULTI +#define CONFIG_NET_MULTI +#endif +/* + * QE UEC ethernet configuration + */ +#define CONFIG_UEC_ETH +#define CONFIG_ETHPRIME "UEC0" + +#define CONFIG_UEC_ETH1 /* GETH1 */ +#define UEC_VERBOSE_DEBUG 1 + +#ifdef CONFIG_UEC_ETH1 +#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ +#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ +#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 +#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC1_PHY_ADDR 0 +#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII +#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 +#endif + +/* + * Environment + */ + +#ifndef CONFIG_SYS_RAMBOOT +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ +#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN) + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#else /* CFG_SYS_RAMBOOT */ +#define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ +#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) +#define CONFIG_ENV_SIZE 0x2000 +#endif /* CFG_SYS_RAMBOOT */ + +/* I2C */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CONFIG_FSL_I2C +#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F +#define CONFIG_SYS_I2C_OFFSET 0x3000 + +/* I2C SYSMON (LM75, AD7414 is almost compatible) */ +#define CONFIG_DTT_LM75 /* ON Semi's LM75 */ +#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */ +#define CONFIG_SYS_DTT_MAX_TEMP 70 +#define CONFIG_SYS_DTT_LOW_TEMP -30 +#define CONFIG_SYS_DTT_HYSTERESIS 3 +#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) + +#if defined(CONFIG_CMD_NAND) +#define CONFIG_NAND_KMETER1 +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE CONFIG_SYS_KMBEC_FPGA_BASE +#endif + +#if defined(CONFIG_PCI) +#define CONFIG_CMD_PCI +#endif + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) + +/* + * Core HID Setup + */ +#define CONFIG_SYS_HID0_INIT 0x000000000 +#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ + HID0_ENABLE_INSTRUCTION_CACHE) +#define CONFIG_SYS_HID2 HID2_HBE + +/* + * MMU Setup + */ + +#define CONFIG_HIGH_BATS 1 /* High BATs supported */ + +/* DDR: cache cacheable */ +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L +#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U + +/* IMMRBAR & PCI IO: cache-inhibit and guarded */ +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS \ + | BATU_VP) +#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L +#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U + +/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT2U (CONFIG_SYS_KMBEC_FPGA_BASE | BATU_BL_128M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT2L (CONFIG_SYS_KMBEC_FPGA_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U + +/* FLASH: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U + +/* Stack in dcache: cacheable, no memory coherence */ +#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) +#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L +#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#define BOOTFLASH_START 0xF0000000 + +#define CONFIG_KM_CONSOLE_TTY "ttyS0" + +/* + * Environment Configuration + */ +#define CONFIG_ENV_OVERWRITE +#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ +#define CONFIG_KM_DEF_ENV "km-common=empty\0" +#endif + +#ifndef CONFIG_KM_DEF_ROOTPATH +#define CONFIG_KM_DEF_ROOTPATH \ + "rootpath=/opt/eldk/ppc_82xx\0" +#endif + +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_KM_DEF_ENV \ + CONFIG_KM_DEF_ROOTPATH \ + "dtt_bus=pca9547:70:a\0" \ + "EEprom_ivm=pca9547:70:9\0" \ + "newenv=" \ + "prot off 0xF00C0000 +0x40000 && " \ + "era 0xF00C0000 +0x40000\0" \ + "unlock=yes\0" \ + "" + +#if defined(CONFIG_UEC_ETH) +#define CONFIG_HAS_ETH0 +#endif + +#endif /* __CONFIG_KM83XX_H */ diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h index bf77cc0542..70113d449d 100644 --- a/include/configs/km_arm.h +++ b/include/configs/km_arm.h @@ -6,6 +6,9 @@ * (C) Copyright 2009 * Stefan Roese, DENX Software Engineering, sr@denx.de. * + * (C) Copyright 2010-2011 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * * See file CREDITS for list of people who contributed to this * project. * @@ -25,7 +28,10 @@ * MA 02110-1301 USA */ -/* for linking errors see http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */ +/* + * for linking errors see + * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html + */ #ifndef _CONFIG_KM_ARM_H #define _CONFIG_KM_ARM_H @@ -38,12 +44,34 @@ #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ #define CONFIG_KIRKWOOD /* SOC Family Name */ #define CONFIG_KW88F6281 /* SOC Name */ -#define CONFIG_MACH_SUEN3 /* Machine type */ +#define CONFIG_MACH_KM_KIRKWOOD /* Machine type */ /* include common defines/options for all Keymile boards */ #include "keymile-common.h" -#undef CONFIG_CMD_DTT -#undef CONFIG_BOOTCOUNT_LIMIT + +#define CONFIG_SYS_TEXT_BASE 0x04000000 /* code address after reloc */ +#define CONFIG_ENV_SIZE (128 << 10) /* NAND chip block size */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ +#define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ +#define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ + +/* pseudo-non volatile RAM [hex] */ +#define CONFIG_KM_PNVRAM 0x80000 +/* physical RAM MTD size [hex] */ +#define CONFIG_KM_PHRAM 0x17F000 + +#define CONFIG_KM_CRAMFS_ADDR 0x2400000 +#define CONFIG_KM_KERNEL_ADDR 0x2000000 /* 4096KBytes */ + +#define CONFIG_KM_DEF_ENV_CPU \ + "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \ + "boot=bootm ${actual_kernel_addr} - -\0" \ + "cramfsloadfdt=echo \\\\c\0" \ + "tftpfdt=echo \\\\c\0" \ + CONFIG_KM_DEF_ENV_UPDATE \ + "" + + #define CONFIG_MD5 /* get_random_hex on krikwood needs MD5 support */ #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ @@ -152,15 +180,15 @@ void set_sda (int state); void set_scl (int state); int get_sda (void); int get_scl (void); -#define SUEN3_SDA_PIN 8 -#define SUEN3_SCL_PIN 9 -#define SUEN3_ENV_WP 38 - -#define I2C_ACTIVE __set_direction(SUEN3_SDA_PIN, 0) -#define I2C_TRISTATE __set_direction(SUEN3_SDA_PIN, 1) -#define I2C_READ (kw_gpio_get_value(SUEN3_SDA_PIN) ? 1 : 0) -#define I2C_SDA(bit) kw_gpio_set_value(SUEN3_SDA_PIN, bit); -#define I2C_SCL(bit) kw_gpio_set_value(SUEN3_SCL_PIN, bit); +#define KM_KIRKWOOD_SDA_PIN 8 +#define KM_KIRKWOOD_SCL_PIN 9 +#define KM_KIRKWOOD_ENV_WP 38 + +#define I2C_ACTIVE __set_direction(KM_KIRKWOOD_SDA_PIN, 0) +#define I2C_TRISTATE __set_direction(KM_KIRKWOOD_SDA_PIN, 1) +#define I2C_READ (kw_gpio_get_value(KM_KIRKWOOD_SDA_PIN) ? 1 : 0) +#define I2C_SDA(bit) kw_gpio_set_value(KM_KIRKWOOD_SDA_PIN, bit) +#define I2C_SCL(bit) kw_gpio_set_value(KM_KIRKWOOD_SCL_PIN, bit) #endif #define I2C_DELAY udelay(3) /* 1/4 I2C clock duration */ @@ -173,6 +201,47 @@ int get_scl (void); #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 +/* + * Environment variables configurations + */ +#define CONFIG_ENV_IS_IN_EEPROM /* use EEPROM for environment vars */ +#define CONFIG_SYS_DEF_EEPROM_ADDR 0x50 +#define CONFIG_ENV_EEPROM_IS_ON_I2C +#define CONFIG_SYS_EEPROM_WREN +#define CONFIG_ENV_OFFSET 0x0 /* no bracets! */ +#undef CONFIG_ENV_SIZE +#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET) +#define CONFIG_I2C_ENV_EEPROM_BUS "pca9547:70:d\0" + +/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */ +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */ +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#define CONFIG_CMD_SF + +#define CONFIG_SPI_FLASH +#define CONFIG_HARD_SPI +#define CONFIG_KIRKWOOD_SPI +#define CONFIG_SPI_FLASH_STMICRO +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 50000000 /* 50Mhz */ + +#define FLASH_GPIO_PIN 0x00010000 + +#define MTDIDS_DEFAULT "nand0=orion_nand" +/* test-only: partitioning needs some tuning, this is just for tests */ +#define MTDPARTS_DEFAULT "mtdparts=" \ + "orion_nand:" \ + "-(" CONFIG_KM_UBI_PARTITION_NAME ")" + +#define CONFIG_KM_DEF_ENV_UPDATE \ + "update=" \ + "spi on;sf probe 0;sf erase 0 50000;" \ + "sf write ${u-boot_addr_r} 0 ${filesize};" \ + "spi off\0" + #if defined(CONFIG_SYS_NO_FLASH) #define CONFIG_KM_UBI_PARTITION_NAME "ubi0" #undef CONFIG_FLASH_CFI_MTD @@ -185,4 +254,13 @@ int get_scl (void); #define CONFIG_SYS_INIT_SP_ADDR 0xC8012000 /* Do early setups now in board_init_f() */ #define CONFIG_BOARD_EARLY_INIT_F + +/* + * resereved pram area at the end of memroy [hex] + * 8Mbytes for switch + 4Kbytes for bootcount + */ +#define CONFIG_KM_RESERVED_PRAM 0x801000 +/* address for the bootcount (taken from end of RAM) */ +#define BOOTCOUNT_ADDR (CONFIG_KM_RESERVED_PRAM) + #endif /* _CONFIG_KM_ARM_H */ diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h index b98e6a1374..2fcecaf88f 100644 --- a/include/configs/kmeter1.h +++ b/include/configs/kmeter1.h @@ -8,7 +8,7 @@ * Copyright (C) 2007 MontaVista Software, Inc. * Anton Vorontsov <avorontsov@ru.mvista.com> * - * (C) Copyright 2008 + * (C) Copyright 2008-2011 * Heiko Schocher, DENX Software Engineering, hs@denx.de. * * This program is free software; you can redistribute it and/or @@ -23,32 +23,24 @@ /* * High Level Configuration Options */ -#define CONFIG_E300 1 /* E300 family */ -#define CONFIG_QE 1 /* Has QE */ -#define CONFIG_MPC83xx 1 /* MPC83xx family */ -#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */ -#define CONFIG_KMETER1 1 /* KMETER1 board specific */ +#define CONFIG_QE /* Has QE */ +#define CONFIG_MPC8360 /* MPC8360 CPU specific */ +#define CONFIG_KMETER1 /* KMETER1 board specific */ #define CONFIG_HOSTNAME kmeter1 +#define CONFIG_KM_BOARD_NAME "kmeter1" #define CONFIG_SYS_TEXT_BASE 0xF0000000 +#define CONFIG_KM_DEF_NETDEV \ + "netdev=eth2\0" \ -/* include common defines/options for all Keymile boards */ -#include "keymile-common.h" +/* include common defines/options for all 83xx Keymile boards */ +#include "km83xx-common.h" -#define CONFIG_KM_UBI_PARTITION_NAME "ubi0" - -#define MTDIDS_DEFAULT "nor0=boot" -#define MTDPARTS_DEFAULT \ - "mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \ - "-(" CONFIG_KM_UBI_PARTITION_NAME ")" - -#define CONFIG_MISC_INIT_R 1 +#define CONFIG_MISC_INIT_R /* - * System Clock Setup + * System IO Setup */ -#define CONFIG_83XX_CLKIN 66000000 -#define CONFIG_SYS_CLK_FREQ 66000000 -#define CONFIG_83XX_PCICLK 66000000 +#define CONFIG_SYS_SICRH (SICRH_UC1EOBI | SICRH_UC2E1OBI) /* * Hardware Reset Configuration Word @@ -69,54 +61,7 @@ HRCWH_LALE_EARLY | \ HRCWH_LDP_CLEAR ) -/* - * System IO Config - */ -#define CONFIG_SYS_SICRH 0x00000006 -#define CONFIG_SYS_SICRL 0x00000000 - -/* - * IMMR new address - */ -#define CONFIG_SYS_IMMR 0xE0000000 - -/* - * Bus Arbitration Configuration Register (ACR) - */ -#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */ -#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */ -#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */ -#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */ - -/* - * DDR Setup - */ -#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ -#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE -#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE -#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ - DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) - -#define CFG_83XX_DDR_USES_CS0 - -#undef CONFIG_DDR_ECC - -/* - * DDRCDR - DDR Control Driver Register - */ - -#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ - -/* - * Manually set up DDR parameters - */ -#define CONFIG_DDR_II -#define CONFIG_SYS_DDR_SIZE 2048 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f -#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ - CSCONFIG_ROW_BIT_13 | \ - CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS) - #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ SDRAM_CFG_SREN) #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 @@ -124,6 +69,11 @@ #define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT)) +#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ + CSCONFIG_ROW_BIT_13 | \ + CSCONFIG_COL_BIT_10 | \ + CSCONFIG_ODT_WR_ACS) + #define CONFIG_SYS_DDRCDR 0x40000001 #define CONFIG_SYS_DDR_MODE 0x47860452 #define CONFIG_SYS_DDR_MODE2 0x8080c000 @@ -137,14 +87,14 @@ (0 << TIMING_CFG0_WRT_SHIFT) | \ (0 << TIMING_CFG0_RWT_SHIFT)) -#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \ - ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \ - ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ - ( 3 << TIMING_CFG1_WRREC_SHIFT) | \ - ( 7 << TIMING_CFG1_REFREC_SHIFT) | \ - ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \ - ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ - ( 3 << TIMING_CFG1_PRETOACT_SHIFT)) +#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_50) | \ + (2 << TIMING_CFG1_WRTORD_SHIFT) | \ + (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ + (3 << TIMING_CFG1_WRREC_SHIFT) | \ + (7 << TIMING_CFG1_REFREC_SHIFT) | \ + (3 << TIMING_CFG1_ACTTORW_SHIFT) | \ + (8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ + (3 << TIMING_CFG1_PRETOACT_SHIFT)) #define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \ (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \ @@ -156,31 +106,15 @@ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 -/* - * The reserved memory - */ -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ -#define CONFIG_SYS_FLASH_BASE 0xF0000000 -#define CONFIG_SYS_PIGGY_BASE 0xE8000000 -#define CONFIG_SYS_PIGGY_SIZE 128 -#define CONFIG_SYS_PAXE_BASE 0xA0000000 +/* PRIO FPGA */ +#define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000 +#define CONFIG_SYS_KMBEC_FPGA_SIZE 128 +/* PAXE FPGA */ +#define CONFIG_SYS_PAXE_BASE 0xA0000000 #define CONFIG_SYS_PAXE_SIZE 512 -#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) -#define CONFIG_SYS_RAMBOOT -#else -#undef CONFIG_SYS_RAMBOOT -#endif - -#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ - -/* - * Initial RAM Base Address Setup - */ -#define CONFIG_SYS_INIT_RAM_LOCK 1 -#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +/* EEprom support */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* * Local Bus Configuration & Clock Setup @@ -194,56 +128,14 @@ * * Bank Bus Machine PortSz Size Device * ---- --- ------- ------ ----- ------ - * 0 Local GPCM 16 bit 256MB FLASH - * 1 Local GPCM 8 bit 128MB GPIO/PIGGY * 3 Local GPCM 8 bit 512MB PAXE * */ -/* - * FLASH on the Local Bus - */ -#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ -#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ -#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */ -#define CONFIG_SYS_FLASH_PROTECTION 1 -#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 - -#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ - -#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ - (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ - BR_V) - -#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ - OR_GPCM_SCY_5 | \ - OR_GPCM_TRLX | OR_GPCM_EAD) - -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ -#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } - -#undef CONFIG_SYS_FLASH_CHECKSUM - -/* - * PRIO1/PIGGY on the local bus CS1 - */ -#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */ -#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ - -#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \ - (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ - BR_V) -#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \ - OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ - OR_GPCM_SCY_2 | \ - OR_GPCM_TRLX | OR_GPCM_EAD) /* * PAXE on the local bus CS3 */ -#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE #define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */ #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \ @@ -255,165 +147,14 @@ OR_GPCM_TRLX | OR_GPCM_EAD) /* - * Serial Port - */ -#define CONFIG_CONS_INDEX 1 -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE 1 -#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) - -#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) -#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) - -/* Pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 -#define CONFIG_OF_STDOUT_VIA_ALIAS - -/* - * General PCI - * Addresses are mapped 1-1. - */ -#undef CONFIG_PCI /* No PCI */ - -#ifndef CONFIG_NET_MULTI -#define CONFIG_NET_MULTI 1 -#endif -/* - * QE UEC ethernet configuration - */ -#define CONFIG_UEC_ETH -#define CONFIG_ETHPRIME "UEC0" - -#define CONFIG_UEC_ETH1 /* GETH1 */ -#define UEC_VERBOSE_DEBUG 1 - -#ifdef CONFIG_UEC_ETH1 -#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ -#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ -#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 -#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH -#define CONFIG_SYS_UEC1_PHY_ADDR 0 -#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII -#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 -#endif - -/* - * Environment - */ - -#ifndef CONFIG_SYS_RAMBOOT -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ -#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN) - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) - -#else /* CFG_RAMBOOT */ -#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ -#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) -#define CONFIG_ENV_SIZE 0x2000 -#endif /* CFG_RAMBOOT */ - -/* I2C */ -#define CONFIG_HARD_I2C /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CONFIG_FSL_I2C -#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F -#define CONFIG_SYS_I2C_OFFSET 0x3000 -#define CONFIG_I2C_MULTI_BUS 1 -#define CONFIG_I2C_MUX 1 - -/* EEprom support */ -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 - -/* I2C SYSMON (LM75, AD7414 is almost compatible) */ -#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ -#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */ -#define CONFIG_SYS_DTT_MAX_TEMP 70 -#define CONFIG_SYS_DTT_LOW_TEMP -30 -#define CONFIG_SYS_DTT_HYSTERESIS 3 -#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) - -#if defined(CONFIG_CMD_NAND) -#define CONFIG_NAND_KMETER1 -#define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE -#endif - -#if defined(CONFIG_PCI) -#define CONFIG_CMD_PCI -#endif - -#if defined(CFG_RAMBOOT) -#undef CONFIG_CMD_SAVEENV -#undef CONFIG_CMD_LOADS -#endif - -/* - * For booting Linux, the board info and command line data - * have to be in the first 256 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ - -/* - * Core HID Setup - */ -#define CONFIG_SYS_HID0_INIT 0x000000000 -#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ - HID0_ENABLE_INSTRUCTION_CACHE) -#define CONFIG_SYS_HID2 HID2_HBE - -/* * MMU Setup */ -#define CONFIG_HIGH_BATS 1 /* High BATs supported */ - -/* DDR: cache cacheable */ -#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ - BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) -#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L -#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U - -/* IMMRBAR & PCI IO: cache-inhibit and guarded */ -#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ - BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) -#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L -#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U - -/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \ - BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) -#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U - -/* FLASH: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ - BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) -#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U - -/* Stack in dcache: cacheable, no memory coherence */ -#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) -#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) -#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L -#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U - /* PAXE: icache cacheable, but dcache-inhibit and guarded */ -#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) -#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP) +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U @@ -441,39 +182,4 @@ #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U #endif /* CONFIG_PCI */ -#define BOOTFLASH_START F0000000 - -#define CONFIG_PRAM 512 /* protected RAM [KBytes] */ - -/* - * Environment Configuration - */ -#define CONFIG_ENV_OVERWRITE -#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ -#define CONFIG_KM_DEF_ENV "km-common=empty\0" -#endif - -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_KM_DEF_ENV \ - "rootpath=/opt/eldk/ppc_82xx\0" \ - "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \ - "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \ - "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \ - "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \ - "unlock=yes\0" \ - "fdt_addr=F0080000\0" \ - "kernel_addr=F00a0000\0" \ - "ramdisk_addr=F03a0000\0" \ - "ramdisk_addr_r=F10000\0" \ - "EEprom_ivm=pca9547:70:9\0" \ - "dtt_bus=pca9547:70:a\0" \ - "mtdids=nor0=app \0" \ - "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \ - "" - -#if defined(CONFIG_UEC_ETH) -#define CONFIG_HAS_ETH0 -#endif - #endif /* __CONFIG_H */ diff --git a/include/configs/kmsupx5.h b/include/configs/kmsupx5.h new file mode 100644 index 0000000000..55ed3f6a49 --- /dev/null +++ b/include/configs/kmsupx5.h @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2008 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * (C) Copyright 2010 + * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com + * + * (C) Copyright 2010-2011 + * Thomas Reufer, KEYMILE Ltd, thomas.reufer@keymile.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_KMSUPX5 1 /* Keymile PBEC8321 board specific */ +#define CONFIG_HOSTNAME supx5 +#define CONFIG_KM_BOARD_NAME "supx5" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 + +/* include common defines/options for all 8321 Keymile boards */ +#include "km8321-common.h" + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local GPCM 8 bit 256MB LPXF + * 3 Local not used + * + */ + +/* + * LPXF on the local bus CS2 + * Window base at flash base + * Window size: 256 MB + */ + +#define CONFIG_SYS_LPXF_BASE 0xA0000000 /* LPXF */ +#define CONFIG_SYS_LPXF_SIZE 256 /* Megabytes */ + +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LPXF_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LPXF_BASE | \ + BR_PS_8 | \ + BR_MS_GPCM | \ + BR_V) + +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LPXF_SIZE) | \ + OR_GPCM_CSNT | \ + OR_GPCM_ACS_DIV4 | \ + OR_GPCM_SCY_2 | \ + (OR_GPCM_TRLX & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_EAD) + +/* LPXF: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT5U (CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U + +/* Bank 3 not used */ +#define CONFIG_SYS_IBAT6L (0) +#define CONFIG_SYS_IBAT6U (0) +#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#endif /* __CONFIG_H */ diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h index f1bd32a31e..dcde76c86f 100644 --- a/include/configs/mgcoge.h +++ b/include/configs/mgcoge.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2007 + * (C) Copyright 2007-2011 * Heiko Schocher, DENX Software Engineering, hs@denx.de. * * See file CREDITS for list of people who contributed to this @@ -29,92 +29,24 @@ * (easy to change) */ -#define CONFIG_MPC8247 1 -#define CONFIG_MPC8272_FAMILY 1 -#define CONFIG_MGCOGE 1 +#define CONFIG_MPC8247 +#define CONFIG_MGCOGE #define CONFIG_HOSTNAME mgcoge #define CONFIG_SYS_TEXT_BASE 0xFE000000 -#define CONFIG_CPM2 1 /* Has a CPM2 */ - /* include common defines/options for all Keymile boards */ #include "keymile-common.h" - -/* - * Select serial console configuration - * - * If either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then - * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4 - * for SCC). - */ -#define CONFIG_CONS_ON_SMC /* Console is on SMC */ -#undef CONFIG_CONS_ON_SCC /* It's not on SCC */ -#undef CONFIG_CONS_NONE /* It's not on external UART */ -#define CONFIG_CONS_INDEX 2 /* SMC2 is used for console */ -#define CONFIG_SYS_SMC_RXBUFLEN 128 -#define CONFIG_SYS_MAXIDLE 10 - -/* - * Select ethernet configuration - * - * If either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, - * then CONFIG_ETHER_INDEX must be set to the channel number (1-4 for - * SCC, 1-3 for FCC) - * - * If CONFIG_ETHER_NONE is defined, then either the ethernet routines - * must be defined elsewhere (as for the console), or CONFIG_CMD_NET - * must be unset. - */ -#define CONFIG_ETHER_ON_SCC /* Ethernet is on SCC */ -#undef CONFIG_ETHER_ON_FCC /* Ethernet is not on FCC */ -#undef CONFIG_ETHER_NONE /* No external Ethernet */ -#define CONFIG_NET_MULTI 1 - -#define CONFIG_ETHER_INDEX 4 -#define CONFIG_HAS_ETH0 -#define CONFIG_SYS_SCC_TOUT_LOOP 10000000 - -# define CONFIG_SYS_CMXSCR_VALUE (CMXSCR_RS4CS_CLK7 | CMXSCR_TS4CS_CLK8) - -#ifndef CONFIG_8260_CLKIN -#define CONFIG_8260_CLKIN 66000000 /* in Hz */ -#endif - -#define BOOTFLASH_START FE000000 -#define CONFIG_PRAM 512 /* protected RAM [KBytes] */ - -#define MTDIDS_DEFAULT "nor0=boot,nor1=app" -#define MTDPARTS_DEFAULT \ - "mtdparts=boot:384k(u-boot),128k(env),128k(envred),3456k(free);" \ - "app:3m(esw0),10m(rootfs0),3m(esw1),10m(rootfs1),1m(var),5m(cfg)" - -#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ -#define CONFIG_KM_DEF_ENV "km-common=empty\0" -#endif -/* - * Default environment settings - */ -#define CONFIG_EXTRA_ENV_SETTINGS \ - CONFIG_KM_DEF_ENV \ - "rootpath=/opt/eldk/ppc_82xx\0" \ - "addcon=setenv bootargs ${bootargs} " \ - "console=ttyCPM0,${baudrate}\0" \ - "mtdids=nor0=boot,nor1=app \0" \ - "partition=nor1,5 \0" \ - "new_env=prot off FE060000 FE09FFFF; era FE060000 FE09FFFF \0" \ - "EEprom_ivm=pca9544a:70:4 \0" \ - "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \ - "unlock=yes\0" \ - "" +#include "km-powerpc.h" #define CONFIG_SYS_SDRAM_BASE 0x00000000 #define CONFIG_SYS_FLASH_BASE 0xFE000000 #define CONFIG_SYS_FLASH_SIZE 32 #define CONFIG_SYS_FLASH_CFI #define CONFIG_FLASH_CFI_DRIVER -#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max num of flash banks */ -#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ +#define CONFIG_SYS_MAX_FLASH_BANKS 3 +/* max num of sects on one chip */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 #define CONFIG_SYS_FLASH_BASE_1 0x50000000 #define CONFIG_SYS_FLASH_SIZE_1 32 @@ -124,232 +56,11 @@ #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ CONFIG_SYS_FLASH_BASE_1, \ CONFIG_SYS_FLASH_BASE_2 } +#define MTDIDS_DEFAULT "nor3=app" -#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE -#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) -#define CONFIG_SYS_RAMBOOT -#endif - -#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384KB for Monitor */ - -#define CONFIG_ENV_IS_IN_FLASH - -#ifdef CONFIG_ENV_IS_IN_FLASH -#define CONFIG_ENV_SECT_SIZE 0x20000 -#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_OFFSET CONFIG_SYS_MONITOR_LEN - -/* Address and size of Redundant Environment Sector */ -#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE) -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) -#endif /* CONFIG_ENV_IS_IN_FLASH */ -#define CONFIG_ENV_BUFFER_PRINT 1 - -/* enable I2C and select the hardware/software driver */ -#undef CONFIG_HARD_I2C /* I2C with hardware support */ -#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */ -#define CONFIG_SYS_I2C_SPEED 50000 /* I2C speed and slave address */ -#define CONFIG_SYS_I2C_SLAVE 0x7F - -/* - * Software (bit-bang) I2C driver configuration - */ - -#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */ -#define I2C_ACTIVE (iop->pdir |= 0x00010000) -#define I2C_TRISTATE (iop->pdir &= ~0x00010000) -#define I2C_READ ((iop->pdat & 0x00010000) != 0) -#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \ - else iop->pdat &= ~0x00010000 -#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \ - else iop->pdat &= ~0x00020000 -#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */ - -/* I2C SYSMON (LM75, AD7414 is almost compatible) */ -#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ -#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */ -#define CONFIG_SYS_DTT_MAX_TEMP 70 -#define CONFIG_SYS_DTT_LOW_TEMP -30 -#define CONFIG_SYS_DTT_HYSTERESIS 3 -#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) - -#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 - -#define CONFIG_SYS_IMMR 0xF0000000 - -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR -#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in DPRAM */ -#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) -#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET - -/* Hard reset configuration word */ -#define CONFIG_SYS_HRCW_MASTER 0x0604b211 - -/* No slaves */ -#define CONFIG_SYS_HRCW_SLAVE1 0 -#define CONFIG_SYS_HRCW_SLAVE2 0 -#define CONFIG_SYS_HRCW_SLAVE3 0 -#define CONFIG_SYS_HRCW_SLAVE4 0 -#define CONFIG_SYS_HRCW_SLAVE5 0 -#define CONFIG_SYS_HRCW_SLAVE6 0 -#define CONFIG_SYS_HRCW_SLAVE7 0 - -#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPUs */ -#if defined(CONFIG_CMD_KGDB) -# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ -#endif - -#define CONFIG_SYS_HID0_INIT 0 -#define CONFIG_SYS_HID0_FINAL (HID0_ICE | HID0_IFEM | HID0_ABE) - -#define CONFIG_SYS_HID2 0 - -#define CONFIG_SYS_SIUMCR 0x4020c200 -#define CONFIG_SYS_SYPCR 0xFFFFFFC3 -#define CONFIG_SYS_BCR 0x10000000 -#define CONFIG_SYS_SCCR (SCCR_PCI_MODE | SCCR_PCI_MODCK) - -/*----------------------------------------------------------------------- - * RMR - Reset Mode Register 5-5 - *----------------------------------------------------------------------- - * turn on Checkstop Reset Enable - */ -#define CONFIG_SYS_RMR 0 - -/*----------------------------------------------------------------------- - * TMCNTSC - Time Counter Status and Control 4-40 - *----------------------------------------------------------------------- - * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk, - * and enable Time Counter - */ -#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE) - -/*----------------------------------------------------------------------- - * PISCR - Periodic Interrupt Status and Control 4-42 - *----------------------------------------------------------------------- - * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable - * Periodic timer - */ -#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE) - -/*----------------------------------------------------------------------- - * RCCR - RISC Controller Configuration 13-7 - *----------------------------------------------------------------------- - */ -#define CONFIG_SYS_RCCR 0 - -/* - * Init Memory Controller: - * - * Bank Bus Machine PortSz Device - * ---- --- ------- ------ ------ - * 0 60x GPCM 8 bit FLASH - * 1 60x SDRAM 32 bit SDRAM - * 3 60x GPCM 8 bit GPIO/PIGGY - * 5 60x GPCM 16 bit CFG-Flash - * - */ -/* Bank 0 - FLASH - */ -#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\ - BRx_PS_8 |\ - BRx_MS_GPCM_P |\ - BRx_V) - -#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\ - ORxG_CSNT |\ - ORxG_ACS_DIV2 |\ - ORxG_SCY_5_CLK |\ - ORxG_TRLX ) - - -/* Bank 1 - 60x bus SDRAM - */ -#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */ -#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */ - -#define CONFIG_SYS_MPTPR 0x1800 - -/*----------------------------------------------------------------------------- - * Address for Mode Register Set (MRS) command - *----------------------------------------------------------------------------- - */ -#define CONFIG_SYS_MRS_OFFS 0x00000110 -#define CONFIG_SYS_PSRT 0x0e - -#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\ - BRx_PS_64 |\ - BRx_MS_SDRAM_P |\ - BRx_V) - -#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR1 - -/* SDRAM initialization values -*/ - -#define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\ - ORxS_BPD_8 |\ - ORxS_ROWST_PBI0_A7 |\ - ORxS_NUMR_13) - -#define CONFIG_SYS_PSDMR (PSDMR_SDAM_A14_IS_A5 |\ - PSDMR_BSMA_A14_A16 |\ - PSDMR_SDA10_PBI0_A9 |\ - PSDMR_RFRC_5_CLK |\ - PSDMR_PRETOACT_2W |\ - PSDMR_ACTTORW_2W |\ - PSDMR_LDOTOPRE_1C |\ - PSDMR_WRC_1C |\ - PSDMR_CL_2) - -/* GPIO/PIGGY on CS3 initialization values -*/ -#define CONFIG_SYS_PIGGY_BASE 0x30000000 -#define CONFIG_SYS_PIGGY_SIZE 128 - -#define CONFIG_SYS_BR3_PRELIM ((CONFIG_SYS_PIGGY_BASE & BRx_BA_MSK) |\ - BRx_PS_8 | BRx_MS_GPCM_P | BRx_V) - -#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) |\ - ORxG_CSNT | ORxG_ACS_DIV2 |\ - ORxG_SCY_3_CLK | ORxG_TRLX ) - -/* Board FPGA on CS4 initialization values -*/ -#define CONFIG_SYS_FPGA_BASE 0x40000000 -#define CONFIG_SYS_FPGA_SIZE 1 /*1KB*/ - -#define CONFIG_SYS_BR4_PRELIM ((CONFIG_SYS_FPGA_BASE & BRx_BA_MSK) |\ - BRx_PS_8 | BRx_MS_GPCM_P | BRx_V) - -#define CONFIG_SYS_OR4_PRELIM (P2SZ_TO_AM(CONFIG_SYS_FPGA_SIZE << 10) |\ - ORxG_CSNT | ORxG_ACS_DIV2 |\ - ORxG_SCY_3_CLK | ORxG_TRLX ) - -/* CFG-Flash on CS5 initialization values -*/ -#define CONFIG_SYS_BR5_PRELIM ((CONFIG_SYS_FLASH_BASE_1 & BRx_BA_MSK) |\ - BRx_PS_16 | BRx_MS_GPCM_P | BRx_V) - -#define CONFIG_SYS_OR5_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE_1 + \ - CONFIG_SYS_FLASH_SIZE_2) |\ - ORxG_CSNT | ORxG_ACS_DIV2 |\ - ORxG_SCY_5_CLK | ORxG_TRLX ) - -#define CONFIG_SYS_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */ - -/* pass open firmware flat tree */ -#define CONFIG_FIT 1 -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - -#define OF_TBCLK (bd->bi_busfreq / 4) -#define OF_STDOUT_PATH "/soc/cpm/serial@11a90" +/* include further common stuff for all keymile 82xx boards */ +#include "km82xx-common.h" -/* enable last_stage_init */ -#define CONFIG_LAST_STAGE_INIT 1 /* bfticu address */ #define CONFIG_SYS_BFTICU_BASE 0x40000000 diff --git a/include/configs/mgcoge2ne.h b/include/configs/mgcoge2ne.h new file mode 100644 index 0000000000..287b7175c1 --- /dev/null +++ b/include/configs/mgcoge2ne.h @@ -0,0 +1,64 @@ +/* + * (C) Copyright 2007-2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __MGCOGE2NE +#define __MGCOGE2NE + +/* + * High Level Configuration Options + * (easy to change) + */ +#define CONFIG_MPC8247 +#define CONFIG_MGCOGE +#define CONFIG_HOSTNAME mgcoge2ne + +#define CONFIG_SYS_TEXT_BASE 0xFE000000 + +/* include common defines/options for all Keymile boards */ +#include "keymile-common.h" +#include "km-powerpc.h" + +#define CONFIG_SYS_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_FLASH_BASE 0xFE000000 +#define CONFIG_SYS_FLASH_SIZE 32 +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_MAX_FLASH_BANKS 3 /* max num of flash banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* + * max num of sects on one + * chip + */ + +#define CONFIG_SYS_FLASH_BASE_1 0x50000000 +#define CONFIG_SYS_FLASH_SIZE_1 64 +#define CONFIG_SYS_FLASH_SIZE_2 0 + +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \ + CONFIG_SYS_FLASH_BASE_1 } + +#define MTDIDS_DEFAULT "nor2=app" + +/* include further common stuff for all keymile 82xx boards */ +#include "km82xx-common.h" + +#endif /* __MGCOGE2NE */ diff --git a/include/configs/mgcoge2un.h b/include/configs/mgcoge2un.h new file mode 100644 index 0000000000..d3c7bdcddf --- /dev/null +++ b/include/configs/mgcoge2un.h @@ -0,0 +1,65 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla@marvell.com> + * + * (C) Copyright 2009 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * (C) Copyright 2010-2011 + * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +/* for linking errors see + * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */ + +#ifndef _CONFIG_MGCOGE2UN_H +#define _CONFIG_MGCOGE2UN_H + +/* include common defines/options for all arm based Keymile boards */ +#include "km_arm.h" + +/* + * Version number information + */ +#define CONFIG_IDENT_STRING "\nKeymile MGCOGE2UN" + +#define CONFIG_HOSTNAME mgcoge2un + +#define KM_IVM_BUS "pca9547:70:9" /* I2C2 (Mux-Port 1)*/ +#define KM_ENV_BUS "pca9547:70:d" /* I2C2 (Mux-Port 5)*/ + +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_KM_DEF_ENV \ + "newenv=setenv addr 0x100000 && " \ + "i2c dev 1; mw.b ${addr} 0 4 && " \ + "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ + " ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && " \ + "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ + " ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \ + "rootpath=/opt/eldk/arm\0" \ + "EEprom_ivm=" KM_IVM_BUS "\0" \ + "" + +#endif /* _CONFIG_MGCOGE2UN_H */ diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 50caacdb87..6a785f8b20 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -48,6 +48,8 @@ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h index 6ac910b6d9..5749a0866a 100644 --- a/include/configs/mx53evk.h +++ b/include/configs/mx53evk.h @@ -38,6 +38,8 @@ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index 44a6eb70d6..c5e997c87a 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -52,6 +52,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 7b6883c371..39c87a8a18 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -55,6 +55,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h index 5ddf92011c..1d6ba7f4a7 100644 --- a/include/configs/omap3_sdp3430.h +++ b/include/configs/omap3_sdp3430.h @@ -71,6 +71,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool * Total Size Environment - 256k diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index 2bfda4bd21..5adffb5b4e 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -61,6 +61,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h index dadca280c7..747c69de3f 100644 --- a/include/configs/omap3_zoom2.h +++ b/include/configs/omap3_zoom2.h @@ -62,6 +62,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool */ diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h index 2b03b0f2b6..ffcc9aa04d 100644 --- a/include/configs/omap4_panda.h +++ b/include/configs/omap4_panda.h @@ -60,6 +60,8 @@ #define CONFIG_INITRD_TAG 1 #define CONFIG_REVISION_TAG 1 +#define CONFIG_OF_LIBFDT 1 + /* * Size of malloc() pool * Total Size Environment - 256k diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h index 9a8bb7334c..8d04d07406 100644 --- a/include/configs/omap4_sdp4430.h +++ b/include/configs/omap4_sdp4430.h @@ -56,6 +56,8 @@ #undef CONFIG_USE_IRQ /* no support for IRQs */ #define CONFIG_MISC_INIT_R +#define CONFIG_OF_LIBFDT 1 + #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 diff --git a/include/configs/pdm360ng.h b/include/configs/pdm360ng.h index 37a22a7c4b..831af6a7d2 100644 --- a/include/configs/pdm360ng.h +++ b/include/configs/pdm360ng.h @@ -64,8 +64,6 @@ #define CONFIG_SPLASH_SCREEN #define CONFIG_VIDEO_LOGO #define CONFIG_VIDEO_BMP_RLE8 -#define CONFIG_VIDEO_XRES 800 -#define CONFIG_VIDEO_YRES 480 #endif #define CONFIG_SYS_MPC512X_CLKIN 33333333 /* in Hz */ diff --git a/include/configs/suen3.h b/include/configs/suen3.h index b2730a3cec..2b6f19ee0c 100644 --- a/include/configs/suen3.h +++ b/include/configs/suen3.h @@ -43,53 +43,14 @@ #define CONFIG_HOSTNAME suen3 -/* - * Environment variables configurations - */ -#define CONFIG_ENV_IS_IN_EEPROM /* use EEPROM for environment vars */ -#define CONFIG_SYS_DEF_EEPROM_ADDR 0x50 -#define CONFIG_ENV_EEPROM_IS_ON_I2C 1 -#define CONFIG_SYS_EEPROM_WREN 1 -#define CONFIG_ENV_OFFSET 0x0 /* no bracets! */ -#undef CONFIG_ENV_SIZE -#define CONFIG_ENV_SIZE (0x2000 - CONFIG_ENV_OFFSET) -#define CONFIG_I2C_ENV_EEPROM_BUS "pca9547:70:d\0" - -/* offset redund: (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */ -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT -#define CONFIG_ENV_OFFSET_REDUND 0x2000 /* no bracets! */ -#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) - -#define CONFIG_CMD_SF - -#define CONFIG_SPI_FLASH -#define CONFIG_HARD_SPI -#define CONFIG_KIRKWOOD_SPI -#define CONFIG_SPI_FLASH_STMICRO -#define CONFIG_ENV_SPI_BUS 0 -#define CONFIG_ENV_SPI_CS 0 -#define CONFIG_ENV_SPI_MAX_HZ 50000000 /* 50Mhz */ - -#define FLASH_GPIO_PIN 0x00010000 - -#define MTDIDS_DEFAULT "nand0=orion_nand" -/* test-only: partitioning needs some tuning, this is just for tests */ -#define MTDPARTS_DEFAULT "mtdparts=" \ - "orion_nand:" \ - "-(" CONFIG_KM_UBI_PARTITION_NAME ")" - -#define CONFIG_KM_DEF_ENV_UPDATE \ - "update=" \ - "spi on;sf probe 0;sf erase 0 50000;" \ - "sf write ${u-boot_addr_r} 0 ${filesize};" \ - "spi off\0" +#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/ +#define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/ /* * Default environment variables */ #define CONFIG_EXTRA_ENV_SETTINGS \ CONFIG_KM_DEF_ENV \ - "memsize=0x8000000\0" \ "newenv=setenv addr 0x100000 && " \ "i2c dev 1; mw.b ${addr} 0 4 && " \ "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ @@ -97,7 +58,7 @@ "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ " ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \ "rootpath=/opt/eldk/arm\0" \ - "EEprom_ivm=pca9544a:70:9\0" \ + "EEprom_ivm=" KM_IVM_BUS "\0" \ "" #endif /* _CONFIG_SUEN3_H */ diff --git a/include/configs/suen8.h b/include/configs/suen8.h new file mode 100644 index 0000000000..3f60bc33f0 --- /dev/null +++ b/include/configs/suen8.h @@ -0,0 +1,65 @@ +/* + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Prafulla Wadaskar <prafulla@marvell.com> + * + * (C) Copyright 2009 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * (C) Copyright 2010-2011 + * Holger Brunck, Keymile GmbH Hannover, holger.brunck@keymile.com. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +/* for linking errors see + * http://lists.denx.de/pipermail/u-boot/2009-July/057350.html */ + +#ifndef _CONFIG_SUEN8_H +#define _CONFIG_SUEN8_H + +/* include common defines/options for all arm based Keymile boards */ +#include "km_arm.h" + +/* + * Version number information + */ +#define CONFIG_IDENT_STRING "\nKeymile SUEN8" + +#define CONFIG_HOSTNAME suen8 + +#define KM_IVM_BUS "pca9544a:70:9" /* I2C2 (Mux-Port 1)*/ +#define KM_ENV_BUS "pca9544a:70:d" /* I2C2 (Mux-Port 5)*/ + +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_KM_DEF_ENV \ + "newenv=setenv addr 0x100000 && " \ + "i2c dev 1; mw.b ${addr} 0 4 && " \ + "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ + " ${addr} " xstr(CONFIG_ENV_OFFSET) " 4 && " \ + "eeprom write " xstr(CONFIG_SYS_DEF_EEPROM_ADDR) \ + " ${addr} " xstr(CONFIG_ENV_OFFSET_REDUND) " 4\0" \ + "rootpath=/opt/eldk/arm\0" \ + "EEprom_ivm=" KM_IVM_BUS "\0" \ + "" + +#endif /* _CONFIG_SUEN8_H */ diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h new file mode 100644 index 0000000000..d9eb201921 --- /dev/null +++ b/include/configs/suvd3.h @@ -0,0 +1,104 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2010 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_SUVD3 /* SUVD3 board specific */ +#define CONFIG_HOSTNAME suvd3 +#define CONFIG_KM_BOARD_NAME "suvd3" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 + +/* include common defines/options for all 8321 Keymile boards */ +#include "km8321-common.h" + +#define CONFIG_SYS_APP1_BASE 0xA0000000 +#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */ +#define CONFIG_SYS_APP2_BASE 0xB0000000 +#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */ + +/* EEprom support */ +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local UPMA 16 bit 256MB APP1 + * 3 Local GPCM 16 bit 256MB APP2 + * + */ + +/* + * APP1 on the local bus CS2 + */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \ + BR_PS_16 | \ + BR_MS_UPMA | \ + BR_V) +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE)) + +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ + BR_PS_16 | \ + BR_V) + +#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ + OR_GPCM_CSNT | \ + OR_GPCM_ACS_DIV4 | \ + OR_GPCM_SCY_3 | \ + OR_GPCM_TRLX) + +#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ + 0x0000c000 | \ + MxMR_WLFx_2X) + +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +/* + * MMU Setup + */ + + +/* APP1: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U + +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#endif /* __CONFIG_H */ diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index 2924325e29..febce35ac1 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -47,6 +47,7 @@ #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ +#define CONFIG_OF_LIBFDT /* enable passing of devicetree */ /* Environment */ #define CONFIG_ENV_IS_NOWHERE diff --git a/include/configs/tuda1.h b/include/configs/tuda1.h new file mode 100644 index 0000000000..1c0b3e0034 --- /dev/null +++ b/include/configs/tuda1.h @@ -0,0 +1,141 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2008 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * (C) Copyright 2010-2011 + * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_TUDA1 /* TUDA1 board specific */ +#define CONFIG_HOSTNAME tuda1 +#define CONFIG_KM_BOARD_NAME "tuda1" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 + +/* include common defines/options for all 8321 Keymile boards */ +#include "km8321-common.h" + +#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */ +#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */ +#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */ +#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */ + +/* + * Local Bus Configuration & Clock Setup + */ +#define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_EADC_1 | LCRR_CLKDIV_2) +#define CONFIG_SYS_LBC_LBCR 0x00000000 + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local GPCM 8 bit 256MB PAXG + * 3 Local GPCM 8 bit 256MB PINC3 + * + */ + +/* + * PAXG on the local bus CS2 + */ +/* Window base at flash base */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE +/* Window size: 256 MB */ +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \ + BR_PS_8 | \ + BR_MS_GPCM | \ + BR_V) + +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \ + OR_GPCM_CSNT | \ + OR_GPCM_ACS_DIV4 | \ + OR_GPCM_SCY_2 | \ + (OR_GPCM_TRLX & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_EAD) +/* + * PINC3 on the local bus CS3 + */ +/* Access window base at PINC3 base */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE +/* Window size: 256 MB */ +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \ + BR_PS_8 | \ + BR_MS_GPCM | \ + BR_V) + +#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \ + OR_GPCM_CSNT | \ + (OR_GPCM_ACS_DIV2 & /* ACS = 11 */\ + (~OR_GPCM_XACS)) | /* XACS = 0 */\ + (OR_GPCM_SCY_2 & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_TRLX) + +#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ + 0x0000c000 | \ + MxMR_WLFx_2X) + +/* + * MMU Setup + */ +/* PAXG: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | \ + BATL_PP_10 | \ + BATL_MEMCOHERENCE) +/* 512M should also include APP2... */ +#define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | \ + BATU_BL_256M | \ + BATU_VS | \ + BATU_VP) +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | \ + BATL_PP_10 | \ + BATL_CACHEINHIBIT | \ + BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U + +/* PINC3: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | \ + BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | \ + BATU_BL_256M | \ + BATU_VS | \ + BATU_VP) +#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | \ + BATL_PP_10 | \ + BATL_CACHEINHIBIT | \ + BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#define CONFIG_SYS_IBAT7L (0) +#define CONFIG_SYS_IBAT7U (0) +#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L +#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U + +#endif /* __CONFIG_H */ diff --git a/include/configs/tuxa1.h b/include/configs/tuxa1.h new file mode 100644 index 0000000000..012db96736 --- /dev/null +++ b/include/configs/tuxa1.h @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2006 Freescale Semiconductor, Inc. + * Dave Liu <daveliu@freescale.com> + * + * Copyright (C) 2007 Logic Product Development, Inc. + * Peter Barada <peterb@logicpd.com> + * + * Copyright (C) 2007 MontaVista Software, Inc. + * Anton Vorontsov <avorontsov@ru.mvista.com> + * + * (C) Copyright 2008 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * (C) Copyright 2010 + * Yan Bin, Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_TUXA1 /* TUXA1 board specific */ +#define CONFIG_HOSTNAME tuxa1 +#define CONFIG_KM_BOARD_NAME "tuxa1" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 + +/* include common defines/options for all 8321 Keymile boards */ +#include "km8321-common.h" + +#define CONFIG_SYS_LPXF_BASE 0xA0000000 /* LPXF */ +#define CONFIG_SYS_LPXF_SIZE 256 /* Megabytes */ +#define CONFIG_SYS_PINC2_BASE 0xB0000000 /* PINC2 */ +#define CONFIG_SYS_PINC2_SIZE 256 /* Megabytes */ + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local GPCM 8 bit 256MB LPXF + * 3 Local GPCM 8 bit 256MB PINC2 + * + */ + +/* + * LPXF on the local bus CS2 + * Window base at flash base + * Window size: 256 MB + */ +#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LPXF_BASE +#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LPXF_BASE | \ + BR_PS_8 | \ + BR_MS_GPCM | \ + BR_V) + +#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LPXF_SIZE) | \ + OR_GPCM_CSNT | \ + OR_GPCM_ACS_DIV4 | \ + OR_GPCM_SCY_2 | \ + (OR_GPCM_TRLX & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_EAD) +/* + * PINC2 on the local bus CS3 + * Access window base at PINC2 base + * Window size: 256 MB + */ +#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PINC2_BASE +#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB) + +#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PINC2_BASE | \ + BR_PS_8 | \ + BR_MS_GPCM | \ + BR_V) + +#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PINC2_SIZE) | \ + OR_GPCM_CSNT | \ + (OR_GPCM_ACS_DIV2 & /* ACS = 11 */ \ + (~OR_GPCM_XACS)) | /* XACS = 0 */ \ + (OR_GPCM_SCY_2 & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_TRLX) + +#define CONFIG_SYS_MAMR (MxMR_GPL_x4DIS | \ + 0x0000c000 | \ + MxMR_WLFx_2X) + +/* + * MMU Setup + */ +/* LPXF: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT5U (CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U + +/* PINC2: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_10 | \ + BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PINC2_BASE | BATU_BL_256M | \ + BATU_VS | BATU_VP) +#define CONFIG_SYS_DBAT6L (CONFIG_SYS_PINC2_BASE | BATL_PP_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#define CONFIG_SYS_IBAT7L (0) +#define CONFIG_SYS_IBAT7U (0) +#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L +#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U + +#endif /* __CONFIG_H */ diff --git a/include/fsl_diu_fb.h b/include/fsl_diu_fb.h index 87443e10c2..4c89f4b8b7 100644 --- a/include/fsl_diu_fb.h +++ b/include/fsl_diu_fb.h @@ -1,6 +1,7 @@ /* - * Copyright 2007 Freescale Semiconductor, Inc. - * York Sun <yorksun@freescale.com> + * Copyright 2007, 2011 Freescale Semiconductor, Inc. + * Authors: York Sun <yorksun@freescale.com> + * Timur Tabi <timur@freescale.com> * * FSL DIU Framebuffer driver * @@ -23,38 +24,8 @@ * MA 02111-1307 USA */ -struct fb_var_screeninfo { - unsigned int xres; /* visible resolution */ - unsigned int yres; +int fsl_diu_init(int xres, u32 pixel_format, int gamma_fix); - unsigned int bits_per_pixel; /* guess what */ - - /* Timing: All values in pixclocks, except pixclock (of course) */ - unsigned int pixclock; /* pixel clock in ps (pico seconds) */ - unsigned int left_margin; /* time from sync to picture */ - unsigned int right_margin; /* time from picture to sync */ - unsigned int upper_margin; /* time from sync to picture */ - unsigned int lower_margin; - unsigned int hsync_len; /* length of horizontal sync */ - unsigned int vsync_len; /* length of vertical sync */ - unsigned int sync; /* see FB_SYNC_* */ - unsigned int vmode; /* see FB_VMODE_* */ - unsigned int rotate; /* angle we rotate counter clockwise */ -}; - -struct fb_info { - struct fb_var_screeninfo var; /* Current var */ - unsigned long smem_start; /* Start of frame buffer mem */ - /* (physical address) */ - unsigned int smem_len; /* Length of frame buffer mem */ - unsigned int type; /* see FB_TYPE_* */ - unsigned int line_length; /* length of a line in bytes */ - - char *screen_base; - unsigned long screen_size; -}; - - -extern char *fsl_fb_open(struct fb_info **info); -int fsl_diu_init(int xres, unsigned int pixel_format, int gamma_fix); -int platform_diu_init(unsigned int *xres, unsigned int *yres); +/* Prototypes for external board-specific functions */ +int platform_diu_init(unsigned int xres, unsigned int yres, const char *port); +void diu_set_pixel_clock(unsigned int pixclock); diff --git a/include/i2c.h b/include/i2c.h index cd23c8ac12..8ceb4c8521 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -108,9 +108,7 @@ * repeatedly to change the speed and slave addresses. */ void i2c_init(int speed, int slaveaddr); -#ifdef CONFIG_SYS_I2C_INIT_BOARD void i2c_init_board(void); -#endif #ifdef CONFIG_SYS_I2C_BOARD_LATE_INIT void i2c_board_late_init(void); #endif diff --git a/include/ide.h b/include/ide.h index 6a1b7ae844..80a10f4102 100644 --- a/include/ide.h +++ b/include/ide.h @@ -57,4 +57,11 @@ ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, void *buffer); #if defined(CONFIG_OF_IDE_FIXUP) int ide_device_present(int dev); #endif + +#if defined(CONFIG_IDE_AHB) +unsigned char ide_read_register(int dev, unsigned int port); +void ide_write_register(int dev, unsigned int port, unsigned char val); +void ide_read_data(int dev, ulong *sect_buf, int words); +void ide_write_data(int dev, ulong *sect_buf, int words); +#endif #endif /* _IDE_H */ diff --git a/include/mmc.h b/include/mmc.h index e0a56d9d23..f7f2286981 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -14,7 +14,7 @@ * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License @@ -94,14 +94,14 @@ #define MMC_HS_TIMING 0x00000100 #define MMC_HS_52MHZ 0x2 -#define OCR_BUSY 0x80000000 -#define OCR_HCS 0x40000000 +#define OCR_BUSY 0x80000000 +#define OCR_HCS 0x40000000 #define OCR_VOLTAGE_MASK 0x007FFF80 #define OCR_ACCESS_MODE 0x60000000 #define MMC_STATUS_MASK (~0x0206BF7F) -#define MMC_STATUS_RDY_FOR_DATA (1<<8) -#define MMC_STATUS_CURR_STATE (0xf<<9) +#define MMC_STATUS_RDY_FOR_DATA (1 << 8) +#define MMC_STATUS_CURR_STATE (0xf << 9) #define MMC_VDD_165_195 0x00000080 /* VDD voltage 1.65 - 1.95 */ #define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */ @@ -147,12 +147,12 @@ * EXT_CSD field definitions */ -#define EXT_CSD_CMD_SET_NORMAL (1<<0) -#define EXT_CSD_CMD_SET_SECURE (1<<1) -#define EXT_CSD_CMD_SET_CPSECURE (1<<2) +#define EXT_CSD_CMD_SET_NORMAL (1 << 0) +#define EXT_CSD_CMD_SET_SECURE (1 << 1) +#define EXT_CSD_CMD_SET_CPSECURE (1 << 2) -#define EXT_CSD_CARD_TYPE_26 (1<<0) /* Card can run at 26MHz */ -#define EXT_CSD_CARD_TYPE_52 (1<<1) /* Card can run at 52MHz */ +#define EXT_CSD_CARD_TYPE_26 (1 << 0) /* Card can run at 26MHz */ +#define EXT_CSD_CARD_TYPE_52 (1 << 1) /* Card can run at 52MHz */ #define EXT_CSD_BUS_WIDTH_1 0 /* Card is in 1 bit mode */ #define EXT_CSD_BUS_WIDTH_4 1 /* Card is in 4 bit mode */ @@ -162,21 +162,21 @@ #define R1_APP_CMD (1 << 5) #define MMC_RSP_PRESENT (1 << 0) -#define MMC_RSP_136 (1 << 1) /* 136 bit response */ -#define MMC_RSP_CRC (1 << 2) /* expect valid crc */ -#define MMC_RSP_BUSY (1 << 3) /* card may send busy */ -#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */ +#define MMC_RSP_136 (1 << 1) /* 136 bit response */ +#define MMC_RSP_CRC (1 << 2) /* expect valid crc */ +#define MMC_RSP_BUSY (1 << 3) /* card may send busy */ +#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */ -#define MMC_RSP_NONE (0) -#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_NONE (0) +#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) #define MMC_RSP_R1b (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE| \ MMC_RSP_BUSY) -#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) -#define MMC_RSP_R3 (MMC_RSP_PRESENT) -#define MMC_RSP_R4 (MMC_RSP_PRESENT) -#define MMC_RSP_R5 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) -#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) -#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) +#define MMC_RSP_R3 (MMC_RSP_PRESENT) +#define MMC_RSP_R4 (MMC_RSP_PRESENT) +#define MMC_RSP_R5 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) struct mmc_cid { @@ -283,9 +283,7 @@ struct mmc { struct mmc_cmd *cmd, struct mmc_data *data); void (*set_ios)(struct mmc *mmc); int (*init)(struct mmc *mmc); -#ifdef CONFIG_MMC_MBLOCK uint b_max; -#endif }; int mmc_register(struct mmc *mmc); diff --git a/lib/Makefile b/lib/Makefile index fcfe351042..afa6914e1b 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -52,7 +52,6 @@ COBJS-y += string.o COBJS-y += strmhz.o COBJS-y += time.o COBJS-y += vsprintf.o -COBJS-$(CONFIG_ZLIB) += zlib.o COBJS-$(CONFIG_RBTREE) += rbtree.o COBJS := $(COBJS-y) diff --git a/lib/zlib.c b/lib/zlib.c deleted file mode 100644 index e19484aaa0..0000000000 --- a/lib/zlib.c +++ /dev/null @@ -1,2218 +0,0 @@ -/* - * This file is derived from various .h and .c files from the zlib-1.2.3 - * distribution by Jean-loup Gailly and Mark Adler, with some additions - * by Paul Mackerras to aid in implementing Deflate compression and - * decompression for PPP packets. See zlib.h for conditions of - * distribution and use. - * - * Changes that have been made include: - * - changed functions not used outside this file to "local" - * - added minCompression parameter to deflateInit2 - * - added Z_PACKET_FLUSH (see zlib.h for details) - * - added inflateIncomp - */ - -/*+++++*/ -/* zutil.h -- internal interface and configuration of the compression library - * Copyright (C) 1995-2005 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -#define ZUTIL_H -#define ZLIB_INTERNAL - -#include <common.h> -#include <compiler.h> -#include <asm/unaligned.h> -#include <watchdog.h> -#include "u-boot/zlib.h" -#undef OFF /* avoid conflicts */ - -/* To avoid a build time warning */ -#ifdef STDC -#include <malloc.h> -#endif - -#ifndef local -#define local static -#endif -/* compile with -Dlocal if your debugger can't find static symbols */ - -typedef unsigned char uch; -typedef uch FAR uchf; -typedef unsigned short ush; -typedef ush FAR ushf; -typedef unsigned long ulg; - -#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)] -#define ERR_RETURN(strm,err) return (strm->msg = (char*)ERR_MSG(err), (err)) -/* To be used only when the state is known to be valid */ - -#ifndef NULL -#define NULL ((void *) 0) -#endif - - /* common constants */ - -#ifndef DEF_WBITS -#define DEF_WBITS MAX_WBITS -#endif -/* default windowBits for decompression. MAX_WBITS is for compression only */ - -#if MAX_MEM_LEVEL >= 8 -#define DEF_MEM_LEVEL 8 -#else -#define DEF_MEM_LEVEL MAX_MEM_LEVEL -#endif -/* default memLevel */ - -#define STORED_BLOCK 0 -#define STATIC_TREES 1 -#define DYN_TREES 2 -/* The three kinds of block type */ - -#define MIN_MATCH 3 -#define MAX_MATCH 258 -/* The minimum and maximum match lengths */ - - /* functions */ - -#include <linux/string.h> -#define zmemcpy memcpy -#define zmemcmp memcmp -#define zmemzero(dest, len) memset(dest, 0, len) - -/* Diagnostic functions */ -#ifdef DEBUG - extern int z_verbose; - extern void z_error OF((char *m)); -#define Assert(cond,msg) {if(!(cond)) z_error(msg);} -#define fprintf(fp,...) printf(__VA_ARGS__) -#define Trace(x) {if (z_verbose>=0) fprintf x ;} -#define Tracev(x) {if (z_verbose>0) fprintf x ;} -#define Tracevv(x) {if (z_verbose>1) fprintf x ;} -#define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;} -#define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;} -#else -#define Assert(cond,msg) -#define Trace(x) -#define Tracev(x) -#define Tracevv(x) -#define Tracec(c,x) -#define Tracecv(c,x) -#endif - -voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size)); -void zcfree OF((voidpf opaque, voidpf ptr, unsigned size)); - -#define ZALLOC(strm, items, size) \ - (*((strm)->zalloc))((strm)->opaque, (items), (size)) -#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr), 0) - -/*+++++*/ -/* inftrees.h -- header to use inftrees.c - * Copyright (C) 1995-2005 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/* Structure for decoding tables. Each entry provides either the - information needed to do the operation requested by the code that - indexed that table entry, or it provides a pointer to another - table that indexes more bits of the code. op indicates whether - the entry is a pointer to another table, a literal, a length or - distance, an end-of-block, or an invalid code. For a table - pointer, the low four bits of op is the number of index bits of - that table. For a length or distance, the low four bits of op - is the number of extra bits to get after the code. bits is - the number of bits in this code or part of the code to drop off - of the bit buffer. val is the actual byte to output in the case - of a literal, the base length or distance, or the offset from - the current table to the next table. Each entry is four bytes. */ - -typedef struct { - unsigned char op; /* operation, extra bits, table bits */ - unsigned char bits; /* bits in this part of the code */ - unsigned short val; /* offset in table or code value */ -} code; - -/* Maximum size of dynamic tree. The maximum found in a long but non- - exhaustive search was 1444 code structures (852 for length/literals - and 592 for distances, the latter actually the result of an - exhaustive search). The true maximum is not known, but the value - below is more than safe. */ -#define ENOUGH 2048 -#define MAXD 592 - -/* Type of code to build for inftable() */ -typedef enum { - CODES, - LENS, - DISTS -} codetype; - -extern int inflate_table OF((codetype type, unsigned short FAR *lens, - unsigned codes, code FAR * FAR *table, - unsigned FAR *bits, unsigned short FAR *work)); -/*+++++*/ -/* inflate.h -- internal inflate state definition - * Copyright (C) 1995-2004 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -#define GUNZIP - -/* Possible inflate modes between inflate() calls */ -typedef enum { - HEAD, /* i: waiting for magic header */ - FLAGS, /* i: waiting for method and flags (gzip) */ - TIME, /* i: waiting for modification time (gzip) */ - OS, /* i: waiting for extra flags and operating system (gzip) */ - EXLEN, /* i: waiting for extra length (gzip) */ - EXTRA, /* i: waiting for extra bytes (gzip) */ - NAME, /* i: waiting for end of file name (gzip) */ - COMMENT, /* i: waiting for end of comment (gzip) */ - HCRC, /* i: waiting for header crc (gzip) */ - DICTID, /* i: waiting for dictionary check value */ - DICT, /* waiting for inflateSetDictionary() call */ - TYPE, /* i: waiting for type bits, including last-flag bit */ - TYPEDO, /* i: same, but skip check to exit inflate on new block */ - STORED, /* i: waiting for stored size (length and complement) */ - COPY, /* i/o: waiting for input or output to copy stored block */ - TABLE, /* i: waiting for dynamic block table lengths */ - LENLENS, /* i: waiting for code length code lengths */ - CODELENS, /* i: waiting for length/lit and distance code lengths */ - LEN, /* i: waiting for length/lit code */ - LENEXT, /* i: waiting for length extra bits */ - DIST, /* i: waiting for distance code */ - DISTEXT, /* i: waiting for distance extra bits */ - MATCH, /* o: waiting for output space to copy string */ - LIT, /* o: waiting for output space to write literal */ - CHECK, /* i: waiting for 32-bit check value */ - LENGTH, /* i: waiting for 32-bit length (gzip) */ - DONE, /* finished check, done -- remain here until reset */ - BAD, /* got a data error -- remain here until reset */ - MEM, /* got an inflate() memory error -- remain here until reset */ - SYNC, /* looking for synchronization bytes to restart inflate() */ - START, - WASH, - END, - BADCODE -} inflate_mode; - -/* - State transitions between above modes - - - (most modes can go to the BAD or MEM mode -- not shown for clarity) - - Process header: - HEAD -> (gzip) or (zlib) - (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME - NAME -> COMMENT -> HCRC -> TYPE - (zlib) -> DICTID or TYPE - DICTID -> DICT -> TYPE - Read deflate blocks: - TYPE -> STORED or TABLE or LEN or CHECK - STORED -> COPY -> TYPE - TABLE -> LENLENS -> CODELENS -> LEN - Read deflate codes: - LEN -> LENEXT or LIT or TYPE - LENEXT -> DIST -> DISTEXT -> MATCH -> LEN - LIT -> LEN - Process trailer: - CHECK -> LENGTH -> DONE - */ - -/* state maintained between inflate() calls. Approximately 7K bytes. */ -struct inflate_state { - inflate_mode mode; /* current inflate mode */ - int last; /* true if processing last block */ - int wrap; /* bit 0 true for zlib, bit 1 true for gzip */ - int havedict; /* true if dictionary provided */ - int flags; /* gzip header method and flags (0 if zlib) */ - unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */ - unsigned long check; /* protected copy of check value */ - unsigned long total; /* protected copy of output count */ - gz_headerp head; /* where to save gzip header information */ - /* sliding window */ - unsigned wbits; /* log base 2 of requested window size */ - unsigned wsize; /* window size or zero if not using window */ - unsigned whave; /* valid bytes in the window */ - unsigned write; /* window write index */ - unsigned char FAR *window; /* allocated sliding window, if needed */ - /* bit accumulator */ - unsigned long hold; /* input bit accumulator */ - unsigned bits; /* number of bits in "in" */ - /* for string and stored block copying */ - unsigned length; /* literal or length of data to copy */ - unsigned offset; /* distance back to copy string from */ - /* for table and code decoding */ - unsigned extra; /* extra bits needed */ - /* fixed and dynamic code tables */ - code const FAR *lencode; /* starting table for length/literal codes */ - code const FAR *distcode; /* starting table for distance codes */ - unsigned lenbits; /* index bits for lencode */ - unsigned distbits; /* index bits for distcode */ - /* dynamic table building */ - unsigned ncode; /* number of code length code lengths */ - unsigned nlen; /* number of length code lengths */ - unsigned ndist; /* number of distance code lengths */ - unsigned have; /* number of code lengths in lens[] */ - code FAR *next; /* next available space in codes[] */ - unsigned short lens[320]; /* temporary storage for code lengths */ - unsigned short work[288]; /* work area for code table building */ - code codes[ENOUGH]; /* space for code tables */ -}; - -/*+++++*/ -/* inffast.h -- header to use inffast.c - * Copyright (C) 1995-2003 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -void inflate_fast OF((z_streamp strm, unsigned start)); -/*+++++*/ - /* inffixed.h -- table for decoding fixed codes - * Generated automatically by makefixed(). - */ - - /* WARNING: this file should *not* be used by applications. It - is part of the implementation of the compression library and - is subject to change. Applications should only use zlib.h. - */ - - static const code lenfix[512] = { - {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48}, - {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128}, - {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59}, - {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176}, - {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20}, - {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100}, - {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8}, - {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216}, - {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76}, - {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114}, - {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2}, - {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148}, - {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42}, - {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86}, - {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15}, - {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236}, - {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62}, - {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142}, - {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31}, - {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162}, - {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25}, - {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105}, - {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4}, - {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202}, - {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69}, - {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125}, - {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13}, - {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195}, - {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35}, - {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91}, - {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19}, - {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246}, - {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55}, - {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135}, - {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99}, - {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190}, - {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16}, - {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96}, - {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6}, - {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209}, - {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72}, - {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116}, - {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4}, - {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153}, - {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44}, - {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82}, - {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11}, - {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229}, - {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58}, - {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138}, - {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51}, - {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173}, - {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30}, - {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110}, - {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0}, - {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195}, - {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65}, - {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121}, - {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9}, - {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258}, - {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37}, - {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93}, - {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23}, - {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251}, - {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51}, - {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131}, - {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67}, - {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183}, - {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23}, - {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103}, - {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9}, - {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223}, - {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79}, - {0,9,255} - }; - - static const code distfix[32] = { - {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025}, - {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193}, - {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385}, - {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577}, - {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073}, - {22,5,193},{64,5,0} - }; - -/*+++++*/ -/* inffast.c -- fast decoding - * Copyright (C) 1995-2004 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* Allow machine dependent optimization for post-increment or pre-increment. - Based on testing to date, - Pre-increment preferred for: - - PowerPC G3 (Adler) - - MIPS R5000 (Randers-Pehrson) - Post-increment preferred for: - - none - No measurable difference: - - Pentium III (Anderson) - - M68060 (Nikl) - */ -#define OFF 1 -#define PUP(a) *++(a) -#define UP_UNALIGNED(a) get_unaligned(++(a)) - -/* - Decode literal, length, and distance codes and write out the resulting - literal and match bytes until either not enough input or output is - available, an end-of-block is encountered, or a data error is encountered. - When large enough input and output buffers are supplied to inflate(), for - example, a 16K input buffer and a 64K output buffer, more than 95% of the - inflate execution time is spent in this routine. - - Entry assumptions: - - state->mode == LEN - strm->avail_in >= 6 - strm->avail_out >= 258 - start >= strm->avail_out - state->bits < 8 - - On return, state->mode is one of: - - LEN -- ran out of enough output space or enough available input - TYPE -- reached end of block code, inflate() to interpret next block - BAD -- error in block data - - Notes: - - - The maximum input bits used by a length/distance pair is 15 bits for the - length code, 5 bits for the length extra, 15 bits for the distance code, - and 13 bits for the distance extra. This totals 48 bits, or six bytes. - Therefore if strm->avail_in >= 6, then there is enough input to avoid - checking for available input while decoding. - - - The maximum bytes that a single length/distance pair can output is 258 - bytes, which is the maximum length that can be coded. inflate_fast() - requires strm->avail_out >= 258 for each loop to avoid checking for - output space. - */ -void inflate_fast(strm, start) -z_streamp strm; -unsigned start; /* inflate()'s starting value for strm->avail_out */ -{ - struct inflate_state FAR *state; - unsigned char FAR *in; /* local strm->next_in */ - unsigned char FAR *last; /* while in < last, enough input available */ - unsigned char FAR *out; /* local strm->next_out */ - unsigned char FAR *beg; /* inflate()'s initial strm->next_out */ - unsigned char FAR *end; /* while out < end, enough space available */ -#ifdef INFLATE_STRICT - unsigned dmax; /* maximum distance from zlib header */ -#endif - unsigned wsize; /* window size or zero if not using window */ - unsigned whave; /* valid bytes in the window */ - unsigned write; /* window write index */ - unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */ - unsigned long hold; /* local strm->hold */ - unsigned bits; /* local strm->bits */ - code const FAR *lcode; /* local strm->lencode */ - code const FAR *dcode; /* local strm->distcode */ - unsigned lmask; /* mask for first level of length codes */ - unsigned dmask; /* mask for first level of distance codes */ - code this; /* retrieved table entry */ - unsigned op; /* code bits, operation, extra bits, or */ - /* window position, window bytes to copy */ - unsigned len; /* match length, unused bytes */ - unsigned dist; /* match distance */ - unsigned char FAR *from; /* where to copy match from */ - - /* copy state to local variables */ - state = (struct inflate_state FAR *)strm->state; - in = strm->next_in - OFF; - last = in + (strm->avail_in - 5); - out = strm->next_out - OFF; - beg = out - (start - strm->avail_out); - end = out + (strm->avail_out - 257); -#ifdef INFLATE_STRICT - dmax = state->dmax; -#endif - wsize = state->wsize; - whave = state->whave; - write = state->write; - window = state->window; - hold = state->hold; - bits = state->bits; - lcode = state->lencode; - dcode = state->distcode; - lmask = (1U << state->lenbits) - 1; - dmask = (1U << state->distbits) - 1; - - /* decode literals and length/distances until end-of-block or not enough - input data or output space */ - do { - if (bits < 15) { - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - } - this = lcode[hold & lmask]; - dolen: - op = (unsigned)(this.bits); - hold >>= op; - bits -= op; - op = (unsigned)(this.op); - if (op == 0) { /* literal */ - Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? - "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", this.val)); - PUP(out) = (unsigned char)(this.val); - } - else if (op & 16) { /* length base */ - len = (unsigned)(this.val); - op &= 15; /* number of extra bits */ - if (op) { - if (bits < op) { - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - } - len += (unsigned)hold & ((1U << op) - 1); - hold >>= op; - bits -= op; - } - Tracevv((stderr, "inflate: length %u\n", len)); - if (bits < 15) { - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - } - this = dcode[hold & dmask]; - dodist: - op = (unsigned)(this.bits); - hold >>= op; - bits -= op; - op = (unsigned)(this.op); - if (op & 16) { /* distance base */ - dist = (unsigned)(this.val); - op &= 15; /* number of extra bits */ - if (bits < op) { - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - if (bits < op) { - hold += (unsigned long)(PUP(in)) << bits; - bits += 8; - } - } - dist += (unsigned)hold & ((1U << op) - 1); -#ifdef INFLATE_STRICT - if (dist > dmax) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } -#endif - hold >>= op; - bits -= op; - Tracevv((stderr, "inflate: distance %u\n", dist)); - op = (unsigned)(out - beg); /* max distance in output */ - if (dist > op) { /* see if copy from window */ - op = dist - op; /* distance back in window */ - if (op > whave) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } - from = window - OFF; - if (write == 0) { /* very common case */ - from += wsize - op; - if (op < len) { /* some from window */ - len -= op; - do { - PUP(out) = PUP(from); - } while (--op); - from = out - dist; /* rest from output */ - } - } - else if (write < op) { /* wrap around window */ - from += wsize + write - op; - op -= write; - if (op < len) { /* some from end of window */ - len -= op; - do { - PUP(out) = PUP(from); - } while (--op); - from = window - OFF; - if (write < len) { /* some from start of window */ - op = write; - len -= op; - do { - PUP(out) = PUP(from); - } while (--op); - from = out - dist; /* rest from output */ - } - } - } - else { /* contiguous in window */ - from += write - op; - if (op < len) { /* some from window */ - len -= op; - do { - PUP(out) = PUP(from); - } while (--op); - from = out - dist; /* rest from output */ - } - } - while (len > 2) { - PUP(out) = PUP(from); - PUP(out) = PUP(from); - PUP(out) = PUP(from); - len -= 3; - } - if (len) { - PUP(out) = PUP(from); - if (len > 1) - PUP(out) = PUP(from); - } - } - else { - unsigned short *sout; - unsigned long loops; - - from = out - dist; /* copy direct from output */ - /* minimum length is three */ - /* Align out addr */ - if (!((long)(out - 1 + OFF) & 1)) { - PUP(out) = PUP(from); - len--; - } - sout = (unsigned short *)(out - OFF); - if (dist > 2 ) { - unsigned short *sfrom; - - sfrom = (unsigned short *)(from - OFF); - loops = len >> 1; - do - PUP(sout) = UP_UNALIGNED(sfrom); - while (--loops); - out = (unsigned char *)sout + OFF; - from = (unsigned char *)sfrom + OFF; - } else { /* dist == 1 or dist == 2 */ - unsigned short pat16; - - pat16 = *(sout-2+2*OFF); - if (dist == 1) -#if defined(__BIG_ENDIAN) - pat16 = (pat16 & 0xff) | ((pat16 & 0xff ) << 8); -#elif defined(__LITTLE_ENDIAN) - pat16 = (pat16 & 0xff00) | ((pat16 & 0xff00 ) >> 8); -#else -#error __BIG_ENDIAN nor __LITTLE_ENDIAN is defined -#endif - loops = len >> 1; - do - PUP(sout) = pat16; - while (--loops); - out = (unsigned char *)sout + OFF; - } - if (len & 1) - PUP(out) = PUP(from); - } - } - else if ((op & 64) == 0) { /* 2nd level distance code */ - this = dcode[this.val + (hold & ((1U << op) - 1))]; - goto dodist; - } - else { - strm->msg = (char *)"invalid distance code"; - state->mode = BAD; - break; - } - } - else if ((op & 64) == 0) { /* 2nd level length code */ - this = lcode[this.val + (hold & ((1U << op) - 1))]; - goto dolen; - } - else if (op & 32) { /* end-of-block */ - Tracevv((stderr, "inflate: end of block\n")); - state->mode = TYPE; - break; - } - else { - strm->msg = (char *)"invalid literal/length code"; - state->mode = BAD; - break; - } - } while (in < last && out < end); - - /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ - len = bits >> 3; - in -= len; - bits -= len << 3; - hold &= (1U << bits) - 1; - - /* update state and return */ - strm->next_in = in + OFF; - strm->next_out = out + OFF; - strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last)); - strm->avail_out = (unsigned)(out < end ? - 257 + (end - out) : 257 - (out - end)); - state->hold = hold; - state->bits = bits; - return; -} - -/* - inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe): - - Using bit fields for code structure - - Different op definition to avoid & for extra bits (do & for table bits) - - Three separate decoding do-loops for direct, window, and write == 0 - - Special case for distance > 1 copies to do overlapped load and store copy - - Explicit branch predictions (based on measured branch probabilities) - - Deferring match copy and interspersed it with decoding subsequent codes - - Swapping literal/length else - - Swapping window/direct else - - Larger unrolled copy loops (three is about right) - - Moving len -= 3 statement into middle of loop - */ - -/*+++++*/ -/* inftrees.c -- generate Huffman trees for efficient decoding - * Copyright (C) 1995-2005 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#define MAXBITS 15 -/* - If you use the zlib library in a product, an acknowledgment is welcome - in the documentation of your product. If for some reason you cannot - include such an acknowledgment, I would appreciate that you keep this - copyright string in the executable of your product. - */ - -/* - Build a set of tables to decode the provided canonical Huffman code. - The code lengths are lens[0..codes-1]. The result starts at *table, - whose indices are 0..2^bits-1. work is a writable array of at least - lens shorts, which is used as a work area. type is the type of code - to be generated, CODES, LENS, or DISTS. On return, zero is success, - -1 is an invalid code, and +1 means that ENOUGH isn't enough. table - on return points to the next available entry's address. bits is the - requested root table index bits, and on return it is the actual root - table index bits. It will differ if the request is greater than the - longest code or if it is less than the shortest code. - */ -int inflate_table(type, lens, codes, table, bits, work) -codetype type; -unsigned short FAR *lens; -unsigned codes; -code FAR * FAR *table; -unsigned FAR *bits; -unsigned short FAR *work; -{ - unsigned len; /* a code's length in bits */ - unsigned sym; /* index of code symbols */ - unsigned min, max; /* minimum and maximum code lengths */ - unsigned root; /* number of index bits for root table */ - unsigned curr; /* number of index bits for current table */ - unsigned drop; /* code bits to drop for sub-table */ - int left; /* number of prefix codes available */ - unsigned used; /* code entries in table used */ - unsigned huff; /* Huffman code */ - unsigned incr; /* for incrementing code, index */ - unsigned fill; /* index for replicating entries */ - unsigned low; /* low bits for current root entry */ - unsigned mask; /* mask for low root bits */ - code this; /* table entry for duplication */ - code FAR *next; /* next available space in table */ - const unsigned short FAR *base; /* base value table to use */ - const unsigned short FAR *extra; /* extra bits table to use */ - int end; /* use base and extra for symbol > end */ - unsigned short count[MAXBITS+1]; /* number of codes of each length */ - unsigned short offs[MAXBITS+1]; /* offsets in table for each length */ - static const unsigned short lbase[31] = { /* Length codes 257..285 base */ - 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, - 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; - static const unsigned short lext[31] = { /* Length codes 257..285 extra */ - 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, - 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196}; - static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ - 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, - 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, - 8193, 12289, 16385, 24577, 0, 0}; - static const unsigned short dext[32] = { /* Distance codes 0..29 extra */ - 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, - 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, - 28, 28, 29, 29, 64, 64}; - - /* - Process a set of code lengths to create a canonical Huffman code. The - code lengths are lens[0..codes-1]. Each length corresponds to the - symbols 0..codes-1. The Huffman code is generated by first sorting the - symbols by length from short to long, and retaining the symbol order - for codes with equal lengths. Then the code starts with all zero bits - for the first code of the shortest length, and the codes are integer - increments for the same length, and zeros are appended as the length - increases. For the deflate format, these bits are stored backwards - from their more natural integer increment ordering, and so when the - decoding tables are built in the large loop below, the integer codes - are incremented backwards. - - This routine assumes, but does not check, that all of the entries in - lens[] are in the range 0..MAXBITS. The caller must assure this. - 1..MAXBITS is interpreted as that code length. zero means that that - symbol does not occur in this code. - - The codes are sorted by computing a count of codes for each length, - creating from that a table of starting indices for each length in the - sorted table, and then entering the symbols in order in the sorted - table. The sorted table is work[], with that space being provided by - the caller. - - The length counts are used for other purposes as well, i.e. finding - the minimum and maximum length codes, determining if there are any - codes at all, checking for a valid set of lengths, and looking ahead - at length counts to determine sub-table sizes when building the - decoding tables. - */ - - /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ - for (len = 0; len <= MAXBITS; len++) - count[len] = 0; - for (sym = 0; sym < codes; sym++) - count[lens[sym]]++; - - /* bound code lengths, force root to be within code lengths */ - root = *bits; - for (max = MAXBITS; max >= 1; max--) - if (count[max] != 0) break; - if (root > max) root = max; - if (max == 0) { /* no symbols to code at all */ - this.op = (unsigned char)64; /* invalid code marker */ - this.bits = (unsigned char)1; - this.val = (unsigned short)0; - *(*table)++ = this; /* make a table to force an error */ - *(*table)++ = this; - *bits = 1; - return 0; /* no symbols, but wait for decoding to report error */ - } - for (min = 1; min <= MAXBITS; min++) - if (count[min] != 0) break; - if (root < min) root = min; - - /* check for an over-subscribed or incomplete set of lengths */ - left = 1; - for (len = 1; len <= MAXBITS; len++) { - left <<= 1; - left -= count[len]; - if (left < 0) return -1; /* over-subscribed */ - } - if (left > 0 && (type == CODES || max != 1)) - return -1; /* incomplete set */ - - /* generate offsets into symbol table for each length for sorting */ - offs[1] = 0; - for (len = 1; len < MAXBITS; len++) - offs[len + 1] = offs[len] + count[len]; - - /* sort symbols by length, by symbol order within each length */ - for (sym = 0; sym < codes; sym++) - if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym; - - /* - Create and fill in decoding tables. In this loop, the table being - filled is at next and has curr index bits. The code being used is huff - with length len. That code is converted to an index by dropping drop - bits off of the bottom. For codes where len is less than drop + curr, - those top drop + curr - len bits are incremented through all values to - fill the table with replicated entries. - - root is the number of index bits for the root table. When len exceeds - root, sub-tables are created pointed to by the root entry with an index - of the low root bits of huff. This is saved in low to check for when a - new sub-table should be started. drop is zero when the root table is - being filled, and drop is root when sub-tables are being filled. - - When a new sub-table is needed, it is necessary to look ahead in the - code lengths to determine what size sub-table is needed. The length - counts are used for this, and so count[] is decremented as codes are - entered in the tables. - - used keeps track of how many table entries have been allocated from the - provided *table space. It is checked when a LENS table is being made - against the space in *table, ENOUGH, minus the maximum space needed by - the worst case distance code, MAXD. This should never happen, but the - sufficiency of ENOUGH has not been proven exhaustively, hence the check. - This assumes that when type == LENS, bits == 9. - - sym increments through all symbols, and the loop terminates when - all codes of length max, i.e. all codes, have been processed. This - routine permits incomplete codes, so another loop after this one fills - in the rest of the decoding tables with invalid code markers. - */ - - /* set up for code type */ - switch (type) { - case CODES: - base = extra = work; /* dummy value--not used */ - end = 19; - break; - case LENS: - base = lbase; - base -= 257; - extra = lext; - extra -= 257; - end = 256; - break; - default: /* DISTS */ - base = dbase; - extra = dext; - end = -1; - } - - /* initialize state for loop */ - huff = 0; /* starting code */ - sym = 0; /* starting code symbol */ - len = min; /* starting code length */ - next = *table; /* current table to fill in */ - curr = root; /* current table index bits */ - drop = 0; /* current bits to drop from code for index */ - low = (unsigned)(-1); /* trigger new sub-table when len > root */ - used = 1U << root; /* use root table entries */ - mask = used - 1; /* mask for comparing low */ - - /* check available table space */ - if (type == LENS && used >= ENOUGH - MAXD) - return 1; - - /* process all codes and make table entries */ - for (;;) { - /* create table entry */ - this.bits = (unsigned char)(len - drop); - if ((int)(work[sym]) < end) { - this.op = (unsigned char)0; - this.val = work[sym]; - } - else if ((int)(work[sym]) > end) { - this.op = (unsigned char)(extra[work[sym]]); - this.val = base[work[sym]]; - } - else { - this.op = (unsigned char)(32 + 64); /* end of block */ - this.val = 0; - } - - /* replicate for those indices with low len bits equal to huff */ - incr = 1U << (len - drop); - fill = 1U << curr; - min = fill; /* save offset to next table */ - do { - fill -= incr; - next[(huff >> drop) + fill] = this; - } while (fill != 0); - - /* backwards increment the len-bit code huff */ - incr = 1U << (len - 1); - while (huff & incr) - incr >>= 1; - if (incr != 0) { - huff &= incr - 1; - huff += incr; - } - else - huff = 0; - - /* go to next symbol, update count, len */ - sym++; - if (--(count[len]) == 0) { - if (len == max) break; - len = lens[work[sym]]; - } - - /* create new sub-table if needed */ - if (len > root && (huff & mask) != low) { - /* if first time, transition to sub-tables */ - if (drop == 0) - drop = root; - - /* increment past last table */ - next += min; /* here min is 1 << curr */ - - /* determine length of next table */ - curr = len - drop; - left = (int)(1 << curr); - while (curr + drop < max) { - left -= count[curr + drop]; - if (left <= 0) break; - curr++; - left <<= 1; - } - - /* check for enough space */ - used += 1U << curr; - if (type == LENS && used >= ENOUGH - MAXD) - return 1; - - /* point entry in root table to sub-table */ - low = huff & mask; - (*table)[low].op = (unsigned char)curr; - (*table)[low].bits = (unsigned char)root; - (*table)[low].val = (unsigned short)(next - *table); - } - } - - /* - Fill in rest of table for incomplete codes. This loop is similar to the - loop above in incrementing huff for table indices. It is assumed that - len is equal to curr + drop, so there is no loop needed to increment - through high index bits. When the current sub-table is filled, the loop - drops back to the root table to fill in any remaining entries there. - */ - this.op = (unsigned char)64; /* invalid code marker */ - this.bits = (unsigned char)(len - drop); - this.val = (unsigned short)0; - while (huff != 0) { - /* when done with sub-table, drop back to root table */ - if (drop != 0 && (huff & mask) != low) { - drop = 0; - len = root; - next = *table; - this.bits = (unsigned char)len; - } - - /* put invalid code marker in table */ - next[huff >> drop] = this; - - /* backwards increment the len-bit code huff */ - incr = 1U << (len - 1); - while (huff & incr) - incr >>= 1; - if (incr != 0) { - huff &= incr - 1; - huff += incr; - } - else - huff = 0; - } - - /* set return parameters */ - *table += used; - *bits = root; - return 0; -} - -/*+++++*/ -/* inflate.c -- zlib decompression - * Copyright (C) 1995-2005 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ -local void fixedtables OF((struct inflate_state FAR *state)); -local int updatewindow OF((z_streamp strm, unsigned out)); - -int ZEXPORT inflateReset(strm) -z_streamp strm; -{ - struct inflate_state FAR *state; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - strm->total_in = strm->total_out = state->total = 0; - strm->msg = Z_NULL; - strm->adler = 1; /* to support ill-conceived Java test suite */ - state->mode = HEAD; - state->last = 0; - state->havedict = 0; - state->dmax = 32768U; - state->head = Z_NULL; - state->wsize = 0; - state->whave = 0; - state->write = 0; - state->hold = 0; - state->bits = 0; - state->lencode = state->distcode = state->next = state->codes; - WATCHDOG_RESET(); - Tracev((stderr, "inflate: reset\n")); - return Z_OK; -} - -int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size) -z_streamp strm; -int windowBits; -const char *version; -int stream_size; -{ - struct inflate_state FAR *state; - - if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || - stream_size != (int)(sizeof(z_stream))) - return Z_VERSION_ERROR; - if (strm == Z_NULL) return Z_STREAM_ERROR; - strm->msg = Z_NULL; /* in case we return an error */ - if (strm->zalloc == (alloc_func)0) { - strm->zalloc = zcalloc; - strm->opaque = (voidpf)0; - } - if (strm->zfree == (free_func)0) strm->zfree = zcfree; - state = (struct inflate_state FAR *) - ZALLOC(strm, 1, sizeof(struct inflate_state)); - if (state == Z_NULL) return Z_MEM_ERROR; - Tracev((stderr, "inflate: allocated\n")); - strm->state = (struct internal_state FAR *)state; - if (windowBits < 0) { - state->wrap = 0; - windowBits = -windowBits; - } - else { - state->wrap = (windowBits >> 4) + 1; -#ifdef GUNZIP - if (windowBits < 48) windowBits &= 15; -#endif - } - if (windowBits < 8 || windowBits > 15) { - ZFREE(strm, state); - strm->state = Z_NULL; - return Z_STREAM_ERROR; - } - state->wbits = (unsigned)windowBits; - state->window = Z_NULL; - return inflateReset(strm); -} - -int ZEXPORT inflateInit_(strm, version, stream_size) -z_streamp strm; -const char *version; -int stream_size; -{ - return inflateInit2_(strm, DEF_WBITS, version, stream_size); -} - -local void fixedtables(state) -struct inflate_state FAR *state; -{ - state->lencode = lenfix; - state->lenbits = 9; - state->distcode = distfix; - state->distbits = 5; -} - -/* - Update the window with the last wsize (normally 32K) bytes written before - returning. If window does not exist yet, create it. This is only called - when a window is already in use, or when output has been written during this - inflate call, but the end of the deflate stream has not been reached yet. - It is also called to create a window for dictionary data when a dictionary - is loaded. - - Providing output buffers larger than 32K to inflate() should provide a speed - advantage, since only the last 32K of output is copied to the sliding window - upon return from inflate(), and since all distances after the first 32K of - output will fall in the output data, making match copies simpler and faster. - The advantage may be dependent on the size of the processor's data caches. - */ -local int updatewindow(strm, out) -z_streamp strm; -unsigned out; -{ - struct inflate_state FAR *state; - unsigned copy, dist; - - state = (struct inflate_state FAR *)strm->state; - - /* if it hasn't been done already, allocate space for the window */ - if (state->window == Z_NULL) { - state->window = (unsigned char FAR *) - ZALLOC(strm, 1U << state->wbits, - sizeof(unsigned char)); - if (state->window == Z_NULL) return 1; - } - - /* if window not in use yet, initialize */ - if (state->wsize == 0) { - state->wsize = 1U << state->wbits; - state->write = 0; - state->whave = 0; - } - - /* copy state->wsize or less output bytes into the circular window */ - copy = out - strm->avail_out; - if (copy >= state->wsize) { - zmemcpy(state->window, strm->next_out - state->wsize, state->wsize); - state->write = 0; - state->whave = state->wsize; - } - else { - dist = state->wsize - state->write; - if (dist > copy) dist = copy; - zmemcpy(state->window + state->write, strm->next_out - copy, dist); - copy -= dist; - if (copy) { - zmemcpy(state->window, strm->next_out - copy, copy); - state->write = copy; - state->whave = state->wsize; - } - else { - state->write += dist; - if (state->write == state->wsize) state->write = 0; - if (state->whave < state->wsize) state->whave += dist; - } - } - return 0; -} - -/* Macros for inflate(): */ - -/* check function to use adler32() for zlib or crc32() for gzip */ -#define UPDATE(check, buf, len) \ - (state->flags ? crc32(check, buf, len) : adler32(check, buf, len)) - -/* check macros for header crc */ -#define CRC2(check, word) \ - do { \ - hbuf[0] = (unsigned char)(word); \ - hbuf[1] = (unsigned char)((word) >> 8); \ - check = crc32(check, hbuf, 2); \ - } while (0) - -#define CRC4(check, word) \ - do { \ - hbuf[0] = (unsigned char)(word); \ - hbuf[1] = (unsigned char)((word) >> 8); \ - hbuf[2] = (unsigned char)((word) >> 16); \ - hbuf[3] = (unsigned char)((word) >> 24); \ - check = crc32(check, hbuf, 4); \ - } while (0) - -/* Load registers with state in inflate() for speed */ -#define LOAD() \ - do { \ - put = strm->next_out; \ - left = strm->avail_out; \ - next = strm->next_in; \ - have = strm->avail_in; \ - hold = state->hold; \ - bits = state->bits; \ - } while (0) - -/* Restore state from registers in inflate() */ -#define RESTORE() \ - do { \ - strm->next_out = put; \ - strm->avail_out = left; \ - strm->next_in = next; \ - strm->avail_in = have; \ - state->hold = hold; \ - state->bits = bits; \ - } while (0) - -/* Clear the input bit accumulator */ -#define INITBITS() \ - do { \ - hold = 0; \ - bits = 0; \ - } while (0) - -/* Get a byte of input into the bit accumulator, or return from inflate() - if there is no input available. */ -#define PULLBYTE() \ - do { \ - if (have == 0) goto inf_leave; \ - have--; \ - hold += (unsigned long)(*next++) << bits; \ - bits += 8; \ - } while (0) - -/* Assure that there are at least n bits in the bit accumulator. If there is - not enough available input to do that, then return from inflate(). */ -#define NEEDBITS(n) \ - do { \ - while (bits < (unsigned)(n)) \ - PULLBYTE(); \ - } while (0) - -/* Return the low n bits of the bit accumulator (n < 16) */ -#define BITS(n) \ - ((unsigned)hold & ((1U << (n)) - 1)) - -/* Remove n bits from the bit accumulator */ -#define DROPBITS(n) \ - do { \ - hold >>= (n); \ - bits -= (unsigned)(n); \ - } while (0) - -/* Remove zero to seven bits as needed to go to a byte boundary */ -#define BYTEBITS() \ - do { \ - hold >>= bits & 7; \ - bits -= bits & 7; \ - } while (0) - -/* Reverse the bytes in a 32-bit value */ -#define REVERSE(q) \ - ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ - (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) - -/* - inflate() uses a state machine to process as much input data and generate as - much output data as possible before returning. The state machine is - structured roughly as follows: - - for (;;) switch (state) { - ... - case STATEn: - if (not enough input data or output space to make progress) - return; - ... make progress ... - state = STATEm; - break; - ... - } - - so when inflate() is called again, the same case is attempted again, and - if the appropriate resources are provided, the machine proceeds to the - next state. The NEEDBITS() macro is usually the way the state evaluates - whether it can proceed or should return. NEEDBITS() does the return if - the requested bits are not available. The typical use of the BITS macros - is: - - NEEDBITS(n); - ... do something with BITS(n) ... - DROPBITS(n); - - where NEEDBITS(n) either returns from inflate() if there isn't enough - input left to load n bits into the accumulator, or it continues. BITS(n) - gives the low n bits in the accumulator. When done, DROPBITS(n) drops - the low n bits off the accumulator. INITBITS() clears the accumulator - and sets the number of available bits to zero. BYTEBITS() discards just - enough bits to put the accumulator on a byte boundary. After BYTEBITS() - and a NEEDBITS(8), then BITS(8) would return the next byte in the stream. - - NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return - if there is no input available. The decoding of variable length codes uses - PULLBYTE() directly in order to pull just enough bytes to decode the next - code, and no more. - - Some states loop until they get enough input, making sure that enough - state information is maintained to continue the loop where it left off - if NEEDBITS() returns in the loop. For example, want, need, and keep - would all have to actually be part of the saved state in case NEEDBITS() - returns: - - case STATEw: - while (want < need) { - NEEDBITS(n); - keep[want++] = BITS(n); - DROPBITS(n); - } - state = STATEx; - case STATEx: - - As shown above, if the next state is also the next case, then the break - is omitted. - - A state may also return if there is not enough output space available to - complete that state. Those states are copying stored data, writing a - literal byte, and copying a matching string. - - When returning, a "goto inf_leave" is used to update the total counters, - update the check value, and determine whether any progress has been made - during that inflate() call in order to return the proper return code. - Progress is defined as a change in either strm->avail_in or strm->avail_out. - When there is a window, goto inf_leave will update the window with the last - output written. If a goto inf_leave occurs in the middle of decompression - and there is no window currently, goto inf_leave will create one and copy - output to the window for the next call of inflate(). - - In this implementation, the flush parameter of inflate() only affects the - return code (per zlib.h). inflate() always writes as much as possible to - strm->next_out, given the space available and the provided input--the effect - documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers - the allocation of and copying into a sliding window until necessary, which - provides the effect documented in zlib.h for Z_FINISH when the entire input - stream available. So the only thing the flush parameter actually does is: - when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it - will return Z_BUF_ERROR if it has not reached the end of the stream. - */ -int ZEXPORT inflate(strm, flush) -z_streamp strm; -int flush; -{ - struct inflate_state FAR *state; - unsigned char FAR *next; /* next input */ - unsigned char FAR *put; /* next output */ - unsigned have, left; /* available input and output */ - unsigned long hold; /* bit buffer */ - unsigned bits; /* bits in bit buffer */ - unsigned in, out; /* save starting available input and output */ - unsigned copy; /* number of stored or match bytes to copy */ - unsigned char FAR *from; /* where to copy match bytes from */ - code this; /* current decoding table entry */ - code last; /* parent table entry */ - unsigned len; /* length to copy for repeats, bits to drop */ - int ret; /* return code */ -#ifdef GUNZIP - unsigned char hbuf[4]; /* buffer for gzip header crc calculation */ -#endif - static const unsigned short order[19] = /* permutation of code lengths */ - {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; - - if (strm == Z_NULL || strm->state == Z_NULL || - (strm->next_in == Z_NULL && strm->avail_in != 0)) - return Z_STREAM_ERROR; - - state = (struct inflate_state FAR *)strm->state; - if (state->mode == TYPE) state->mode = TYPEDO; /* skip check */ - LOAD(); - in = have; - out = left; - ret = Z_OK; - for (;;) - switch (state->mode) { - case HEAD: - if (state->wrap == 0) { - state->mode = TYPEDO; - break; - } - NEEDBITS(16); -#ifdef GUNZIP - if ((state->wrap & 2) && hold == 0x8b1f) { /* gzip header */ - state->check = crc32(0L, Z_NULL, 0); - CRC2(state->check, hold); - INITBITS(); - state->mode = FLAGS; - break; - } - state->flags = 0; /* expect zlib header */ - if (state->head != Z_NULL) - state->head->done = -1; - if (!(state->wrap & 1) || /* check if zlib header allowed */ -#else - if ( -#endif - ((BITS(8) << 8) + (hold >> 8)) % 31) { - strm->msg = (char *)"incorrect header check"; - state->mode = BAD; - break; - } - if (BITS(4) != Z_DEFLATED) { - strm->msg = (char *)"unknown compression method"; - state->mode = BAD; - break; - } - DROPBITS(4); - len = BITS(4) + 8; - if (len > state->wbits) { - strm->msg = (char *)"invalid window size"; - state->mode = BAD; - break; - } - state->dmax = 1U << len; - Tracev((stderr, "inflate: zlib header ok\n")); - strm->adler = state->check = adler32(0L, Z_NULL, 0); - state->mode = hold & 0x200 ? DICTID : TYPE; - INITBITS(); - break; -#ifdef GUNZIP - case FLAGS: - NEEDBITS(16); - state->flags = (int)(hold); - if ((state->flags & 0xff) != Z_DEFLATED) { - strm->msg = (char *)"unknown compression method"; - state->mode = BAD; - break; - } - if (state->flags & 0xe000) { - strm->msg = (char *)"unknown header flags set"; - state->mode = BAD; - break; - } - if (state->head != Z_NULL) - state->head->text = (int)((hold >> 8) & 1); - if (state->flags & 0x0200) CRC2(state->check, hold); - INITBITS(); - state->mode = TIME; - case TIME: - NEEDBITS(32); - if (state->head != Z_NULL) - state->head->time = hold; - if (state->flags & 0x0200) CRC4(state->check, hold); - INITBITS(); - state->mode = OS; - case OS: - NEEDBITS(16); - if (state->head != Z_NULL) { - state->head->xflags = (int)(hold & 0xff); - state->head->os = (int)(hold >> 8); - } - if (state->flags & 0x0200) CRC2(state->check, hold); - INITBITS(); - state->mode = EXLEN; - case EXLEN: - if (state->flags & 0x0400) { - NEEDBITS(16); - state->length = (unsigned)(hold); - if (state->head != Z_NULL) - state->head->extra_len = (unsigned)hold; - if (state->flags & 0x0200) CRC2(state->check, hold); - INITBITS(); - } - else if (state->head != Z_NULL) - state->head->extra = Z_NULL; - state->mode = EXTRA; - case EXTRA: - if (state->flags & 0x0400) { - copy = state->length; - if (copy > have) copy = have; - if (copy) { - if (state->head != Z_NULL && - state->head->extra != Z_NULL) { - len = state->head->extra_len - state->length; - zmemcpy(state->head->extra + len, next, - len + copy > state->head->extra_max ? - state->head->extra_max - len : copy); - } - if (state->flags & 0x0200) - state->check = crc32(state->check, next, copy); - have -= copy; - next += copy; - state->length -= copy; - } - if (state->length) goto inf_leave; - } - state->length = 0; - state->mode = NAME; - case NAME: - if (state->flags & 0x0800) { - if (have == 0) goto inf_leave; - copy = 0; - do { - len = (unsigned)(next[copy++]); - if (state->head != Z_NULL && - state->head->name != Z_NULL && - state->length < state->head->name_max) - state->head->name[state->length++] = len; - } while (len && copy < have); - if (state->flags & 0x0200) - state->check = crc32(state->check, next, copy); - have -= copy; - next += copy; - if (len) goto inf_leave; - } - else if (state->head != Z_NULL) - state->head->name = Z_NULL; - state->length = 0; - state->mode = COMMENT; - case COMMENT: - if (state->flags & 0x1000) { - if (have == 0) goto inf_leave; - copy = 0; - do { - len = (unsigned)(next[copy++]); - if (state->head != Z_NULL && - state->head->comment != Z_NULL && - state->length < state->head->comm_max) - state->head->comment[state->length++] = len; - } while (len && copy < have); - if (state->flags & 0x0200) - state->check = crc32(state->check, next, copy); - have -= copy; - next += copy; - if (len) goto inf_leave; - } - else if (state->head != Z_NULL) - state->head->comment = Z_NULL; - state->mode = HCRC; - case HCRC: - if (state->flags & 0x0200) { - NEEDBITS(16); - if (hold != (state->check & 0xffff)) { - strm->msg = (char *)"header crc mismatch"; - state->mode = BAD; - break; - } - INITBITS(); - } - if (state->head != Z_NULL) { - state->head->hcrc = (int)((state->flags >> 9) & 1); - state->head->done = 1; - } - strm->adler = state->check = crc32(0L, Z_NULL, 0); - state->mode = TYPE; - break; -#endif - case DICTID: - NEEDBITS(32); - strm->adler = state->check = REVERSE(hold); - INITBITS(); - state->mode = DICT; - case DICT: - if (state->havedict == 0) { - RESTORE(); - return Z_NEED_DICT; - } - strm->adler = state->check = adler32(0L, Z_NULL, 0); - state->mode = TYPE; - case TYPE: - WATCHDOG_RESET(); - if (flush == Z_BLOCK) goto inf_leave; - case TYPEDO: - if (state->last) { - BYTEBITS(); - state->mode = CHECK; - break; - } - NEEDBITS(3); - state->last = BITS(1); - DROPBITS(1); - switch (BITS(2)) { - case 0: /* stored block */ - Tracev((stderr, "inflate: stored block%s\n", - state->last ? " (last)" : "")); - state->mode = STORED; - break; - case 1: /* fixed block */ - fixedtables(state); - Tracev((stderr, "inflate: fixed codes block%s\n", - state->last ? " (last)" : "")); - state->mode = LEN; /* decode codes */ - break; - case 2: /* dynamic block */ - Tracev((stderr, "inflate: dynamic codes block%s\n", - state->last ? " (last)" : "")); - state->mode = TABLE; - break; - case 3: - strm->msg = (char *)"invalid block type"; - state->mode = BAD; - } - DROPBITS(2); - break; - case STORED: - BYTEBITS(); /* go to byte boundary */ - NEEDBITS(32); - if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) { - strm->msg = (char *)"invalid stored block lengths"; - state->mode = BAD; - break; - } - state->length = (unsigned)hold & 0xffff; - Tracev((stderr, "inflate: stored length %u\n", - state->length)); - INITBITS(); - state->mode = COPY; - case COPY: - copy = state->length; - if (copy) { - if (copy > have) copy = have; - if (copy > left) copy = left; - if (copy == 0) goto inf_leave; - zmemcpy(put, next, copy); - have -= copy; - next += copy; - left -= copy; - put += copy; - state->length -= copy; - break; - } - Tracev((stderr, "inflate: stored end\n")); - state->mode = TYPE; - break; - case TABLE: - NEEDBITS(14); - state->nlen = BITS(5) + 257; - DROPBITS(5); - state->ndist = BITS(5) + 1; - DROPBITS(5); - state->ncode = BITS(4) + 4; - DROPBITS(4); -#ifndef PKZIP_BUG_WORKAROUND - if (state->nlen > 286 || state->ndist > 30) { - strm->msg = (char *)"too many length or distance symbols"; - state->mode = BAD; - break; - } -#endif - Tracev((stderr, "inflate: table sizes ok\n")); - state->have = 0; - state->mode = LENLENS; - case LENLENS: - while (state->have < state->ncode) { - NEEDBITS(3); - state->lens[order[state->have++]] = (unsigned short)BITS(3); - DROPBITS(3); - } - while (state->have < 19) - state->lens[order[state->have++]] = 0; - state->next = state->codes; - state->lencode = (code const FAR *)(state->next); - state->lenbits = 7; - ret = inflate_table(CODES, state->lens, 19, &(state->next), - &(state->lenbits), state->work); - if (ret) { - strm->msg = (char *)"invalid code lengths set"; - state->mode = BAD; - break; - } - Tracev((stderr, "inflate: code lengths ok\n")); - state->have = 0; - state->mode = CODELENS; - case CODELENS: - while (state->have < state->nlen + state->ndist) { - for (;;) { - this = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(this.bits) <= bits) break; - PULLBYTE(); - } - if (this.val < 16) { - NEEDBITS(this.bits); - DROPBITS(this.bits); - state->lens[state->have++] = this.val; - } - else { - if (this.val == 16) { - NEEDBITS(this.bits + 2); - DROPBITS(this.bits); - if (state->have == 0) { - strm->msg = (char *)"invalid bit length repeat"; - state->mode = BAD; - break; - } - len = state->lens[state->have - 1]; - copy = 3 + BITS(2); - DROPBITS(2); - } - else if (this.val == 17) { - NEEDBITS(this.bits + 3); - DROPBITS(this.bits); - len = 0; - copy = 3 + BITS(3); - DROPBITS(3); - } - else { - NEEDBITS(this.bits + 7); - DROPBITS(this.bits); - len = 0; - copy = 11 + BITS(7); - DROPBITS(7); - } - if (state->have + copy > state->nlen + state->ndist) { - strm->msg = (char *)"invalid bit length repeat"; - state->mode = BAD; - break; - } - while (copy--) - state->lens[state->have++] = (unsigned short)len; - } - } - - /* handle error breaks in while */ - if (state->mode == BAD) break; - - /* build code tables */ - state->next = state->codes; - state->lencode = (code const FAR *)(state->next); - state->lenbits = 9; - ret = inflate_table(LENS, state->lens, state->nlen, &(state->next), - &(state->lenbits), state->work); - if (ret) { - strm->msg = (char *)"invalid literal/lengths set"; - state->mode = BAD; - break; - } - state->distcode = (code const FAR *)(state->next); - state->distbits = 6; - ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist, - &(state->next), &(state->distbits), state->work); - if (ret) { - strm->msg = (char *)"invalid distances set"; - state->mode = BAD; - break; - } - Tracev((stderr, "inflate: codes ok\n")); - state->mode = LEN; - case LEN: - WATCHDOG_RESET(); - if (have >= 6 && left >= 258) { - RESTORE(); - inflate_fast(strm, out); - LOAD(); - break; - } - for (;;) { - this = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(this.bits) <= bits) break; - PULLBYTE(); - } - if (this.op && (this.op & 0xf0) == 0) { - last = this; - for (;;) { - this = state->lencode[last.val + - (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + this.bits) <= bits) break; - PULLBYTE(); - } - DROPBITS(last.bits); - } - DROPBITS(this.bits); - state->length = (unsigned)this.val; - if ((int)(this.op) == 0) { - Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? - "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", this.val)); - state->mode = LIT; - break; - } - if (this.op & 32) { - Tracevv((stderr, "inflate: end of block\n")); - state->mode = TYPE; - break; - } - if (this.op & 64) { - strm->msg = (char *)"invalid literal/length code"; - state->mode = BAD; - break; - } - state->extra = (unsigned)(this.op) & 15; - state->mode = LENEXT; - case LENEXT: - if (state->extra) { - NEEDBITS(state->extra); - state->length += BITS(state->extra); - DROPBITS(state->extra); - } - Tracevv((stderr, "inflate: length %u\n", state->length)); - state->mode = DIST; - case DIST: - for (;;) { - this = state->distcode[BITS(state->distbits)]; - if ((unsigned)(this.bits) <= bits) break; - PULLBYTE(); - } - if ((this.op & 0xf0) == 0) { - last = this; - for (;;) { - this = state->distcode[last.val + - (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + this.bits) <= bits) break; - PULLBYTE(); - } - DROPBITS(last.bits); - } - DROPBITS(this.bits); - if (this.op & 64) { - strm->msg = (char *)"invalid distance code"; - state->mode = BAD; - break; - } - state->offset = (unsigned)this.val; - state->extra = (unsigned)(this.op) & 15; - state->mode = DISTEXT; - case DISTEXT: - if (state->extra) { - NEEDBITS(state->extra); - state->offset += BITS(state->extra); - DROPBITS(state->extra); - } -#ifdef INFLATE_STRICT - if (state->offset > state->dmax) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } -#endif - if (state->offset > state->whave + out - left) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } - Tracevv((stderr, "inflate: distance %u\n", state->offset)); - state->mode = MATCH; - case MATCH: - if (left == 0) goto inf_leave; - copy = out - left; - if (state->offset > copy) { /* copy from window */ - copy = state->offset - copy; - if (copy > state->write) { - copy -= state->write; - from = state->window + (state->wsize - copy); - } - else - from = state->window + (state->write - copy); - if (copy > state->length) copy = state->length; - } - else { /* copy from output */ - from = put - state->offset; - copy = state->length; - } - if (copy > left) copy = left; - left -= copy; - state->length -= copy; - do { - *put++ = *from++; - } while (--copy); - if (state->length == 0) state->mode = LEN; - break; - case LIT: - if (left == 0) goto inf_leave; - *put++ = (unsigned char)(state->length); - left--; - state->mode = LEN; - break; - case CHECK: - if (state->wrap) { - NEEDBITS(32); - out -= left; - strm->total_out += out; - state->total += out; - if (out) - strm->adler = state->check = - UPDATE(state->check, put - out, out); - out = left; - if (( -#ifdef GUNZIP - state->flags ? hold : -#endif - REVERSE(hold)) != state->check) { - strm->msg = (char *)"incorrect data check"; - state->mode = BAD; - break; - } - INITBITS(); - Tracev((stderr, "inflate: check matches trailer\n")); - } -#ifdef GUNZIP - state->mode = LENGTH; - case LENGTH: - if (state->wrap && state->flags) { - NEEDBITS(32); - if (hold != (state->total & 0xffffffffUL)) { - strm->msg = (char *)"incorrect length check"; - state->mode = BAD; - break; - } - INITBITS(); - Tracev((stderr, "inflate: length matches trailer\n")); - } -#endif - state->mode = DONE; - case DONE: - ret = Z_STREAM_END; - goto inf_leave; - case BAD: - ret = Z_DATA_ERROR; - goto inf_leave; - case MEM: - return Z_MEM_ERROR; - case SYNC: - default: - return Z_STREAM_ERROR; - } - - /* - Return from inflate(), updating the total counts and the check value. - If there was no progress during the inflate() call, return a buffer - error. Call updatewindow() to create and/or update the window state. - Note: a memory error from inflate() is non-recoverable. - */ - inf_leave: - RESTORE(); - if (state->wsize || (state->mode < CHECK && out != strm->avail_out)) - if (updatewindow(strm, out)) { - state->mode = MEM; - return Z_MEM_ERROR; - } - in -= strm->avail_in; - out -= strm->avail_out; - strm->total_in += in; - strm->total_out += out; - state->total += out; - if (state->wrap && out) - strm->adler = state->check = - UPDATE(state->check, strm->next_out - out, out); - strm->data_type = state->bits + (state->last ? 64 : 0) + - (state->mode == TYPE ? 128 : 0); - if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK) - ret = Z_BUF_ERROR; - return ret; -} - -int ZEXPORT inflateEnd(strm) -z_streamp strm; -{ - struct inflate_state FAR *state; - if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0) - return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - if (state->window != Z_NULL) { - WATCHDOG_RESET(); - ZFREE(strm, state->window); - } - ZFREE(strm, strm->state); - strm->state = Z_NULL; - Tracev((stderr, "inflate: end\n")); - return Z_OK; -} - -/*+++++*/ -/* zutil.c -- target dependent utility functions for the compression library - * Copyright (C) 1995-2005 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#ifndef NO_DUMMY_DECL -struct internal_state {int dummy;}; /* for buggy compilers */ -#endif - -const char * const z_errmsg[10] = { -"need dictionary", /* Z_NEED_DICT 2 */ -"stream end", /* Z_STREAM_END 1 */ -"", /* Z_OK 0 */ -"file error", /* Z_ERRNO (-1) */ -"stream error", /* Z_STREAM_ERROR (-2) */ -"data error", /* Z_DATA_ERROR (-3) */ -"insufficient memory", /* Z_MEM_ERROR (-4) */ -"buffer error", /* Z_BUF_ERROR (-5) */ -"incompatible version",/* Z_VERSION_ERROR (-6) */ -""}; - -#ifdef DEBUG - -#ifndef verbose -#define verbose 0 -#endif -int z_verbose = verbose; - -void z_error (m) - char *m; -{ - fprintf(stderr, "%s\n", m); - hang (); -} -#endif - -/* exported to allow conversion of error code to string for compress() and - * uncompress() - */ -#ifndef MY_ZCALLOC /* Any system without a special alloc function */ - -#ifndef STDC -extern voidp malloc OF((uInt size)); -extern voidp calloc OF((uInt items, uInt size)); -extern void free OF((voidpf ptr)); -#endif - -voidpf zcalloc (opaque, items, size) - voidpf opaque; - unsigned items; - unsigned size; -{ - if (opaque) - items += size - size; /* make compiler happy */ - return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) : - (voidpf)calloc(items, size); -} - -void zcfree (opaque, ptr, nb) - voidpf opaque; - voidpf ptr; - unsigned nb; -{ - free(ptr); - if (opaque) - return; /* make compiler happy */ -} - -#endif /* MY_ZCALLOC */ -/*+++++*/ -/* adler32.c -- compute the Adler-32 checksum of a data stream - * Copyright (C) 1995-2004 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#define BASE 65521UL /* largest prime smaller than 65536 */ -#define NMAX 5552 -/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ - -#define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;} -#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); -#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); -#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); -#define DO16(buf) DO8(buf,0); DO8(buf,8); - -/* use NO_DIVIDE if your processor does not do division in hardware */ -#ifdef NO_DIVIDE -#define MOD(a) \ - do { \ - if (a >= (BASE << 16)) \ - a -= (BASE << 16); \ - if (a >= (BASE << 15)) \ - a -= (BASE << 15); \ - if (a >= (BASE << 14)) \ - a -= (BASE << 14); \ - if (a >= (BASE << 13)) \ - a -= (BASE << 13); \ - if (a >= (BASE << 12)) \ - a -= (BASE << 12); \ - if (a >= (BASE << 11)) \ - a -= (BASE << 11); \ - if (a >= (BASE << 10)) \ - a -= (BASE << 10); \ - if (a >= (BASE << 9)) \ - a -= (BASE << 9); \ - if (a >= (BASE << 8)) \ - a -= (BASE << 8); \ - if (a >= (BASE << 7)) \ - a -= (BASE << 7); \ - if (a >= (BASE << 6)) \ - a -= (BASE << 6); \ - if (a >= (BASE << 5)) \ - a -= (BASE << 5); \ - if (a >= (BASE << 4)) \ - a -= (BASE << 4); \ - if (a >= (BASE << 3)) \ - a -= (BASE << 3); \ - if (a >= (BASE << 2)) \ - a -= (BASE << 2); \ - if (a >= (BASE << 1)) \ - a -= (BASE << 1); \ - if (a >= BASE) \ - a -= BASE; \ - } while (0) -#define MOD4(a) \ - do { \ - if (a >= (BASE << 4)) \ - a -= (BASE << 4); \ - if (a >= (BASE << 3)) \ - a -= (BASE << 3); \ - if (a >= (BASE << 2)) \ - a -= (BASE << 2); \ - if (a >= (BASE << 1)) \ - a -= (BASE << 1); \ - if (a >= BASE) \ - a -= BASE; \ - } while (0) -#else -#define MOD(a) a %= BASE -#define MOD4(a) a %= BASE -#endif - -/* ========================================================================= */ -uLong ZEXPORT adler32(adler, buf, len) - uLong adler; - const Bytef *buf; - uInt len; -{ - unsigned long sum2; - unsigned n; - - /* split Adler-32 into component sums */ - sum2 = (adler >> 16) & 0xffff; - adler &= 0xffff; - - /* in case user likes doing a byte at a time, keep it fast */ - if (len == 1) { - adler += buf[0]; - if (adler >= BASE) - adler -= BASE; - sum2 += adler; - if (sum2 >= BASE) - sum2 -= BASE; - return adler | (sum2 << 16); - } - - /* initial Adler-32 value (deferred check for len == 1 speed) */ - if (buf == Z_NULL) - return 1L; - - /* in case short lengths are provided, keep it somewhat fast */ - if (len < 16) { - while (len--) { - adler += *buf++; - sum2 += adler; - } - if (adler >= BASE) - adler -= BASE; - MOD4(sum2); /* only added so many BASE's */ - return adler | (sum2 << 16); - } - - /* do length NMAX blocks -- requires just one modulo operation */ - while (len >= NMAX) { - len -= NMAX; - n = NMAX / 16; /* NMAX is divisible by 16 */ - do { - DO16(buf); /* 16 sums unrolled */ - buf += 16; - } while (--n); - MOD(adler); - MOD(sum2); - } - - /* do remaining bytes (less than NMAX, still just one modulo) */ - if (len) { /* avoid modulos if none remaining */ - while (len >= 16) { - len -= 16; - DO16(buf); - buf += 16; - } - while (len--) { - adler += *buf++; - sum2 += adler; - } - MOD(adler); - MOD(sum2); - } - - /* return recombined sums */ - return adler | (sum2 << 16); -} diff --git a/board/avnet/fx12mm/config.mk b/lib/zlib/Makefile index 78dde622d3..1596302c89 100644 --- a/board/avnet/fx12mm/config.mk +++ b/lib/zlib/Makefile @@ -1,7 +1,6 @@ # -# (C) Copyright 2008 -# Ricardo Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es -# Work supported by Qtechnology http://www.qtec.com +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this # project. @@ -21,9 +20,25 @@ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, # MA 02111-1307 USA # -# -ifdef CONFIG_SYS_LDSCRIPT -# need to strip off double quotes -LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT)) -endif +include $(TOPDIR)/config.mk + +LIB = $(obj)libz.o + +COBJS-$(CONFIG_ZLIB) += zlib.o + +COBJS := $(COBJS-y) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/lib/zlib/adler32.c b/lib/zlib/adler32.c new file mode 100644 index 0000000000..dc9480d92f --- /dev/null +++ b/lib/zlib/adler32.c @@ -0,0 +1,125 @@ +/* adler32.c -- compute the Adler-32 checksum of a data stream + * Copyright (C) 1995-2004 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* @(#) $Id$ */ + +#define ZLIB_INTERNAL +#include "zlib.h" + +#define BASE 65521UL /* largest prime smaller than 65536 */ +#define NMAX 5552 +/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ + +#define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;} +#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1); +#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2); +#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); +#define DO16(buf) DO8(buf,0); DO8(buf,8); + +/* use NO_DIVIDE if your processor does not do division in hardware */ +#ifdef NO_DIVIDE +# define MOD(a) \ + do { \ + if (a >= (BASE << 16)) a -= (BASE << 16); \ + if (a >= (BASE << 15)) a -= (BASE << 15); \ + if (a >= (BASE << 14)) a -= (BASE << 14); \ + if (a >= (BASE << 13)) a -= (BASE << 13); \ + if (a >= (BASE << 12)) a -= (BASE << 12); \ + if (a >= (BASE << 11)) a -= (BASE << 11); \ + if (a >= (BASE << 10)) a -= (BASE << 10); \ + if (a >= (BASE << 9)) a -= (BASE << 9); \ + if (a >= (BASE << 8)) a -= (BASE << 8); \ + if (a >= (BASE << 7)) a -= (BASE << 7); \ + if (a >= (BASE << 6)) a -= (BASE << 6); \ + if (a >= (BASE << 5)) a -= (BASE << 5); \ + if (a >= (BASE << 4)) a -= (BASE << 4); \ + if (a >= (BASE << 3)) a -= (BASE << 3); \ + if (a >= (BASE << 2)) a -= (BASE << 2); \ + if (a >= (BASE << 1)) a -= (BASE << 1); \ + if (a >= BASE) a -= BASE; \ + } while (0) +# define MOD4(a) \ + do { \ + if (a >= (BASE << 4)) a -= (BASE << 4); \ + if (a >= (BASE << 3)) a -= (BASE << 3); \ + if (a >= (BASE << 2)) a -= (BASE << 2); \ + if (a >= (BASE << 1)) a -= (BASE << 1); \ + if (a >= BASE) a -= BASE; \ + } while (0) +#else +# define MOD(a) a %= BASE +# define MOD4(a) a %= BASE +#endif + +/* ========================================================================= */ +uLong ZEXPORT adler32(adler, buf, len) + uLong adler; + const Bytef *buf; + uInt len; +{ + unsigned long sum2; + unsigned n; + + /* split Adler-32 into component sums */ + sum2 = (adler >> 16) & 0xffff; + adler &= 0xffff; + + /* in case user likes doing a byte at a time, keep it fast */ + if (len == 1) { + adler += buf[0]; + if (adler >= BASE) + adler -= BASE; + sum2 += adler; + if (sum2 >= BASE) + sum2 -= BASE; + return adler | (sum2 << 16); + } + + /* initial Adler-32 value (deferred check for len == 1 speed) */ + if (buf == Z_NULL) + return 1L; + + /* in case short lengths are provided, keep it somewhat fast */ + if (len < 16) { + while (len--) { + adler += *buf++; + sum2 += adler; + } + if (adler >= BASE) + adler -= BASE; + MOD4(sum2); /* only added so many BASE's */ + return adler | (sum2 << 16); + } + + /* do length NMAX blocks -- requires just one modulo operation */ + while (len >= NMAX) { + len -= NMAX; + n = NMAX / 16; /* NMAX is divisible by 16 */ + do { + DO16(buf); /* 16 sums unrolled */ + buf += 16; + } while (--n); + MOD(adler); + MOD(sum2); + } + + /* do remaining bytes (less than NMAX, still just one modulo) */ + if (len) { /* avoid modulos if none remaining */ + while (len >= 16) { + len -= 16; + DO16(buf); + buf += 16; + } + while (len--) { + adler += *buf++; + sum2 += adler; + } + MOD(adler); + MOD(sum2); + } + + /* return recombined sums */ + return adler | (sum2 << 16); +} diff --git a/lib/zlib/inffast.c b/lib/zlib/inffast.c new file mode 100644 index 0000000000..8e823df4cf --- /dev/null +++ b/lib/zlib/inffast.c @@ -0,0 +1,349 @@ +/* inffast.c -- fast decoding + * Copyright (C) 1995-2004 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* U-boot: we already included these +#include "zutil.h" +#include "inftrees.h" +#include "inflate.h" +#include "inffast.h" +*/ + +#ifndef ASMINF + +/* Allow machine dependent optimization for post-increment or pre-increment. + Based on testing to date, + Pre-increment preferred for: + - PowerPC G3 (Adler) + - MIPS R5000 (Randers-Pehrson) + Post-increment preferred for: + - none + No measurable difference: + - Pentium III (Anderson) + - M68060 (Nikl) + */ +#ifdef POSTINC +# define OFF 0 +# define PUP(a) *(a)++ +#else +# define OFF 1 +# define PUP(a) *++(a) +#endif + +/* + Decode literal, length, and distance codes and write out the resulting + literal and match bytes until either not enough input or output is + available, an end-of-block is encountered, or a data error is encountered. + When large enough input and output buffers are supplied to inflate(), for + example, a 16K input buffer and a 64K output buffer, more than 95% of the + inflate execution time is spent in this routine. + + Entry assumptions: + + state->mode == LEN + strm->avail_in >= 6 + strm->avail_out >= 258 + start >= strm->avail_out + state->bits < 8 + + On return, state->mode is one of: + + LEN -- ran out of enough output space or enough available input + TYPE -- reached end of block code, inflate() to interpret next block + BAD -- error in block data + + Notes: + + - The maximum input bits used by a length/distance pair is 15 bits for the + length code, 5 bits for the length extra, 15 bits for the distance code, + and 13 bits for the distance extra. This totals 48 bits, or six bytes. + Therefore if strm->avail_in >= 6, then there is enough input to avoid + checking for available input while decoding. + + - The maximum bytes that a single length/distance pair can output is 258 + bytes, which is the maximum length that can be coded. inflate_fast() + requires strm->avail_out >= 258 for each loop to avoid checking for + output space. + */ +void inflate_fast(strm, start) +z_streamp strm; +unsigned start; /* inflate()'s starting value for strm->avail_out */ +{ + struct inflate_state FAR *state; + unsigned char FAR *in; /* local strm->next_in */ + unsigned char FAR *last; /* while in < last, enough input available */ + unsigned char FAR *out; /* local strm->next_out */ + unsigned char FAR *beg; /* inflate()'s initial strm->next_out */ + unsigned char FAR *end; /* while out < end, enough space available */ +#ifdef INFLATE_STRICT + unsigned dmax; /* maximum distance from zlib header */ +#endif + unsigned wsize; /* window size or zero if not using window */ + unsigned whave; /* valid bytes in the window */ + unsigned write; /* window write index */ + unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */ + unsigned long hold; /* local strm->hold */ + unsigned bits; /* local strm->bits */ + code const FAR *lcode; /* local strm->lencode */ + code const FAR *dcode; /* local strm->distcode */ + unsigned lmask; /* mask for first level of length codes */ + unsigned dmask; /* mask for first level of distance codes */ + code this; /* retrieved table entry */ + unsigned op; /* code bits, operation, extra bits, or */ + /* window position, window bytes to copy */ + unsigned len; /* match length, unused bytes */ + unsigned dist; /* match distance */ + unsigned char FAR *from; /* where to copy match from */ + + /* copy state to local variables */ + state = (struct inflate_state FAR *)strm->state; + in = strm->next_in - OFF; + last = in + (strm->avail_in - 5); + out = strm->next_out - OFF; + beg = out - (start - strm->avail_out); + end = out + (strm->avail_out - 257); +#ifdef INFLATE_STRICT + dmax = state->dmax; +#endif + wsize = state->wsize; + whave = state->whave; + write = state->write; + window = state->window; + hold = state->hold; + bits = state->bits; + lcode = state->lencode; + dcode = state->distcode; + lmask = (1U << state->lenbits) - 1; + dmask = (1U << state->distbits) - 1; + + /* decode literals and length/distances until end-of-block or not enough + input data or output space */ + do { + if (bits < 15) { + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + } + this = lcode[hold & lmask]; + dolen: + op = (unsigned)(this.bits); + hold >>= op; + bits -= op; + op = (unsigned)(this.op); + if (op == 0) { /* literal */ + Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? + "inflate: literal '%c'\n" : + "inflate: literal 0x%02x\n", this.val)); + PUP(out) = (unsigned char)(this.val); + } + else if (op & 16) { /* length base */ + len = (unsigned)(this.val); + op &= 15; /* number of extra bits */ + if (op) { + if (bits < op) { + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + } + len += (unsigned)hold & ((1U << op) - 1); + hold >>= op; + bits -= op; + } + Tracevv((stderr, "inflate: length %u\n", len)); + if (bits < 15) { + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + } + this = dcode[hold & dmask]; + dodist: + op = (unsigned)(this.bits); + hold >>= op; + bits -= op; + op = (unsigned)(this.op); + if (op & 16) { /* distance base */ + dist = (unsigned)(this.val); + op &= 15; /* number of extra bits */ + if (bits < op) { + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + if (bits < op) { + hold += (unsigned long)(PUP(in)) << bits; + bits += 8; + } + } + dist += (unsigned)hold & ((1U << op) - 1); +#ifdef INFLATE_STRICT + if (dist > dmax) { + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; + } +#endif + hold >>= op; + bits -= op; + Tracevv((stderr, "inflate: distance %u\n", dist)); + op = (unsigned)(out - beg); /* max distance in output */ + if (dist > op) { /* see if copy from window */ + op = dist - op; /* distance back in window */ + if (op > whave) { + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; + } + from = window - OFF; + if (write == 0) { /* very common case */ + from += wsize - op; + if (op < len) { /* some from window */ + len -= op; + do { + PUP(out) = PUP(from); + } while (--op); + from = out - dist; /* rest from output */ + } + } + else if (write < op) { /* wrap around window */ + from += wsize + write - op; + op -= write; + if (op < len) { /* some from end of window */ + len -= op; + do { + PUP(out) = PUP(from); + } while (--op); + from = window - OFF; + if (write < len) { /* some from start of window */ + op = write; + len -= op; + do { + PUP(out) = PUP(from); + } while (--op); + from = out - dist; /* rest from output */ + } + } + } + else { /* contiguous in window */ + from += write - op; + if (op < len) { /* some from window */ + len -= op; + do { + PUP(out) = PUP(from); + } while (--op); + from = out - dist; /* rest from output */ + } + } + while (len > 2) { + PUP(out) = PUP(from); + PUP(out) = PUP(from); + PUP(out) = PUP(from); + len -= 3; + } + if (len) { + PUP(out) = PUP(from); + if (len > 1) + PUP(out) = PUP(from); + } + } + else { + unsigned short *sout; + unsigned long loops; + + from = out - dist; /* copy direct from output */ + /* minimum length is three */ + /* Align out addr */ + if (!((long)(out - 1 + OFF) & 1)) { + PUP(out) = PUP(from); + len--; + } + sout = (unsigned short *)(out - OFF); + if (dist > 2 ) { + unsigned short *sfrom; + + sfrom = (unsigned short *)(from - OFF); + loops = len >> 1; + do + PUP(sout) = get_unaligned(++sfrom); + while (--loops); + out = (unsigned char *)sout + OFF; + from = (unsigned char *)sfrom + OFF; + } else { /* dist == 1 or dist == 2 */ + unsigned short pat16; + + pat16 = *(sout-2+2*OFF); + if (dist == 1) +#if defined(__BIG_ENDIAN) + pat16 = (pat16 & 0xff) | ((pat16 & 0xff ) << 8); +#elif defined(__LITTLE_ENDIAN) + pat16 = (pat16 & 0xff00) | ((pat16 & 0xff00 ) >> 8); +#else +#error __BIG_ENDIAN nor __LITTLE_ENDIAN is defined +#endif + loops = len >> 1; + do + PUP(sout) = pat16; + while (--loops); + out = (unsigned char *)sout + OFF; + } + if (len & 1) + PUP(out) = PUP(from); + } + } + else if ((op & 64) == 0) { /* 2nd level distance code */ + this = dcode[this.val + (hold & ((1U << op) - 1))]; + goto dodist; + } + else { + strm->msg = (char *)"invalid distance code"; + state->mode = BAD; + break; + } + } + else if ((op & 64) == 0) { /* 2nd level length code */ + this = lcode[this.val + (hold & ((1U << op) - 1))]; + goto dolen; + } + else if (op & 32) { /* end-of-block */ + Tracevv((stderr, "inflate: end of block\n")); + state->mode = TYPE; + break; + } + else { + strm->msg = (char *)"invalid literal/length code"; + state->mode = BAD; + break; + } + } while (in < last && out < end); + + /* return unused bytes (on entry, bits < 8, so in won't go too far back) */ + len = bits >> 3; + in -= len; + bits -= len << 3; + hold &= (1U << bits) - 1; + + /* update state and return */ + strm->next_in = in + OFF; + strm->next_out = out + OFF; + strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last)); + strm->avail_out = (unsigned)(out < end ? + 257 + (end - out) : 257 - (out - end)); + state->hold = hold; + state->bits = bits; + return; +} + +/* + inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe): + - Using bit fields for code structure + - Different op definition to avoid & for extra bits (do & for table bits) + - Three separate decoding do-loops for direct, window, and write == 0 + - Special case for distance > 1 copies to do overlapped load and store copy + - Explicit branch predictions (based on measured branch probabilities) + - Deferring match copy and interspersed it with decoding subsequent codes + - Swapping literal/length else + - Swapping window/direct else + - Larger unrolled copy loops (three is about right) + - Moving len -= 3 statement into middle of loop + */ + +#endif /* !ASMINF */ diff --git a/lib/zlib/inffast.h b/lib/zlib/inffast.h new file mode 100644 index 0000000000..1e88d2d97b --- /dev/null +++ b/lib/zlib/inffast.h @@ -0,0 +1,11 @@ +/* inffast.h -- header to use inffast.c + * Copyright (C) 1995-2003 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +void inflate_fast OF((z_streamp strm, unsigned start)); diff --git a/lib/zlib/inffixed.h b/lib/zlib/inffixed.h new file mode 100644 index 0000000000..75ed4b5978 --- /dev/null +++ b/lib/zlib/inffixed.h @@ -0,0 +1,94 @@ + /* inffixed.h -- table for decoding fixed codes + * Generated automatically by makefixed(). + */ + + /* WARNING: this file should *not* be used by applications. It + is part of the implementation of the compression library and + is subject to change. Applications should only use zlib.h. + */ + + static const code lenfix[512] = { + {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48}, + {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128}, + {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59}, + {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176}, + {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20}, + {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100}, + {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8}, + {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216}, + {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76}, + {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114}, + {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2}, + {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148}, + {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42}, + {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86}, + {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15}, + {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236}, + {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62}, + {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142}, + {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31}, + {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162}, + {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25}, + {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105}, + {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4}, + {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202}, + {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69}, + {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125}, + {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13}, + {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195}, + {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35}, + {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91}, + {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19}, + {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246}, + {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55}, + {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135}, + {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99}, + {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190}, + {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16}, + {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96}, + {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6}, + {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209}, + {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72}, + {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116}, + {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4}, + {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153}, + {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44}, + {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82}, + {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11}, + {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229}, + {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58}, + {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138}, + {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51}, + {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173}, + {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30}, + {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110}, + {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0}, + {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195}, + {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65}, + {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121}, + {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9}, + {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258}, + {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37}, + {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93}, + {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23}, + {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251}, + {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51}, + {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131}, + {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67}, + {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183}, + {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23}, + {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103}, + {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9}, + {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223}, + {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79}, + {0,9,255} + }; + + static const code distfix[32] = { + {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025}, + {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193}, + {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385}, + {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577}, + {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073}, + {22,5,193},{64,5,0} + }; diff --git a/lib/zlib/inflate.c b/lib/zlib/inflate.c new file mode 100644 index 0000000000..1eef609de5 --- /dev/null +++ b/lib/zlib/inflate.c @@ -0,0 +1,956 @@ +/* inflate.c -- zlib decompression + * Copyright (C) 1995-2005 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ +local void fixedtables OF((struct inflate_state FAR *state)); +local int updatewindow OF((z_streamp strm, unsigned out)); + +int ZEXPORT inflateReset(strm) +z_streamp strm; +{ + struct inflate_state FAR *state; + + if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; + state = (struct inflate_state FAR *)strm->state; + strm->total_in = strm->total_out = state->total = 0; + strm->msg = Z_NULL; + strm->adler = 1; /* to support ill-conceived Java test suite */ + state->mode = HEAD; + state->last = 0; + state->havedict = 0; + state->dmax = 32768U; + state->head = Z_NULL; + state->wsize = 0; + state->whave = 0; + state->write = 0; + state->hold = 0; + state->bits = 0; + state->lencode = state->distcode = state->next = state->codes; + WATCHDOG_RESET(); + Tracev((stderr, "inflate: reset\n")); + return Z_OK; +} + +int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size) +z_streamp strm; +int windowBits; +const char *version; +int stream_size; +{ + struct inflate_state FAR *state; + + if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || + stream_size != (int)(sizeof(z_stream))) + return Z_VERSION_ERROR; + if (strm == Z_NULL) return Z_STREAM_ERROR; + strm->msg = Z_NULL; /* in case we return an error */ + if (strm->zalloc == (alloc_func)0) { + strm->zalloc = zcalloc; + strm->opaque = (voidpf)0; + } + if (strm->zfree == (free_func)0) strm->zfree = zcfree; + state = (struct inflate_state FAR *) + ZALLOC(strm, 1, sizeof(struct inflate_state)); + if (state == Z_NULL) return Z_MEM_ERROR; + Tracev((stderr, "inflate: allocated\n")); + strm->state = (struct internal_state FAR *)state; + if (windowBits < 0) { + state->wrap = 0; + windowBits = -windowBits; + } + else { + state->wrap = (windowBits >> 4) + 1; +#ifdef GUNZIP + if (windowBits < 48) windowBits &= 15; +#endif + } + if (windowBits < 8 || windowBits > 15) { + ZFREE(strm, state); + strm->state = Z_NULL; + return Z_STREAM_ERROR; + } + state->wbits = (unsigned)windowBits; + state->window = Z_NULL; + return inflateReset(strm); +} + +int ZEXPORT inflateInit_(strm, version, stream_size) +z_streamp strm; +const char *version; +int stream_size; +{ + return inflateInit2_(strm, DEF_WBITS, version, stream_size); +} + +local void fixedtables(state) +struct inflate_state FAR *state; +{ + state->lencode = lenfix; + state->lenbits = 9; + state->distcode = distfix; + state->distbits = 5; +} + +/* + Update the window with the last wsize (normally 32K) bytes written before + returning. If window does not exist yet, create it. This is only called + when a window is already in use, or when output has been written during this + inflate call, but the end of the deflate stream has not been reached yet. + It is also called to create a window for dictionary data when a dictionary + is loaded. + + Providing output buffers larger than 32K to inflate() should provide a speed + advantage, since only the last 32K of output is copied to the sliding window + upon return from inflate(), and since all distances after the first 32K of + output will fall in the output data, making match copies simpler and faster. + The advantage may be dependent on the size of the processor's data caches. + */ +local int updatewindow(strm, out) +z_streamp strm; +unsigned out; +{ + struct inflate_state FAR *state; + unsigned copy, dist; + + state = (struct inflate_state FAR *)strm->state; + + /* if it hasn't been done already, allocate space for the window */ + if (state->window == Z_NULL) { + state->window = (unsigned char FAR *) + ZALLOC(strm, 1U << state->wbits, + sizeof(unsigned char)); + if (state->window == Z_NULL) return 1; + } + + /* if window not in use yet, initialize */ + if (state->wsize == 0) { + state->wsize = 1U << state->wbits; + state->write = 0; + state->whave = 0; + } + + /* copy state->wsize or less output bytes into the circular window */ + copy = out - strm->avail_out; + if (copy >= state->wsize) { + zmemcpy(state->window, strm->next_out - state->wsize, state->wsize); + state->write = 0; + state->whave = state->wsize; + } + else { + dist = state->wsize - state->write; + if (dist > copy) dist = copy; + zmemcpy(state->window + state->write, strm->next_out - copy, dist); + copy -= dist; + if (copy) { + zmemcpy(state->window, strm->next_out - copy, copy); + state->write = copy; + state->whave = state->wsize; + } + else { + state->write += dist; + if (state->write == state->wsize) state->write = 0; + if (state->whave < state->wsize) state->whave += dist; + } + } + return 0; +} + +/* Macros for inflate(): */ + +/* check function to use adler32() for zlib or crc32() for gzip */ +#ifdef GUNZIP +# define UPDATE(check, buf, len) \ + (state->flags ? crc32(check, buf, len) : adler32(check, buf, len)) +#else +# define UPDATE(check, buf, len) adler32(check, buf, len) +#endif + +/* check macros for header crc */ +#ifdef GUNZIP +# define CRC2(check, word) \ + do { \ + hbuf[0] = (unsigned char)(word); \ + hbuf[1] = (unsigned char)((word) >> 8); \ + check = crc32(check, hbuf, 2); \ + } while (0) + +# define CRC4(check, word) \ + do { \ + hbuf[0] = (unsigned char)(word); \ + hbuf[1] = (unsigned char)((word) >> 8); \ + hbuf[2] = (unsigned char)((word) >> 16); \ + hbuf[3] = (unsigned char)((word) >> 24); \ + check = crc32(check, hbuf, 4); \ + } while (0) +#endif + +/* Load registers with state in inflate() for speed */ +#define LOAD() \ + do { \ + put = strm->next_out; \ + left = strm->avail_out; \ + next = strm->next_in; \ + have = strm->avail_in; \ + hold = state->hold; \ + bits = state->bits; \ + } while (0) + +/* Restore state from registers in inflate() */ +#define RESTORE() \ + do { \ + strm->next_out = put; \ + strm->avail_out = left; \ + strm->next_in = next; \ + strm->avail_in = have; \ + state->hold = hold; \ + state->bits = bits; \ + } while (0) + +/* Clear the input bit accumulator */ +#define INITBITS() \ + do { \ + hold = 0; \ + bits = 0; \ + } while (0) + +/* Get a byte of input into the bit accumulator, or return from inflate() + if there is no input available. */ +#define PULLBYTE() \ + do { \ + if (have == 0) goto inf_leave; \ + have--; \ + hold += (unsigned long)(*next++) << bits; \ + bits += 8; \ + } while (0) + +/* Assure that there are at least n bits in the bit accumulator. If there is + not enough available input to do that, then return from inflate(). */ +#define NEEDBITS(n) \ + do { \ + while (bits < (unsigned)(n)) \ + PULLBYTE(); \ + } while (0) + +/* Return the low n bits of the bit accumulator (n < 16) */ +#define BITS(n) \ + ((unsigned)hold & ((1U << (n)) - 1)) + +/* Remove n bits from the bit accumulator */ +#define DROPBITS(n) \ + do { \ + hold >>= (n); \ + bits -= (unsigned)(n); \ + } while (0) + +/* Remove zero to seven bits as needed to go to a byte boundary */ +#define BYTEBITS() \ + do { \ + hold >>= bits & 7; \ + bits -= bits & 7; \ + } while (0) + +/* Reverse the bytes in a 32-bit value */ +#define REVERSE(q) \ + ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ + (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) + +/* + inflate() uses a state machine to process as much input data and generate as + much output data as possible before returning. The state machine is + structured roughly as follows: + + for (;;) switch (state) { + ... + case STATEn: + if (not enough input data or output space to make progress) + return; + ... make progress ... + state = STATEm; + break; + ... + } + + so when inflate() is called again, the same case is attempted again, and + if the appropriate resources are provided, the machine proceeds to the + next state. The NEEDBITS() macro is usually the way the state evaluates + whether it can proceed or should return. NEEDBITS() does the return if + the requested bits are not available. The typical use of the BITS macros + is: + + NEEDBITS(n); + ... do something with BITS(n) ... + DROPBITS(n); + + where NEEDBITS(n) either returns from inflate() if there isn't enough + input left to load n bits into the accumulator, or it continues. BITS(n) + gives the low n bits in the accumulator. When done, DROPBITS(n) drops + the low n bits off the accumulator. INITBITS() clears the accumulator + and sets the number of available bits to zero. BYTEBITS() discards just + enough bits to put the accumulator on a byte boundary. After BYTEBITS() + and a NEEDBITS(8), then BITS(8) would return the next byte in the stream. + + NEEDBITS(n) uses PULLBYTE() to get an available byte of input, or to return + if there is no input available. The decoding of variable length codes uses + PULLBYTE() directly in order to pull just enough bytes to decode the next + code, and no more. + + Some states loop until they get enough input, making sure that enough + state information is maintained to continue the loop where it left off + if NEEDBITS() returns in the loop. For example, want, need, and keep + would all have to actually be part of the saved state in case NEEDBITS() + returns: + + case STATEw: + while (want < need) { + NEEDBITS(n); + keep[want++] = BITS(n); + DROPBITS(n); + } + state = STATEx; + case STATEx: + + As shown above, if the next state is also the next case, then the break + is omitted. + + A state may also return if there is not enough output space available to + complete that state. Those states are copying stored data, writing a + literal byte, and copying a matching string. + + When returning, a "goto inf_leave" is used to update the total counters, + update the check value, and determine whether any progress has been made + during that inflate() call in order to return the proper return code. + Progress is defined as a change in either strm->avail_in or strm->avail_out. + When there is a window, goto inf_leave will update the window with the last + output written. If a goto inf_leave occurs in the middle of decompression + and there is no window currently, goto inf_leave will create one and copy + output to the window for the next call of inflate(). + + In this implementation, the flush parameter of inflate() only affects the + return code (per zlib.h). inflate() always writes as much as possible to + strm->next_out, given the space available and the provided input--the effect + documented in zlib.h of Z_SYNC_FLUSH. Furthermore, inflate() always defers + the allocation of and copying into a sliding window until necessary, which + provides the effect documented in zlib.h for Z_FINISH when the entire input + stream available. So the only thing the flush parameter actually does is: + when flush is set to Z_FINISH, inflate() cannot return Z_OK. Instead it + will return Z_BUF_ERROR if it has not reached the end of the stream. + */ +int ZEXPORT inflate(strm, flush) +z_streamp strm; +int flush; +{ + struct inflate_state FAR *state; + unsigned char FAR *next; /* next input */ + unsigned char FAR *put; /* next output */ + unsigned have, left; /* available input and output */ + unsigned long hold; /* bit buffer */ + unsigned bits; /* bits in bit buffer */ + unsigned in, out; /* save starting available input and output */ + unsigned copy; /* number of stored or match bytes to copy */ + unsigned char FAR *from; /* where to copy match bytes from */ + code this; /* current decoding table entry */ + code last; /* parent table entry */ + unsigned len; /* length to copy for repeats, bits to drop */ + int ret; /* return code */ +#ifdef GUNZIP + unsigned char hbuf[4]; /* buffer for gzip header crc calculation */ +#endif + static const unsigned short order[19] = /* permutation of code lengths */ + {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; + + if (strm == Z_NULL || strm->state == Z_NULL || + (strm->next_in == Z_NULL && strm->avail_in != 0)) + return Z_STREAM_ERROR; + + state = (struct inflate_state FAR *)strm->state; + if (state->mode == TYPE) state->mode = TYPEDO; /* skip check */ + LOAD(); + in = have; + out = left; + ret = Z_OK; + for (;;) + switch (state->mode) { + case HEAD: + if (state->wrap == 0) { + state->mode = TYPEDO; + break; + } + NEEDBITS(16); +#ifdef GUNZIP + if ((state->wrap & 2) && hold == 0x8b1f) { /* gzip header */ + state->check = crc32(0L, Z_NULL, 0); + CRC2(state->check, hold); + INITBITS(); + state->mode = FLAGS; + break; + } + state->flags = 0; /* expect zlib header */ + if (state->head != Z_NULL) + state->head->done = -1; + if (!(state->wrap & 1) || /* check if zlib header allowed */ +#else + if ( +#endif + ((BITS(8) << 8) + (hold >> 8)) % 31) { + strm->msg = (char *)"incorrect header check"; + state->mode = BAD; + break; + } + if (BITS(4) != Z_DEFLATED) { + strm->msg = (char *)"unknown compression method"; + state->mode = BAD; + break; + } + DROPBITS(4); + len = BITS(4) + 8; + if (len > state->wbits) { + strm->msg = (char *)"invalid window size"; + state->mode = BAD; + break; + } + state->dmax = 1U << len; + Tracev((stderr, "inflate: zlib header ok\n")); + strm->adler = state->check = adler32(0L, Z_NULL, 0); + state->mode = hold & 0x200 ? DICTID : TYPE; + INITBITS(); + break; +#ifdef GUNZIP + case FLAGS: + NEEDBITS(16); + state->flags = (int)(hold); + if ((state->flags & 0xff) != Z_DEFLATED) { + strm->msg = (char *)"unknown compression method"; + state->mode = BAD; + break; + } + if (state->flags & 0xe000) { + strm->msg = (char *)"unknown header flags set"; + state->mode = BAD; + break; + } + if (state->head != Z_NULL) + state->head->text = (int)((hold >> 8) & 1); + if (state->flags & 0x0200) CRC2(state->check, hold); + INITBITS(); + state->mode = TIME; + case TIME: + NEEDBITS(32); + if (state->head != Z_NULL) + state->head->time = hold; + if (state->flags & 0x0200) CRC4(state->check, hold); + INITBITS(); + state->mode = OS; + case OS: + NEEDBITS(16); + if (state->head != Z_NULL) { + state->head->xflags = (int)(hold & 0xff); + state->head->os = (int)(hold >> 8); + } + if (state->flags & 0x0200) CRC2(state->check, hold); + INITBITS(); + state->mode = EXLEN; + case EXLEN: + if (state->flags & 0x0400) { + NEEDBITS(16); + state->length = (unsigned)(hold); + if (state->head != Z_NULL) + state->head->extra_len = (unsigned)hold; + if (state->flags & 0x0200) CRC2(state->check, hold); + INITBITS(); + } + else if (state->head != Z_NULL) + state->head->extra = Z_NULL; + state->mode = EXTRA; + case EXTRA: + if (state->flags & 0x0400) { + copy = state->length; + if (copy > have) copy = have; + if (copy) { + if (state->head != Z_NULL && + state->head->extra != Z_NULL) { + len = state->head->extra_len - state->length; + zmemcpy(state->head->extra + len, next, + len + copy > state->head->extra_max ? + state->head->extra_max - len : copy); + } + if (state->flags & 0x0200) + state->check = crc32(state->check, next, copy); + have -= copy; + next += copy; + state->length -= copy; + } + if (state->length) goto inf_leave; + } + state->length = 0; + state->mode = NAME; + case NAME: + if (state->flags & 0x0800) { + if (have == 0) goto inf_leave; + copy = 0; + do { + len = (unsigned)(next[copy++]); + if (state->head != Z_NULL && + state->head->name != Z_NULL && + state->length < state->head->name_max) + state->head->name[state->length++] = len; + } while (len && copy < have); + if (state->flags & 0x0200) + state->check = crc32(state->check, next, copy); + have -= copy; + next += copy; + if (len) goto inf_leave; + } + else if (state->head != Z_NULL) + state->head->name = Z_NULL; + state->length = 0; + state->mode = COMMENT; + case COMMENT: + if (state->flags & 0x1000) { + if (have == 0) goto inf_leave; + copy = 0; + do { + len = (unsigned)(next[copy++]); + if (state->head != Z_NULL && + state->head->comment != Z_NULL && + state->length < state->head->comm_max) + state->head->comment[state->length++] = len; + } while (len && copy < have); + if (state->flags & 0x0200) + state->check = crc32(state->check, next, copy); + have -= copy; + next += copy; + if (len) goto inf_leave; + } + else if (state->head != Z_NULL) + state->head->comment = Z_NULL; + state->mode = HCRC; + case HCRC: + if (state->flags & 0x0200) { + NEEDBITS(16); + if (hold != (state->check & 0xffff)) { + strm->msg = (char *)"header crc mismatch"; + state->mode = BAD; + break; + } + INITBITS(); + } + if (state->head != Z_NULL) { + state->head->hcrc = (int)((state->flags >> 9) & 1); + state->head->done = 1; + } + strm->adler = state->check = crc32(0L, Z_NULL, 0); + state->mode = TYPE; + break; +#endif + case DICTID: + NEEDBITS(32); + strm->adler = state->check = REVERSE(hold); + INITBITS(); + state->mode = DICT; + case DICT: + if (state->havedict == 0) { + RESTORE(); + return Z_NEED_DICT; + } + strm->adler = state->check = adler32(0L, Z_NULL, 0); + state->mode = TYPE; + case TYPE: + WATCHDOG_RESET(); + if (flush == Z_BLOCK) goto inf_leave; + case TYPEDO: + if (state->last) { + BYTEBITS(); + state->mode = CHECK; + break; + } + NEEDBITS(3); + state->last = BITS(1); + DROPBITS(1); + switch (BITS(2)) { + case 0: /* stored block */ + Tracev((stderr, "inflate: stored block%s\n", + state->last ? " (last)" : "")); + state->mode = STORED; + break; + case 1: /* fixed block */ + fixedtables(state); + Tracev((stderr, "inflate: fixed codes block%s\n", + state->last ? " (last)" : "")); + state->mode = LEN; /* decode codes */ + break; + case 2: /* dynamic block */ + Tracev((stderr, "inflate: dynamic codes block%s\n", + state->last ? " (last)" : "")); + state->mode = TABLE; + break; + case 3: + strm->msg = (char *)"invalid block type"; + state->mode = BAD; + } + DROPBITS(2); + break; + case STORED: + BYTEBITS(); /* go to byte boundary */ + NEEDBITS(32); + if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) { + strm->msg = (char *)"invalid stored block lengths"; + state->mode = BAD; + break; + } + state->length = (unsigned)hold & 0xffff; + Tracev((stderr, "inflate: stored length %u\n", + state->length)); + INITBITS(); + state->mode = COPY; + case COPY: + copy = state->length; + if (copy) { + if (copy > have) copy = have; + if (copy > left) copy = left; + if (copy == 0) goto inf_leave; + zmemcpy(put, next, copy); + have -= copy; + next += copy; + left -= copy; + put += copy; + state->length -= copy; + break; + } + Tracev((stderr, "inflate: stored end\n")); + state->mode = TYPE; + break; + case TABLE: + NEEDBITS(14); + state->nlen = BITS(5) + 257; + DROPBITS(5); + state->ndist = BITS(5) + 1; + DROPBITS(5); + state->ncode = BITS(4) + 4; + DROPBITS(4); +#ifndef PKZIP_BUG_WORKAROUND + if (state->nlen > 286 || state->ndist > 30) { + strm->msg = (char *)"too many length or distance symbols"; + state->mode = BAD; + break; + } +#endif + Tracev((stderr, "inflate: table sizes ok\n")); + state->have = 0; + state->mode = LENLENS; + case LENLENS: + while (state->have < state->ncode) { + NEEDBITS(3); + state->lens[order[state->have++]] = (unsigned short)BITS(3); + DROPBITS(3); + } + while (state->have < 19) + state->lens[order[state->have++]] = 0; + state->next = state->codes; + state->lencode = (code const FAR *)(state->next); + state->lenbits = 7; + ret = inflate_table(CODES, state->lens, 19, &(state->next), + &(state->lenbits), state->work); + if (ret) { + strm->msg = (char *)"invalid code lengths set"; + state->mode = BAD; + break; + } + Tracev((stderr, "inflate: code lengths ok\n")); + state->have = 0; + state->mode = CODELENS; + case CODELENS: + while (state->have < state->nlen + state->ndist) { + for (;;) { + this = state->lencode[BITS(state->lenbits)]; + if ((unsigned)(this.bits) <= bits) break; + PULLBYTE(); + } + if (this.val < 16) { + NEEDBITS(this.bits); + DROPBITS(this.bits); + state->lens[state->have++] = this.val; + } + else { + if (this.val == 16) { + NEEDBITS(this.bits + 2); + DROPBITS(this.bits); + if (state->have == 0) { + strm->msg = (char *)"invalid bit length repeat"; + state->mode = BAD; + break; + } + len = state->lens[state->have - 1]; + copy = 3 + BITS(2); + DROPBITS(2); + } + else if (this.val == 17) { + NEEDBITS(this.bits + 3); + DROPBITS(this.bits); + len = 0; + copy = 3 + BITS(3); + DROPBITS(3); + } + else { + NEEDBITS(this.bits + 7); + DROPBITS(this.bits); + len = 0; + copy = 11 + BITS(7); + DROPBITS(7); + } + if (state->have + copy > state->nlen + state->ndist) { + strm->msg = (char *)"invalid bit length repeat"; + state->mode = BAD; + break; + } + while (copy--) + state->lens[state->have++] = (unsigned short)len; + } + } + + /* handle error breaks in while */ + if (state->mode == BAD) break; + + /* build code tables */ + state->next = state->codes; + state->lencode = (code const FAR *)(state->next); + state->lenbits = 9; + ret = inflate_table(LENS, state->lens, state->nlen, &(state->next), + &(state->lenbits), state->work); + if (ret) { + strm->msg = (char *)"invalid literal/lengths set"; + state->mode = BAD; + break; + } + state->distcode = (code const FAR *)(state->next); + state->distbits = 6; + ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist, + &(state->next), &(state->distbits), state->work); + if (ret) { + strm->msg = (char *)"invalid distances set"; + state->mode = BAD; + break; + } + Tracev((stderr, "inflate: codes ok\n")); + state->mode = LEN; + case LEN: + WATCHDOG_RESET(); + if (have >= 6 && left >= 258) { + RESTORE(); + inflate_fast(strm, out); + LOAD(); + break; + } + for (;;) { + this = state->lencode[BITS(state->lenbits)]; + if ((unsigned)(this.bits) <= bits) break; + PULLBYTE(); + } + if (this.op && (this.op & 0xf0) == 0) { + last = this; + for (;;) { + this = state->lencode[last.val + + (BITS(last.bits + last.op) >> last.bits)]; + if ((unsigned)(last.bits + this.bits) <= bits) break; + PULLBYTE(); + } + DROPBITS(last.bits); + } + DROPBITS(this.bits); + state->length = (unsigned)this.val; + if ((int)(this.op) == 0) { + Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? + "inflate: literal '%c'\n" : + "inflate: literal 0x%02x\n", this.val)); + state->mode = LIT; + break; + } + if (this.op & 32) { + Tracevv((stderr, "inflate: end of block\n")); + state->mode = TYPE; + break; + } + if (this.op & 64) { + strm->msg = (char *)"invalid literal/length code"; + state->mode = BAD; + break; + } + state->extra = (unsigned)(this.op) & 15; + state->mode = LENEXT; + case LENEXT: + if (state->extra) { + NEEDBITS(state->extra); + state->length += BITS(state->extra); + DROPBITS(state->extra); + } + Tracevv((stderr, "inflate: length %u\n", state->length)); + state->mode = DIST; + case DIST: + for (;;) { + this = state->distcode[BITS(state->distbits)]; + if ((unsigned)(this.bits) <= bits) break; + PULLBYTE(); + } + if ((this.op & 0xf0) == 0) { + last = this; + for (;;) { + this = state->distcode[last.val + + (BITS(last.bits + last.op) >> last.bits)]; + if ((unsigned)(last.bits + this.bits) <= bits) break; + PULLBYTE(); + } + DROPBITS(last.bits); + } + DROPBITS(this.bits); + if (this.op & 64) { + strm->msg = (char *)"invalid distance code"; + state->mode = BAD; + break; + } + state->offset = (unsigned)this.val; + state->extra = (unsigned)(this.op) & 15; + state->mode = DISTEXT; + case DISTEXT: + if (state->extra) { + NEEDBITS(state->extra); + state->offset += BITS(state->extra); + DROPBITS(state->extra); + } +#ifdef INFLATE_STRICT + if (state->offset > state->dmax) { + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; + } +#endif + if (state->offset > state->whave + out - left) { + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; + } + Tracevv((stderr, "inflate: distance %u\n", state->offset)); + state->mode = MATCH; + case MATCH: + if (left == 0) goto inf_leave; + copy = out - left; + if (state->offset > copy) { /* copy from window */ + copy = state->offset - copy; + if (copy > state->write) { + copy -= state->write; + from = state->window + (state->wsize - copy); + } + else + from = state->window + (state->write - copy); + if (copy > state->length) copy = state->length; + } + else { /* copy from output */ + from = put - state->offset; + copy = state->length; + } + if (copy > left) copy = left; + left -= copy; + state->length -= copy; + do { + *put++ = *from++; + } while (--copy); + if (state->length == 0) state->mode = LEN; + break; + case LIT: + if (left == 0) goto inf_leave; + *put++ = (unsigned char)(state->length); + left--; + state->mode = LEN; + break; + case CHECK: + if (state->wrap) { + NEEDBITS(32); + out -= left; + strm->total_out += out; + state->total += out; + if (out) + strm->adler = state->check = + UPDATE(state->check, put - out, out); + out = left; + if (( +#ifdef GUNZIP + state->flags ? hold : +#endif + REVERSE(hold)) != state->check) { + strm->msg = (char *)"incorrect data check"; + state->mode = BAD; + break; + } + INITBITS(); + Tracev((stderr, "inflate: check matches trailer\n")); + } +#ifdef GUNZIP + state->mode = LENGTH; + case LENGTH: + if (state->wrap && state->flags) { + NEEDBITS(32); + if (hold != (state->total & 0xffffffffUL)) { + strm->msg = (char *)"incorrect length check"; + state->mode = BAD; + break; + } + INITBITS(); + Tracev((stderr, "inflate: length matches trailer\n")); + } +#endif + state->mode = DONE; + case DONE: + ret = Z_STREAM_END; + goto inf_leave; + case BAD: + ret = Z_DATA_ERROR; + goto inf_leave; + case MEM: + return Z_MEM_ERROR; + case SYNC: + default: + return Z_STREAM_ERROR; + } + + /* + Return from inflate(), updating the total counts and the check value. + If there was no progress during the inflate() call, return a buffer + error. Call updatewindow() to create and/or update the window state. + Note: a memory error from inflate() is non-recoverable. + */ + inf_leave: + RESTORE(); + if (state->wsize || (state->mode < CHECK && out != strm->avail_out)) + if (updatewindow(strm, out)) { + state->mode = MEM; + return Z_MEM_ERROR; + } + in -= strm->avail_in; + out -= strm->avail_out; + strm->total_in += in; + strm->total_out += out; + state->total += out; + if (state->wrap && out) + strm->adler = state->check = + UPDATE(state->check, strm->next_out - out, out); + strm->data_type = state->bits + (state->last ? 64 : 0) + + (state->mode == TYPE ? 128 : 0); + if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK) + ret = Z_BUF_ERROR; + return ret; +} + +int ZEXPORT inflateEnd(strm) +z_streamp strm; +{ + struct inflate_state FAR *state; + if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0) + return Z_STREAM_ERROR; + state = (struct inflate_state FAR *)strm->state; + if (state->window != Z_NULL) { + WATCHDOG_RESET(); + ZFREE(strm, state->window); + } + ZFREE(strm, strm->state); + strm->state = Z_NULL; + Tracev((stderr, "inflate: end\n")); + return Z_OK; +} diff --git a/lib/zlib/inflate.h b/lib/zlib/inflate.h new file mode 100644 index 0000000000..07bd3e78a7 --- /dev/null +++ b/lib/zlib/inflate.h @@ -0,0 +1,115 @@ +/* inflate.h -- internal inflate state definition + * Copyright (C) 1995-2004 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +/* define NO_GZIP when compiling if you want to disable gzip header and + trailer decoding by inflate(). NO_GZIP would be used to avoid linking in + the crc code when it is not needed. For shared libraries, gzip decoding + should be left enabled. */ +#ifndef NO_GZIP +# define GUNZIP +#endif + +/* Possible inflate modes between inflate() calls */ +typedef enum { + HEAD, /* i: waiting for magic header */ + FLAGS, /* i: waiting for method and flags (gzip) */ + TIME, /* i: waiting for modification time (gzip) */ + OS, /* i: waiting for extra flags and operating system (gzip) */ + EXLEN, /* i: waiting for extra length (gzip) */ + EXTRA, /* i: waiting for extra bytes (gzip) */ + NAME, /* i: waiting for end of file name (gzip) */ + COMMENT, /* i: waiting for end of comment (gzip) */ + HCRC, /* i: waiting for header crc (gzip) */ + DICTID, /* i: waiting for dictionary check value */ + DICT, /* waiting for inflateSetDictionary() call */ + TYPE, /* i: waiting for type bits, including last-flag bit */ + TYPEDO, /* i: same, but skip check to exit inflate on new block */ + STORED, /* i: waiting for stored size (length and complement) */ + COPY, /* i/o: waiting for input or output to copy stored block */ + TABLE, /* i: waiting for dynamic block table lengths */ + LENLENS, /* i: waiting for code length code lengths */ + CODELENS, /* i: waiting for length/lit and distance code lengths */ + LEN, /* i: waiting for length/lit code */ + LENEXT, /* i: waiting for length extra bits */ + DIST, /* i: waiting for distance code */ + DISTEXT, /* i: waiting for distance extra bits */ + MATCH, /* o: waiting for output space to copy string */ + LIT, /* o: waiting for output space to write literal */ + CHECK, /* i: waiting for 32-bit check value */ + LENGTH, /* i: waiting for 32-bit length (gzip) */ + DONE, /* finished check, done -- remain here until reset */ + BAD, /* got a data error -- remain here until reset */ + MEM, /* got an inflate() memory error -- remain here until reset */ + SYNC /* looking for synchronization bytes to restart inflate() */ +} inflate_mode; + +/* + State transitions between above modes - + + (most modes can go to the BAD or MEM mode -- not shown for clarity) + + Process header: + HEAD -> (gzip) or (zlib) + (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME + NAME -> COMMENT -> HCRC -> TYPE + (zlib) -> DICTID or TYPE + DICTID -> DICT -> TYPE + Read deflate blocks: + TYPE -> STORED or TABLE or LEN or CHECK + STORED -> COPY -> TYPE + TABLE -> LENLENS -> CODELENS -> LEN + Read deflate codes: + LEN -> LENEXT or LIT or TYPE + LENEXT -> DIST -> DISTEXT -> MATCH -> LEN + LIT -> LEN + Process trailer: + CHECK -> LENGTH -> DONE + */ + +/* state maintained between inflate() calls. Approximately 7K bytes. */ +struct inflate_state { + inflate_mode mode; /* current inflate mode */ + int last; /* true if processing last block */ + int wrap; /* bit 0 true for zlib, bit 1 true for gzip */ + int havedict; /* true if dictionary provided */ + int flags; /* gzip header method and flags (0 if zlib) */ + unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */ + unsigned long check; /* protected copy of check value */ + unsigned long total; /* protected copy of output count */ + gz_headerp head; /* where to save gzip header information */ + /* sliding window */ + unsigned wbits; /* log base 2 of requested window size */ + unsigned wsize; /* window size or zero if not using window */ + unsigned whave; /* valid bytes in the window */ + unsigned write; /* window write index */ + unsigned char FAR *window; /* allocated sliding window, if needed */ + /* bit accumulator */ + unsigned long hold; /* input bit accumulator */ + unsigned bits; /* number of bits in "in" */ + /* for string and stored block copying */ + unsigned length; /* literal or length of data to copy */ + unsigned offset; /* distance back to copy string from */ + /* for table and code decoding */ + unsigned extra; /* extra bits needed */ + /* fixed and dynamic code tables */ + code const FAR *lencode; /* starting table for length/literal codes */ + code const FAR *distcode; /* starting table for distance codes */ + unsigned lenbits; /* index bits for lencode */ + unsigned distbits; /* index bits for distcode */ + /* dynamic table building */ + unsigned ncode; /* number of code length code lengths */ + unsigned nlen; /* number of length code lengths */ + unsigned ndist; /* number of distance code lengths */ + unsigned have; /* number of code lengths in lens[] */ + code FAR *next; /* next available space in codes[] */ + unsigned short lens[320]; /* temporary storage for code lengths */ + unsigned short work[288]; /* work area for code table building */ + code codes[ENOUGH]; /* space for code tables */ +}; diff --git a/lib/zlib/inftrees.c b/lib/zlib/inftrees.c new file mode 100644 index 0000000000..c6d4c038dc --- /dev/null +++ b/lib/zlib/inftrees.c @@ -0,0 +1,329 @@ +/* inftrees.c -- generate Huffman trees for efficient decoding + * Copyright (C) 1995-2005 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* U-boot: we already included these +#include "zutil.h" +#include "inftrees.h" +*/ + +#define MAXBITS 15 + +/* + If you use the zlib library in a product, an acknowledgment is welcome + in the documentation of your product. If for some reason you cannot + include such an acknowledgment, I would appreciate that you keep this + copyright string in the executable of your product. + */ + +/* + Build a set of tables to decode the provided canonical Huffman code. + The code lengths are lens[0..codes-1]. The result starts at *table, + whose indices are 0..2^bits-1. work is a writable array of at least + lens shorts, which is used as a work area. type is the type of code + to be generated, CODES, LENS, or DISTS. On return, zero is success, + -1 is an invalid code, and +1 means that ENOUGH isn't enough. table + on return points to the next available entry's address. bits is the + requested root table index bits, and on return it is the actual root + table index bits. It will differ if the request is greater than the + longest code or if it is less than the shortest code. + */ +int inflate_table(type, lens, codes, table, bits, work) +codetype type; +unsigned short FAR *lens; +unsigned codes; +code FAR * FAR *table; +unsigned FAR *bits; +unsigned short FAR *work; +{ + unsigned len; /* a code's length in bits */ + unsigned sym; /* index of code symbols */ + unsigned min, max; /* minimum and maximum code lengths */ + unsigned root; /* number of index bits for root table */ + unsigned curr; /* number of index bits for current table */ + unsigned drop; /* code bits to drop for sub-table */ + int left; /* number of prefix codes available */ + unsigned used; /* code entries in table used */ + unsigned huff; /* Huffman code */ + unsigned incr; /* for incrementing code, index */ + unsigned fill; /* index for replicating entries */ + unsigned low; /* low bits for current root entry */ + unsigned mask; /* mask for low root bits */ + code this; /* table entry for duplication */ + code FAR *next; /* next available space in table */ + const unsigned short FAR *base; /* base value table to use */ + const unsigned short FAR *extra; /* extra bits table to use */ + int end; /* use base and extra for symbol > end */ + unsigned short count[MAXBITS+1]; /* number of codes of each length */ + unsigned short offs[MAXBITS+1]; /* offsets in table for each length */ + static const unsigned short lbase[31] = { /* Length codes 257..285 base */ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, + 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; + static const unsigned short lext[31] = { /* Length codes 257..285 extra */ + 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196}; + static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ + 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, + 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, + 8193, 12289, 16385, 24577, 0, 0}; + static const unsigned short dext[32] = { /* Distance codes 0..29 extra */ + 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, + 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, + 28, 28, 29, 29, 64, 64}; + + /* + Process a set of code lengths to create a canonical Huffman code. The + code lengths are lens[0..codes-1]. Each length corresponds to the + symbols 0..codes-1. The Huffman code is generated by first sorting the + symbols by length from short to long, and retaining the symbol order + for codes with equal lengths. Then the code starts with all zero bits + for the first code of the shortest length, and the codes are integer + increments for the same length, and zeros are appended as the length + increases. For the deflate format, these bits are stored backwards + from their more natural integer increment ordering, and so when the + decoding tables are built in the large loop below, the integer codes + are incremented backwards. + + This routine assumes, but does not check, that all of the entries in + lens[] are in the range 0..MAXBITS. The caller must assure this. + 1..MAXBITS is interpreted as that code length. zero means that that + symbol does not occur in this code. + + The codes are sorted by computing a count of codes for each length, + creating from that a table of starting indices for each length in the + sorted table, and then entering the symbols in order in the sorted + table. The sorted table is work[], with that space being provided by + the caller. + + The length counts are used for other purposes as well, i.e. finding + the minimum and maximum length codes, determining if there are any + codes at all, checking for a valid set of lengths, and looking ahead + at length counts to determine sub-table sizes when building the + decoding tables. + */ + + /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */ + for (len = 0; len <= MAXBITS; len++) + count[len] = 0; + for (sym = 0; sym < codes; sym++) + count[lens[sym]]++; + + /* bound code lengths, force root to be within code lengths */ + root = *bits; + for (max = MAXBITS; max >= 1; max--) + if (count[max] != 0) break; + if (root > max) root = max; + if (max == 0) { /* no symbols to code at all */ + this.op = (unsigned char)64; /* invalid code marker */ + this.bits = (unsigned char)1; + this.val = (unsigned short)0; + *(*table)++ = this; /* make a table to force an error */ + *(*table)++ = this; + *bits = 1; + return 0; /* no symbols, but wait for decoding to report error */ + } + for (min = 1; min <= MAXBITS; min++) + if (count[min] != 0) break; + if (root < min) root = min; + + /* check for an over-subscribed or incomplete set of lengths */ + left = 1; + for (len = 1; len <= MAXBITS; len++) { + left <<= 1; + left -= count[len]; + if (left < 0) return -1; /* over-subscribed */ + } + if (left > 0 && (type == CODES || max != 1)) + return -1; /* incomplete set */ + + /* generate offsets into symbol table for each length for sorting */ + offs[1] = 0; + for (len = 1; len < MAXBITS; len++) + offs[len + 1] = offs[len] + count[len]; + + /* sort symbols by length, by symbol order within each length */ + for (sym = 0; sym < codes; sym++) + if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym; + + /* + Create and fill in decoding tables. In this loop, the table being + filled is at next and has curr index bits. The code being used is huff + with length len. That code is converted to an index by dropping drop + bits off of the bottom. For codes where len is less than drop + curr, + those top drop + curr - len bits are incremented through all values to + fill the table with replicated entries. + + root is the number of index bits for the root table. When len exceeds + root, sub-tables are created pointed to by the root entry with an index + of the low root bits of huff. This is saved in low to check for when a + new sub-table should be started. drop is zero when the root table is + being filled, and drop is root when sub-tables are being filled. + + When a new sub-table is needed, it is necessary to look ahead in the + code lengths to determine what size sub-table is needed. The length + counts are used for this, and so count[] is decremented as codes are + entered in the tables. + + used keeps track of how many table entries have been allocated from the + provided *table space. It is checked when a LENS table is being made + against the space in *table, ENOUGH, minus the maximum space needed by + the worst case distance code, MAXD. This should never happen, but the + sufficiency of ENOUGH has not been proven exhaustively, hence the check. + This assumes that when type == LENS, bits == 9. + + sym increments through all symbols, and the loop terminates when + all codes of length max, i.e. all codes, have been processed. This + routine permits incomplete codes, so another loop after this one fills + in the rest of the decoding tables with invalid code markers. + */ + + /* set up for code type */ + switch (type) { + case CODES: + base = extra = work; /* dummy value--not used */ + end = 19; + break; + case LENS: + base = lbase; + base -= 257; + extra = lext; + extra -= 257; + end = 256; + break; + default: /* DISTS */ + base = dbase; + extra = dext; + end = -1; + } + + /* initialize state for loop */ + huff = 0; /* starting code */ + sym = 0; /* starting code symbol */ + len = min; /* starting code length */ + next = *table; /* current table to fill in */ + curr = root; /* current table index bits */ + drop = 0; /* current bits to drop from code for index */ + low = (unsigned)(-1); /* trigger new sub-table when len > root */ + used = 1U << root; /* use root table entries */ + mask = used - 1; /* mask for comparing low */ + + /* check available table space */ + if (type == LENS && used >= ENOUGH - MAXD) + return 1; + + /* process all codes and make table entries */ + for (;;) { + /* create table entry */ + this.bits = (unsigned char)(len - drop); + if ((int)(work[sym]) < end) { + this.op = (unsigned char)0; + this.val = work[sym]; + } + else if ((int)(work[sym]) > end) { + this.op = (unsigned char)(extra[work[sym]]); + this.val = base[work[sym]]; + } + else { + this.op = (unsigned char)(32 + 64); /* end of block */ + this.val = 0; + } + + /* replicate for those indices with low len bits equal to huff */ + incr = 1U << (len - drop); + fill = 1U << curr; + min = fill; /* save offset to next table */ + do { + fill -= incr; + next[(huff >> drop) + fill] = this; + } while (fill != 0); + + /* backwards increment the len-bit code huff */ + incr = 1U << (len - 1); + while (huff & incr) + incr >>= 1; + if (incr != 0) { + huff &= incr - 1; + huff += incr; + } + else + huff = 0; + + /* go to next symbol, update count, len */ + sym++; + if (--(count[len]) == 0) { + if (len == max) break; + len = lens[work[sym]]; + } + + /* create new sub-table if needed */ + if (len > root && (huff & mask) != low) { + /* if first time, transition to sub-tables */ + if (drop == 0) + drop = root; + + /* increment past last table */ + next += min; /* here min is 1 << curr */ + + /* determine length of next table */ + curr = len - drop; + left = (int)(1 << curr); + while (curr + drop < max) { + left -= count[curr + drop]; + if (left <= 0) break; + curr++; + left <<= 1; + } + + /* check for enough space */ + used += 1U << curr; + if (type == LENS && used >= ENOUGH - MAXD) + return 1; + + /* point entry in root table to sub-table */ + low = huff & mask; + (*table)[low].op = (unsigned char)curr; + (*table)[low].bits = (unsigned char)root; + (*table)[low].val = (unsigned short)(next - *table); + } + } + + /* + Fill in rest of table for incomplete codes. This loop is similar to the + loop above in incrementing huff for table indices. It is assumed that + len is equal to curr + drop, so there is no loop needed to increment + through high index bits. When the current sub-table is filled, the loop + drops back to the root table to fill in any remaining entries there. + */ + this.op = (unsigned char)64; /* invalid code marker */ + this.bits = (unsigned char)(len - drop); + this.val = (unsigned short)0; + while (huff != 0) { + /* when done with sub-table, drop back to root table */ + if (drop != 0 && (huff & mask) != low) { + drop = 0; + len = root; + next = *table; + this.bits = (unsigned char)len; + } + + /* put invalid code marker in table */ + next[huff >> drop] = this; + + /* backwards increment the len-bit code huff */ + incr = 1U << (len - 1); + while (huff & incr) + incr >>= 1; + if (incr != 0) { + huff &= incr - 1; + huff += incr; + } + else + huff = 0; + } + + /* set return parameters */ + *table += used; + *bits = root; + return 0; +} diff --git a/lib/zlib/inftrees.h b/lib/zlib/inftrees.h new file mode 100644 index 0000000000..b1104c87e7 --- /dev/null +++ b/lib/zlib/inftrees.h @@ -0,0 +1,55 @@ +/* inftrees.h -- header to use inftrees.c + * Copyright (C) 1995-2005 Mark Adler + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +/* Structure for decoding tables. Each entry provides either the + information needed to do the operation requested by the code that + indexed that table entry, or it provides a pointer to another + table that indexes more bits of the code. op indicates whether + the entry is a pointer to another table, a literal, a length or + distance, an end-of-block, or an invalid code. For a table + pointer, the low four bits of op is the number of index bits of + that table. For a length or distance, the low four bits of op + is the number of extra bits to get after the code. bits is + the number of bits in this code or part of the code to drop off + of the bit buffer. val is the actual byte to output in the case + of a literal, the base length or distance, or the offset from + the current table to the next table. Each entry is four bytes. */ +typedef struct { + unsigned char op; /* operation, extra bits, table bits */ + unsigned char bits; /* bits in this part of the code */ + unsigned short val; /* offset in table or code value */ +} code; + +/* op values as set by inflate_table(): + 00000000 - literal + 0000tttt - table link, tttt != 0 is the number of table index bits + 0001eeee - length or distance, eeee is the number of extra bits + 01100000 - end of block + 01000000 - invalid code + */ + +/* Maximum size of dynamic tree. The maximum found in a long but non- + exhaustive search was 1444 code structures (852 for length/literals + and 592 for distances, the latter actually the result of an + exhaustive search). The true maximum is not known, but the value + below is more than safe. */ +#define ENOUGH 2048 +#define MAXD 592 + +/* Type of code to build for inftable() */ +typedef enum { + CODES, + LENS, + DISTS +} codetype; + +extern int inflate_table OF((codetype type, unsigned short FAR *lens, + unsigned codes, code FAR * FAR *table, + unsigned FAR *bits, unsigned short FAR *work)); diff --git a/lib/zlib/zlib.c b/lib/zlib/zlib.c new file mode 100644 index 0000000000..230d0df682 --- /dev/null +++ b/lib/zlib/zlib.c @@ -0,0 +1,24 @@ +/* + * This file is derived from various .h and .c files from the zlib-1.2.3 + * distribution by Jean-loup Gailly and Mark Adler, with some additions + * by Paul Mackerras to aid in implementing Deflate compression and + * decompression for PPP packets. See zlib.h for conditions of + * distribution and use. + * + * Changes that have been made include: + * - changed functions not used outside this file to "local" + * - added minCompression parameter to deflateInit2 + * - added Z_PACKET_FLUSH (see zlib.h for details) + * - added inflateIncomp + */ + +#include "zutil.h" +#include "inftrees.h" +#include "inflate.h" +#include "inffast.h" +#include "inffixed.h" +#include "inffast.c" +#include "inftrees.c" +#include "inflate.c" +#include "zutil.c" +#include "adler32.c" diff --git a/lib/zlib/zlib.h b/lib/zlib/zlib.h new file mode 100644 index 0000000000..556be32754 --- /dev/null +++ b/lib/zlib/zlib.h @@ -0,0 +1,20 @@ +/* Glue between u-boot and upstream zlib */ +#ifndef __GLUE_ZLIB_H__ +#define __GLUE_ZLIB_H__ + +#include <common.h> +#include <compiler.h> +#include <asm/unaligned.h> +#include <watchdog.h> +#include "u-boot/zlib.h" + +/* avoid conflicts */ +#undef OFF +#undef ASMINF +#undef POSTINC +#undef NO_GZIP +#define GUNZIP +#undef STDC +#undef NO_ERRNO_H + +#endif diff --git a/lib/zlib/zutil.c b/lib/zlib/zutil.c new file mode 100644 index 0000000000..65f9554747 --- /dev/null +++ b/lib/zlib/zutil.c @@ -0,0 +1,73 @@ +/* zutil.c -- target dependent utility functions for the compression library + * Copyright (C) 1995-2005 Jean-loup Gailly. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* @(#) $Id$ */ + +#include "zutil.h" + +#ifndef NO_DUMMY_DECL +struct internal_state {int dummy;}; /* for buggy compilers */ +#endif + +const char * const z_errmsg[10] = { +"need dictionary", /* Z_NEED_DICT 2 */ +"stream end", /* Z_STREAM_END 1 */ +"", /* Z_OK 0 */ +"file error", /* Z_ERRNO (-1) */ +"stream error", /* Z_STREAM_ERROR (-2) */ +"data error", /* Z_DATA_ERROR (-3) */ +"insufficient memory", /* Z_MEM_ERROR (-4) */ +"buffer error", /* Z_BUF_ERROR (-5) */ +"incompatible version",/* Z_VERSION_ERROR (-6) */ +""}; + +#ifdef DEBUG + +#ifndef verbose +#define verbose 0 +#endif +int z_verbose = verbose; + +void z_error (m) + char *m; +{ + fprintf(stderr, "%s\n", m); + hang (); +} +#endif + +/* exported to allow conversion of error code to string for compress() and + * uncompress() + */ +#ifndef MY_ZCALLOC /* Any system without a special alloc function */ + +#ifndef STDC +extern voidp malloc OF((uInt size)); +extern voidp calloc OF((uInt items, uInt size)); +extern void free OF((voidpf ptr)); +#endif + +voidpf zcalloc (opaque, items, size) + voidpf opaque; + unsigned items; + unsigned size; +{ + if (opaque) + items += size - size; /* make compiler happy */ + return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) : + (voidpf)calloc(items, size); +} + +void zcfree (opaque, ptr, nb) + voidpf opaque; + voidpf ptr; + unsigned nb; +{ + free(ptr); + if (opaque) + return; /* make compiler happy */ +} + +#endif /* MY_ZCALLOC */ diff --git a/lib/zlib/zutil.h b/lib/zlib/zutil.h new file mode 100644 index 0000000000..46522c8e65 --- /dev/null +++ b/lib/zlib/zutil.h @@ -0,0 +1,121 @@ +/* zutil.h -- internal interface and configuration of the compression library + * Copyright (C) 1995-2005 Jean-loup Gailly. + * For conditions of distribution and use, see copyright notice in zlib.h + */ + +/* WARNING: this file should *not* be used by applications. It is + part of the implementation of the compression library and is + subject to change. Applications should only use zlib.h. + */ + +/* @(#) $Id$ */ + +#ifndef ZUTIL_H +#define ZUTIL_H + +#define ZLIB_INTERNAL +#include "zlib.h" + +#ifdef STDC +# ifndef _WIN32_WCE +# include <stddef.h> +# endif +# include <string.h> +# include <stdlib.h> +#endif +#ifdef NO_ERRNO_H +# ifdef _WIN32_WCE + /* The Microsoft C Run-Time Library for Windows CE doesn't have + * errno. We define it as a global variable to simplify porting. + * Its value is always 0 and should not be used. We rename it to + * avoid conflict with other libraries that use the same workaround. + */ +# define errno z_errno +# endif + extern int errno; +#else +# ifndef _WIN32_WCE +# include <errno.h> +# endif +#endif + +#ifndef local +# define local static +#endif +/* compile with -Dlocal if your debugger can't find static symbols */ + +typedef unsigned char uch; +typedef uch FAR uchf; +typedef unsigned short ush; +typedef ush FAR ushf; +typedef unsigned long ulg; + +extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ +/* (size given to avoid silly warnings with Visual C++) */ + +#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)] + +#define ERR_RETURN(strm,err) \ + return (strm->msg = (char*)ERR_MSG(err), (err)) +/* To be used only when the state is known to be valid */ + + /* common constants */ + +#ifndef DEF_WBITS +# define DEF_WBITS MAX_WBITS +#endif +/* default windowBits for decompression. MAX_WBITS is for compression only */ + +#if MAX_MEM_LEVEL >= 8 +# define DEF_MEM_LEVEL 8 +#else +# define DEF_MEM_LEVEL MAX_MEM_LEVEL +#endif +/* default memLevel */ + +#define STORED_BLOCK 0 +#define STATIC_TREES 1 +#define DYN_TREES 2 +/* The three kinds of block type */ + +#define MIN_MATCH 3 +#define MAX_MATCH 258 +/* The minimum and maximum match lengths */ + + /* functions */ + +#include <linux/string.h> +#define zmemcpy memcpy +#define zmemcmp memcmp +#define zmemzero(dest, len) memset(dest, 0, len) + +/* Diagnostic functions */ +#ifdef DEBUG +# include <stdio.h> + extern int z_verbose; + extern void z_error OF((char *m)); +# define Assert(cond,msg) {if(!(cond)) z_error(msg);} +# define Trace(x) {if (z_verbose>=0) fprintf x ;} +# define Tracev(x) {if (z_verbose>0) fprintf x ;} +# define Tracevv(x) {if (z_verbose>1) fprintf x ;} +# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;} +# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;} +#else +# define Assert(cond,msg) +# define Trace(x) +# define Tracev(x) +# define Tracevv(x) +# define Tracec(c,x) +# define Tracecv(c,x) +#endif + + +voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size)); +void zcfree OF((voidpf opaque, voidpf ptr, unsigned size)); + +#define ZALLOC(strm, items, size) \ + (*((strm)->zalloc))((strm)->opaque, (items), (size)) +#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr), 0) +#define TRY_FREE(s, p) {if (p) ZFREE(s, p);} + +#endif /* ZUTIL_H */ diff --git a/tools/env/README b/tools/env/README index 91e679a324..d5f228f27d 100644 --- a/tools/env/README +++ b/tools/env/README @@ -2,6 +2,12 @@ This is a demo implementation of a Linux command line tool to access the U-Boot's environment variables. +In the current version, there is an issue in cross-compilation. +In order to cross-compile fw_printenv, run + make HOSTCC=<your CC cross-compiler> env +in the root directory of the U-Boot distribution. For example, + make HOSTCC=arm-linux-gcc env + For the run-time utiltity configuration uncomment the line #define CONFIG_FILE "/etc/fw_env.config" in fw_env.h. |