diff options
24 files changed, 206 insertions, 107 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 376851ef7aa..3d9b9dc83f0 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1223,6 +1223,7 @@ config ARCH_UNIPHIER select DM_RESET select DM_SERIAL select DM_USB + select OF_BOARD_SETUP select OF_CONTROL select OF_LIBFDT select PINCTRL @@ -1233,6 +1234,7 @@ config ARCH_UNIPHIER select SPL_OF_CONTROL if SPL select SPL_PINCTRL if SPL select SUPPORT_SPL + imply DISTRO_DEFAULTS imply FAT_WRITE help Support for UniPhier SoC family developed by Socionext Inc. diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig index 91bea776e6c..c1993740864 100644 --- a/arch/arm/mach-uniphier/Kconfig +++ b/arch/arm/mach-uniphier/Kconfig @@ -68,7 +68,6 @@ config ARCH_UNIPHIER_LD11 config ARCH_UNIPHIER_LD20 bool "Enable UniPhier LD20 SoC support" depends on ARCH_UNIPHIER_V8_MULTI - select OF_BOARD_SETUP default y config ARCH_UNIPHIER_PXS3 diff --git a/arch/arm/mach-uniphier/Makefile b/arch/arm/mach-uniphier/Makefile index 269c51b8532..d0c39d42737 100644 --- a/arch/arm/mach-uniphier/Makefile +++ b/arch/arm/mach-uniphier/Makefile @@ -21,6 +21,7 @@ endif obj-$(CONFIG_MICRO_SUPPORT_CARD) += sbc/ micro-support-card.o obj-y += pinctrl-glue.o obj-$(CONFIG_MMC) += mmc-first-dev.o +obj-y += fdt-fixup.o endif diff --git a/arch/arm/mach-uniphier/board_late_init.c b/arch/arm/mach-uniphier/board_late_init.c index 6a995728d4b..8ffb9a8d3c2 100644 --- a/arch/arm/mach-uniphier/board_late_init.c +++ b/arch/arm/mach-uniphier/board_late_init.c @@ -66,20 +66,20 @@ int board_late_init(void) switch (uniphier_boot_device_raw()) { case BOOT_DEVICE_MMC1: printf("eMMC Boot"); - env_set("bootmode", "emmcboot"); + env_set("bootcmd", "run bootcmd_mmc0; run distro_bootcmd"); break; case BOOT_DEVICE_NAND: printf("NAND Boot"); - env_set("bootmode", "nandboot"); + env_set("bootcmd", "run bootcmd_ubifs0; run distro_bootcmd"); nand_denali_wp_disable(); break; case BOOT_DEVICE_NOR: printf("NOR Boot"); - env_set("bootmode", "norboot"); + env_set("bootcmd", "run tftpboot; run distro_bootcmd"); break; case BOOT_DEVICE_USB: printf("USB Boot"); - env_set("bootmode", "usbboot"); + env_set("bootcmd", "run bootcmd_usb0; run distro_bootcmd"); break; default: printf("Unknown"); diff --git a/arch/arm/mach-uniphier/dram_init.c b/arch/arm/mach-uniphier/dram_init.c index 2eb4836256e..7e7c1d98db4 100644 --- a/arch/arm/mach-uniphier/dram_init.c +++ b/arch/arm/mach-uniphier/dram_init.c @@ -6,8 +6,6 @@ */ #include <common.h> -#include <fdt_support.h> -#include <fdtdec.h> #include <linux/errno.h> #include <linux/kernel.h> #include <linux/printk.h> @@ -264,36 +262,3 @@ int dram_init_banksize(void) return 0; } - -#ifdef CONFIG_OF_BOARD_SETUP -/* - * The DRAM PHY requires 64 byte scratch area in each DRAM channel - * for its dynamic PHY training feature. - */ -int ft_board_setup(void *fdt, bd_t *bd) -{ - unsigned long rsv_addr; - const unsigned long rsv_size = 64; - int i, ret; - - if (uniphier_get_soc_id() != UNIPHIER_LD20_ID) - return 0; - - for (i = 0; i < ARRAY_SIZE(gd->bd->bi_dram); i++) { - if (!gd->bd->bi_dram[i].size) - continue; - - rsv_addr = gd->bd->bi_dram[i].start + gd->bd->bi_dram[i].size; - rsv_addr -= rsv_size; - - ret = fdt_add_mem_rsv(fdt, rsv_addr, rsv_size); - if (ret) - return -ENOSPC; - - pr_notice(" Reserved memory region for DRAM PHY training: addr=%lx size=%lx\n", - rsv_addr, rsv_size); - } - - return 0; -} -#endif diff --git a/arch/arm/mach-uniphier/fdt-fixup.c b/arch/arm/mach-uniphier/fdt-fixup.c new file mode 100644 index 00000000000..6f3c29d8c02 --- /dev/null +++ b/arch/arm/mach-uniphier/fdt-fixup.c @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016-2018 Socionext Inc. + * Author: Masahiro Yamada <yamada.masahiro@socionext.com> + */ + +#include <common.h> +#include <fdt_support.h> +#include <fdtdec.h> +#include <jffs2/load_kernel.h> +#include <mtd_node.h> +#include <linux/kernel.h> +#include <linux/printk.h> + +#include "soc-info.h" + +/* + * The DRAM PHY requires 64 byte scratch area in each DRAM channel + * for its dynamic PHY training feature. + */ +static int uniphier_ld20_fdt_mem_rsv(void *fdt, bd_t *bd) +{ + unsigned long rsv_addr; + const unsigned long rsv_size = 64; + int i, ret; + + if (!IS_ENABLED(CONFIG_ARCH_UNIPHIER_LD20) || + uniphier_get_soc_id() != UNIPHIER_LD20_ID) + return 0; + + for (i = 0; i < ARRAY_SIZE(bd->bi_dram); i++) { + if (!bd->bi_dram[i].size) + continue; + + rsv_addr = bd->bi_dram[i].start + bd->bi_dram[i].size; + rsv_addr -= rsv_size; + + ret = fdt_add_mem_rsv(fdt, rsv_addr, rsv_size); + if (ret) + return -ENOSPC; + + pr_notice(" Reserved memory region for DRAM PHY training: addr=%lx size=%lx\n", + rsv_addr, rsv_size); + } + + return 0; +} + +int ft_board_setup(void *fdt, bd_t *bd) +{ + static const struct node_info nodes[] = { + { "socionext,uniphier-denali-nand-v5a", MTD_DEV_TYPE_NAND }, + { "socionext,uniphier-denali-nand-v5b", MTD_DEV_TYPE_NAND }, + }; + int ret; + + fdt_fixup_mtdparts(fdt, nodes, ARRAY_SIZE(nodes)); + + ret = uniphier_ld20_fdt_mem_rsv(fdt, bd); + if (ret) + return ret; + + return 0; +} diff --git a/board/CarMediaLab/flea3/flea3.c b/board/CarMediaLab/flea3/flea3.c index c0f33b806ee..9eec1b78381 100644 --- a/board/CarMediaLab/flea3/flea3.c +++ b/board/CarMediaLab/flea3/flea3.c @@ -205,7 +205,7 @@ u32 get_board_rev(void) */ int ft_board_setup(void *blob, bd_t *bd) { - struct node_info nodes[] = { + static const struct node_info nodes[] = { { "physmap-flash.0", MTD_DEV_TYPE_NOR, }, /* NOR flash */ { "mxc_nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */ }; diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c index c114cdccbb5..d42f57d4b70 100644 --- a/board/compulab/cm_fx6/cm_fx6.c +++ b/board/compulab/cm_fx6/cm_fx6.c @@ -519,7 +519,7 @@ int cm_fx6_setup_ecspi(void) { return 0; } #ifdef CONFIG_OF_BOARD_SETUP #define USDHC3_PATH "/soc/aips-bus@02100000/usdhc@02198000/" -struct node_info nodes[] = { +static const struct node_info nodes[] = { /* * Both entries target the same flash chip. The st,m25p compatible * is used in the vendor device trees, while upstream uses (the diff --git a/board/freescale/bsc9131rdb/bsc9131rdb.c b/board/freescale/bsc9131rdb/bsc9131rdb.c index 367152fa5f0..9d9c83f7167 100644 --- a/board/freescale/bsc9131rdb/bsc9131rdb.c +++ b/board/freescale/bsc9131rdb/bsc9131rdb.c @@ -53,7 +53,7 @@ int checkboard(void) #if defined(CONFIG_OF_BOARD_SETUP) #ifdef CONFIG_FDT_FIXUP_PARTITIONS -struct node_info nodes[] = { +static const struct node_info nodes[] = { { "fsl,ifc-nand", MTD_DEV_TYPE_NAND, }, }; #endif diff --git a/board/freescale/bsc9132qds/bsc9132qds.c b/board/freescale/bsc9132qds/bsc9132qds.c index 6885668ff93..36a55285e81 100644 --- a/board/freescale/bsc9132qds/bsc9132qds.c +++ b/board/freescale/bsc9132qds/bsc9132qds.c @@ -357,7 +357,7 @@ void fdt_del_node_compat(void *blob, const char *compatible) #if defined(CONFIG_OF_BOARD_SETUP) #ifdef CONFIG_FDT_FIXUP_PARTITIONS -struct node_info nodes[] = { +static const struct node_info nodes[] = { { "cfi-flash", MTD_DEV_TYPE_NOR, }, { "fsl,ifc-nand", MTD_DEV_TYPE_NAND, }, }; diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index b86924ebe2c..c4ec97435f4 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -1114,7 +1114,7 @@ int ft_board_setup(void *blob, bd_t *bd) { struct ventana_board_info *info = &ventana_info; struct ventana_eeprom_config *cfg; - struct node_info nodes[] = { + static const struct node_info nodes[] = { { "sst,w25q256", MTD_DEV_TYPE_NOR, }, /* SPI flash */ { "fsl,imx6q-gpmi-nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */ }; diff --git a/board/isee/igep003x/board.c b/board/isee/igep003x/board.c index cc55bcc81ad..965a009a9f5 100644 --- a/board/isee/igep003x/board.c +++ b/board/isee/igep003x/board.c @@ -211,7 +211,7 @@ int board_late_init(void) int ft_board_setup(void *blob, bd_t *bd) { #ifdef CONFIG_FDT_FIXUP_PARTITIONS - static struct node_info nodes[] = { + static const struct node_info nodes[] = { { "ti,omap2-nand", MTD_DEV_TYPE_NAND, }, }; diff --git a/board/isee/igep00x0/igep00x0.c b/board/isee/igep00x0/igep00x0.c index 45a414c153a..367af82d4a1 100644 --- a/board/isee/igep00x0/igep00x0.c +++ b/board/isee/igep00x0/igep00x0.c @@ -157,7 +157,7 @@ static int ft_enable_by_compatible(void *blob, char *compat, int enable) int ft_board_setup(void *blob, bd_t *bd) { #ifdef CONFIG_FDT_FIXUP_PARTITIONS - static struct node_info nodes[] = { + static const struct node_info nodes[] = { { "ti,omap2-nand", MTD_DEV_TYPE_NAND, }, { "ti,omap2-onenand", MTD_DEV_TYPE_ONENAND, }, }; diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index f9f488db1ce..2210095d7a5 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -389,7 +389,7 @@ int checkboard(void) int ft_board_setup(void *blob, bd_t *bd) { #if defined(CONFIG_FDT_FIXUP_PARTITIONS) - static struct node_info nodes[] = { + static const struct node_info nodes[] = { { "fsl,imx7d-gpmi-nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */ { "fsl,imx6q-gpmi-nand", MTD_DEV_TYPE_NAND, }, }; diff --git a/board/toradex/colibri_vf/colibri_vf.c b/board/toradex/colibri_vf/colibri_vf.c index 83c35030077..4db1757469f 100644 --- a/board/toradex/colibri_vf/colibri_vf.c +++ b/board/toradex/colibri_vf/colibri_vf.c @@ -580,7 +580,7 @@ int ft_board_setup(void *blob, bd_t *bd) { int ret = 0; #ifdef CONFIG_FDT_FIXUP_PARTITIONS - static struct node_info nodes[] = { + static const struct node_info nodes[] = { { "fsl,vf610-nfc", MTD_DEV_TYPE_NAND, }, /* NAND flash */ }; diff --git a/common/fdt_support.c b/common/fdt_support.c index 812eca8173b..3b31f3d7d52 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -893,9 +893,9 @@ err_prop: * * fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); */ -void fdt_fixup_mtdparts(void *blob, void *node_info, int node_info_size) +void fdt_fixup_mtdparts(void *blob, const struct node_info *node_info, + int node_info_size) { - struct node_info *ni = node_info; struct mtd_device *dev; int i, idx; int noff; @@ -905,12 +905,13 @@ void fdt_fixup_mtdparts(void *blob, void *node_info, int node_info_size) for (i = 0; i < node_info_size; i++) { idx = 0; - noff = fdt_node_offset_by_compatible(blob, -1, ni[i].compat); + noff = fdt_node_offset_by_compatible(blob, -1, + node_info[i].compat); while (noff != -FDT_ERR_NOTFOUND) { debug("%s: %s, mtd dev type %d\n", fdt_get_name(blob, noff, 0), - ni[i].compat, ni[i].type); - dev = device_find(ni[i].type, idx++); + node_info[i].compat, node_info[i].type); + dev = device_find(node_info[i].type, idx++); if (dev) { if (fdt_node_set_part_info(blob, noff, dev)) return; /* return on error */ @@ -918,7 +919,7 @@ void fdt_fixup_mtdparts(void *blob, void *node_info, int node_info_size) /* Jump to next flash node */ noff = fdt_node_offset_by_compatible(blob, noff, - ni[i].compat); + node_info[i].compat); } } } diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig index 610035a8af1..7dfc88fdbb3 100644 --- a/configs/uniphier_ld4_sld8_defconfig +++ b/configs/uniphier_ld4_sld8_defconfig @@ -31,6 +31,9 @@ CONFIG_CMD_TIME=y # CONFIG_CMD_MISC is not set CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=uniphier-nand.0" +CONFIG_MTDPARTS_DEFAULT="mtdparts=uniphier-nand.0:1m(firmware),-(UBI)" # CONFIG_SPL_DOS_PARTITION is not set # CONFIG_SPL_EFI_PARTITION is not set CONFIG_NET_RANDOM_ETHADDR=y @@ -39,7 +42,7 @@ CONFIG_MISC=y CONFIG_I2C_EEPROM=y CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10 CONFIG_MMC_UNIPHIER=y -CONFIG_MTD_DEVICE=y +CONFIG_MTD_PARTITIONS=y CONFIG_NAND=y CONFIG_NAND_DENALI_DT=y CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8 @@ -53,3 +56,4 @@ CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_GENERIC=y CONFIG_USB_STORAGE=y CONFIG_PANIC_HANG=y +CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig index 8dae587e01d..ccd80c00f83 100644 --- a/configs/uniphier_v7_defconfig +++ b/configs/uniphier_v7_defconfig @@ -30,6 +30,9 @@ CONFIG_CMD_TIME=y # CONFIG_CMD_MISC is not set CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=uniphier-nand.0" +CONFIG_MTDPARTS_DEFAULT="mtdparts=uniphier-nand.0:1m(firmware),-(UBI)" # CONFIG_SPL_DOS_PARTITION is not set # CONFIG_SPL_EFI_PARTITION is not set CONFIG_NET_RANDOM_ETHADDR=y @@ -38,7 +41,7 @@ CONFIG_MISC=y CONFIG_I2C_EEPROM=y CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10 CONFIG_MMC_UNIPHIER=y -CONFIG_MTD_DEVICE=y +CONFIG_MTD_PARTITIONS=y CONFIG_NAND=y CONFIG_NAND_DENALI_DT=y CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8 @@ -54,3 +57,4 @@ CONFIG_USB_DWC3=y CONFIG_USB_DWC3_UNIPHIER=y CONFIG_USB_STORAGE=y CONFIG_PANIC_HANG=y +CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig index 235d1f52220..67ebde7a101 100644 --- a/configs/uniphier_v8_defconfig +++ b/configs/uniphier_v8_defconfig @@ -26,6 +26,9 @@ CONFIG_CMD_TIME=y # CONFIG_CMD_MISC is not set CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_MTDIDS_DEFAULT="nand0=uniphier-nand.0" +CONFIG_MTDPARTS_DEFAULT="mtdparts=uniphier-nand.0:1m(firmware),-(UBI)" +CONFIG_CMD_UBI=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_GPIO_UNIPHIER=y CONFIG_MISC=y @@ -36,7 +39,6 @@ CONFIG_MMC_UNIPHIER=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_SDMA=y CONFIG_MMC_SDHCI_CADENCE=y -CONFIG_MTD_DEVICE=y CONFIG_NAND=y CONFIG_NAND_DENALI_DT=y CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8 @@ -54,3 +56,4 @@ CONFIG_USB_DWC3=y CONFIG_USB_DWC3_UNIPHIER=y CONFIG_USB_STORAGE=y CONFIG_PANIC_HANG=y +CONFIG_FDT_FIXUP_PARTITIONS=y diff --git a/doc/README.uniphier b/doc/README.uniphier index 990806ab793..badfacd66aa 100644 --- a/doc/README.uniphier +++ b/doc/README.uniphier @@ -332,6 +332,61 @@ for kernel, DTB, and Init ramdisk. If they are not displayed, the Verified Boot is not working. +Deployment for Distro Boot +-------------------------- + +UniPhier SoC family boot the kernel in a generic manner as described in +doc/README.distro . + +To boot the kernel, you need to deploy necesssary components to a file +system on one of your block devices (eMMC, NAND, USB drive, etc.). + +The components depend on the kernel image format. + +[1] Bare images + + - kernel + - init ramdisk + - device tree blob + - boot configuration file (extlinux.conf) + +Here is an exmple of the configuration file. + +-------------------->8-------------------- +menu title UniPhier Boot Options. + +timeout 50 +default UniPhier + +label UniPhier + kernel ../Image + initrd ../rootfs.cpio.gz + fdtdir .. +-------------------->8-------------------- + +Then, write 'Image', 'rootfs.cpio.gz', 'uniphier-ld20-ref.dtb' (DTB depends on +your board), and 'extlinux/extlinux.conf' to the file system. + +[2] FIT + + - FIT blob + - boot configuration file (extlinux.conf) + +-------------------->8-------------------- +menu title UniPhier Boot Options. + +timeout 50 +default UniPhier + +label UniPhier + kernel ../fitImage +-------------------->8-------------------- + +Since the init ramdisk and DTB are contained in the FIT blob, +you do not need to describe them in the configuration file. +Write 'fitImage' and 'extlinux/extlinux.conf' to the file system. + + UniPhier specific commands -------------------------- diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index 6266c8aa925..7302c370038 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -1270,7 +1270,7 @@ int denali_init(struct denali_nand_info *denali) denali->dma_avail = 1; if (denali->dma_avail) { - chip->buf_align = 16; + chip->buf_align = ARCH_DMA_MINALIGN; if (denali->caps & DENALI_CAP_DMA_64BIT) denali->setup_dma = denali_setup_dma64; else diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h index 31dfd234940..43add0e5a2a 100644 --- a/include/configs/uniphier.h +++ b/include/configs/uniphier.h @@ -10,6 +10,35 @@ #ifndef __CONFIG_UNIPHIER_COMMON_H__ #define __CONFIG_UNIPHIER_COMMON_H__ +#ifndef CONFIG_SPL_BUILD +#include <config_distro_bootcmd.h> + +#ifdef CONFIG_CMD_MMC +#define BOOT_TARGET_DEVICE_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) +#else +#define BOOT_TARGET_DEVICE_MMC(func) +#endif + +#ifdef CONFIG_CMD_UBIFS +#define BOOT_TARGET_DEVICE_UBIFS(func) func(UBIFS, ubifs, 0) +#else +#define BOOT_TARGET_DEVICE_UBIFS(func) +#endif + +#ifdef CONFIG_CMD_USB +#define BOOT_TARGET_DEVICE_USB(func) func(USB, usb, 0) +#else +#define BOOT_TARGET_DEVICE_USB(func) +#endif + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICE_MMC(func) \ + BOOT_TARGET_DEVICE_UBIFS(func) \ + BOOT_TARGET_DEVICE_USB(func) +#else +#define BOOTENV +#endif + #define CONFIG_ARMV7_PSCI_1_0 /*----------------------------------------------------------------------- @@ -98,8 +127,6 @@ "third_image=u-boot.bin\0" #endif -#define CONFIG_BOOTCOMMAND "run $bootmode" - #define CONFIG_ROOTPATH "/nfs/root/path" #define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs $bootargs root=/dev/nfs rw " \ @@ -110,64 +137,31 @@ #ifdef CONFIG_FIT #define CONFIG_BOOTFILE "fitImage" #define LINUXBOOT_ENV_SETTINGS \ - "fit_addr=0x00100000\0" \ - "fit_addr_r=0x85100000\0" \ - "fit_size=0x00f00000\0" \ - "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \ - "bootm $fit_addr\0" \ - "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \ - "bootm $fit_addr_r\0" \ - "tftpboot=tftpboot $fit_addr_r $bootfile &&" \ - "bootm $fit_addr_r\0" \ + "kernel_addr_r=0x85100000\0" \ + "tftpboot=tftpboot $kernel_addr_r $bootfile &&" \ + "bootm $kernel_addr_r\0" \ "__nfsboot=run tftpboot\0" #else #ifdef CONFIG_ARM64 -#define CONFIG_BOOTFILE "Image.gz" +#define CONFIG_BOOTFILE "Image" #define LINUXBOOT_CMD "booti" -#define KERNEL_ADDR_LOAD "kernel_addr_load=0x85200000\0" #define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0" #else #define CONFIG_BOOTFILE "zImage" #define LINUXBOOT_CMD "bootz" -#define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0" #define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0" #endif #define LINUXBOOT_ENV_SETTINGS \ - "fdt_addr=0x00100000\0" \ "fdt_addr_r=0x85100000\0" \ - "fdt_size=0x00008000\0" \ - "kernel_addr=0x00200000\0" \ - KERNEL_ADDR_LOAD \ KERNEL_ADDR_R \ - "kernel_size=0x00e00000\0" \ - "ramdisk_addr=0x01000000\0" \ "ramdisk_addr_r=0x86000000\0" \ - "ramdisk_size=0x00800000\0" \ - "ramdisk_file=rootfs.cpio.uboot\0" \ + "ramdisk_file=rootfs.cpio.gz\0" \ "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \ - "if test $kernel_addr_load = $kernel_addr_r; then " \ - "true; " \ - "else " \ - "unzip $kernel_addr_load $kernel_addr_r; " \ - "fi && " \ LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \ - "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \ - "setexpr kernel_size_div4 $kernel_size / 4 && " \ - "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \ - "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \ - "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \ - "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \ - "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \ - "setexpr fdt_size_div4 $fdt_size / 4 && " \ - "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \ - "run boot_common\0" \ - "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \ - "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \ - "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \ - "run boot_common\0" \ - "tftpboot=tftpboot $kernel_addr_load $bootfile && " \ - "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ + "tftpboot=tftpboot $kernel_addr_r $bootfile && " \ "tftpboot $fdt_addr_r $fdtfile &&" \ + "tftpboot $ramdisk_addr_r $ramdisk_file &&" \ + "setenv ramdisk_addr_r $ramdisk_addr_r:$filesize &&" \ "run boot_common\0" \ "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \ "tftpboot $fdt_addr_r $fdtfile &&" \ @@ -178,6 +172,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "initrd_high=0xffffffffffffffff\0" \ + "scriptaddr=0x85000000\0" \ "nor_base=0x42000000\0" \ "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \ "tftpboot $tmp_addr $second_image && " \ @@ -201,7 +196,8 @@ "tftpboot $third_image && " \ "usb write $loadaddr 100 f00\0" \ BOOT_IMAGES \ - LINUXBOOT_ENV_SETTINGS + LINUXBOOT_ENV_SETTINGS \ + BOOTENV #define CONFIG_SYS_BOOTMAPSZ 0x20000000 diff --git a/include/fdt_support.h b/include/fdt_support.h index a9a0078af66..27fe564f0b6 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -205,11 +205,16 @@ int fdt_increase_size(void *fdt, int add_len); int fdt_fixup_nor_flash_size(void *blob); +struct node_info; #if defined(CONFIG_FDT_FIXUP_PARTITIONS) -void fdt_fixup_mtdparts(void *fdt, void *node_info, int node_info_size); +void fdt_fixup_mtdparts(void *fdt, const struct node_info *node_info, + int node_info_size); #else -static inline void fdt_fixup_mtdparts(void *fdt, void *node_info, - int node_info_size) {} +static inline void fdt_fixup_mtdparts(void *fdt, + const struct node_info *node_info, + int node_info_size) +{ +} #endif void fdt_del_node_and_alias(void *blob, const char *alias); diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index e4cbb87d760..a04bb26304f 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -743,7 +743,7 @@ int conf_write(const char *name) struct menu *menu; const char *basename; const char *str; - char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1]; + char dirname[PATH_MAX+1], tmpname[PATH_MAX+22], newname[PATH_MAX+8]; char *env; dirname[0] = 0; 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