PXA: Drop CRADLE board

The board is unmaintained and maintainer doesn't respond.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>

3 files changed, 0 insertions, 640 deletions

diff --git a/board/cradle/Makefile b/board/cradle/Makefile
deleted file mode 100644
index bdc91d89f7..0000000000
--- a/board/cradle/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# 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
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS	:= cradle.o flash.o
-
-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/board/cradle/cradle.c b/board/cradle/cradle.c
deleted file mode 100644
index 2bbf2d532d..0000000000
--- a/board/cradle/cradle.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.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
- */
-
-#include <asm/arch/pxa-regs.h>
-#include <common.h>
-#include <netdev.h>
-#include <asm/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-
-/* local prototypes */
-void set_led (int led, int color);
-void error_code_halt (int code);
-int init_sio (int led, unsigned long base);
-inline void cradle_outb (unsigned short val, unsigned long base,
-			 unsigned long reg);
-inline unsigned char cradle_inb (unsigned long base, unsigned long reg);
-inline void sleep (int i);
-
-inline void
-/**********************************************************/
-sleep (int i)
-/**********************************************************/
-{
-	while (i--) {
-		udelay (1000000);
-	}
-}
-
-void
-/**********************************************************/
-error_code_halt (int code)
-/**********************************************************/
-{
-	while (1) {
-		led_code (code, RED);
-		sleep (1);
-		led_code (0, OFF);
-		sleep (1);
-	}
-}
-
-void
-/**********************************************************/
-led_code (int code, int color)
-/**********************************************************/
-{
-	int i;
-
-	code &= 0xf;		/* only 4 leds */
-
-	for (i = 0; i < 4; i++) {
-		if (code & (1 << i)) {
-			set_led (i, color);
-		} else {
-			set_led (i, OFF);
-		}
-	}
-}
-
-void
-/**********************************************************/
-set_led (int led, int color)
-/**********************************************************/
-{
-	int shift = led * 2;
-	unsigned long mask = 0x3 << shift;
-
-	writel(mask, GPCR2);	/* clear bits */
-	writel((color << shift), GPSR2);	/* set bits */
-	udelay (5000);
-}
-
-inline void
-/**********************************************************/
-cradle_outb (unsigned short val, unsigned long base, unsigned long reg)
-/**********************************************************/
-{
-	*(volatile unsigned short *) (base + (reg * 2)) = val;
-}
-
-inline unsigned char
-/**********************************************************/
-cradle_inb (unsigned long base, unsigned long reg)
-/**********************************************************/
-{
-	unsigned short val;
-
-	val = *(volatile unsigned short *) (base + (reg * 2));
-	return (val & 0xff);
-}
-
-int
-/**********************************************************/
-init_sio (int led, unsigned long base)
-/**********************************************************/
-{
-	unsigned char val;
-
-	set_led (led, YELLOW);
-	val = cradle_inb (base, CRADLE_SIO_INDEX);
-	val = cradle_inb (base, CRADLE_SIO_INDEX);
-	if (val != 0) {
-		set_led (led, RED);
-		return -1;
-	}
-
-	/* map SCC2 to COM1 */
-	cradle_outb (0x01, base, CRADLE_SIO_INDEX);
-	cradle_outb (0x00, base, CRADLE_SIO_DATA);
-
-	/* enable SCC2 extended regs */
-	cradle_outb (0x40, base, CRADLE_SIO_INDEX);
-	cradle_outb (0xa0, base, CRADLE_SIO_DATA);
-
-	/* enable SCC2 clock multiplier */
-	cradle_outb (0x51, base, CRADLE_SIO_INDEX);
-	cradle_outb (0x04, base, CRADLE_SIO_DATA);
-
-	/* enable SCC2 */
-	cradle_outb (0x00, base, CRADLE_SIO_INDEX);
-	cradle_outb (0x04, base, CRADLE_SIO_DATA);
-
-	/* map SCC2 DMA to channel 0 */
-	cradle_outb (0x4f, base, CRADLE_SIO_INDEX);
-	cradle_outb (0x09, base, CRADLE_SIO_DATA);
-
-	/* read ID from SIO to check operation */
-	cradle_outb (0xe4, base, 0x3f8 + 0x3);
-	val = cradle_inb (base, 0x3f8 + 0x0);
-	if ((val & 0xf0) != 0x20) {
-		set_led (led, RED);
-		/* disable SCC2 */
-		cradle_outb (0, base, CRADLE_SIO_INDEX);
-		cradle_outb (0, base, CRADLE_SIO_DATA);
-		return -1;
-	}
-	/* set back to bank 0 */
-	cradle_outb (0, base, 0x3f8 + 0x3);
-	set_led (led, GREEN);
-	return 0;
-}
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int
-/**********************************************************/
-board_late_init (void)
-/**********************************************************/
-{
-	return (0);
-}
-
-int
-/**********************************************************/
-board_init (void)
-/**********************************************************/
-{
-	/* We have RAM, disable cache */
-	dcache_disable();
-	icache_disable();
-
-	led_code (0xf, YELLOW);
-
-	/* arch number of HHP Cradle */
-	gd->bd->bi_arch_number = MACH_TYPE_HHP_CRADLE;
-
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = 0xa0000100;
-
-	/* Init SIOs to enable SCC2 */
-	udelay (100000);		/* delay makes it look neat */
-	init_sio (0, CRADLE_SIO1_PHYS);
-	udelay (100000);
-	init_sio (1, CRADLE_SIO2_PHYS);
-	udelay (100000);
-	init_sio (2, CRADLE_SIO3_PHYS);
-	udelay (100000);
-	set_led (3, GREEN);
-
-	return 1;
-}
-
-extern void pxa_dram_init(void);
-int dram_init(void)
-{
-	pxa_dram_init();
-	gd->ram_size = PHYS_SDRAM_1_SIZE;
-	return 0;
-}
-
-void dram_init_banksize(void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-}
-
-#ifdef CONFIG_CMD_NET
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_SMC91111
-	rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
-#endif
-	return rc;
-}
-#endif
diff --git a/board/cradle/flash.c b/board/cradle/flash.c
deleted file mode 100644
index 160178207d..0000000000
--- a/board/cradle/flash.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.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
- */
-
-#include <common.h>
-
-#define FLASH_BANK_SIZE 0x400000
-#define MAIN_SECT_SIZE  0x20000
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-
-/*-----------------------------------------------------------------------
- */
-
-ulong flash_init (void)
-{
-	int i, j;
-	ulong size = 0;
-
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
-		ulong flashbase = 0;
-
-		flash_info[i].flash_id =
-			(INTEL_MANUFACT & FLASH_VENDMASK) |
-			(INTEL_ID_28F128J3 & FLASH_TYPEMASK);
-		flash_info[i].size = FLASH_BANK_SIZE;
-		flash_info[i].sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-		memset (flash_info[i].protect, 0, CONFIG_SYS_MAX_FLASH_SECT);
-		switch (i) {
-		case 0:
-			flashbase = PHYS_FLASH_1;
-			break;
-		case 1:
-			flashbase = PHYS_FLASH_2;
-			break;
-		default:
-			panic ("configured too many flash banks!\n");
-			break;
-		}
-		for (j = 0; j < flash_info[i].sector_count; j++) {
-			flash_info[i].start[j] =
-				flashbase + j * MAIN_SECT_SIZE;
-		}
-		size += flash_info[i].size;
-	}
-
-	/* Protect monitor and environment sectors
-	 */
-	flash_protect (FLAG_PROTECT_SET,
-		       CONFIG_SYS_FLASH_BASE,
-		       CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
-		       &flash_info[0]);
-
-	flash_protect (FLAG_PROTECT_SET,
-		       CONFIG_ENV_ADDR,
-		       CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-
-	return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
-	int i, j;
-
-	for (j = 0; j < CONFIG_SYS_MAX_FLASH_BANKS; j++) {
-		switch (info->flash_id & FLASH_VENDMASK) {
-		case (INTEL_MANUFACT & FLASH_VENDMASK):
-			printf ("Intel: ");
-			break;
-		default:
-			printf ("Unknown Vendor ");
-			break;
-		}
-
-		switch (info->flash_id & FLASH_TYPEMASK) {
-		case (INTEL_ID_28F320J3A & FLASH_TYPEMASK):
-			printf ("28F320J3A (32Mbit)\n");
-			break;
-		case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
-			printf ("28F128J3 (128Mbit)\n");
-			break;
-		default:
-			printf ("Unknown Chip Type\n");
-			goto Done;
-			break;
-		}
-
-		printf ("  Size: %ld MB in %d Sectors\n",
-			info->size >> 20, info->sector_count);
-
-		printf ("  Sector Start Addresses:");
-		for (i = 0; i < info->sector_count; i++) {
-			if ((i % 5) == 0) {
-				printf ("\n   ");
-			}
-			printf (" %08lX%s", info->start[i],
-				info->protect[i] ? " (RO)" : "     ");
-		}
-		printf ("\n");
-		info++;
-	}
-
-Done:	;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	int flag, prot, sect;
-	int rc = ERR_OK;
-	ulong start;
-
-	if (info->flash_id == FLASH_UNKNOWN)
-		return ERR_UNKNOWN_FLASH_TYPE;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		return ERR_INVAL;
-	}
-
-	if ((info->flash_id & FLASH_VENDMASK) !=
-	    (INTEL_MANUFACT & FLASH_VENDMASK)) {
-		return ERR_UNKNOWN_FLASH_VENDOR;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-	if (prot)
-		return ERR_PROTECTED;
-
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 * at address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	flag = disable_interrupts ();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
-
-		printf ("Erasing sector %2d ... ", sect);
-
-		/* arm simple, non interrupt dependent timer */
-		start = get_timer(0);
-
-		if (info->protect[sect] == 0) {	/* not protected */
-			vu_short *addr = (vu_short *) (info->start[sect]);
-
-			*addr = 0x20;	/* erase setup */
-			*addr = 0xD0;	/* erase confirm */
-
-			while ((*addr & 0x80) != 0x80) {
-				if (get_timer(start) >
-				    CONFIG_SYS_FLASH_ERASE_TOUT) {
-					*addr = 0xB0;	/* suspend erase */
-					*addr = 0xFF;	/* reset to read mode */
-					rc = ERR_TIMOUT;
-					goto outahere;
-				}
-			}
-
-			/* clear status register command */
-			*addr = 0x50;
-			/* reset to read mode */
-			*addr = 0xFF;
-		}
-		printf ("ok.\n");
-	}
-	if (ctrlc ())
-		printf ("User Interrupt!\n");
-
-outahere:
-
-	/* allow flash to settle - wait 10 ms */
-	udelay_masked (10000);
-
-	if (flag)
-		enable_interrupts ();
-
-	return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash
- */
-
-static int write_word (flash_info_t * info, ulong dest, ushort data)
-{
-	vu_short *addr = (vu_short *) dest, val;
-	int rc = ERR_OK;
-	int flag;
-	ulong start;
-
-	/* Check if Flash is (sufficiently) erased
-	 */
-	if ((*addr & data) != data)
-		return ERR_NOT_ERASED;
-
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 * at address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	flag = disable_interrupts ();
-
-	/* clear status register command */
-	*addr = 0x50;
-
-	/* program set-up command */
-	*addr = 0x40;
-
-	/* latch address/data */
-	*addr = data;
-
-	/* arm simple, non interrupt dependent timer */
-	start = get_timer(0);
-
-	/* wait while polling the status register */
-	while (((val = *addr) & 0x80) != 0x80) {
-		if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			rc = ERR_TIMOUT;
-			/* suspend program command */
-			*addr = 0xB0;
-			goto outahere;
-		}
-	}
-
-	if (val & 0x1A) {	/* check for error */
-		printf ("\nFlash write error %02x at address %08lx\n",
-			(int) val, (unsigned long) dest);
-		if (val & (1 << 3)) {
-			printf ("Voltage range error.\n");
-			rc = ERR_PROG_ERROR;
-			goto outahere;
-		}
-		if (val & (1 << 1)) {
-			printf ("Device protect error.\n");
-			rc = ERR_PROTECTED;
-			goto outahere;
-		}
-		if (val & (1 << 4)) {
-			printf ("Programming error.\n");
-			rc = ERR_PROG_ERROR;
-			goto outahere;
-		}
-		rc = ERR_PROG_ERROR;
-		goto outahere;
-	}
-
-outahere:
-	/* read array command */
-	*addr = 0xFF;
-
-	if (flag)
-		enable_interrupts ();
-
-	return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash.
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp;
-	ushort data;
-	int l;
-	int i, rc;
-
-	wp = (addr & ~1);	/* get lower word aligned address */
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i = 0, cp = wp; i < l; ++i, ++cp) {
-			data = (data >> 8) | (*(uchar *) cp << 8);
-		}
-		for (; i < 2 && cnt > 0; ++i) {
-			data = (data >> 8) | (*src++ << 8);
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < 2; ++i, ++cp) {
-			data = (data >> 8) | (*(uchar *) cp << 8);
-		}
-
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 2;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 2) {
-		data = *((vu_short *) src);
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		src += 2;
-		wp += 2;
-		cnt -= 2;
-	}
-
-	if (cnt == 0) {
-		return ERR_OK;
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
-		data = (data >> 8) | (*src++ << 8);
-		--cnt;
-	}
-	for (; i < 2; ++i, ++cp) {
-		data = (data >> 8) | (*(uchar *) cp << 8);
-	}
-
-	return write_word (info, wp, data);
-}