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MX31: Activate NAND environment on i.MX31 PDK board. 

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
This commit is contained in:
Magnus Lilja 2010-01-17 17:46:11 +01:00 committed by Scott Wood
parent c4832dffff
commit 38a8b3eafb
1 changed files with 21 additions and 4 deletions
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25
include/configs/mx31pdk.h
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@ -30,6 +30,8 @@
#ifndef __CONFIG_H
#define __CONFIG_H
#include <asm/arch/mx31-regs.h>
/* High Level Configuration Options */
#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */
#define CONFIG_MX31 1 /* in a mx31 */
@ -51,7 +53,7 @@
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
#define CONFIG_SYS_MALLOC_LEN (2*CONFIG_ENV_SIZE + 2 * 128 * 1024)
/* Bytes reserved for initial data */
#define CONFIG_SYS_GBL_DATA_SIZE 128
@ -89,6 +91,7 @@
#define CONFIG_CMD_PING
#define CONFIG_CMD_SPI
#define CONFIG_CMD_DATE
#define CONFIG_CMD_NAND
/*
* Disabled due to compilation errors in cmd_bootm.c (IMLS seems to require
@ -104,7 +107,10 @@
"ip=dhcp nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
"bootcmd=run bootcmd_net\0" \
"bootcmd_net=run bootargs_base bootargs_mtd bootargs_nfs; " \
"tftpboot 0x81000000 uImage-mx31; bootm\0"
"tftpboot 0x81000000 uImage-mx31; bootm\0" \
"prg_uboot=tftpboot 0x81000000 u-boot-nand.bin; " \
"nand erase 0x0 0x40000; " \
"nand write 0x81000000 0x0 0x40000\0"
#define CONFIG_NET_MULTI
#define CONFIG_SMC911X 1
@ -156,9 +162,20 @@
/* No NOR flash present */
#define CONFIG_SYS_NO_FLASH 1
#define CONFIG_ENV_IS_NOWHERE 1
#define CONFIG_ENV_IS_IN_NAND 1
#define CONFIG_ENV_OFFSET 0x40000
#define CONFIG_ENV_OFFSET_REDUND 0x60000
#define CONFIG_ENV_SIZE (128 * 1024)
#define CONFIG_ENV_SIZE (128 * 1024)
/*
* NAND driver
*/
#define CONFIG_NAND_MXC
#define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
#define CONFIG_MXC_NAND_HWECC
#define CONFIG_SYS_NAND_LARGEPAGE
/* NAND configuration for the NAND_SPL */