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| author | Magnus Lilja <lilja.magnus@gmail.com> | 2010-01-17 17:46:11 +0100 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2010-01-19 17:08:13 -0600 |
| commit | 38a8b3eafb17d61690e5fc93e6dc45120f79d7d0 (patch) | |
| tree | ee359c73ac99e37febc4dfd95a27890edc33c3f4 /include/configs/mx31pdk.h | |
| parent | c4832dffff20519e72879a8da010174ac0526141 (diff) | |
| download | talos-obmc-uboot-38a8b3eafb17d61690e5fc93e6dc45120f79d7d0.tar.gz talos-obmc-uboot-38a8b3eafb17d61690e5fc93e6dc45120f79d7d0.zip | |
MX31: Activate NAND environment on i.MX31 PDK board.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Diffstat (limited to 'include/configs/mx31pdk.h')
| -rw-r--r-- | include/configs/mx31pdk.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h index fb61432e7f..bee2f45a15 100644 --- a/include/configs/mx31pdk.h +++ b/include/configs/mx31pdk.h @@ -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 */ |
