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| author | Alessandro Rubini <rubini@unipv.it> | 2009-02-09 15:53:31 +0100 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-02-22 13:40:28 +0100 |
| commit | 0d8c6eab2481046e9446264bfe9402bb98ddf433 (patch) | |
| tree | 7abd7b85094293fc8fc144b50e3ccd0b7fc24829 /include/configs | |
| parent | ef339cc2b68e4cbef3f9376a45315e1b974bbd8d (diff) | |
| download | u-boot-imx-0d8c6eab2481046e9446264bfe9402bb98ddf433.zip u-boot-imx-0d8c6eab2481046e9446264bfe9402bb98ddf433.tar.gz u-boot-imx-0d8c6eab2481046e9446264bfe9402bb98ddf433.tar.bz2 | |
Nand driver for Nomadik SoC
This driver implements the ECC algorithm described in
the CPU data sheet and uses the OOB layout chosen in
already-released development systems (shipped with a custom-made
u-boot 1.3.1).
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/nmdk8815.h | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/include/configs/nmdk8815.h b/include/configs/nmdk8815.h index a370f6c..0df989f 100644 --- a/include/configs/nmdk8815.h +++ b/include/configs/nmdk8815.h @@ -39,10 +39,14 @@ #include <config_cmd_default.h> #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP -/* At this point there is no flash driver, so remove some commands */ -#undef CONFIG_CMD_ENV +/* There is no NOR flash, so undefine these commands */ #undef CONFIG_CMD_FLASH #undef CONFIG_CMD_IMLS +#define CONFIG_SYS_NO_FLASH +/* There is NAND storage */ +#define CONFIG_NAND_NOMADIK +#define CONFIG_CMD_NAND +#define CONFIG_CMD_JFFS2 /* user interface */ #define CONFIG_SYS_LONGHELP @@ -120,9 +124,7 @@ #define CONFIG_MTD_ONENAND_VERIFY_WRITE #define CONFIG_SYS_ONENAND_BASE 0x30000000 #define CONFIG_SYS_MAX_NAND_DEVICE 1 -#define CONFIG_SYS_NAND_BASE 0x40000000 - -#define CONFIG_SYS_NO_FLASH +#define CONFIG_SYS_NAND_BASE 0x40000000 /* SMPS0n */ #ifdef CONFIG_BOOT_ONENAND @@ -152,15 +154,11 @@ # define CONFIG_JFFS2_PART_OFFSET 0x00280000 # define CONFIG_ENV_IS_IN_NAND -# define CONFIG_ENV_SIZE 0x20000 /*128 Kb*/ +# define CONFIG_ENV_SIZE 0x20000 /* 128 Kb - one sector */ # define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE) #endif /* CONFIG_BOOT_ONENAND */ -/* Temporarily, until we have no driver, env is not in nand */ -#undef CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_IS_NOWHERE - /* this is needed to make hello_world.c and other stuff happy */ #define CONFIG_SYS_MAX_FLASH_SECT 512 #define CONFIG_SYS_MAX_FLASH_BANKS 1 |