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| author | Stefan Agner <stefan@agner.ch> | 2014-09-12 13:06:36 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-09-16 13:25:45 +0200 |
| commit | d6d07a9bec3bc30a58c45f8e6343c92dfef96fee (patch) | |
| tree | 5855e953fbdbc6b07dab97362b498951c8c2cb20 /include | |
| parent | 72d7beabf72867da0a2e4dd37381cc3838ca8316 (diff) | |
| download | u-boot-imx-d6d07a9bec3bc30a58c45f8e6343c92dfef96fee.zip u-boot-imx-d6d07a9bec3bc30a58c45f8e6343c92dfef96fee.tar.gz u-boot-imx-d6d07a9bec3bc30a58c45f8e6343c92dfef96fee.tar.bz2 | |
arm: vf610: add NAND support for vf610twr
This adds NAND support for the Vybrid tower system (TWR-VF65GS10)
provided by the vf610_nfc driver. Full 16-Bit bus width is
supported. Also an aditional config vf610twr_nand is introduced
which gets the environment from NAND. However, booting U-Boot from
NAND is not yet possible due to missing boot configuration block
(BCB).
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/vf610twr.h | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h index 0342550..6fd0b17 100644 --- a/include/configs/vf610twr.h +++ b/include/configs/vf610twr.h @@ -14,6 +14,7 @@ #define CONFIG_VF610 +#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO @@ -44,6 +45,41 @@ #undef CONFIG_CMD_IMLS +/* NAND support */ +#define CONFIG_CMD_NAND +#define CONFIG_CMD_NAND_TRIMFFS + +#ifdef CONFIG_CMD_NAND +#define CONFIG_NAND_VF610_NFC +#define CONFIG_SYS_NAND_SELF_INIT +#define CONFIG_USE_ARCH_MEMCPY +#define CONFIG_SYS_NAND_BUSWIDTH_16BIT +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR + +/* UBI */ +#define CONFIG_CMD_UBI +#define CONFIG_CMD_UBIFS +#define CONFIG_CMD_MTDPARTS +#define CONFIG_RBTREE +#define CONFIG_LZO +#define CONFIG_MTD_DEVICE +#define CONFIG_MTD_PARTITIONS + +/* Dynamic MTD partition support */ +#define CONFIG_CMD_MTDPARTS +#define CONFIG_MTD_PARTITIONS +#define CONFIG_MTD_DEVICE +#define MTDIDS_DEFAULT "nand0=fsl_nfc" +#define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \ + "128k(vf-bcb)ro," \ + "1408k(u-boot)ro," \ + "512k(u-boot-env)," \ + "4m(kernel)," \ + "512k(fdt)," \ + "-(rootfs)" +#endif + #define CONFIG_MMC #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_ESDHC_ADDR 0 @@ -218,11 +254,19 @@ /* FLASH and environment organization */ #define CONFIG_SYS_NO_FLASH +#ifdef CONFIG_ENV_IS_IN_MMC #define CONFIG_ENV_SIZE (8 * 1024) -#define CONFIG_ENV_IS_IN_MMC #define CONFIG_ENV_OFFSET (12 * 64 * 1024) #define CONFIG_SYS_MMC_ENV_DEV 0 +#endif + +#ifdef CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_SIZE (64 * 2048) +#define CONFIG_ENV_SECT_SIZE (64 * 2048) +#define CONFIG_ENV_RANGE (512 * 1024) +#define CONFIG_ENV_OFFSET 0x180000 +#endif #define CONFIG_OF_LIBFDT #define CONFIG_CMD_BOOTZ |