diff options
Diffstat (limited to 'include/configs/mpc5121ads.h')
| -rw-r--r-- | include/configs/mpc5121ads.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/configs/mpc5121ads.h b/include/configs/mpc5121ads.h index dff7f1a..45a004e 100644 --- a/include/configs/mpc5121ads.h +++ b/include/configs/mpc5121ads.h @@ -200,6 +200,26 @@ #undef CONFIG_SYS_FLASH_CHECKSUM /* + * NAND FLASH + * drivers/mtd/nand/mpc5121_mpc.c (rev 2 silicon only) + */ +#define CONFIG_CMD_NAND +#define CONFIG_NAND_MPC5121_NFC +#define CONFIG_SYS_NAND_BASE 0x40000000 + +#define CONFIG_SYS_MAX_NAND_DEVICE 2 +#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE +#define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */ + +/* + * Configuration parameters for MPC5121 NAND driver + */ +#define CONFIG_FSL_NFC_WIDTH 1 +#define CONFIG_FSL_NFC_WRITE_SIZE 2048 +#define CONFIG_FSL_NFC_SPARE_SIZE 64 +#define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE + +/* * CPLD registers area is really only 32 bytes in size, but the smallest possible LP * window is 64KB */ @@ -222,7 +242,7 @@ #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* Start of monitor */ -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ #ifdef CONFIG_FSL_DIU_FB #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* Reserved for malloc */ #else |