diff options
Diffstat (limited to 'include/configs/dra7xx_evm.h')
| -rw-r--r-- | include/configs/dra7xx_evm.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index 8d0a0eb..4143a4d 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -13,6 +13,7 @@ #define __CONFIG_DRA7XX_EVM_H #define CONFIG_DRA7XX +#define CONFIG_BOARD_EARLY_INIT_F #ifndef CONFIG_QSPI_BOOT /* MMC ENV related defines */ @@ -143,4 +144,92 @@ #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ CONFIG_SYS_SCSI_MAX_LUN) +/* NAND support */ +#ifdef CONFIG_NAND +/* NAND: device related configs */ +#define CONFIG_SYS_NAND_PAGE_SIZE 2048 +#define CONFIG_SYS_NAND_OOBSIZE 64 +#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) +#define CONFIG_SYS_NAND_BUSWIDTH_16BIT +#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ + CONFIG_SYS_NAND_PAGE_SIZE) +#define CONFIG_SYS_NAND_5_ADDR_CYCLE +/* NAND: driver related configs */ +#define CONFIG_NAND_OMAP_GPMC +#define CONFIG_NAND_OMAP_ELM +#define CONFIG_SYS_NAND_ONFI_DETECTION +#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW +#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS +#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ + 10, 11, 12, 13, 14, 15, 16, 17, \ + 18, 19, 20, 21, 22, 23, 24, 25, \ + 26, 27, 28, 29, 30, 31, 32, 33, \ + 34, 35, 36, 37, 38, 39, 40, 41, \ + 42, 43, 44, 45, 46, 47, 48, 49, \ + 50, 51, 52, 53, 54, 55, 56, 57, } +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 14 +#define MTDIDS_DEFAULT "nand0=nand.0" +#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \ + "128k(NAND.SPL)," \ + "128k(NAND.SPL.backup1)," \ + "128k(NAND.SPL.backup2)," \ + "128k(NAND.SPL.backup3)," \ + "256k(NAND.u-boot-spl-os)," \ + "1m(NAND.u-boot)," \ + "128k(NAND.u-boot-env)," \ + "128k(NAND.u-boot-env.backup1)," \ + "8m(NAND.kernel)," \ + "-(NAND.rootfs)" +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 +/* NAND: SPL related configs */ +#ifdef CONFIG_SPL_NAND_SUPPORT +#define CONFIG_SPL_NAND_AM33XX_BCH +#endif +/* NAND: SPL falcon mode configs */ +#ifdef CONFIG_SPL_OS_BOOT +#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os-boot params*/ +#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */ +#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 +#endif +#endif /* !CONFIG_NAND */ + +/* Parallel NOR Support */ +#if defined(CONFIG_NOR) +/* NOR: device related configs */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT +#define CONFIG_SYS_FLASH_SIZE (64 * 1024 * 1024) /* 64 MB */ +/* #define CONFIG_INIT_IGNORE_ERROR */ +#undef CONFIG_SYS_NO_FLASH +#define CONFIG_CMD_FLASH +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_FLASH_CFI_MTD +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_FLASH_BASE (0x08000000) +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +/* Reduce SPL size by removing unlikey targets */ +#ifdef CONFIG_NOR_BOOT +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE (128 * 1024) /* 128 KiB */ +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ + "128k(NOR.SPL)," \ + "128k(NOR.SPL.backup1)," \ + "128k(NOR.SPL.backup2)," \ + "128k(NOR.SPL.backup3)," \ + "256k(NOR.u-boot-spl-os)," \ + "1m(NOR.u-boot)," \ + "128k(NOR.u-boot-env)," \ + "128k(NOR.u-boot-env.backup1)," \ + "8m(NOR.kernel)," \ + "-(NOR.rootfs)" +#define CONFIG_ENV_OFFSET 0x001c0000 +#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 +#endif +#endif /* NOR support */ + #endif /* __CONFIG_DRA7XX_EVM_H */ |