diff options
| -rw-r--r-- | board/davinci/da8xxevm/README.omapl138-lcdk | 28 | ||||
| -rw-r--r-- | configs/omapl138_lcdk_defconfig | 3 | ||||
| -rw-r--r-- | include/configs/omapl138_lcdk.h | 27 |
3 files changed, 30 insertions, 28 deletions
diff --git a/board/davinci/da8xxevm/README.omapl138-lcdk b/board/davinci/da8xxevm/README.omapl138-lcdk deleted file mode 100644 index ea0c53d..0000000 --- a/board/davinci/da8xxevm/README.omapl138-lcdk +++ /dev/null @@ -1,28 +0,0 @@ -Summary -======= -This README assumes you have read README.da850. It contains some additional -information specific to building the omapl138-lcdk. The AIS file as generated -by the build is, currently, not useable due to differences in the flash -available on this board, as compared to the da850evm boards. - -Flash Differences -================= -Refer to the discussion in [1] for more detail - basically the da850evm uses -SPI flash whereas the lcdk uses NAND flash to store the bootloader, and -the support isn't there in the SPL code. - -It should be possible to add the support in the SPL code should someone be -sufficiently motivated. - -Using the built image -===================== -The output image to use is u-boot.bin. This needs to be converted to an -AIS file as described in [1] and then flashed using the utitilty linked to -there and also described in README.da850. You _may_ be able to write using -u-boot itself, but the commands in README.da850 won't work as they write to -SPI rather than NAND. - -Links -===== -[1] - http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/386829
\ No newline at end of file diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig index 4a5f435..52681c9 100644 --- a/configs/omapl138_lcdk_defconfig +++ b/configs/omapl138_lcdk_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_DAVINCI=y CONFIG_TARGET_OMAPL138_LCDK=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SPL_NAND_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_BOOTDELAY=3 CONFIG_VERSION_VARIABLE=y @@ -23,6 +24,8 @@ CONFIG_CMD_PING=y CONFIG_CMD_EXT2=y CONFIG_CMD_FAT=y CONFIG_CMD_UBI=y +CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y +CONFIG_SYS_NAND_U_BOOT_OFFS=0x28000 CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_WINBOND=y diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h index 5a6e763..fd88f12 100644 --- a/include/configs/omapl138_lcdk.h +++ b/include/configs/omapl138_lcdk.h @@ -172,6 +172,33 @@ #define CONFIG_SYS_NAND_MASK_ALE 0x8 #undef CONFIG_SYS_NAND_HW_ECC #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ +#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST +#define CONFIG_SYS_NAND_5_ADDR_CYCLE +#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10) +#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10) +#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200 /*0x60000*/ +#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000 +#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST +#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \ + CONFIG_SYS_NAND_U_BOOT_SIZE - \ + CONFIG_SYS_MALLOC_LEN - \ + GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_NAND_ECCPOS { \ + 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, 58, \ + 59, 60, 61, 62, 63 } +#define CONFIG_SYS_NAND_PAGE_COUNT 64 +#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 10 +#define CONFIG_SYS_NAND_OOBSIZE 64 +#define CONFIG_SPL_NAND_BASE +#define CONFIG_SPL_NAND_DRIVERS +#define CONFIG_SPL_NAND_ECC +#define CONFIG_SPL_NAND_SIMPLE +#define CONFIG_SPL_NAND_LOAD #endif #ifdef CONFIG_SYS_USE_NOR |