diff options
Diffstat (limited to 'include/configs/m28evk.h')
| -rw-r--r-- | include/configs/m28evk.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index 012381a..c62f4d0 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -43,6 +43,8 @@ #define CONFIG_ARCH_CPU_INIT #define CONFIG_ARCH_MISC_INIT +#define CONFIG_OF_LIBFDT + /* * SPL */ @@ -52,6 +54,7 @@ #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/mx28/u-boot-spl.lds" #define CONFIG_SPL_LIBCOMMON_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_GPIO_SUPPORT /* * U-Boot Commands @@ -84,7 +87,7 @@ */ #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ #define PHYS_SDRAM_1 0x40000000 /* Base address */ -#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */ +#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */ #define CONFIG_STACKSIZE 0x00010000 /* 128 KB stack */ #define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */ #define CONFIG_SYS_GBL_DATA_SIZE 128 /* Initial data */ @@ -279,6 +282,7 @@ #define CONFIG_BOOTCOMMAND "run bootcmd_net" #define CONFIG_LOADADDR 0x42000000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_OF_LIBFDT /* * Extra Environments @@ -286,6 +290,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "update_nand_full_filename=u-boot.nand\0" \ "update_nand_firmware_filename=u-boot.sb\0" \ + "update_sd_firmware_filename=u-boot.sd\0" \ "update_nand_firmware_maxsz=0x100000\0" \ "update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \ "update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \ @@ -312,6 +317,14 @@ "nand erase ${fcb_sz} ${fw_sz} ; " \ "nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \ "nand write ${loadaddr} ${fw_off} ${filesize} ; " \ + "fi\0" \ + "update_sd_firmware=" /* Update the SD firmware partition */ \ + "if mmc rescan ; then " \ + "if tftp ${update_sd_firmware_filename} ; then " \ + "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \ + "setexpr fw_sz ${fw_sz} + 1 ; " \ + "mmc write ${loadaddr} 0x800 ${fw_sz} ; " \ + "fi ; " \ "fi\0" #endif /* __M28_H__ */ |