Hi, I have problems with fw_env.config in NOR flash. Would anyone please help me solve it? Thanks.
In my board config: ifdef CONFIG_NAND #define CFG_NO_FLASH #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_OFFSET 0x400000 /* add for 2008.10 */ #define CONFIG_ENV_OFFSET_REDUND 0x404000 #define CONFIG_ENV_SIZE 0x4000 #else #define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_ADDR (CFG_FLASH_BASE + 0x000c0000) #define PHYS_FLASH_SIZE 0x1000000 /* 16 MB */ #define CONFIG_ENV_SIZE 0x20000 #define CONFIG_ENV_SECT_SIZE 0x20000 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) #endif # cat /proc/mtd dev: size erasesize name mtd0: 00dc0000 00020000 "Linux" mtd1: 00100000 00020000 "User" mtd2: 00100000 00020000 "Boot" My fw_env.config setting: /dev/mtd2 0x400000 0x20000 0x20000 but it doesn't work :( #fw_printenv Read error on /dev/mtd2: Success Best regards, Joe. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
