Re: [U-Boot] [PATCH v2 3/3] ARM: at91: at91sam9x5: save environment to a FAT file in MMC card
Hi Josh, On 01/19/2015 03:06 PM, Josh Wu wrote: This patch will save U-Boot environment as a file: uboot.env, in FAT partition instead of saving it in raw sector of MMC card. This make us easier to manage the environment file. Signed-off-by: Josh Wu josh...@atmel.com Acked-by: Bo Shen voice.s...@atmel.com --- include/configs/at91sam9x5ek.h | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h index b1d4baa..6d8b71d 100644 --- a/include/configs/at91sam9x5ek.h +++ b/include/configs/at91sam9x5ek.h @@ -203,11 +203,12 @@ bootm 0x2200 #else /* CONFIG_SYS_USE_MMC */ /* bootstrap + u-boot + env + linux in mmc */ -#define CONFIG_ENV_IS_IN_MMC -/* For FAT system, most cases it should be in the reserved sector */ -#define CONFIG_ENV_OFFSET 0x2000 -#define CONFIG_ENV_SIZE0x1000 -#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_IS_IN_FAT +#define CONFIG_FAT_WRITE +#define FAT_ENV_INTERFACE mmc +#define FAT_ENV_FILE uboot.env +#define FAT_ENV_DEVICE_AND_PART 0 +#define CONFIG_ENV_SIZE0x4000 #endif #ifdef CONFIG_SYS_USE_MMC Best Regards, Bo Shen ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] [PATCH v2 3/3] ARM: at91: at91sam9x5: save environment to a FAT file in MMC card
This patch will save U-Boot environment as a file: uboot.env, in FAT partition instead of saving it in raw sector of MMC card. This make us easier to manage the environment file. Signed-off-by: Josh Wu josh...@atmel.com --- include/configs/at91sam9x5ek.h | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h index b1d4baa..6d8b71d 100644 --- a/include/configs/at91sam9x5ek.h +++ b/include/configs/at91sam9x5ek.h @@ -203,11 +203,12 @@ bootm 0x2200 #else /* CONFIG_SYS_USE_MMC */ /* bootstrap + u-boot + env + linux in mmc */ -#define CONFIG_ENV_IS_IN_MMC -/* For FAT system, most cases it should be in the reserved sector */ -#define CONFIG_ENV_OFFSET 0x2000 -#define CONFIG_ENV_SIZE0x1000 -#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_IS_IN_FAT +#define CONFIG_FAT_WRITE +#define FAT_ENV_INTERFACE mmc +#define FAT_ENV_FILE uboot.env +#define FAT_ENV_DEVICE_AND_PART 0 +#define CONFIG_ENV_SIZE0x4000 #endif #ifdef CONFIG_SYS_USE_MMC -- 1.9.1 ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
