| Message ID | 1421651212-4382-4-git-send-email-josh.wu@atmel.com |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | Andreas Bießmann |
| Headers | show |
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.wu@atmel.com> Acked-by: Bo Shen <voice.shen@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 0x22000000" > #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_SIZE 0x1000 > -#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_SIZE 0x4000 > #endif > > #ifdef CONFIG_SYS_USE_MMC > Best Regards, Bo Shen
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 0x22000000" #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_SIZE 0x1000 -#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_SIZE 0x4000 #endif #ifdef CONFIG_SYS_USE_MMC
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.wu@atmel.com> --- include/configs/at91sam9x5ek.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)