[PATCH v3] mmc: allow use of hardware partition names for mmc partconf

Marek Vasut marex at denx.de
Sun Apr 28 01:20:41 CEST 2024


On 4/27/24 2:11 AM, Tim Harvey wrote:

[...]

> diff --git a/include/mmc.h b/include/mmc.h
> index 4b8327f1f93b..7243bd761202 100644
> --- a/include/mmc.h
> +++ b/include/mmc.h
> @@ -381,6 +381,21 @@ enum mmc_voltage {
>   #define MMC_TIMING_MMC_HS200	9
>   #define MMC_TIMING_MMC_HS400	10
>   
> +/* emmc hardware partition values */
> +enum emmc_hwpart {
> +	EMMC_HWPART_DEFAULT = 0,

One more thing ... eMMC hardware partition 0 and 7 are both referring to 
USER HW partition. Have a look at the git log, there have been patches 
which handled this case in the MMC subsystem from about a year ago.

> +	EMMC_HWPART_BOOT0 = 1,
> +	EMMC_HWPART_BOOT1 = 2,
> +	EMMC_HWPART_GP1 = 3,
> +	EMMC_HWPART_GP2 = 4,
> +	EMMC_HWPART_GP3 = 5,
> +	EMMC_HWPART_GP4 = 6,
> +	EMMC_HWPART_USER = 7,

[...]


More information about the U-Boot mailing list