[PATCH] cmd: mmc: allow use of hardware parittion names for mmc partconf

[Fabio Estevam]

Hi Tim,

On Thu, Apr 25, 2024 at 9:14 PM Tim Harvey <tharvey at gateworks.com> wrote:
>
> eMMC devices have hardware partitions such as user, boot0, and boot1.
> Allow these names to be displayed when reading the mmc PARTITION_CONFIG
> field via 'mmc partconf'. Additionally allow a name to be specified when
> setting the PARTITION_CONFIG.
>
> Before:
> u-boot=> mmc partconf 2 1 1 0 && mmc partconf 2
> EXT_CSD[179], PARTITION_CONFIG:
> BOOT_ACK: 0x1
> BOOT_PARTITION_ENABLE: 0x2
> PARTITION_ACCESS: 0x0
>
> After:
> u-boot=> mmc partconf 2 1 1 0 && mmc partconf 2
> EXT_CSD[179], PARTITION_CONFIG:
> BOOT_ACK: 0x1
> BOOT_PARTITION_ENABLE: 0x1 (boot0)
> PARTITION_ACCESS: 0x0
> u-boot=> mmc partconf 2 1 boot1 0 && mmc partconf 2
> EXT_CSD[179], PARTITION_CONFIG:
> BOOT_ACK: 0x1
> BOOT_PARTITION_ENABLE: 0x2 (boot1)
> PARTITION_ACCESS: 0x0

This is a nice improvement:

Reviewed-by: Fabio Estevam <festevam at gmail.com>