[PATCH 1/3] commands: Add MMC ext. CSD register tool

[Jan Lübbe]

On Mo, 2015-08-24 at 13:32 +0200, Daniel Schultz wrote:
> This tools can read/write to the extended CSD register of MMC devices.

Is this enough to use the "Enhanced User Data Area" and partitioning
features of recent eMMCs? I seem to remember that the standard requires
setting the ERASE_GROUP_DEF field on every boot.

Regards,
Jan
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