[PATCH v1] toradex: tdx-cfg-block: fix switch to user partition

[Francesco Dolcini]

On Fri, Jan 24, 2025 at 04:14:30PM +0100, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger at toradex.com>
> 
> The Toradex configuration block is stored in the first boot partition of
> the eMMC. After reading the configuration block, U-Boot switches back to
> the user partition. Currently, this operation always targets mmc device
> 0, even when the configuration block is stored on mmc device 2.
> 
> This patch addresses the issue by switching the mmc device set in
> CONFIG_TDX_CFG_BLOCK_DEV to the user partition, rather than using the
> hardcoded device 0.
> 
> Fixes: a2777ecb9d11 ("toradex: config block handling")
> Signed-off-by: Stefan Eichenberger <stefan.eichenberger at toradex.com>

Reviewed-by: Francesco Dolcini <francesco.dolcini at toradex.com>

Francesco