tree cc505e4270abb0ebce6e63aa71e87c1023ec0c6c
parent 7c6d460efffa3bfce1ad2a16cd1b5d6fc8801f4c
author Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1646947315 +0100
committer Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1646991597 +0100

fix(st): don't try to read boot partition on SD cards

When trying to boot from an SD card with STM32MP_EMMC_BOOT enabled,
booting fails with:

	ERROR:   Got unexpected value for active boot partition, 0
	ASSERT: plat/st/common/bl2_stm32_io_storage.c:285

because SD cards don't provide a boot partition. So only try reading
from such a partition when booting from eMMC.

Fixes: 214c8a8d08b2 ("feat(plat/st): add STM32MP_EMMC_BOOT option")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Change-Id: I354b737a3ae3ea577e83dfeb7096df22275d852d