tree c91d8ae340ccbfd870a3104615914346b5044c89
parent a003779c71e1ea02b5ba2f79d13a8e0d1bae8017
author Yann Gautier <yann.gautier@st.com> 1662053019 +0200
committer Yann Gautier <yann.gautier@st.com> 1662536208 +0200

feat(mmc): get boot partition size

The boot partition size of an eMMC is given in ext_csd register, at
offset 226 (BOOT_SIZE_MULT), which has to be multiplied by 128kB.
Add a helper function mmc_boot_part_size() to get this eMMC boot
partition size.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I0e8e0fc9632f147fa1b1b3374accb78439025403