[PATCH v2 1/7] common: avb_verify: don't call mmc_switch_part for SD

Igor Opaniuk
2024-02-09T19:21:08Z

From: Igor Opaniuk <igor.opaniuk@gmail.com>

mmc_switch_part() is used for switching between hw partitions
on eMMC (boot0, boot1, user, rpmb).
There is no need to do that for SD card.

Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@gmail.com>
---

Changes in v2:
- Mattijs Korpershoek R-b tag applied

common/avb_verify.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/common/avb_verify.c b/common/avb_verify.c
index 48ba8db51e5..59f2c25e0de 100644
--- a/common/avb_verify.c
+++ b/common/avb_verify.c
@@ -358,9 +358,11 @@ static struct mmc_part *get_partition(AvbOps *ops, const char *partition)
goto err;
}

- ret = mmc_switch_part(part->mmc, part_num);
- if (ret)
- goto err;
+ if (IS_MMC(part->mmc)) {
+ ret = mmc_switch_part(part->mmc, part_num);
+ if (ret)
+ goto err;
+ }

mmc_blk = mmc_get_blk_desc(part->mmc);
if (!mmc_blk) {
--
2.34.1