[PATCH u-boot-marvell v2 4/9] SPL: Add support for checking board / BootROM specific image types

Marek Behún
2021-11-26T14:38:30Z

From: Pali Rohár <pali@kernel.org>

Commit 9baab60b8054 ("SPL: Add support for parsing board / BootROM specific
image types") added support for loading board specific image types.

This commit adds support for a new weak function spl_parse_board_header()
which is called after loading boot image. Board may implement this function
for checking if loaded board specific image is valid.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
---
common/spl/spl.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/common/spl/spl.c b/common/spl/spl.c
index bf2139a058..cc3b3b3438 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -589,6 +589,12 @@ static struct spl_image_loader *spl_ll_find_loader(uint boot_device)
return NULL;
}

+__weak int spl_check_board_image(struct spl_image_info *spl_image,
+ const struct spl_boot_device *bootdev)
+{
+ return 0;
+}
+
static int spl_load_image(struct spl_image_info *spl_image,
struct spl_image_loader *loader)
{
@@ -610,6 +616,9 @@ static int spl_load_image(struct spl_image_info *spl_image,
}
}
#endif
+ if (!ret)
+ ret = spl_check_board_image(spl_image, &bootdev);
+
return ret;
}

--
2.32.0