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 --- 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; }