auc: fall back to 'sdcard' image

Fallback to use 'sdcard' image in case there is neither 'sysupgrade'
nor 'combined' image available.
This allows using 'auc' on targets where 'sdcard' image is also used
for sysupgrade (such as some mvebu-based devices with eMMC).

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2022-02-14 14:24:21 +00:00
parent e17a931c49
commit 6b041752a0
No known key found for this signature in database
GPG Key ID: 5A8F39C31C3217CA
1 changed files with 8 additions and 0 deletions

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@ -1363,6 +1363,10 @@ static int select_image(struct blob_attr *images, const char *target_fstype, cha
ret = get_image_by_type(images, combined_type, fstype, image_name, image_sha256);
if (!ret)
return 0;
ret = get_image_by_type(images, "sdcard", fstype, image_name, image_sha256);
if (!ret)
return 0;
}
/* fallback to squashfs unless fstype requested explicitly */
@ -1372,6 +1376,10 @@ static int select_image(struct blob_attr *images, const char *target_fstype, cha
return 0;
ret = get_image_by_type(images, combined_type, "squashfs", image_name, image_sha256);
if (!ret)
return 0;
ret = get_image_by_type(images, "sdcard", fstype, image_name, image_sha256);
}
return ret;