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uboot-mediatek: fix determine the size of an uImage.FIT using 'imsz' or 'imszb'.

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It must read the entire image for previous code of 'imsz' or 'imszb'.

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>
Suggested-by: Chuanhong Guo <gch981213@gmail.com>
This commit is contained in:
Jianhui Zhao 2023-10-20 11:59:34 +08:00 committed by Daniel Golle
parent 9a47688eee
commit 3bbc1d5fba
1 changed files with 5 additions and 7 deletions
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12
package/boot/uboot-mediatek/patches/200-cmd-add-imsz-and-imszb.patch
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@ -70,7 +70,7 @@
{
--- a/boot/image-fit.c
+++ b/boot/image-fit.c
@@ -2051,6 +2051,49 @@ static const char *fit_get_image_type_pr
@@ -2051,6 +2051,47 @@ static const char *fit_get_image_type_pr
return "unknown";
}
@ -93,11 +93,8 @@
+ max_size = hdrsize;
+
+ images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
+ if (images_noffset < 0) {
+ printf("Can't find images parent node '%s' (%s)\n",
+ FIT_IMAGES_PATH, fdt_strerror(images_noffset));
+ return 0;
+ }
+ if (images_noffset < 0)
+ goto out;
+
+ for (ndepth = 0,
+ noffset = fdt_next_node(fit, images_noffset, &ndepth);
@ -106,7 +103,7 @@
+ if (ndepth == 1) {
+ ret = fit_image_get_data_and_size(fit, noffset, &data, &data_size);
+ if (ret)
+ return 0;
+ goto out;
+
+ img_total = data_size + (data - fit);
+
@ -114,6 +111,7 @@
+ }
+ }
+
+out:
+ return max_size;
+}
+