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-rw-r--r--board/mcc200/auto_update.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c
index 8b520c8..fcae35a 100644
--- a/board/mcc200/auto_update.c
+++ b/board/mcc200/auto_update.c
@@ -143,6 +143,12 @@ int au_check_cksum_valid(int idx, long nbytes)
image_header_t *hdr;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
if (nbytes != image_get_image_size (hdr)) {
printf ("Image %s bad total SIZE\n", aufile[idx]);
@@ -162,6 +168,13 @@ int au_check_header_valid(int idx, long nbytes)
unsigned long checksum, fsize;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
+
/* check the easy ones first */
#undef CHECK_VALID_DEBUG
#ifdef CHECK_VALID_DEBUG
@@ -233,6 +246,12 @@ int au_do_update(int idx, long sz)
uint nbytes;
hdr = (image_header_t *)LOAD_ADDR;
+#if defined(CONFIG_FIT)
+ if (gen_image_get_format ((void *)hdr) != IMAGE_FORMAT_LEGACY) {
+ puts ("Non legacy image format not supported\n");
+ return -1;
+ }
+#endif
/* execute a script */
if (image_check_type (hdr, IH_TYPE_SCRIPT)) {