diff options
Diffstat (limited to 'common/image-fit.c')
| -rw-r--r-- | common/image-fit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/image-fit.c b/common/image-fit.c index 6a8787ca0a..21c44bdf69 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -1553,6 +1553,12 @@ int fit_image_check_comp(const void *fit, int noffset, uint8_t comp) */ int fit_check_format(const void *fit) { + /* A FIT image must be a valid FDT */ + if (fdt_check_header(fit)) { + debug("Wrong FIT format: not a flattened device tree\n"); + return 0; + } + /* mandatory / node 'description' property */ if (fdt_getprop(fit, 0, FIT_DESC_PROP, NULL) == NULL) { debug("Wrong FIT format: no description\n"); |