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-rw-r--r--tools/mtk_image.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/mtk_image.h b/tools/mtk_image.h
index fad9372100..54a838de86 100644
--- a/tools/mtk_image.h
+++ b/tools/mtk_image.h
@@ -63,13 +63,13 @@ struct gen_device_header {
/* BootROM header definitions */
struct gfh_common_header {
- uint8_t magic[3];
- uint8_t version;
+ uint32_t magic_version;
uint16_t size;
uint16_t type;
};
-#define GFH_HEADER_MAGIC "MMM"
+#define GFH_HEADER_MAGIC 0x4D4D4D
+#define GFH_HEADER_VERSION_SHIFT 24
#define GFH_TYPE_FILE_INFO 0
#define GFH_TYPE_BL_INFO 1