cmd: fdt: skip board specific fixup using env variable

[platform/kernel/u-boot.git] / common / image-fdt.c

diff --git a/common/image-fdt.c b/common/image-fdt.c
index 61ce6e5..a287b66 100644 (file)
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -576,11 +576,18 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob,
        fdt_fixup_pstore(blob);
 #endif
        if (IMAGE_OF_BOARD_SETUP) {
-               fdt_ret = ft_board_setup(blob, gd->bd);
-               if (fdt_ret) {
-                       printf("ERROR: board-specific fdt fixup failed: %s\n",
-                              fdt_strerror(fdt_ret));
-                       goto err;
+               const char *skip_board_fixup;
+
+               skip_board_fixup = env_get("skip_board_fixup");
+               if (skip_board_fixup && ((int)simple_strtol(skip_board_fixup, NULL, 10) == 1)) {
+                       printf("skip board fdt fixup\n");
+               } else {
+                       fdt_ret = ft_board_setup(blob, gd->bd);
+                       if (fdt_ret) {
+                               printf("ERROR: board-specific fdt fixup failed: %s\n",
+                                      fdt_strerror(fdt_ret));
+                               goto err;
+                       }
                }
        }
        if (IMAGE_OF_SYSTEM_SETUP) {