fdtdump.c

@@ -146,7 +146,8 @@ static void dump_blob(void *blob, bool debug)
 			continue;
 		}
 
-		die("** Unknown tag 0x%08"PRIx32"\n", tag);
+		fprintf(stderr, "%*s ** Unknown tag 0x%08"PRIx32"\n", depth * shift, "", tag);
+		break;
 	}
 }
 

libfdt/fdt_rw.c

@@ -22,12 +22,6 @@ static int fdt_blocks_misordered_(const void *fdt,
 		    (fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt)));
 }
 
-static void fdt_downgrade_version(void *fdt)
-{
-	if (!can_assume(LATEST) && fdt_version(fdt) > FDT_LAST_SUPPORTED_VERSION)
-		fdt_set_version(fdt, FDT_LAST_SUPPORTED_VERSION);
-}
-
 static int fdt_rw_probe_(void *fdt)
 {
 	if (can_assume(VALID_DTB))
@@ -39,8 +33,9 @@ static int fdt_rw_probe_(void *fdt)
 	if (fdt_blocks_misordered_(fdt, sizeof(struct fdt_reserve_entry),
 				   fdt_size_dt_struct(fdt)))
 		return -FDT_ERR_BADLAYOUT;
+	if (!can_assume(LATEST) && fdt_version(fdt) > 17)
+		fdt_set_version(fdt, 17);
 
-	fdt_downgrade_version(fdt);
 	return 0;
 }