Merge branch 'master' of git://git.denx.de/u-boot-dm

2014-09-13 16:32:52 -04:00
parent 114cc4290b 858530a8c0
commit 8d028d404f
51 changed files with 2544 additions and 151 deletions
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -382,6 +382,21 @@ int fdtdec_get_alias_node(const void *blob, const char *name)
 	return fdt_path_offset(blob, prop);
 }

+int fdtdec_get_chosen_node(const void *blob, const char *name)
+{
+	const char *prop;
+	int chosen_node;
+	int len;
+
+	if (!blob)
+		return -FDT_ERR_NOTFOUND;
+	chosen_node = fdt_path_offset(blob, "/chosen");
+	prop = fdt_getprop(blob, chosen_node, name, &len);
+	if (!prop)
+		return -FDT_ERR_NOTFOUND;
+	return fdt_path_offset(blob, prop);
+}
+
 int fdtdec_check_fdt(void)
 {
 	/*