efi_loader: do not use 2.0.5 as UEFI revision number

[people/ms/u-boot.git] / lib / fdtdec_common.c

diff --git a/lib/fdtdec_common.c b/lib/fdtdec_common.c
index 757931a9cb25119b3283b12bc985310310dae4d0..63b704a3d719b178c79da4068a477aded2c80e9f 100644 (file)
--- a/lib/fdtdec_common.c
+++ b/lib/fdtdec_common.c
@@ -36,3 +36,21 @@ int fdtdec_get_int(const void *blob, int node, const char *prop_name,
        debug("(not found)\n");
        return default_val;
 }
+
+unsigned int fdtdec_get_uint(const void *blob, int node, const char *prop_name,
+                       unsigned int default_val)
+{
+       const int *cell;
+       int len;
+
+       debug("%s: %s: ", __func__, prop_name);
+       cell = fdt_getprop(blob, node, prop_name, &len);
+       if (cell && len >= sizeof(unsigned int)) {
+               unsigned int val = fdt32_to_cpu(cell[0]);
+
+               debug("%#x (%d)\n", val, val);
+               return val;
+       }
+       debug("(not found)\n");
+       return default_val;
+}