1 files changed, 23 insertions, 0 deletions
diff --git a/roms/u-boot/lib/initcall.c b/roms/u-boot/lib/initcall.c
new file mode 100644
index 00000000..fa76dd73
--- /dev/null
+++ b/roms/u-boot/lib/initcall.c
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2013 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <initcall.h>
+
+int initcall_run_list(init_fnc_t init_sequence[])
+{
+	init_fnc_t *init_fnc_ptr;
+
+	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
+		debug("initcall: %p\n", *init_fnc_ptr);
+		if ((*init_fnc_ptr)()) {
+			debug("initcall sequence %p failed at call %p\n",
+			      init_sequence, *init_fnc_ptr);
+			return -1;
+		}
+	}
+	return 0;
+}