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

1 files changed, 27 insertions, 0 deletions

diff --git a/common/spl/spl_bootrom.c b/common/spl/spl_bootrom.c
new file mode 100644
index 0000000000..6804246d03
--- /dev/null
+++ b/common/spl/spl_bootrom.c
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2017 Theobroma Systems Design und Consulting GmH
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+
+__weak void board_return_to_bootrom(void)
+{
+}
+
+static int spl_return_to_bootrom(struct spl_image_info *spl_image,
+				 struct spl_boot_device *bootdev)
+{
+	/*
+	 * If the board implements a way to return to its ROM (with
+	 * the expectation that the next stage of will be booted by
+	 * the ROM), it will implement board_return_to_bootrom() and
+	 * should not return from it.
+	 */
+	board_return_to_bootrom();
+	return false;
+}
+
+SPL_LOAD_IMAGE_METHOD("BOOTROM", 0, BOOT_DEVICE_BOOTROM, spl_return_to_bootrom);