Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / sh / cpu / sh2 / watchdog.c

diff --git a/qemu/roms/u-boot/arch/sh/cpu/sh2/watchdog.c b/qemu/roms/u-boot/arch/sh/cpu/sh2/watchdog.c
new file mode 100644 (file)
index 0000000..2edee74
--- /dev/null
+++ b/qemu/roms/u-boot/arch/sh/cpu/sh2/watchdog.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2008,2010 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
+ * Copyright (C) 2008,2010 Renesas Solutions Corp.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+
+int watchdog_init(void)
+{
+       return 0;
+}
+
+void reset_cpu(unsigned long ignored)
+{
+       /* Address error with SR.BL=1 first. */
+       trigger_address_error();
+
+       while (1)
+               ;
+}