Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / lib / reset.c

diff --git a/qemu/roms/u-boot/arch/arm/lib/reset.c b/qemu/roms/u-boot/arch/arm/lib/reset.c
new file mode 100644 (file)
index 0000000..7a03580
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/lib/reset.c
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * (C) Copyright 2004
+ * DAVE Srl
+ * http://www.dave-tech.it
+ * http://www.wawnet.biz
+ * mailto:info@wawnet.biz
+ *
+ * (C) Copyright 2004 Texas Insturments
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+
+int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       puts ("resetting ...\n");
+
+       udelay (50000);                         /* wait 50 ms */
+
+       disable_interrupts();
+       reset_cpu(0);
+
+       /*NOTREACHED*/
+       return 0;
+}