[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm/mach-spear/restart.c b/src/kernel/linux/v4.14/arch/arm/mach-spear/restart.c
new file mode 100644
index 0000000..b434215
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm/mach-spear/restart.c
@@ -0,0 +1,35 @@
+/*
+ * arch/arm/plat-spear/restart.c
+ *
+ * SPEAr platform specific restart functions
+ *
+ * Copyright (C) 2009 ST Microelectronics
+ * Viresh Kumar <vireshk@kernel.org>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#include <linux/io.h>
+#include <linux/amba/sp810.h>
+#include <linux/reboot.h>
+#include <asm/system_misc.h>
+#include <mach/spear.h>
+#include "generic.h"
+
+#define SPEAR13XX_SYS_SW_RES (VA_MISC_BASE + 0x204)
+void spear_restart(enum reboot_mode mode, const char *cmd)
+{
+ if (mode == REBOOT_SOFT) {
+ /* software reset, Jump into ROM at address 0 */
+ soft_restart(0);
+ } else {
+ /* hardware reset, Use on-chip reset capability */
+#ifdef CONFIG_ARCH_SPEAR13XX
+ writel_relaxed(0x01, SPEAR13XX_SYS_SW_RES);
+#endif
+#if defined(CONFIG_ARCH_SPEAR3XX) || defined(CONFIG_ARCH_SPEAR6XX)
+ sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE);
+#endif
+ }
+}