ARM: restart: dove: use new restart hook
Hook these platforms restart code into the new restart hook rather than
using arch_reset().
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index a9e0dae..13bb236 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -292,3 +292,19 @@
dove_xor0_init();
dove_xor1_init();
}
+
+void dove_restart(char mode, const char *cmd)
+{
+ /*
+ * Enable soft reset to assert RSTOUTn.
+ */
+ writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK);
+
+ /*
+ * Assert soft reset.
+ */
+ writel(SOFT_RESET, SYSTEM_SOFT_RESET);
+
+ while (1)
+ ;
+}