ARM: restart: realview: use new restart hook

[karo-tx-linux.git] / arch / arm / mach-realview / realview_pb1176.c

diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index c057540ec776eca7d27a321e67664a701894e495..09e630bfa4462435b8efd014c107eab06249ebc0 100644 (file)
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -336,12 +336,13 @@ static struct sys_timer realview_pb1176_timer = {
        .init           = realview_pb1176_timer_init,
 };
 
-static void realview_pb1176_reset(char mode)
+static void realview_pb1176_restart(char mode, const char *cmd)
 {
        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
        __raw_writel(REALVIEW_PB1176_SYS_SOFT_RESET, reset_ctrl);
+       dsb();
 }
 
 static void realview_pb1176_fixup(struct tag *tags, char **from,
@@ -381,7 +382,6 @@ static void __init realview_pb1176_init(void)
 #ifdef CONFIG_LEDS
        leds_event = realview_leds_event;
 #endif
-       realview_reset = realview_pb1176_reset;
 }
 
 MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
@@ -396,4 +396,5 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
 #ifdef CONFIG_ZONE_DMA
        .dma_zone_size  = SZ_256M,
 #endif
+       .restart        = realview_pb1176_restart,
 MACHINE_END