commit 47cacdd4ed95d18e5cc28b46d8835c96a9cadfb3
author Russell King <rmk+kernel@arm.linux.org.uk> Thu Nov 03 14:00:13 2011 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu Jan 05 12:57:18 2012 +0000
tree ff4e79d2644c0d78ba89f731477df121308844bc
parent 271a74fc875210d3dfcc03d557fb5d86d3990a0f

ARM: restart: realview: use new restart hook

Hook these platforms restart code into the new restart hook rather
than using arch_reset().

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-realview/realview_pbx.c

diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 63c4114..d515452 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -339,7 +339,7 @@
 #endif
 }
 
-static void realview_pbx_reset(char mode)
+static void realview_pbx_restart(char mode, const char *cmd)
 {
 	void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
 	void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
@@ -351,6 +351,7 @@
 	__raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
 	__raw_writel(0x00F0, reset_ctrl);
 	__raw_writel(0x00F4, reset_ctrl);
+	dsb();
 }
 
 static void __init realview_pbx_init(void)
@@ -388,7 +389,6 @@
 #ifdef CONFIG_LEDS
 	leds_event = realview_leds_event;
 #endif
-	realview_reset = realview_pbx_reset;
 }
 
 MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
@@ -403,4 +403,5 @@
 #ifdef CONFIG_ZONE_DMA
 	.dma_zone_size	= SZ_256M,
 #endif
+	.restart	= realview_pbx_restart,
 MACHINE_END