summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-realview/realview_pba8.c
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2011-11-03 14:00:13 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-01-05 12:57:18 +0000
commit47cacdd4ed95d18e5cc28b46d8835c96a9cadfb3 (patch)
treeff4e79d2644c0d78ba89f731477df121308844bc /arch/arm/mach-realview/realview_pba8.c
parent271a74fc875210d3dfcc03d557fb5d86d3990a0f (diff)
downloadop-kernel-dev-47cacdd4ed95d18e5cc28b46d8835c96a9cadfb3.zip
op-kernel-dev-47cacdd4ed95d18e5cc28b46d8835c96a9cadfb3.tar.gz
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>
Diffstat (limited to 'arch/arm/mach-realview/realview_pba8.c')
-rw-r--r--arch/arm/mach-realview/realview_pba8.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index cbf22df..04d1e49 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -271,7 +271,7 @@ static struct sys_timer realview_pba8_timer = {
.init = realview_pba8_timer_init,
};
-static void realview_pba8_reset(char mode)
+static void realview_pba8_restart(char mode, const char *cmd)
{
void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
@@ -283,6 +283,7 @@ static void realview_pba8_reset(char mode)
__raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
__raw_writel(0x0000, reset_ctrl);
__raw_writel(0x0004, reset_ctrl);
+ dsb();
}
static void __init realview_pba8_init(void)
@@ -305,7 +306,6 @@ static void __init realview_pba8_init(void)
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
- realview_reset = realview_pba8_reset;
}
MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
@@ -320,4 +320,5 @@ MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
#ifdef CONFIG_ZONE_DMA
.dma_zone_size = SZ_256M,
#endif
+ .restart = realview_pba8_restart,
MACHINE_END
OpenPOWER on IntegriCloud