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authorAndrew Lunn <andrew@lunn.ch>2014-02-22 20:14:58 +0100
committerJason Cooper <jason@lakedaemon.net>2014-02-22 21:19:56 +0000
commitba0ae312d35f5d26603c752b7474f5f81fa7bfaf (patch)
tree8a77e320a7cf3cea2fe0e0f7ff02e4901a0694d7 /arch/arm
parentba5a37e52194294d60e3d902a05c4471a93dbdee (diff)
ARM: mvebu: Let kirkwood use the system controller for restart
The mvebu system controller already supports restarting orion systems. Remove all the C code which will be replaced by the system controller. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-mvebu/kirkwood.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c
index 6e754a38f418..4c7bbec11b1a 100644
--- a/arch/arm/mach-mvebu/kirkwood.c
+++ b/arch/arm/mach-mvebu/kirkwood.c
@@ -27,6 +27,7 @@
#include <plat/common.h>
#include <plat/pcie.h>
#include "kirkwood-pm.h"
+#include "common.h"
static struct resource kirkwood_cpufreq_resources[] = {
[0] = {
@@ -68,23 +69,6 @@ static void __init kirkwood_cpuidle_init(void)
platform_device_register(&kirkwood_cpuidle);
}
-/* Temporary here since mach-mvebu has a function we can use */
-static void kirkwood_restart(enum reboot_mode 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)
- ;
-}
-
#define MV643XX_ETH_MAC_ADDR_LOW 0x0414
#define MV643XX_ETH_MAC_ADDR_HIGH 0x0418
@@ -204,6 +188,6 @@ static const char * const kirkwood_dt_board_compat[] = {
DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)")
/* Maintainer: Jason Cooper <jason@lakedaemon.net> */
.init_machine = kirkwood_dt_init,
- .restart = kirkwood_restart,
+ .restart = mvebu_restart,
.dt_compat = kirkwood_dt_board_compat,
MACHINE_END