ARM: restart: riscpc: use new restart hook

Hook the RiscPC restart code into the new restart hook.

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

2 files changed, 12 insertions, 10 deletions

diff --git a/arch/arm/mach-rpc/include/mach/system.h b/arch/arm/mach-rpc/include/mach/system.h
index a354f4d092c8..e9fb5933277e 100644
--- a/arch/arm/mach-rpc/include/mach/system.h
+++ b/arch/arm/mach-rpc/include/mach/system.h
@@ -7,10 +7,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <asm/hardware/iomd.h>
-
 static inline void arch_idle(void)
 {
         cpu_do_idle();
@@ -18,10 +14,4 @@ static inline void arch_idle(void)
 
 static inline void arch_reset(char mode, const char *cmd)
 {
-        iomd_writeb(0, IOMD_ROMCR0);
-
-        /*
-         * Jump into the ROM
-         */
-        soft_restart(0);
 }
diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c
index 8559598ab767..3d44a59fc0df 100644
--- a/arch/arm/mach-rpc/riscpc.c
+++ b/arch/arm/mach-rpc/riscpc.c
@@ -24,6 +24,7 @@
 #include <asm/elf.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
+#include <asm/hardware/iomd.h>
 #include <asm/page.h>
 #include <asm/domain.h>
 #include <asm/setup.h>
@@ -214,6 +215,16 @@ static int __init rpc_init(void)
 
 arch_initcall(rpc_init);
 
+static void rpc_restart(char mode, const char *cmd)
+{
+        iomd_writeb(0, IOMD_ROMCR0);
+
+        /*
+         * Jump into the ROM
+         */
+        soft_restart(0);
+}
+
 extern struct sys_timer ioc_timer;
 
 MACHINE_START(RISCPC, "Acorn-RiscPC")
@@ -224,4 +235,5 @@ MACHINE_START(RISCPC, "Acorn-RiscPC")
         .map_io         = rpc_map_io,
         .init_irq       = rpc_init_irq,
         .timer          = &ioc_timer,
+        .restart        = rpc_restart,
 MACHINE_END