aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-rpc
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2012-01-05 08:25:15 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-01-05 08:25:27 -0500
commit7b9dd47136c07ffd883aff6926c7b281e4c1eea4 (patch)
treeb835312e76fe323de3e1cbbb0d15fca5a3f7ef9c /arch/arm/mach-rpc
parent2e0e943436912ffe0848ece58167edfe754edb96 (diff)
parent0575fb754dbfc32a01f297e778533340a533ec68 (diff)
Merge branch 'restart' into for-linus
Conflicts: arch/arm/mach-exynos/cpu.c The changes to arch/arm/mach-exynos/cpu.c were moved to mach-exynos/common.c.
Diffstat (limited to 'arch/arm/mach-rpc')
-rw-r--r--arch/arm/mach-rpc/include/mach/system.h14
-rw-r--r--arch/arm/mach-rpc/riscpc.c12
2 files changed, 12 insertions, 14 deletions
diff --git a/arch/arm/mach-rpc/include/mach/system.h b/arch/arm/mach-rpc/include/mach/system.h
index a354f4d092c8..359bab94b6af 100644
--- a/arch/arm/mach-rpc/include/mach/system.h
+++ b/arch/arm/mach-rpc/include/mach/system.h
@@ -7,21 +7,7 @@
7 * it under the terms of the GNU General Public License version 2 as 7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation. 8 * published by the Free Software Foundation.
9 */ 9 */
10#include <linux/io.h>
11#include <mach/hardware.h>
12#include <asm/hardware/iomd.h>
13
14static inline void arch_idle(void) 10static inline void arch_idle(void)
15{ 11{
16 cpu_do_idle(); 12 cpu_do_idle();
17} 13}
18
19static inline void arch_reset(char mode, const char *cmd)
20{
21 iomd_writeb(0, IOMD_ROMCR0);
22
23 /*
24 * Jump into the ROM
25 */
26 soft_restart(0);
27}
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 @@
24#include <asm/elf.h> 24#include <asm/elf.h>
25#include <asm/mach-types.h> 25#include <asm/mach-types.h>
26#include <mach/hardware.h> 26#include <mach/hardware.h>
27#include <asm/hardware/iomd.h>
27#include <asm/page.h> 28#include <asm/page.h>
28#include <asm/domain.h> 29#include <asm/domain.h>
29#include <asm/setup.h> 30#include <asm/setup.h>
@@ -214,6 +215,16 @@ static int __init rpc_init(void)
214 215
215arch_initcall(rpc_init); 216arch_initcall(rpc_init);
216 217
218static void rpc_restart(char mode, const char *cmd)
219{
220 iomd_writeb(0, IOMD_ROMCR0);
221
222 /*
223 * Jump into the ROM
224 */
225 soft_restart(0);
226}
227
217extern struct sys_timer ioc_timer; 228extern struct sys_timer ioc_timer;
218 229
219MACHINE_START(RISCPC, "Acorn-RiscPC") 230MACHINE_START(RISCPC, "Acorn-RiscPC")
@@ -224,4 +235,5 @@ MACHINE_START(RISCPC, "Acorn-RiscPC")
224 .map_io = rpc_map_io, 235 .map_io = rpc_map_io,
225 .init_irq = rpc_init_irq, 236 .init_irq = rpc_init_irq,
226 .timer = &ioc_timer, 237 .timer = &ioc_timer,
238 .restart = rpc_restart,
227MACHINE_END 239MACHINE_END