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authorPaul Mundt <lethal@linux-sh.org>2012-01-09 06:12:55 +0400
committerPaul Mundt <lethal@linux-sh.org>2012-01-09 06:12:55 +0400
commitca371d2854d48c0c22e7aa031df182f96dc85820 (patch)
tree1c62be8b4da0bfc82fa7ffa1ad5b0e958266cbd1 /arch/arm/mach-shmobile/sleep-sh7372.S
parent0d376945d0bc0a8f8e00861d506b10e42e8af372 (diff)
parenta0e86bd4252519321b0d102dc4ed90557aa7bee9 (diff)
downloadlinux-ca371d2854d48c0c22e7aa031df182f96dc85820.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into sh-latest
Conflicts: arch/arm/mach-shmobile/clock-sh73a0.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/sleep-sh7372.S')
-rw-r--r--arch/arm/mach-shmobile/sleep-sh7372.S21
1 files changed, 11 insertions, 10 deletions
diff --git a/arch/arm/mach-shmobile/sleep-sh7372.S b/arch/arm/mach-shmobile/sleep-sh7372.S
index f3ab3c5810ea..1d564674451d 100644
--- a/arch/arm/mach-shmobile/sleep-sh7372.S
+++ b/arch/arm/mach-shmobile/sleep-sh7372.S
@@ -37,13 +37,18 @@
#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
.align 12
.text
- .global sh7372_resume_core_standby_a3sm
-sh7372_resume_core_standby_a3sm:
+ .global sh7372_resume_core_standby_sysc
+sh7372_resume_core_standby_sysc:
ldr pc, 1f
1: .long cpu_resume - PAGE_OFFSET + PLAT_PHYS_OFFSET
- .global sh7372_do_idle_a3sm
-sh7372_do_idle_a3sm:
+#define SPDCR 0xe6180008
+
+ /* A3SM & A4S power down */
+ .global sh7372_do_idle_sysc
+sh7372_do_idle_sysc:
+ mov r8, r0 /* sleep mode passed in r0 */
+
/*
* Clear the SCTLR.C bit to prevent further data cache
* allocation. Clearing SCTLR.C would make all the data accesses
@@ -80,13 +85,9 @@ sh7372_do_idle_a3sm:
dsb
dmb
-#define SPDCR 0xe6180008
-#define A3SM (1 << 12)
-
- /* A3SM power down */
+ /* SYSC power down */
ldr r0, =SPDCR
- ldr r1, =A3SM
- str r1, [r0]
+ str r8, [r0]
1:
b 1b