diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-pxa/pxa25x.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-pxa/sleep.S | 7 | ||||
-rw-r--r-- | arch/arm/mach-pxa/standby.S | 2 |
4 files changed, 8 insertions, 5 deletions
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 7869c3b4e62f..573a5758e781 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c | |||
@@ -129,7 +129,7 @@ void pxa_cpu_pm_enter(suspend_state_t state) | |||
129 | case PM_SUSPEND_MEM: | 129 | case PM_SUSPEND_MEM: |
130 | /* set resume return address */ | 130 | /* set resume return address */ |
131 | PSPR = virt_to_phys(pxa_cpu_resume); | 131 | PSPR = virt_to_phys(pxa_cpu_resume); |
132 | pxa_cpu_suspend(3); | 132 | pxa_cpu_suspend(PWRMODE_SLEEP); |
133 | break; | 133 | break; |
134 | } | 134 | } |
135 | } | 135 | } |
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 9a791b07118d..09a5d593f04b 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c | |||
@@ -157,7 +157,7 @@ void pxa_cpu_pm_enter(suspend_state_t state) | |||
157 | case PM_SUSPEND_MEM: | 157 | case PM_SUSPEND_MEM: |
158 | /* set resume return address */ | 158 | /* set resume return address */ |
159 | PSPR = virt_to_phys(pxa_cpu_resume); | 159 | PSPR = virt_to_phys(pxa_cpu_resume); |
160 | pxa_cpu_suspend(3); | 160 | pxa_cpu_suspend(PWRMODE_SLEEP); |
161 | break; | 161 | break; |
162 | } | 162 | } |
163 | } | 163 | } |
diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S index 5786ccad938c..c9862688ff3d 100644 --- a/arch/arm/mach-pxa/sleep.S +++ b/arch/arm/mach-pxa/sleep.S | |||
@@ -28,7 +28,9 @@ | |||
28 | /* | 28 | /* |
29 | * pxa_cpu_suspend() | 29 | * pxa_cpu_suspend() |
30 | * | 30 | * |
31 | * Forces CPU into sleep state | 31 | * Forces CPU into sleep state. |
32 | * | ||
33 | * r0 = value for PWRMODE M field for desired sleep state | ||
32 | */ | 34 | */ |
33 | 35 | ||
34 | ENTRY(pxa_cpu_suspend) | 36 | ENTRY(pxa_cpu_suspend) |
@@ -53,6 +55,7 @@ ENTRY(pxa_cpu_suspend) | |||
53 | mov r10, sp | 55 | mov r10, sp |
54 | stmfd sp!, {r3 - r10} | 56 | stmfd sp!, {r3 - r10} |
55 | 57 | ||
58 | mov r5, r0 @ save sleep mode | ||
56 | @ preserve phys address of stack | 59 | @ preserve phys address of stack |
57 | mov r0, sp | 60 | mov r0, sp |
58 | bl sleep_phys_sp | 61 | bl sleep_phys_sp |
@@ -66,7 +69,7 @@ ENTRY(pxa_cpu_suspend) | |||
66 | @ (also workaround for sighting 28071) | 69 | @ (also workaround for sighting 28071) |
67 | 70 | ||
68 | @ prepare value for sleep mode | 71 | @ prepare value for sleep mode |
69 | mov r1, #3 @ sleep mode | 72 | mov r1, r5 @ sleep mode |
70 | 73 | ||
71 | @ prepare pointer to physical address 0 (virtual mapping in generic.c) | 74 | @ prepare pointer to physical address 0 (virtual mapping in generic.c) |
72 | mov r2, #UNCACHED_PHYS_0 | 75 | mov r2, #UNCACHED_PHYS_0 |
diff --git a/arch/arm/mach-pxa/standby.S b/arch/arm/mach-pxa/standby.S index 8a3f27b76784..6f6dbbd08021 100644 --- a/arch/arm/mach-pxa/standby.S +++ b/arch/arm/mach-pxa/standby.S | |||
@@ -21,7 +21,7 @@ | |||
21 | ENTRY(pxa_cpu_standby) | 21 | ENTRY(pxa_cpu_standby) |
22 | ldr r0, =PSSR | 22 | ldr r0, =PSSR |
23 | mov r1, #(PSSR_PH | PSSR_STS) | 23 | mov r1, #(PSSR_PH | PSSR_STS) |
24 | mov r2, #2 | 24 | mov r2, #PWRMODE_STANDBY |
25 | mov r3, #UNCACHED_PHYS_0 @ Read mem context in. | 25 | mov r3, #UNCACHED_PHYS_0 @ Read mem context in. |
26 | ldr ip, [r3] | 26 | ldr ip, [r3] |
27 | b 1f | 27 | b 1f |