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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-02-06 15:48:39 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-22 17:11:23 +0000
commitf6b0fa02e8b0708d17d631afce456524eadf87ff (patch)
tree900fcd2149a03ba229bb29e982d3d6a5f3d3fcfc /arch/arm/mm/proc-arm720.S
parent753790e713d80b50b867fa1ed32ec0eb5e82ae8e (diff)
ARM: pm: add generic CPU suspend/resume support
This adds core support for saving and restoring CPU coprocessor registers for suspend/resume support. This contains support for suspend with ARM920, ARM926, SA11x0, PXA25x, PXA27x, PXA3xx, V6 and V7 CPUs. Tested on Assabet and Tegra 2. Tested-by: Colin Cross <ccross@android.com> Tested-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/proc-arm720.S')
-rw-r--r--arch/arm/mm/proc-arm720.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index c285395f44b..665266da143 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -185,6 +185,9 @@ ENTRY(arm720_processor_functions)
.word cpu_arm720_dcache_clean_area
.word cpu_arm720_switch_mm
.word cpu_arm720_set_pte_ext
+ .word 0
+ .word 0
+ .word 0
.size arm720_processor_functions, . - arm720_processor_functions
.section ".rodata"