[PATCH] ARM: CSR: PM: use outer_resume to resume L2 cache

[PATCH] ARM: CSR: PM: use outer_resume to resume L2 cache

[Barry Song]

From: Barry Song <Baohua.Song@csr.com>

now we move l2x0 resume to Linux from bootloader since l2x0 already has
resume support in core.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
---
 This patch depends on Barry Song's
 ARM: cache-l2x0: add resume entry for l2 in secure mode
 http://www.spinics.net/lists/arm-kernel/msg142696.html
 which has been in rmk's tree

 arch/arm/mach-prima2/pm.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c
index 0ba39f3..cb53160 100644
--- a/arch/arm/mach-prima2/pm.c
+++ b/arch/arm/mach-prima2/pm.c
@@ -71,6 +71,7 @@ static int sirfsoc_pm_enter(suspend_state_t state)
 		outer_disable();
 		/* go zzz */
 		cpu_suspend(0, sirfsoc_finish_suspend);
+		outer_resume();
 		break;
 	default:
 		return -EINVAL;
-- 
1.7.1



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