From: Barry Song <Baohua.Song@csr.com>
Date: Mon, 10 Oct 2011 09:50:54 +0000 (-0700)
Subject: ARM: CSR: PM: use outer_resume to resume L2 cache
X-Git-Tag: firefly_0821_release~3680^2~4239^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=24469df4ed8943104980fa7405011870ede8105a;p=firefly-linux-kernel-4.4.55.git

ARM: CSR: PM: use outer_resume to resume L2 cache

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>
---

diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c
index 0ba39f3e16ba..cb53160f6c5d 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;