From 0f62c04a4bd04e2ad40055c7dc1419bbc352b0f5 Mon Sep 17 00:00:00 2001 From: Lily Zhang Date: Thu, 18 Nov 2010 19:03:55 +0800 Subject: ENGR00133850 MX53 TO2: enable ARM SRPG MX53 TO2.0 fix the errata ENGcm11185 (L2 data corruption after SRPG event). So this patch enables ARM SRPG for MX53 TO2.0 Signed-off-by: Lily Zhang ` --- arch/arm/mach-mx5/system.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/arm/mach-mx5/system.c b/arch/arm/mach-mx5/system.c index e513f8e34714..605837f3c9d9 100644 --- a/arch/arm/mach-mx5/system.c +++ b/arch/arm/mach-mx5/system.c @@ -111,7 +111,7 @@ void mxc_cpu_lp_set(enum mxc_cpu_pwr_mode mode) __raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC); __raw_writel(ccm_clpcr, MXC_CCM_CLPCR); - if (cpu_is_mx51()) + if (cpu_is_mx51() || (cpu_is_mx53_rev(CHIP_REV_2_0) >= 1)) __raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR); if (!cpu_is_mx50()) __raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR); -- cgit v1.2.3