From 1e668fb228a5789a48b219b2da9c6dca7e22c531 Mon Sep 17 00:00:00 2001
From: "Ye.Li" <B37916@freescale.com>
Date: Mon, 23 Mar 2015 04:56:48 +0800
Subject: [PATCH] MLK-10448-2 mx6: L2cache: Enable the double line fill for
 i.MX6DQP

Since i.MX6DQP has fixed the L2 cache issue, enable the double line
fill feature to provide better performance.

Signed-off-by: Ye.Li <B37916@freescale.com>
---
 arch/arm/mach-imx/cache.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-imx/cache.c b/arch/arm/mach-imx/cache.c
index 82257f3280f..3d7e12d0d6f 100644
--- a/arch/arm/mach-imx/cache.c
+++ b/arch/arm/mach-imx/cache.c
@@ -127,6 +127,9 @@ void v7_outer_cache_enable(void)
 
 #ifndef CONFIG_MX6Q
 	val |= 0x40800000;
+#else
+	if (is_mx6dqp())
+		val |= 0x40800000;
 #endif
 	writel(val, &pl310->pl310_prefetch_ctrl);
 
-- 
GitLab