From: Liu Ying <Ying.Liu@freescale.com>
Date: Thu, 24 Sep 2015 03:30:21 +0000 (+0800)
Subject: MLK-11615 ARM: dts: imx6qp-sabresd: Enable prefetch for the four mxcfbs
X-Git-Tag: C0P2-H0.0--20200415~4150
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=8bd040b6604697abb3c80fd6666b11fdfd565b5c;p=linux.git

MLK-11615 ARM: dts: imx6qp-sabresd: Enable prefetch for the four mxcfbs

This patch enables the prefetch feature for the four mxcfbs.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
---

diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/imx6qp-sabresd.dts
index 5611bdf6bed4..4a695c4046ea 100644
--- a/arch/arm/boot/dts/imx6qp-sabresd.dts
+++ b/arch/arm/boot/dts/imx6qp-sabresd.dts
@@ -92,6 +92,22 @@
 	status = "disabled";
 };
 
+&mxcfb1 {
+	prefetch;
+};
+
+&mxcfb2 {
+	prefetch;
+};
+
+&mxcfb3 {
+	prefetch;
+};
+
+&mxcfb4 {
+	prefetch;
+};
+
 &pre1 {
 	status = "okay";
 };