From: Liu Ying <Ying.Liu@freescale.com>
Date: Thu, 24 Sep 2015 03:16:18 +0000 (+0800)
Subject: MLK-11613 ARM: dts: imx6qp-sabresd: Enable prefetch engines
X-Git-Tag: C0P2-H0.0--20200415~4152
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=e08973525c3d30a02ae87ac8d91427b0f2d7b7d7;p=linux.git

MLK-11613 ARM: dts: imx6qp-sabresd: Enable prefetch engines

This patch enables the four prefetch engines on the imx6qp-sabresd platform.

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 b23458062f5e..77f0337aad9b 100644
--- a/arch/arm/boot/dts/imx6qp-sabresd.dts
+++ b/arch/arm/boot/dts/imx6qp-sabresd.dts
@@ -91,3 +91,19 @@
 &pcie {
 	status = "disabled";
 };
+
+&pre1 {
+	status = "okay";
+};
+
+&pre2 {
+	status = "okay";
+};
+
+&pre3 {
+	status = "okay";
+};
+
+&pre4 {
+	status = "okay";
+};