From: Liu Ying <Ying.Liu@freescale.com>
Date: Thu, 24 Sep 2015 03:25:33 +0000 (+0800)
Subject: MLK-11614 ARM: dts: imx6qp-sabresd: Enable prefetch resolve gasket(PRG) engines
X-Git-Tag: C0P2-H0.0--20200415~4151
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=06fabe46f8f2b276b07f25280ab3fe0d3d4d7e50;p=linux.git

MLK-11614 ARM: dts: imx6qp-sabresd: Enable prefetch resolve gasket(PRG) engines

This patch enables the two prefetch resolve gasket(PRG) engines on the
imx6qp-sabresd platform.

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

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 48a3615c9c90..b6c4c93c7636 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -58,7 +58,7 @@
 		};
 	};
 
-	memory {
+	memory: memory {
 		reg = <0x10000000 0x40000000>;
 	};
 
diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/imx6qp-sabresd.dts
index 77f0337aad9b..5611bdf6bed4 100644
--- a/arch/arm/boot/dts/imx6qp-sabresd.dts
+++ b/arch/arm/boot/dts/imx6qp-sabresd.dts
@@ -107,3 +107,13 @@
 &pre4 {
 	status = "okay";
 };
+
+&prg1 {
+	memory-region = <&memory>;
+	status = "okay";
+};
+
+&prg2 {
+	memory-region = <&memory>;
+	status = "okay";
+};