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arm64: zynqmp: Enable smmu
authorNaga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Mon, 31 Jul 2017 05:22:08 +0000 (10:52 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 21 Aug 2017 10:52:13 +0000 (12:52 +0200)
This patch enables the smmu

Signed-off-by: Naga Sureshkumar Relli <nagasure@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/arm64/boot/dts/xilinx/zynqmp.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 67d8fc4d6299a6ade234b9e00f7f3ac827c09494..51234488302d6e18ef310019bda997441405b86d 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -918,7 +918,7 @@
                        compatible = "arm,mmu-500";
                        reg = <0x0 0xfd800000 0x0 0x20000>;
                        #iommu-cells = <1>;
-                       status = "disabled";
+                       status = "okay";
                        #global-interrupts = <1>;
                        interrupt-parent = <&gic>;
                        interrupts = <0 155 4>,