* [PATCH] arm64: dts: qcom: msm8996: Disabled VFE SMMU
@ 2019-01-31 20:20 Bjorn Andersson
0 siblings, 0 replies; only message in thread
From: Bjorn Andersson @ 2019-01-31 20:20 UTC (permalink / raw)
To: Andy Gross, David Brown
Cc: Rob Herring, Mark Rutland, linux-arm-msm, devicetree,
linux-kernel
Initializing the SMMU trips a security violation, so disable the VFE
SMMU for now.
Fixes: f3442ab97257 ("arm64: dts: qcom: msm8996: Add VFE SMMU node")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 6ba96916c66d..c761269caf80 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1000,7 +1000,7 @@
clock-names = "iface",
"bus";
#iommu-cells = <1>;
- status = "ok";
+ status = "disabled";
};
camss: camss@a00000 {
--
2.18.0
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2019-01-31 20:20 [PATCH] arm64: dts: qcom: msm8996: Disabled VFE SMMU Bjorn Andersson
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