arm64: dts: qcom: msm8998: Extend TZ reserved memory area

mwgonzalez · Andy Gross · commit 6e5333090967 · 2019-02-26T23:32:11.000-06:00
My console locks up as soon as Linux writes to [88800000,88f00000[ AFAIU, that memory area is reserved for trustzone. Extend TZ reserved memory range, to prevent Linux from stepping on trustzone's toes. Cc: stable@vger.kernel.org # 4.20+ Reviewed-by: Sibi Sankar <sibis@codeaurora.org> Fixes: c783394 ("arm64: dts: qcom: msm8998: Add smem related nodes") Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr> Signed-off-by: Andy Gross <andy.gross@linaro.org>
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -37,7 +37,7 @@
 		};
 
 		memory@86200000 {
-			reg = <0x0 0x86200000 0x0 0x2600000>;
+			reg = <0x0 0x86200000 0x0 0x2d00000>;
 			no-map;
 		};
 
