Commit f66965b0 authored Mar 29, 2021 by Sujit Kautkar Committed by Bjorn Andersson Apr 04, 2021

arm64: dts: qcom: Move rmtfs memory region



Move rmtfs memory region so that it does not overlap with system
RAM (kernel data) when KAsan is enabled. This puts rmtfs right
after mba_mem which is not supposed to increase beyond 0x94600000

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
Link: https://lore.kernel.org/r/20210330014610.1451198-1-sujitka@chromium.org


Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

parent f158e7a3

arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

+1 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,7 @@ charger-crit {

		/* Increase the size from 2MB to 8MB */
		&rmtfs_mem {
		reg = <0x0 0x84400000 0x0 0x800000>;
		reg = <0x0 0x94600000 0x0 0x800000>;
		};

		/ {

arch/arm64/boot/dts/qcom/sc7180.dtsi

+2 −2

Original line number	Diff line number	Diff line
		@@ -110,9 +110,9 @@ tz_mem: memory@80b00000 {
		no-map;
		};

		rmtfs_mem: memory@84400000 {
		rmtfs_mem: memory@94600000 {
		compatible = "qcom,rmtfs-mem";
		reg = <0x0 0x84400000 0x0 0x200000>;
		reg = <0x0 0x94600000 0x0 0x200000>;
		no-map;

		qcom,client-id = <1>;