Commit 6e533309 authored by Marc Gonzalez's avatar Marc Gonzalez Committed by Andy Gross

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

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: default avatarSibi Sankar <sibis@codeaurora.org>
Fixes: c7833949 ("arm64: dts: qcom: msm8998: Add smem related nodes")
Signed-off-by: default avatarMarc Gonzalez <marc.w.gonzalez@free.fr>
Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent 52d2d2c0
...@@ -37,7 +37,7 @@ smem_mem: smem-mem@86000000 { ...@@ -37,7 +37,7 @@ smem_mem: smem-mem@86000000 {
}; };
memory@86200000 { memory@86200000 {
reg = <0x0 0x86200000 0x0 0x2600000>; reg = <0x0 0x86200000 0x0 0x2d00000>;
no-map; no-map;
}; };
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment