]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
arm64: dts: qcom: msm8998: Extend TZ reserved memory area
authorMarc Gonzalez <marc.w.gonzalez@free.fr>
Mon, 25 Feb 2019 10:41:33 +0000 (11:41 +0100)
committerAndy Gross <andy.gross@linaro.org>
Wed, 27 Feb 2019 05:32:11 +0000 (23:32 -0600)
commit6e53330909672bd9a8c9f826e989a5945d9d9fdf
tree80c917acab47deb2b61aa115fcb4ab7f574e76f3
parent52d2d2c0181aa7a9ca3adeac6d7ba95a15f9aecd
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: Sibi Sankar <sibis@codeaurora.org>
Fixes: c7833949564ec ("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>
arch/arm64/boot/dts/qcom/msm8998.dtsi