6.12-stable review patch. If anyone has any objections, please let me know.
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From: Alexander Martinz amartinz@shiftphones.com
[ Upstream commit f404fdcb50021fdad6bc734d69468cc777901a80 ]
It seems we also need to reserve a region of 81 MiB called "removed_mem" otherwise we can easily hit memory errors with higher RAM usage.
Fixes: 249666e34c24 ("arm64: dts: qcom: add QCM6490 SHIFTphone 8") Signed-off-by: Alexander Martinz amartinz@shiftphones.com Reviewed-by: Konrad Dybcio konrad.dybcio@oss.qualcomm.com Signed-off-by: Luca Weiss luca.weiss@fairphone.com Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com Link: https://lore.kernel.org/r/20251009-otter-further-bringup-v2-3-5bb2f4a02cea@f... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts b/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts index 75930f9576966..ce5cd758e28b4 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-shift-otter.dts @@ -118,6 +118,11 @@ cdsp_mem: cdsp@88f00000 { no-map; };
+ removed_mem: removed@c0000000 { + reg = <0x0 0xc0000000 0x0 0x5100000>; + no-map; + }; + rmtfs_mem: rmtfs@f8500000 { compatible = "qcom,rmtfs-mem"; reg = <0x0 0xf8500000 0x0 0x600000>;