| Message ID | 20231229-fp5-reserved-mem-v1-1-87bb818f1397@fairphone.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | acc38e600c52c6d423b374ec6642e5acfaea4710 |
| Headers | show |
| Series | arm64: dts: qcom: qcm6490-fairphone-fp5: Add missing reserved-memory | expand |
On 29.12.2023 13:53, Luca Weiss wrote: > It seems we also need to reserve a region of 81 MiB called "removed_mem" > otherwise we can easily hit the following error with higher RAM usage: > > [ 1467.809274] Internal error: synchronous external abort: 0000000096000010 [#2] SMP > > Fixes: eee9602ad649 ("arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5") > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad
On Fri, 29 Dec 2023 13:53:17 +0100, Luca Weiss wrote: > It seems we also need to reserve a region of 81 MiB called "removed_mem" > otherwise we can easily hit the following error with higher RAM usage: > > [ 1467.809274] Internal error: synchronous external abort: 0000000096000010 [#2] SMP > > Applied, thanks! [1/1] arm64: dts: qcom: qcm6490-fairphone-fp5: Add missing reserved-memory commit: acc38e600c52c6d423b374ec6642e5acfaea4710 Best regards,
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts index 176898c9dbbd..1e85c43a6fd1 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -82,6 +82,11 @@ cdsp_mem: cdsp@88f00000 { no-map; }; + removed_mem: removed@c0000000 { + reg = <0x0 0xc0000000 0x0 0x5100000>; + no-map; + }; + rmtfs_mem: memory@f8500000 { compatible = "qcom,rmtfs-mem"; reg = <0x0 0xf8500000 0x0 0x600000>;
It seems we also need to reserve a region of 81 MiB called "removed_mem" otherwise we can easily hit the following error with higher RAM usage: [ 1467.809274] Internal error: synchronous external abort: 0000000096000010 [#2] SMP Fixes: eee9602ad649 ("arm64: dts: qcom: qcm6490: Add device-tree for Fairphone 5") Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 5 +++++ 1 file changed, 5 insertions(+) --- base-commit: 39676dfe52331dba909c617f213fdb21015c8d10 change-id: 20231229-fp5-reserved-mem-b88e822b1127 Best regards,