[PATCH] arm64: dts: qcom: sc7180: Move rmtfs memory region

[PATCH] arm64: dts: qcom: sc7180: Move rmtfs memory region

[Sujit Kautkar]

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

Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
---

 arch/arm64/boot/dts/qcom/sc7180-idp.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index e77a7926034a7..afe0f9c258164 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -45,7 +45,7 @@ chosen {
 
 /* Increase the size from 2MB to 8MB */
 &rmtfs_mem {
-	reg = <0x0 0x84400000 0x0 0x800000>;
+	reg = <0x0 0x94600000 0x0 0x800000>;
 };
 
 / {
-- 
2.31.1.751.gd2f1c929bd-goog

Re: [PATCH] arm64: dts: qcom: sc7180: Move rmtfs memory region

[Sibi Sankar]

Hey Sujit,

Thanks for the patch!

On 2021-05-15 00:04, Sujit Kautkar wrote:
> 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: Sibi Sankar <sibis@codeaurora.org>

> Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
> ---
> 
>  arch/arm64/boot/dts/qcom/sc7180-idp.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> index e77a7926034a7..afe0f9c258164 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts
> @@ -45,7 +45,7 @@ chosen {
> 
>  /* Increase the size from 2MB to 8MB */
>  &rmtfs_mem {
> -	reg = <0x0 0x84400000 0x0 0x800000>;
> +	reg = <0x0 0x94600000 0x0 0x800000>;
>  };
> 
>  / {

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Re: [PATCH] arm64: dts: qcom: sc7180: Move rmtfs memory region

[patchwork-bot+linux-arm-msm]

Hello:

This patch was applied to qcom/linux.git (refs/heads/for-next):

On Fri, 14 May 2021 11:34:34 -0700 you wrote:
> 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
> 
> Signed-off-by: Sujit Kautkar <sujitka@chromium.org>
> ---
> 
> [...]

Here is the summary with links:
  - arm64: dts: qcom: sc7180: Move rmtfs memory region
    https://git.kernel.org/qcom/c/d4282fb4f8f9

You are awesome, thank you!
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