diff mbox series

[v2] arm64: dts: qcom: sdm845: Add reserve-memory nodes

Message ID 20181031060921.5890-1-sibis@codeaurora.org (mailing list archive)
State New, archived
Headers show
Series [v2] arm64: dts: qcom: sdm845: Add reserve-memory nodes | expand

Commit Message

Sibi Sankar Oct. 31, 2018, 6:09 a.m. UTC 
Add reserve-memory nodes for mpss and mba required for
remoteproc mss pil.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Doug Anderson Oct. 31, 2018, 9:59 p.m. UTC | #1 
Hi,

On Tue, Oct 30, 2018 at 11:09 PM Sibi Sankar <sibis@codeaurora.org> wrote:
>
> Add reserve-memory nodes for mpss and mba required for
> remoteproc mss pil.
>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
> ---
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)

I'm not an expert on the assignment of these ranges, but my nits have
been addressed and it seems like it matches what we're doing in this
section.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index d3fe012ad84e..636c739b2981 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -88,6 +88,16 @@ 
 			reg = <0 0x86200000 0 0x2d00000>;
 			no-map;
 		};
+
+		mpss_region: memory@8e000000 {
+			reg = <0 0x8e000000 0 0x7800000>;
+			no-map;
+		};
+
+		mba_region: memory@96500000 {
+			reg = <0 0x96500000 0 0x200000>;
+			no-map;
+		};
 	};
 
 	cpus {