From: Sarangdhar Joshi <spjoshi@codeaurora.org>
To: Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Sarangdhar Joshi <spjoshi@codeaurora.org>,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Stephen Boyd <sboyd@codeaurora.org>,
Trilok Soni <tsoni@codeaurora.org>
Subject: [PATCH 1/4] arm64: dts: msm8996: Add SMEM reserve-memory node
Date: Thu, 20 Oct 2016 11:56:02 -0700 [thread overview]
Message-ID: <1476989765-7524-1-git-send-email-spjoshi@codeaurora.org> (raw)
Add DT node to carveout memory for shared memory region.
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index d6da223..36216ae 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -31,6 +31,17 @@
reg = <0 0 0 0>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ smem_mem: smem-mem@86000000 {
+ reg = <0x0 0x86000000 0x0 0x200000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2016-10-20 18:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-20 18:56 Sarangdhar Joshi [this message]
2016-10-20 18:56 ` [PATCH 2/4] arm64: dts: msm8996: Add reserve-memory nodes Sarangdhar Joshi
2016-10-20 19:57 ` Bjorn Andersson
2016-10-20 21:17 ` Sarangdhar Joshi
[not found] ` <1476989765-7524-1-git-send-email-spjoshi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-10-20 18:56 ` [PATCH 3/4] arm64: dts: msm8996: Add SMEM DT nodes Sarangdhar Joshi
[not found] ` <1476989765-7524-3-git-send-email-spjoshi-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-10-20 19:56 ` Bjorn Andersson
2016-10-20 21:18 ` Sarangdhar Joshi
[not found] ` <1c7504f2-48ca-bcae-3eef-16589513d1aa-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-10-20 21:51 ` Andy Gross
2016-10-20 21:59 ` Sarangdhar Joshi
2016-10-20 18:56 ` [PATCH 4/4] arm64: dts: msm8996: Add SMP2P and APCS nodes Sarangdhar Joshi
2016-10-20 20:03 ` Bjorn Andersson
2016-10-20 21:22 ` Sarangdhar Joshi
2016-10-20 19:57 ` [PATCH 1/4] arm64: dts: msm8996: Add SMEM reserve-memory node Bjorn Andersson
2016-10-20 21:16 ` Sarangdhar Joshi
[not found] ` <4ca66e5d-c235-435b-c966-49a0e0722b8e-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-10-20 21:53 ` Andy Gross
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