From e0abc5eb526ed44db7c49417a956f8599088bfdb Mon Sep 17 00:00:00 2001 From: Maulik Shah Date: Fri, 8 Nov 2019 14:58:15 +0530 Subject: [PATCH] arm64: dts: qcom: sc7180: Add cmd_db reserved area Command_db provides mapping for resource key and address managed by remote processor. Add cmd_db reserved memory area. Signed-off-by: Maulik Shah Signed-off-by: Rajendra Nayak Reviewed-by: Stephen Boyd Link: https://lore.kernel.org/r/20191108092824.9773-5-rnayak@codeaurora.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 383593142f07..af9626da4edb 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -30,6 +30,18 @@ }; }; + reserved_memory: reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + aop_cmd_db_mem: memory@80820000 { + reg = <0x0 0x80820000 0x0 0x20000>; + compatible = "qcom,cmd-db"; + no-map; + }; + }; + cpus { #address-cells = <2>; #size-cells = <0>; -- 2.17.1