On 2019-10-23 14:32, Rajendra Nayak wrote:
From: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
Command_db provides mapping for resource key and address managed
by remote processor. Add cmd_db reserved memory area.
Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
---
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 f17684148595..dfa49ef2bce0 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -32,6 +32,18 @@
};
};
+ reserved_memory: reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ cmd_db: reserved-memory@80820000 {
aop_cmd_db_mem: memory@80820000 {
please use ^^ instead
+ reg = <0x0 0x80820000 0x0 0x20000>;
+ compatible = "qcom,cmd-db";
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
--
-- Sibi Sankar --
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.
