Added necessary nodes for Qualcomm smem driver.
Signed-off-by: Ramon Fried <ramon.fr...@gmail.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None
arch/arm/dts/dragonboard410c-uboot.dtsi | 5 +++++
arch/arm/dts/dragonboard410c.dts | 16 ++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi
b/arch/arm/dts/dragonboard410c-uboot.dtsi
index 50ac2e6584..773439ab93 100644
--- a/arch/arm/dts/dragonboard410c-uboot.dtsi
+++ b/arch/arm/dts/dragonboard410c-uboot.dtsi
@@ -6,6 +6,11 @@
*/
/ {
+
+ smem {
+ u-boot,dm-pre-reloc;
+ };
+
soc {
u-boot,dm-pre-reloc;
diff --git a/arch/arm/dts/dragonboard410c.dts b/arch/arm/dts/dragonboard410c.dts
index 182a865b0a..f4f7c350ec 100644
--- a/arch/arm/dts/dragonboard410c.dts
+++ b/arch/arm/dts/dragonboard410c.dts
@@ -27,18 +27,34 @@
#address-cells = <2>;
#size-cells = <2>;
ranges;
+
+ smem_mem: smem_region@86300000 {
+ reg = <0x0 0x86300000 0x0 0x100000>;
+ no-map;
+ };
};
chosen {
stdout-path = "/soc/serial@78b0000";
};
+ smem {
+ compatible = "qcom,smem";
+ memory-region = <&smem_mem>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+ };
+
soc {
#address-cells = <0x1>;
#size-cells = <0x1>;
ranges = <0x0 0x0 0x0 0xffffffff>;
compatible = "simple-bus";
+ rpm_msg_ram: memory@60000 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0x60000 0x8000>;
+ };
+
pinctrl: qcom,tlmm@1000000 {
compatible = "qcom,tlmm-apq8016";
reg = <0x1000000 0x400000>;
--
2.17.1
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