Added necessary nodes for Qualcomm smem driver.

Signed-off-by: Ramon Fried <ramon.fr...@gmail.com>
---

 arch/arm/dts/dragonboard410c-uboot.dtsi |  4 ++++
 arch/arm/dts/dragonboard410c.dts        | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi 
b/arch/arm/dts/dragonboard410c-uboot.dtsi
index 3b87639519..4e202d0008 100644
--- a/arch/arm/dts/dragonboard410c-uboot.dtsi
+++ b/arch/arm/dts/dragonboard410c-uboot.dtsi
@@ -10,6 +10,10 @@
                u-boot,mmc-env-partition = "boot";
        };
 
+       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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