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dts: db820c: added smem nodes

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Added necessary nodes for Qualcomm smem driver.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Ramon Fried 2018-07-02 02:57:58 +03:00 committed by Tom Rini
parent 072787ddd5
commit 6621bedb96
2 changed files with 20 additions and 0 deletions
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4
arch/arm/dts/dragonboard820c-uboot.dtsi
View File

@ -6,6 +6,10 @@
*/
/ {
smem {
u-boot,dm-pre-reloc;
};
soc {
u-boot,dm-pre-reloc;

16
arch/arm/dts/dragonboard820c.dts
View File

@ -28,11 +28,27 @@
reg = <0 0x80000000 0 0xc0000000>;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
smem_mem: smem_region@86300000 {
reg = <0x0 0x86300000 0x0 0x200000>;
no-map;
};
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
smem {
compatible = "qcom,smem";
memory-region = <&smem_mem>;
};
soc: soc {
#address-cells = <1>;
#size-cells = <1>;