arm64: dts: rockchip: move more common nodes to rk3368-android

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / boot / dts / rockchip / rk3368-android.dtsi

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
index d30a80ea2cbec4d681eedd6c03108e04ad92cf84..bb188b4890542b9e2047d433eb73dd38990bd23c 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
@@ -48,6 +48,54 @@
                lcdc = &lcdc;
        };
 
+       chosen {
+               bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1";
+       };
+
+       fiq_debugger: fiq-debugger {
+               compatible = "rockchip,fiq-debugger";
+               rockchip,serial-id = <2>;
+               rockchip,signal-irq = <186>;
+               rockchip,wake-irq = <0>;
+               rockchip,irq-mode-enable = <1>;  /* If enable uart uses irq instead of fiq */
+               rockchip,baudrate = <115200>;  /* Only 115200 and 1500000 */
+               pinctrl-names = "default";
+               pinctrl-0 = <&uart2_xfer>;
+       };
+
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               /* global autoconfigured region for contiguous allocations */
+               linux,cma {
+                       compatible = "shared-dma-pool";
+                       reusable;
+                       size = <0x0 0x8000000>;
+                       linux,cma-default;
+               };
+
+               /* reg = <0x0 0x0 0x0 0x0> will be updated by uboot */
+               rockchip_logo: rockchip-logo@00000000 {
+                       compatible = "rockchip,fb-logo";
+                       reg = <0x0 0x0 0x0 0x0>;
+               };
+       };
+
+       ion {
+               compatible = "rockchip,ion";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cma-heap {
+                       reg = <0x00000000 0x02000000>;
+               };
+
+               system-heap {
+               };
+       };
+
        isp: isp@ff910000 {
                compatible = "rockchip,rk3368-isp", "rockchip,isp";
                reg = <0x0 0xff910000 0x0 0x10000>;