build/patch/u-boot/u-boot-sun50iw6/add-h6-syscon+emac.patch
2019-03-29 17:16:23 -04:00

90 lines
2.3 KiB
Diff

diff --git a/arch/arm/dts/sun50i-h6.dtsi b/arch/arm/dts/sun50i-h6.dtsi
index cfa5fff..c4c7f07 100644
--- a/arch/arm/dts/sun50i-h6.dtsi
+++ b/arch/arm/dts/sun50i-h6.dtsi
@@ -92,6 +92,43 @@
#size-cells = <1>;
ranges;
+ syscon: syscon@3000000 {
+ compatible = "allwinner,sun50i-h6-system-control",
+ "allwinner,sun50i-a64-system-control";
+ reg = <0x03000000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ sram_c: sram@28000 {
+ compatible = "mmio-sram";
+ reg = <0x00028000 0x1e000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x00028000 0x1e000>;
+
+ de2_sram: sram-section@0 {
+ compatible = "allwinner,sun50i-h6-sram-c",
+ "allwinner,sun50i-a64-sram-c";
+ reg = <0x0000 0x1e000>;
+ };
+ };
+
+ sram_c1: sram@1a00000 {
+ compatible = "mmio-sram";
+ reg = <0x01a00000 0x200000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x01a00000 0x200000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun50i-h6-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x200000>;
+ };
+ };
+ };
+
ccu: clock@3001000 {
compatible = "allwinner,sun50i-h6-ccu";
reg = <0x03001000 0x1000>;
@@ -101,6 +138,26 @@
#reset-cells = <1>;
};
+ emac: ethernet@5020000 {
+ compatible = "allwinner,sun50i-h6-emac",
+ "allwinner,sun50i-a64-emac";
+ syscon = <&syscon>;
+ reg = <0x05020000 0x10000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq";
+ resets = <&ccu RST_BUS_EMAC>;
+ reset-names = "stmmaceth";
+ clocks = <&ccu CLK_BUS_EMAC>;
+ clock-names = "stmmaceth";
+ status = "disabled";
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
gic: interrupt-controller@3021000 {
compatible = "arm,gic-400";
reg = <0x03021000 0x1000>,
@@ -126,6 +183,14 @@
interrupt-controller;
#interrupt-cells = <3>;
+ ext_rgmii_pins: rgmii_pins {
+ pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+ "PD5", "PD7", "PD8", "PD9", "PD10",
+ "PD11", "PD12", "PD13", "PD19", "PD20";
+ function = "emac";
+ drive-strength = <40>;
+ };
+
mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2", "PF3",
"PF4", "PF5";