xref: /openbmc/u-boot/arch/arm/dts/ast2600-evb.dts (revision 4ee47e4f) 
1/dts-v1/;
2
3#include "ast2600-u-boot.dtsi"
4
5/ {
6	memory {
7		device_type = "memory";
8		reg = <0x80000000 0x20000000>;
9	};
10
11	chosen {
12		stdout-path = &uart5;
13	};
14
15	aliases {
16		spi0 = &fmc;
17		ethernet0 = &mac0;
18#ifndef CONFIG_FPGA_ASPEED
19		ethernet1 = &mac1;
20#endif
21	};
22};
23
24&uart5 {
25	u-boot,dm-pre-reloc;
26	status = "okay";
27};
28
29&sdrammc {
30	clock-frequency = <400000000>;
31};
32
33&wdt1 {
34	u-boot,dm-pre-reloc;
35	status = "okay";
36};
37
38&wdt2 {
39	u-boot,dm-pre-reloc;
40	status = "okay";
41};
42
43&wdt3 {
44	u-boot,dm-pre-reloc;
45	status = "okay";
46};
47
48&mdio {
49	status = "okay";
50};
51
52&mac0 {
53	status = "okay";
54	phy-mode = "rgmii";
55
56	pinctrl-names = "default";
57	pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>;
58};
59
60#ifndef CONFIG_FPGA_ASPEED
61&mac1 {
62	status = "okay";
63	phy-mode = "rgmii";
64	pinctrl-names = "default";
65	pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>;
66};
67
68&mac2 {
69	status = "okay";
70	phy-mode = "rgmii";
71	pinctrl-names = "default";
72	pinctrl-0 = <&pinctrl_mac3link_default &pinctrl_mdio3_default>;
73};
74
75&mac3 {
76	status = "okay";
77	phy-mode = "rgmii";
78	pinctrl-names = "default";
79	pinctrl-0 = <&pinctrl_mac4link_default &pinctrl_mdio4_default>;
80};
81#endif
82
83&fmc {
84	status = "okay";
85	flash@0 {
86		compatible = "spi-flash", "sst,w25q256";
87		status = "okay";
88		spi-max-frequency = <50000000>;
89		spi-tx-bus-width = <2>;
90		spi-rx-bus-width = <2>;
91	};
92
93	flash@1 {
94                compatible = "spi-flash", "sst,w25q256";
95                status = "okay";
96                spi-max-frequency = <50000000>;
97                spi-tx-bus-width = <2>;
98                spi-rx-bus-width = <2>;
99        };
100};
101
102&sdhci_slot0 {
103	status = "okay";
104	pinctrl-names = "default";
105	pinctrl-0 = <&pinctrl_sd1_default>;
106};
107
108&sdhci_slot1 {
109	status = "okay";
110	pinctrl-names = "default";
111	pinctrl-0 = <&pinctrl_sd2_default>;
112};
113
114&emmc_slot0 {
115	status = "okay";
116	pinctrl-names = "default";
117	pinctrl-0 = <&pinctrl_emmc_default>;
118};
119
120&i2c0 {
121        status = "okay";
122};
123
124&i2c3 {
125        status = "okay";
126
127};
128
129&i2c7 {
130        status = "okay";
131
132};
133