GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
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+/dts-v1/;
+
+#include "ast2500-u-boot.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+
+	chosen {
+		stdout-path = &uart5;
+	};
+
+	aliases {
+		ethernet0 = &mac0;
+		ethernet1 = &mac1;
+	};
+};
+
+&uart5 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&sdrammc {
+	clock-frequency = <400000000>;
+};
+
+&wdt1 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&wdt2 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&wdt3 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&mac0 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>;
+};
+
+&mac1 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>;
+};
+
+&sdhci0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sd1_default>;
+};
+
+&sdhci1 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sd2_default>;
+};