[PATCH u-boot v2019.04-aspeed-openbmc 1/1] ARM: dts: aspeed: add Quanta S6Q machine dts

[George Hung]

Add build support for Quanta S6Q board equipped with
AST2600 BMC SoC

Signed-off-by: George Hung <george.hung at quantatw.com>
---
 arch/arm/dts/Makefile        |   1 +
 arch/arm/dts/ast2600-s6q.dts | 218 +++++++++++++++++++++++++++++++++++
 2 files changed, 219 insertions(+)
 create mode 100644 arch/arm/dts/ast2600-s6q.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index e5a73697c5..a79f885f54 100755
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -686,6 +686,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
 	ast2600-ncsi.dtb \
 	ast2600-pfr.dtb \
 	ast2600-rainier.dtb \
+	ast2600-s6q.dtb \
 	ast2600-slt.dtb \
 	ast2600-tacoma.dtb
 
diff --git a/arch/arm/dts/ast2600-s6q.dts b/arch/arm/dts/ast2600-s6q.dts
new file mode 100644
index 0000000000..52b620d3b4
--- /dev/null
+++ b/arch/arm/dts/ast2600-s6q.dts
@@ -0,0 +1,218 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2022 Quanta Corp.
+/dts-v1/;
+
+#include "ast2600-u-boot.dtsi"
+
+/ {
+	model = "Quanta S6Q BMC";
+	compatible = "quanta,s6q-bmc", "aspeed,ast2600";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>;
+	};
+
+	chosen {
+		stdout-path = &uart5;
+	};
+
+	aliases {
+		spi0 = &fmc;
+		spi2 = &spi2;
+		ethernet0 = &mac2;
+		ethernet1 = &mac3;
+	};
+
+	cpus {
+		cpu at 0 {
+			clock-frequency = <800000000>;
+		};
+		cpu at 1 {
+			clock-frequency = <800000000>;
+		};
+	};
+};
+
+&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";
+};
+
+&mdio {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mdio3_default>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	ethphy2: ethernet-phy at 2 {
+		reg = <0>;
+	};
+};
+
+&mac2 {
+	status = "okay";
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy2>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii3_default>;
+};
+
+&mac3 {
+	status = "okay";
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rmii4_default>;
+};
+
+&fmc {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fmcquad_default>;
+
+	flash at 0 {
+		compatible = "spi-flash", "sst,w25q256";
+		status = "okay";
+		spi-max-frequency = <50000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+	};
+};
+
+&spi2 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
+			&pinctrl_spi2cs2_default &pinctrl_spi2quad_default>;
+
+	flash at 0 {
+		compatible = "spi-flash", "sst,w25q256";
+		status = "okay";
+		spi-max-frequency = <50000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1_default>;
+};
+
+&i2c1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_default>;
+};
+
+&i2c2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3_default>;
+};
+
+&i2c3 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c4_default>;
+};
+
+&i2c4 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c5_default>;
+};
+
+&i2c5 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c6_default>;
+};
+
+&i2c6 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c7_default>;
+};
+
+&i2c7 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8_default>;
+};
+
+&i2c8 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c9_default>;
+};
+
+&i2c9 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c10_default>;
+};
+
+&i2c11 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c12_default>;
+};
+
+&i2c14 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c15_default>;
+};
+
+&i2c15 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c16_default>;
+};
+
+&display_port {
+	status = "okay";
+};
+
+&scu {
+	mac2-clk-delay = <0x08 0x04
+			  0x08 0x04
+			  0x08 0x04>;
+	mac3-clk-delay = <0x08 0x04
+			  0x08 0x04
+			  0x08 0x04>;
+};
+
+&hace {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&acry {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
-- 
2.32.0