[PATCH u-boot v2019.04-aspeed-openbmc v2] board: ast2600: Add Inspur SCM V1 board

lintao1890 at 163.com lintao1890 at 163.com
Tue Apr 18 16:17:15 AEST 2023


From: LinTao <lintao.lc at inspur.com>

AST2600-INSPUR is an Inspur SCM V1 board which is
equipped with AST2600

Signed-off-by: LinTao <lintao.lc at inspur.com>
---
V1 -> V2:
    - add a missing '\'
---
 arch/arm/dts/Makefile                    |   3 +-
 arch/arm/dts/ast2600-inspur-nf5280m7.dts | 190 +++++++++++++++++++++++
 arch/arm/mach-aspeed/ast2600/Kconfig     |   8 +
 board/aspeed/ast2600_inspur/Kconfig      |  13 ++
 board/aspeed/ast2600_inspur/Makefile     |   1 +
 board/aspeed/ast2600_inspur/inspur.c     |  22 +++
 6 files changed, 236 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/ast2600-inspur-nf5280m7.dts
 create mode 100644 board/aspeed/ast2600_inspur/Kconfig
 create mode 100644 board/aspeed/ast2600_inspur/Makefile
 create mode 100644 board/aspeed/ast2600_inspur/inspur.c

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 6c34b83336..f62c16b4f1 100755
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -695,7 +695,8 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
 	ast2600-slt.dtb \
 	ast2600-tacoma.dtb \
 	ast2600-intel.dtb \
-	ast2600-tacoma.dtb
+	ast2600-tacoma.dtb \
+	ast2600-inspur-nf5280m7.dtb
 
 dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
 
diff --git a/arch/arm/dts/ast2600-inspur-nf5280m7.dts b/arch/arm/dts/ast2600-inspur-nf5280m7.dts
new file mode 100644
index 0000000000..8210797868
--- /dev/null
+++ b/arch/arm/dts/ast2600-inspur-nf5280m7.dts
@@ -0,0 +1,190 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2023 Inspur Corp.
+/dts-v1/;
+
+#include "ast2600-u-boot.dtsi"
+
+/ {
+	model = "Inspur SCM V1";
+	compatible = "inspur,nf5280m7-bmc", "aspeed,ast2600";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x40000000>;
+	};
+
+	chosen {
+		stdout-path = &uart5;
+	};
+
+	aliases {
+		mmc0 = &emmc_slot0;
+		mmc1 = &sdhci_slot0;
+		mmc2 = &sdhci_slot1;
+		spi0 = &fmc;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		ethernet1 = &mac1;
+	};
+
+	cpus {
+		cpu at 0 {
+			clock-frequency = <1200000000>;
+		};
+		cpu at 1 {
+			clock-frequency = <1200000000>;
+		};
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&uart5 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&sdrammc {
+	clock-frequency = <400000000>;
+};
+
+&mdio {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_mdio2_default>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	ethphy0: ethernet-phy at 0 {
+		reg = <0>;
+	};
+
+	ethphy1: ethernet-phy at 1 {
+		reg = <0>;
+	};
+
+	ethphy2: ethernet-phy at 2 {
+		reg = <0>;
+	};
+
+	ethphy3: ethernet-phy at 3 {
+		reg = <0>;
+	};
+};
+
+&mac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii2_default>;
+};
+
+&fmc {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fmcquad_default>;
+	flash at 0 {
+		status = "okay";
+		spi-max-frequency = <40000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+	};
+	flash at 1 {
+		status = "okay";
+		spi-max-frequency = <40000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+	};
+};
+
+&i2c1 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2_default>;
+};
+
+&i2c4 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c5_default>;
+};
+
+&i2c5 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c6_default>;
+};
+
+&i2c6 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c7_default>;
+};
+
+&i2c7 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c8_default>;
+};
+
+&i2c8 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c9_default>;
+};
+
+&i2c9 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c10_default>;
+};
+
+&i2c12 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c13_default>;
+};
+
+&i2c13 {
+	status = "okay";
+	multi-master;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c14_default>;
+};
+
+&hace {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&acry {
+	u-boot,dm-pre-reloc;
+	status = "disabled";
+};
diff --git a/arch/arm/mach-aspeed/ast2600/Kconfig b/arch/arm/mach-aspeed/ast2600/Kconfig
index f5852afa77..db177399b9 100644
--- a/arch/arm/mach-aspeed/ast2600/Kconfig
+++ b/arch/arm/mach-aspeed/ast2600/Kconfig
@@ -51,6 +51,13 @@ config TARGET_QUALCOMM_DC_SCM_V1
 	  QUALCOMM-DC-SCM-V1 is a Qualcomm DC-SCM V1 board which is
 	  equipped with AST2600.
 
+config TARGET_AST2600_INSPUR
+	bool "AST2600-INSPUR"
+	depends on ASPEED_AST2600
+	help
+	  AST2600-INSPUR is an Inspur SCM V1 board which is
+	  equipped with AST2600.
+
 endchoice
 
 source "board/aspeed/evb_ast2600/Kconfig"
@@ -59,5 +66,6 @@ source "board/aspeed/slt_ast2600/Kconfig"
 source "board/aspeed/ast2600_ibm/Kconfig"
 source "board/aspeed/ast2600_intel/Kconfig"
 source "board/qualcomm/dc-scm-v1/Kconfig"
+source "board/aspeed/ast2600_inspur/Kconfig"
 
 endif
diff --git a/board/aspeed/ast2600_inspur/Kconfig b/board/aspeed/ast2600_inspur/Kconfig
new file mode 100644
index 0000000000..ef11a01bcc
--- /dev/null
+++ b/board/aspeed/ast2600_inspur/Kconfig
@@ -0,0 +1,13 @@
+if TARGET_AST2600_INSPUR
+
+config SYS_BOARD
+	default "ast2600_inspur"
+
+config SYS_VENDOR
+	default "aspeed"
+
+config SYS_CONFIG_NAME
+	string "board configuration name"
+	default "ast2600_inspur"
+
+endif
diff --git a/board/aspeed/ast2600_inspur/Makefile b/board/aspeed/ast2600_inspur/Makefile
new file mode 100644
index 0000000000..8af8692f3c
--- /dev/null
+++ b/board/aspeed/ast2600_inspur/Makefile
@@ -0,0 +1 @@
+obj-y += inspur.o
diff --git a/board/aspeed/ast2600_inspur/inspur.c b/board/aspeed/ast2600_inspur/inspur.c
new file mode 100644
index 0000000000..044a7c17c1
--- /dev/null
+++ b/board/aspeed/ast2600_inspur/inspur.c
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2023 Inspur Corp.
+ */
+
+#include <common.h>
+#include <asm/io.h>
+
+#define AST_GPIO_BASE		(0x1E780000)
+#define AST_GPIOABCD_DRCTN	(AST_GPIO_BASE + 0x004)
+
+int board_late_init(void)
+{
+	u32 direction;
+
+	/* GPIOB[2] output*/
+	direction = readl(AST_GPIOABCD_DRCTN);
+	direction |= 0x700;
+	writel(direction, AST_GPIOABCD_DRCTN);
+
+	return 0;
+}
-- 
2.34.1



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