diff mbox series

[v2] ARM: DTS: Aspeed: Add YADRO Nicole BMC

Message ID 20200410171613.30260-1-a.filippov@yadro.com (mailing list archive)
State New, archived
Headers show
Series [v2] ARM: DTS: Aspeed: Add YADRO Nicole BMC | expand

Commit Message

Alexander A. Filippov April 10, 2020, 5:16 p.m. UTC 
Nicole is an OpenPower machine with an Aspeed 2500 BMC SoC manufactured
by YADRO.

Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
---
 arch/arm/boot/dts/Makefile                  |   1 +
 arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts | 270 ++++++++++++++++++++
 2 files changed, 271 insertions(+)
 create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts

Comments

Andrew Jeffery April 16, 2020, 3:55 a.m. UTC | #1 
On Sat, 11 Apr 2020, at 02:46, Alexander Filippov wrote:
> Nicole is an OpenPower machine with an Aspeed 2500 BMC SoC manufactured
> by YADRO.
> 
> Signed-off-by: Alexander Filippov <a.filippov@yadro.com>
> ---
>  arch/arm/boot/dts/Makefile                  |   1 +
>  arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts | 270 ++++++++++++++++++++
>  2 files changed, 271 insertions(+)
>  create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index e8dd99201397..6f9fe0f959f2 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1347,6 +1347,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
>  	aspeed-bmc-microsoft-olympus.dtb \
>  	aspeed-bmc-opp-lanyang.dtb \
>  	aspeed-bmc-opp-mihawk.dtb \
> +	aspeed-bmc-opp-nicole.dtb \
>  	aspeed-bmc-opp-palmetto.dtb \
>  	aspeed-bmc-opp-romulus.dtb \
>  	aspeed-bmc-opp-swift.dtb \
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts 
> b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
> new file mode 100644
> index 000000000000..3f1d92bab07b
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
> @@ -0,0 +1,270 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +// Copyright 2019 YADRO
> +/dts-v1/;
> +#include "aspeed-g5.dtsi"
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +
> +/ {
> +	model = "Nicole BMC";
> +	compatible = "yadro,nicole-bmc", "aspeed,ast2500";
> +
> +	chosen {
> +		stdout-path = &uart5;
> +		bootargs = "console=ttyS4,115200 earlyprintk";
> +	};
> +
> +	memory@80000000 {
> +		reg = <0x80000000 0x20000000>;
> +	};
> +
> +	reserved-memory {
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges;
> +
> +		vga_memory: framebuffer@9f000000 {
> +			no-map;
> +			reg = <0x9f000000 0x01000000>; /* 16M */
> +		};
> +
> +		flash_memory: region@98000000 {
> +			no-map;
> +			reg = <0x98000000 0x04000000>; /* 64M */
> +		};
> +
> +		coldfire_memory: codefire_memory@9ef00000 {
> +			reg = <0x9ef00000 0x00100000>;
> +			no-map;
> +		};
> +
> +		gfx_memory: framebuffer {
> +			size = <0x01000000>;
> +			alignment = <0x01000000>;
> +			compatible = "shared-dma-pool";
> +			reusable;
> +		};
> +
> +		video_engine_memory: jpegbuffer {
> +			size = <0x02000000>;	/* 32M */
> +			alignment = <0x01000000>;
> +			compatible = "shared-dma-pool";
> +			reusable;
> +		};
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +
> +		power {
> +			gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		identify {
> +			gpios = <&gpio ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		alarm_red {
> +			gpios = <&gpio ASPEED_GPIO(AA, 3) GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		alarm_yellow {
> +			gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	fsi: gpio-fsi {
> +		compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
> +		#address-cells = <2>;
> +		#size-cells = <0>;
> +		no-gpio-delays;
> +
> +		memory-region = <&coldfire_memory>;
> +		aspeed,sram = <&sram>;
> +		aspeed,cvic = <&cvic>;
> +
> +		clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
> +		data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
> +		mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
> +		enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
> +		trans-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		checkstop {
> +			label = "checkstop";
> +			gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
> +			linux,code = <ASPEED_GPIO(J, 2)>;
> +		};
> +	};
> +
> +	iio-hwmon-battery {
> +		compatible = "iio-hwmon";
> +		io-channels = <&adc 12>;

You should request the ADC pin via pinctrl in the ADC node below.

Andrew

> +	};
> +};
> +
> +&fmc {
> +	status = "okay";
> +	flash@0 {
> +		status = "okay";
> +		m25p,fast-read;
> +		label = "bmc";
> +		spi-max-frequency = <50000000>;
> +#include "openbmc-flash-layout.dtsi"
> +	};
> +};
> +
> +&spi1 {
> +	status = "okay";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_spi1_default>;
> +
> +	flash@0 {
> +		status = "okay";
> +		m25p,fast-read;
> +		label = "pnor";
> +		spi-max-frequency = <100000000>;
> +	};
> +};
> +
> +&lpc_ctrl {
> +	status = "okay";
> +	memory-region = <&flash_memory>;
> +	flash = <&spi1>;
> +};
> +
> +&uart1 {
> +	/* Rear RS-232 connector */
> +	status = "okay";
> +
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_txd1_default
> +			&pinctrl_rxd1_default
> +			&pinctrl_nrts1_default
> +			&pinctrl_ndtr1_default
> +			&pinctrl_ndsr1_default
> +			&pinctrl_ncts1_default
> +			&pinctrl_ndcd1_default
> +			&pinctrl_nri1_default>;
> +};
> +
> +&uart5 {
> +	status = "okay";
> +};
> +
> +&mac0 {
> +	status = "okay";
> +
> +	use-ncsi;
> +
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_rmii1_default>;
> +	clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
> +		 <&syscon ASPEED_CLK_MAC1RCLK>;
> +	clock-names = "MACCLK", "RCLK";
> +};
> +
> +&i2c0 {
> +	status = "okay";
> +
> +	eeprom@50 {
> +		compatible = "atmel,24c256";
> +		reg = <0x50>;
> +		pagesize = <64>;
> +	};
> +};
> +
> +&i2c2 {
> +	status = "okay";
> +    /* CPU0 characterization connector */
> +};
> +
> +&i2c3 {
> +	status = "okay";
> +    /* CLK GEN SI5338 */
> +};
> +
> +&i2c4 {
> +	status = "okay";
> +    /* Voltage regulators for CPU0 */
> +};
> +
> +&i2c5 {
> +	status = "okay";
> +    /* Voltage regulators for CPU1 */
> +};
> +
> +&i2c6 {
> +	status = "okay";
> +
> +	rtc@32 {
> +		compatible = "epson,rx8900";
> +		reg = <0x32>;
> +	};
> +};
> +
> +&i2c7 {
> +	status = "okay";
> +    /* CPLD */
> +};
> +
> +&gpio {
> +	nic_func_mode0 {
> +		gpio-hog;
> +		gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
> +		output-low;
> +		line-name = "nic_func_mode0";
> +	};
> +	nic_func_mode1 {
> +		gpio-hog;
> +		gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
> +		output-low;
> +		line-name = "nic_func_mode1";
> +	};
> +	seq_cont {
> +		gpio-hog;
> +		gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
> +		output-low;
> +		line-name = "seq_cont";
> +	};
> +	ncsi_cfg {
> +		gpio-hog;
> +		input;
> +		gpios = <ASPEED_GPIO(E, 1) GPIO_ACTIVE_HIGH>;
> +		line-name = "ncsi_cfg";
> +	};
> +};
> +
> +&vuart {
> +	status = "okay";
> +};
> +
> +&gfx {
> +	status = "okay";
> +	memory-region = <&gfx_memory>;
> +};
> +
> +&pinctrl {
> +	aspeed,external-nodes = <&gfx &lhc>;
> +};
> +
> +&ibt {
> +	status = "okay";
> +};
> +
> +&vhub {
> +	status = "okay";
> +};
> +
> +&adc {
> +	status = "okay";
> +};
> +
> +&video {
> +	status = "okay";
> +	memory-region = <&video_engine_memory>;
> +};
> +
> +#include "ibm-power9-dual.dtsi"
> -- 
> 2.21.1
> 
>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e8dd99201397..6f9fe0f959f2 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1347,6 +1347,7 @@  dtb-$(CONFIG_ARCH_ASPEED) += \
 	aspeed-bmc-microsoft-olympus.dtb \
 	aspeed-bmc-opp-lanyang.dtb \
 	aspeed-bmc-opp-mihawk.dtb \
+	aspeed-bmc-opp-nicole.dtb \
 	aspeed-bmc-opp-palmetto.dtb \
 	aspeed-bmc-opp-romulus.dtb \
 	aspeed-bmc-opp-swift.dtb \
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
new file mode 100644
index 000000000000..3f1d92bab07b
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-nicole.dts
@@ -0,0 +1,270 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2019 YADRO
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+	model = "Nicole BMC";
+	compatible = "yadro,nicole-bmc", "aspeed,ast2500";
+
+	chosen {
+		stdout-path = &uart5;
+		bootargs = "console=ttyS4,115200 earlyprintk";
+	};
+
+	memory@80000000 {
+		reg = <0x80000000 0x20000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		vga_memory: framebuffer@9f000000 {
+			no-map;
+			reg = <0x9f000000 0x01000000>; /* 16M */
+		};
+
+		flash_memory: region@98000000 {
+			no-map;
+			reg = <0x98000000 0x04000000>; /* 64M */
+		};
+
+		coldfire_memory: codefire_memory@9ef00000 {
+			reg = <0x9ef00000 0x00100000>;
+			no-map;
+		};
+
+		gfx_memory: framebuffer {
+			size = <0x01000000>;
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+
+		video_engine_memory: jpegbuffer {
+			size = <0x02000000>;	/* 32M */
+			alignment = <0x01000000>;
+			compatible = "shared-dma-pool";
+			reusable;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power {
+			gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_HIGH>;
+		};
+
+		identify {
+			gpios = <&gpio ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>;
+		};
+
+		alarm_red {
+			gpios = <&gpio ASPEED_GPIO(AA, 3) GPIO_ACTIVE_HIGH>;
+		};
+
+		alarm_yellow {
+			gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	fsi: gpio-fsi {
+		compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+		#address-cells = <2>;
+		#size-cells = <0>;
+		no-gpio-delays;
+
+		memory-region = <&coldfire_memory>;
+		aspeed,sram = <&sram>;
+		aspeed,cvic = <&cvic>;
+
+		clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+		data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+		mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+		trans-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		checkstop {
+			label = "checkstop";
+			gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(J, 2)>;
+		};
+	};
+
+	iio-hwmon-battery {
+		compatible = "iio-hwmon";
+		io-channels = <&adc 12>;
+	};
+};
+
+&fmc {
+	status = "okay";
+	flash@0 {
+		status = "okay";
+		m25p,fast-read;
+		label = "bmc";
+		spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+	};
+};
+
+&spi1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi1_default>;
+
+	flash@0 {
+		status = "okay";
+		m25p,fast-read;
+		label = "pnor";
+		spi-max-frequency = <100000000>;
+	};
+};
+
+&lpc_ctrl {
+	status = "okay";
+	memory-region = <&flash_memory>;
+	flash = <&spi1>;
+};
+
+&uart1 {
+	/* Rear RS-232 connector */
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_txd1_default
+			&pinctrl_rxd1_default
+			&pinctrl_nrts1_default
+			&pinctrl_ndtr1_default
+			&pinctrl_ndsr1_default
+			&pinctrl_ncts1_default
+			&pinctrl_ndcd1_default
+			&pinctrl_nri1_default>;
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&mac0 {
+	status = "okay";
+
+	use-ncsi;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rmii1_default>;
+	clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+		 <&syscon ASPEED_CLK_MAC1RCLK>;
+	clock-names = "MACCLK", "RCLK";
+};
+
+&i2c0 {
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+		pagesize = <64>;
+	};
+};
+
+&i2c2 {
+	status = "okay";
+    /* CPU0 characterization connector */
+};
+
+&i2c3 {
+	status = "okay";
+    /* CLK GEN SI5338 */
+};
+
+&i2c4 {
+	status = "okay";
+    /* Voltage regulators for CPU0 */
+};
+
+&i2c5 {
+	status = "okay";
+    /* Voltage regulators for CPU1 */
+};
+
+&i2c6 {
+	status = "okay";
+
+	rtc@32 {
+		compatible = "epson,rx8900";
+		reg = <0x32>;
+	};
+};
+
+&i2c7 {
+	status = "okay";
+    /* CPLD */
+};
+
+&gpio {
+	nic_func_mode0 {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "nic_func_mode0";
+	};
+	nic_func_mode1 {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "nic_func_mode1";
+	};
+	seq_cont {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "seq_cont";
+	};
+	ncsi_cfg {
+		gpio-hog;
+		input;
+		gpios = <ASPEED_GPIO(E, 1) GPIO_ACTIVE_HIGH>;
+		line-name = "ncsi_cfg";
+	};
+};
+
+&vuart {
+	status = "okay";
+};
+
+&gfx {
+	status = "okay";
+	memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+	aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&ibt {
+	status = "okay";
+};
+
+&vhub {
+	status = "okay";
+};
+
+&adc {
+	status = "okay";
+};
+
+&video {
+	status = "okay";
+	memory-region = <&video_engine_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"