2019-05-31 09:12:04

by Alexander A. Filippov

Subject: [PATCH v4] ARM: dts: aspeed: Add YADRO VESNIN BMC

VESNIN is an OpenPower machine with an Aspeed 2400 BMC SoC manufactured
by YADRO.

Signed-off-by: Alexander Filippov <[email protected]>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts | 224 ++++++++++++++++++++
2 files changed, 225 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index dab2914fa293..64a956372fe1 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1272,6 +1272,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-opp-lanyang.dtb \
aspeed-bmc-opp-palmetto.dtb \
aspeed-bmc-opp-romulus.dtb \
+ aspeed-bmc-opp-vesnin.dtb \
aspeed-bmc-opp-witherspoon.dtb \
aspeed-bmc-opp-zaius.dtb \
aspeed-bmc-portwell-neptune.dtb \
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
new file mode 100644
index 000000000000..0b9e29c3212e
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2019 YADRO
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Vesnin BMC";
+ compatible = "yadro,vesnin-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlyprintk";
+ };
+
+ memory {
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@5f000000 {
+ no-map;
+ reg = <0x5f000000 0x01000000>; /* 16MB */
+ };
+ flash_memory: region@5c000000 {
+ no-map;
+ reg = <0x5c000000 0x02000000>; /* 32M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+ };
+ power_red {
+ gpios = <&gpio ASPEED_GPIO(N, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ id_blue {
+ gpios = <&gpio ASPEED_GPIO(O, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ alarm_red {
+ gpios = <&gpio ASPEED_GPIO(N, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ alarm_yel {
+ gpios = <&gpio ASPEED_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ button_checkstop {
+ label = "checkstop";
+ linux,code = <74>;
+ gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ button_identify {
+ label = "identify";
+ linux,code = <152>;
+ gpios = <&gpio ASPEED_GPIO(O, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1debug_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ };
+};
+
+&mac0 {
+ status = "okay";
+
+ use-ncsi;
+ no-hw-checksum;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+
+&uart5 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ tmp75@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ occ-hwmon@50 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x50>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ occ-hwmon@51 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x51>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ w83795g@2f {
+ compatible = "nuvoton,w83795g";
+ reg = <0x2f>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ occ-hwmon@56 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x56>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ occ-hwmon@57 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x57>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ rtc@68 {
+ compatible = "maxim,ds3231";
+ reg = <0x68>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
--
2.20.1

2019-06-03 01:30:11

by Andrew Jeffery

Subject: Re: [PATCH v4] ARM: dts: aspeed: Add YADRO VESNIN BMC

On Fri, 31 May 2019, at 18:40, Alexander Filippov wrote:
> VESNIN is an OpenPower machine with an Aspeed 2400 BMC SoC manufactured
> by YADRO.
>
> Signed-off-by: Alexander Filippov <[email protected]>

Reviewed-by: Andrew Jeffery <[email protected]>

> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts | 224 ++++++++++++++++++++
> 2 files changed, 225 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index dab2914fa293..64a956372fe1 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1272,6 +1272,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> aspeed-bmc-opp-lanyang.dtb \
> aspeed-bmc-opp-palmetto.dtb \
> aspeed-bmc-opp-romulus.dtb \
> + aspeed-bmc-opp-vesnin.dtb \
> aspeed-bmc-opp-witherspoon.dtb \
> aspeed-bmc-opp-zaius.dtb \
> aspeed-bmc-portwell-neptune.dtb \
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
> b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
> new file mode 100644
> index 000000000000..0b9e29c3212e
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-vesnin.dts
> @@ -0,0 +1,224 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +// Copyright 2019 YADRO
> +/dts-v1/;
> +
> +#include "aspeed-g4.dtsi"
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +
> +/ {
> + model = "Vesnin BMC";
> + compatible = "yadro,vesnin-bmc", "aspeed,ast2400";
> +
> + chosen {
> + stdout-path = &uart5;
> + bootargs = "console=ttyS4,115200 earlyprintk";
> + };
> +
> + memory {
> + reg = <0x40000000 0x20000000>;
> + };
> +
> + reserved-memory {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + vga_memory: framebuffer@5f000000 {
> + no-map;
> + reg = <0x5f000000 0x01000000>; /* 16MB */
> + };
> + flash_memory: region@5c000000 {
> + no-map;
> + reg = <0x5c000000 0x02000000>; /* 32M */
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + heartbeat {
> + gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
> + };
> + power_red {
> + gpios = <&gpio ASPEED_GPIO(N, 1) GPIO_ACTIVE_LOW>;
> + };
> +
> + id_blue {
> + gpios = <&gpio ASPEED_GPIO(O, 0) GPIO_ACTIVE_LOW>;
> + };
> +
> + alarm_red {
> + gpios = <&gpio ASPEED_GPIO(N, 6) GPIO_ACTIVE_LOW>;
> + };
> +
> + alarm_yel {
> + gpios = <&gpio ASPEED_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + button_checkstop {
> + label = "checkstop";
> + linux,code = <74>;
> + gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
> + };
> +
> + button_identify {
> + label = "identify";
> + linux,code = <152>;
> + gpios = <&gpio ASPEED_GPIO(O, 7) GPIO_ACTIVE_LOW>;
> + };
> + };
> +};
> +
> +&fmc {
> + status = "okay";
> + flash@0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "bmc";
> +#include "openbmc-flash-layout.dtsi"
> + };
> +};
> +
> +&spi {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spi1debug_default>;
> +
> + flash@0 {
> + status = "okay";
> + label = "pnor";
> + m25p,fast-read;
> + };
> +};
> +
> +&mac0 {
> + status = "okay";
> +
> + use-ncsi;
> + no-hw-checksum;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rmii1_default>;
> +};
> +
> +
> +&uart5 {
> + status = "okay";
> +};
> +
> +&lpc_ctrl {
> + status = "okay";
> + memory-region = <&flash_memory>;
> + flash = <&spi>;
> +};
> +
> +&ibt {
> + status = "okay";
> +};
> +
> +&uart3 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
> +};
> +
> +&i2c0 {
> + status = "okay";
> +
> + eeprom@50 {
> + compatible = "atmel,24c256";
> + reg = <0x50>;
> + pagesize = <64>;
> + };
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + tmp75@49 {
> + compatible = "ti,tmp75";
> + reg = <0x49>;
> + };
> +};
> +
> +&i2c2 {
> + status = "okay";
> +};
> +
> +&i2c3 {
> + status = "okay";
> +};
> +
> +&i2c4 {
> + status = "okay";
> +
> + occ-hwmon@50 {
> + compatible = "ibm,p8-occ-hwmon";
> + reg = <0x50>;
> + };
> +};
> +
> +&i2c5 {
> + status = "okay";
> +
> + occ-hwmon@51 {
> + compatible = "ibm,p8-occ-hwmon";
> + reg = <0x51>;
> + };
> +};
> +
> +&i2c6 {
> + status = "okay";
> +
> + w83795g@2f {
> + compatible = "nuvoton,w83795g";
> + reg = <0x2f>;
> + };
> +};
> +
> +&i2c7 {
> + status = "okay";
> +
> + occ-hwmon@56 {
> + compatible = "ibm,p8-occ-hwmon";
> + reg = <0x56>;
> + };
> +};
> +
> +&i2c9 {
> + status = "okay";
> +};
> +
> +&i2c10 {
> + status = "okay";
> +};
> +
> +&i2c11 {
> + status = "okay";
> +
> + occ-hwmon@57 {
> + compatible = "ibm,p8-occ-hwmon";
> + reg = <0x57>;
> + };
> +};
> +
> +&i2c12 {
> + status = "okay";
> +
> + rtc@68 {
> + compatible = "maxim,ds3231";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c13 {
> + status = "okay";
> +};
> +
> +&vuart {
> + status = "okay";
> +};
> --
> 2.20.1
>
>

2019-06-03 08:06:53

by Joel Stanley

Subject: Re: [PATCH v4] ARM: dts: aspeed: Add YADRO VESNIN BMC

On Mon, 3 Jun 2019 at 01:28, Andrew Jeffery <[email protected]> wrote:
> On Fri, 31 May 2019, at 18:40, Alexander Filippov wrote:
> > VESNIN is an OpenPower machine with an Aspeed 2400 BMC SoC manufactured
> > by YADRO.
> >
> > Signed-off-by: Alexander Filippov <[email protected]>
>
> Reviewed-by: Andrew Jeffery <[email protected]>

Thanks. Applied to the aspeed dt-for-5.3 branch.

Cheers,

Joel