Add initial version of device tree for the BMC in the AMD DaytonaX
platform.
AMD DaytonaX platform is a customer reference board (CRB) with an
Aspeed ast2500 BMC manufactured by AMD.
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts | 319 ++++++++++++++++++
2 files changed, 320 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 05d8aef6e5d2..d81fe7ef5475 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1574,6 +1574,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-ast2500-evb.dtb \
aspeed-ast2600-evb-a1.dtb \
aspeed-ast2600-evb.dtb \
+ aspeed-bmc-amd-daytonax.dtb \
aspeed-bmc-amd-ethanolx.dtb \
aspeed-bmc-ampere-mtjade.dtb \
aspeed-bmc-arm-stardragon4800-rep2.dtb \
diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts b/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
new file mode 100644
index 000000000000..64bb9bf92de2
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
@@ -0,0 +1,319 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "AMD DaytonaX BMC";
+ compatible = "amd,daytonax-bmc", "aspeed,ast2500";
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ aliases {
+ serial0 = &uart1;
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-fault {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ led-identify {
+ gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
+ <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>,
+ <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ #include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&uart1 {
+ //Host Console
+ 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 {
+ //BMC Console
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x3f8>;
+ aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","led-fault","led-identify","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "id-button","","","","","","","",
+ /*D0-D7*/ "","","ASSERT_BMC_READY","","","","","",
+ /*E0-E7*/ "reset-button","reset-control","power-button","power-control","",
+ "power-good","power-ok","",
+ /*F0-F7*/ "","","","","","","BATTERY_DETECT","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "FM_BMC_READ_SPD_TEMP","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>, <0x81>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default
+ &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@8 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@9 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@10 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@11 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@12 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@13 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@14 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+
+ fan@15 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+};
--
2.25.1On 21/09/2022 23:09, Konstantin Aladyshev wrote: > Add initial version of device tree for the BMC in the AMD DaytonaX > platform. > > AMD DaytonaX platform is a customer reference board (CRB) with an > Aspeed ast2500 BMC manufactured by AMD. > > Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts | 319 ++++++++++++++++++ > 2 files changed, 320 insertions(+) Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
Sorry, I still have some questions, can you please help me?
I work with kernel in the context of the OpenBMC project, and it is
not possible to run 'make dtbs_check' in the linux kernel devshell
(Yocto). So I've tried to download upstream kernel and have performed
the following commands to make the dtbs_check:
```
$ make ARCH=arm aspeed_g5_defconfig && make ARCH=arm dtbs_check
```
This gave me a ton of output regarding all the problems in all of the
aspeed boards. 'wc -l' says that the log file is about 7080 lines
long. Is it possible to get the output only for my target DTS? The
article that you've referred to
(https://www.kernel.org/doc/Documentation/devicetree/writing-schema.rst)
only have the information about how to run checks against one schema
(DT_SCHEMA_FILES), but it is not the same thing.
I've manually tried to split the output regarding my DTS file, but
even so the output is overwhelming - https://pastebin.com/b92rnBt0. I
just don't understand if the mentioned things are about the common
"aspeed-g5.dtsi" file that I should ignore or the things regarding
errors in my submitted DTS file. Can you give me some advice on that?
Anyway I think I've updated my patchset regarding all the things that
you've mentioned explicitly. I've split the patchset to two as you've
requested and have added a cover letter. I hope I did everything
correctly.
But I'm still not sure about this 'make dtbs_check'. If I did
something wrong, please correct me.
Best regards,
Konstantin Aladyshev
On Thu, Sep 22, 2022 at 12:10 AM Konstantin Aladyshev
<aladyshev22@gmail.com> wrote:
>
> Add initial version of device tree for the BMC in the AMD DaytonaX
> platform.
>
> AMD DaytonaX platform is a customer reference board (CRB) with an
> Aspeed ast2500 BMC manufactured by AMD.
>
> Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts | 319 ++++++++++++++++++
> 2 files changed, 320 insertions(+)
> create mode 100644 arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 05d8aef6e5d2..d81fe7ef5475 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -1574,6 +1574,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
> aspeed-ast2500-evb.dtb \
> aspeed-ast2600-evb-a1.dtb \
> aspeed-ast2600-evb.dtb \
> + aspeed-bmc-amd-daytonax.dtb \
> aspeed-bmc-amd-ethanolx.dtb \
> aspeed-bmc-ampere-mtjade.dtb \
> aspeed-bmc-arm-stardragon4800-rep2.dtb \
> diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts b/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
> new file mode 100644
> index 000000000000..64bb9bf92de2
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed-bmc-amd-daytonax.dts
> @@ -0,0 +1,319 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/dts-v1/;
> +
> +#include "aspeed-g5.dtsi"
> +#include <dt-bindings/gpio/aspeed-gpio.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +
> +/ {
> + model = "AMD DaytonaX BMC";
> + compatible = "amd,daytonax-bmc", "aspeed,ast2500";
> +
> + memory@80000000 {
> + reg = <0x80000000 0x20000000>;
> + };
> +
> + reserved-memory {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + video_engine_memory: jpegbuffer {
> + size = <0x02000000>; /* 32M */
> + alignment = <0x01000000>;
> + compatible = "shared-dma-pool";
> + reusable;
> + };
> + };
> +
> + aliases {
> + serial0 = &uart1;
> + serial4 = &uart5;
> + };
> +
> + chosen {
> + stdout-path = &uart5;
> + bootargs = "console=ttyS4,115200";
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + led-fault {
> + gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
> + };
> +
> + led-identify {
> + gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + iio-hwmon {
> + compatible = "iio-hwmon";
> + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
> + <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
> + <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>,
> + <&adc 15>;
> + };
> +};
> +
> +&fmc {
> + status = "okay";
> + flash@0 {
> + status = "okay";
> + m25p,fast-read;
> + label = "bmc";
> + #include "openbmc-flash-layout.dtsi"
> + };
> +};
> +
> +&mac0 {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
> +};
> +
> +&uart1 {
> + //Host Console
> + 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 {
> + //BMC Console
> + status = "okay";
> +};
> +
> +&vuart {
> + status = "okay";
> + aspeed,lpc-io-reg = <0x3f8>;
> + aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&adc {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_adc0_default
> + &pinctrl_adc1_default
> + &pinctrl_adc2_default
> + &pinctrl_adc3_default
> + &pinctrl_adc4_default
> + &pinctrl_adc5_default
> + &pinctrl_adc6_default
> + &pinctrl_adc7_default
> + &pinctrl_adc8_default
> + &pinctrl_adc9_default
> + &pinctrl_adc10_default
> + &pinctrl_adc11_default
> + &pinctrl_adc12_default
> + &pinctrl_adc13_default
> + &pinctrl_adc14_default
> + &pinctrl_adc15_default>;
> +};
> +
> +&gpio {
> + status = "okay";
> + gpio-line-names =
> + /*A0-A7*/ "","","led-fault","led-identify","","","","",
> + /*B0-B7*/ "","","","","","","","",
> + /*C0-C7*/ "id-button","","","","","","","",
> + /*D0-D7*/ "","","ASSERT_BMC_READY","","","","","",
> + /*E0-E7*/ "reset-button","reset-control","power-button","power-control","",
> + "power-good","power-ok","",
> + /*F0-F7*/ "","","","","","","BATTERY_DETECT","",
> + /*G0-G7*/ "","","","","","","","",
> + /*H0-H7*/ "","","","","","","","",
> + /*I0-I7*/ "","","","","","","","",
> + /*J0-J7*/ "","","","","","","","",
> + /*K0-K7*/ "","","","","","","","",
> + /*L0-L7*/ "","","","","","","","",
> + /*M0-M7*/ "","","","","","","","",
> + /*N0-N7*/ "","","","","","","","",
> + /*O0-O7*/ "","","","","","","","",
> + /*P0-P7*/ "","","","","","","","",
> + /*Q0-Q7*/ "","","","","","","","",
> + /*R0-R7*/ "","","","","","","","",
> + /*S0-S7*/ "","","","","","","","",
> + /*T0-T7*/ "","","","","","","","",
> + /*U0-U7*/ "","","","","","","","",
> + /*V0-V7*/ "","","","","","","","",
> + /*W0-W7*/ "","","","","","","","",
> + /*X0-X7*/ "","","","","","","","",
> + /*Y0-Y7*/ "","","","","","","","",
> + /*Z0-Z7*/ "","","","","","","","",
> + /*AA0-AA7*/ "","","","","","","","",
> + /*AB0-AB7*/ "FM_BMC_READ_SPD_TEMP","","","","","","","",
> + /*AC0-AC7*/ "","","","","","","","";
> +};
> +
> +&i2c0 {
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +};
> +
> +&i2c2 {
> + status = "okay";
> +};
> +
> +&i2c3 {
> + status = "okay";
> +};
> +
> +&i2c4 {
> + status = "okay";
> +};
> +
> +&i2c5 {
> + status = "okay";
> +};
> +
> +&i2c6 {
> + status = "okay";
> +};
> +
> +&i2c7 {
> + status = "okay";
> +};
> +
> +&i2c8 {
> + status = "okay";
> +};
> +
> +&i2c10 {
> + status = "okay";
> +};
> +
> +&i2c11 {
> + status = "okay";
> +};
> +
> +&i2c12 {
> + status = "okay";
> +};
> +
> +&kcs3 {
> + status = "okay";
> + aspeed,lpc-io-reg = <0xca2>;
> +};
> +
> +&lpc_snoop {
> + status = "okay";
> + snoop-ports = <0x80>, <0x81>;
> +};
> +
> +&lpc_ctrl {
> + status = "okay";
> +};
> +
> +&pwm_tacho {
> + status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm0_default
> + &pinctrl_pwm1_default
> + &pinctrl_pwm2_default
> + &pinctrl_pwm3_default
> + &pinctrl_pwm4_default
> + &pinctrl_pwm5_default
> + &pinctrl_pwm6_default
> + &pinctrl_pwm7_default>;
> +
> + fan@0 {
> + reg = <0x00>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x00>;
> + };
> +
> + fan@1 {
> + reg = <0x00>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x01>;
> + };
> +
> + fan@2 {
> + reg = <0x01>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x02>;
> + };
> +
> + fan@3 {
> + reg = <0x01>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x03>;
> + };
> +
> + fan@4 {
> + reg = <0x02>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x04>;
> + };
> +
> + fan@5 {
> + reg = <0x02>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x05>;
> + };
> +
> + fan@6 {
> + reg = <0x03>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x06>;
> + };
> +
> + fan@7 {
> + reg = <0x03>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x07>;
> + };
> +
> + fan@8 {
> + reg = <0x04>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x08>;
> + };
> +
> + fan@9 {
> + reg = <0x04>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x09>;
> + };
> +
> + fan@10 {
> + reg = <0x05>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
> + };
> +
> + fan@11 {
> + reg = <0x05>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
> + };
> +
> + fan@12 {
> + reg = <0x06>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
> + };
> +
> + fan@13 {
> + reg = <0x06>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
> + };
> +
> + fan@14 {
> + reg = <0x07>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
> + };
> +
> + fan@15 {
> + reg = <0x07>;
> + aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
> + };
> +};
> +
> +&video {
> + status = "okay";
> + memory-region = <&video_engine_memory>;
> +};
> +
> +&vhub {
> + status = "okay";
> +};
> --
> 2.25.1
>
On 21/09/2022 23:15, Konstantin Aladyshev wrote: > Sorry, I still have some questions, can you please help me? > > I work with kernel in the context of the OpenBMC project, and it is > not possible to run 'make dtbs_check' in the linux kernel devshell > (Yocto). So I've tried to download upstream kernel and have performed > the following commands to make the dtbs_check: > ``` > $ make ARCH=arm aspeed_g5_defconfig && make ARCH=arm dtbs_check > ``` > This gave me a ton of output regarding all the problems in all of the > aspeed boards. 'wc -l' says that the log file is about 7080 lines > long. Is it possible to get the output only for my target DTS? The > article that you've referred to > (https://www.kernel.org/doc/Documentation/devicetree/writing-schema.rst) > only have the information about how to run checks against one schema > (DT_SCHEMA_FILES), but it is not the same thing. You can limit it per target. See slide 11: https://osseu2022.sched.com/event/15z0W This might miss some warnings, so better way is to: make ARCH=arm dtbs_check touch your-dts make ARCH=arm dtbs_check You will get only your errors. > > I've manually tried to split the output regarding my DTS file, but > even so the output is overwhelming - https://pastebin.com/b92rnBt0. I > just don't understand if the mentioned things are about the common > "aspeed-g5.dtsi" file that I should ignore or the things regarding > errors in my submitted DTS file. Can you give me some advice on that? Yes, you can ignore errors from dtsi. Best regards, Krzysztof
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