[PATCH linux dev-4.10 v3 1/1] ARM: dts: Add Wfp BMC Machine

[Andrew Jeffery]

On Thu, 30 Nov 2017, at 07:40, James Feist wrote:
> Wfp is a Intel system with an Aspeed ast2500 BMC.
> 
> Signed-off-by: James Feist <james.feist at linux.intel.com>

>From a pinmux perspective:

Reviewed-by: Andrew Jeffery <andrew at aj.id.au>

> ---
> This change depends on "ARM: dts: aspeed: Rename
> aspeed-bmc-opp-flash-layout.dtsi"
> 
> Changes since v2:
>  - Added reserved memory block.
>  - Removed extra bootarg.
> 
>  arch/arm/boot/dts/Makefile                 |   1 +
>  arch/arm/boot/dts/aspeed-bmc-intel-wfp.dts | 128
>  +++++++++++++++++++++++++++++
>  2 files changed, 129 insertions(+)
>  create mode 100644 arch/arm/boot/dts/aspeed-bmc-intel-wfp.dts
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 6d6c9eb..987e23e 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -992,6 +992,7 @@ dtb-$(CONFIG_ARCH_ASPEED) +=
> aspeed-bmc-opp-palmetto.dtb \
>  	aspeed-bmc-opp-lanyang.dtb \
>  	aspeed-bmc-mellanox-msn.dtb \
>  	aspeed-bmc-quanta-q71l.dtb \
> +       aspeed-bmc-intel-wfp.dtb \
>  	aspeed-ast2500-evb.dtb
>  endif
>  
> diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-wfp.dts
> b/arch/arm/boot/dts/aspeed-bmc-intel-wfp.dts
> new file mode 100644
> index 0000000..901b6a0
> --- /dev/null
> +++ b/arch/arm/boot/dts/aspeed-bmc-intel-wfp.dts
> @@ -0,0 +1,128 @@
> +/dts-v1/;
> +
> +#include "aspeed-g5.dtsi"
> +
> +/ {
> +       model = "WFP BMC";
> +       compatible = "intel,wfp-bmc", "aspeed,ast2500";
> +
> +       aliases {
> +               serial4 = &uart5;
> +       };
> +
> +       chosen {
> +               stdout-path = &uart5;
> +               bootargs = "earlyprintk";
> +       };
> +
> +       memory {
> +               reg = <0x80000000 0x20000000>;
> +       };
> +
> +       reserved-memory {
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               ranges;
> +
> +               vga_memory: framebuffer at 7f000000 {
> +                       no-map;
> +                       reg = <0x7f000000 0x01000000>;
> +               };
> +       };
> +
> +       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 at 0 {
> +               status = "okay";
> +#include "openbmc-flash-layout.dtsi"
> +       };
> +};
> +
> +&spi1 {
> +       status = "okay";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_spi1_default>;
> +
> +       flash at 0 {
> +               status = "okay";
> +               label = "pnor";
> +       };
> +};
> +
> +&uart5 {
> +       status = "okay";
> +};
> +
> +&mac0 {
> +       status = "okay";
> +
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_rmii1_default>;
> +       use-ncsi;
> +};
> +
> +&mac1 {
> +       status = "okay";
> +
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
> +};
> +
> +&i2c1 {
> +       status = "okay";
> +};
> +
> +&i2c2 {
> +       status = "okay";
> +};
> +
> +&i2c3 {
> +       status = "okay";
> +};
> +
> +&i2c4 {
> +       status = "okay";
> +};
> +
> +&i2c5 {
> +       status = "okay";
> +};
> +
> +&i2c6 {
> +       status = "okay";
> +};
> +
> +&i2c7 {
> +       status = "okay";
> +};
> +
> +&i2c13 {
> +       status = "okay";
> +};
> +
> +&gfx {
> +       status = "okay";
> +};
> +
> +&pinctrl {
> +       aspeed,external-nodes = <&gfx &lhc>;
> +};
> +
> +&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>;
> +};
> -- 
> 2.7.4
>