On 19/12/2019 19:36, Jerome Brunet wrote: > Add support for the Amlogic based libretech-pc platform. > This platform comes with 2 variant, based on the s905d or s912 SoC. > > Signed-off-by: Jerome Brunet <jbru...@baylibre.com> > --- > arch/arm/dts/Makefile | 2 + > arch/arm/dts/meson-gx-libretech-pc.dtsi | 376 ++++++++++++++++++ > .../meson-gxl-s905d-libretech-pc-u-boot.dtsi | 7 + > arch/arm/dts/meson-gxl-s905d-libretech-pc.dts | 17 + > arch/arm/dts/meson-gxl-s905d.dtsi | 12 + > arch/arm/dts/meson-gxl.dtsi | 35 +- > .../meson-gxm-s912-libretech-pc-u-boot.dtsi | 7 + > arch/arm/dts/meson-gxm-s912-libretech-pc.dts | 62 +++ > configs/libretech-s905d-pc_defconfig | 73 ++++ > configs/libretech-s912-pc_defconfig | 73 ++++ > 10 files changed, 654 insertions(+), 10 deletions(-) > create mode 100644 arch/arm/dts/meson-gx-libretech-pc.dtsi > create mode 100644 arch/arm/dts/meson-gxl-s905d-libretech-pc-u-boot.dtsi > create mode 100644 arch/arm/dts/meson-gxl-s905d-libretech-pc.dts > create mode 100644 arch/arm/dts/meson-gxl-s905d.dtsi > create mode 100644 arch/arm/dts/meson-gxm-s912-libretech-pc-u-boot.dtsi > create mode 100644 arch/arm/dts/meson-gxm-s912-libretech-pc.dts > create mode 100644 configs/libretech-s905d-pc_defconfig > create mode 100644 configs/libretech-s912-pc_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 3dc9c4d41c8d..fca0834aa7c6 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -146,7 +146,9 @@ dtb-$(CONFIG_ARCH_MESON) += \ > meson-gxl-s805x-libretech-ac.dtb \ > meson-gxl-s905x-libretech-cc.dtb \ > meson-gxl-s905x-khadas-vim.dtb \ > + meson-gxl-s905d-libretech-pc.dtb \ > meson-gxm-khadas-vim2.dtb \ > + meson-gxm-s912-libretech-pc.dtb \ > meson-axg-s400.dtb \ > meson-g12a-u200.dtb \ > meson-g12a-sei510.dtb \ > diff --git a/arch/arm/dts/meson-gx-libretech-pc.dtsi > b/arch/arm/dts/meson-gx-libretech-pc.dtsi > new file mode 100644 > index 000000000000..2857c3b6b006 > --- /dev/null > +++ b/arch/arm/dts/meson-gx-libretech-pc.dtsi > @@ -0,0 +1,376 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (c) 2019 BayLibre SAS. > + * Author: Jerome Brunet <jbru...@baylibre.com> > + */ > + > +/* Libretech Amlogic GX PC form factor - AKA: Tartiflette */ > + > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/leds/common.h> > + > +/ { > + adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 0>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1800000>; > + > + update-button { > + label = "update"; > + linux,code = <KEY_VENDOR>; > + press-threshold-microvolt = <1300000>; > + }; > + }; > + > + aliases { > + serial0 = &uart_AO; > + ethernet0 = ðmac; > + spi0 = &spifc; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + cvbs-connector { > + compatible = "composite-video-connector"; > + status = "disabled"; > + > + port { > + cvbs_connector_in: endpoint { > + remote-endpoint = <&cvbs_vdac_out>; > + }; > + }; > + }; > + > + emmc_pwrseq: emmc-pwrseq { > + compatible = "mmc-pwrseq-emmc"; > + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; > + }; > + > + hdmi-connector { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_connector_in: endpoint { > + remote-endpoint = <&hdmi_tx_tmds_out>; > + }; > + }; > + }; > + > + gpio-keys-polled { > + compatible = "gpio-keys-polled"; > + poll-interval = <100>; > + > + power-button { > + label = "power"; > + linux,code = <KEY_POWER>; > + gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x0 0x0 0x80000000>; > + }; > + > + ao_5v: regulator-ao_5v { > + compatible = "regulator-fixed"; > + regulator-name = "AO_5V"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&dc_in>; > + regulator-always-on; > + }; > + > + dc_in: regulator-dc_in { > + compatible = "regulator-fixed"; > + regulator-name = "DC_IN"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + green { > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_DISK_ACTIVITY; > + gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "disk-activity"; > + }; > + > + blue { > + color = <LED_COLOR_ID_BLUE>; > + function = LED_FUNCTION_STATUS; > + gpios = <&gpio GPIODV_28 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + panic-indicator; > + }; > + }; > + > + vcc_card: regulator-vcc_card { > + compatible = "regulator-fixed"; > + regulator-name = "VCC_CARD"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vddio_ao3v3>; > + > + gpio = <&gpio GPIODV_4 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + vcc5v: regulator-vcc5v { > + compatible = "regulator-fixed"; > + regulator-name = "VCC5V"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&ao_5v>; > + > + gpio = <&gpio GPIOH_3 GPIO_OPEN_DRAIN>; > + }; > + > + vddio_ao18: regulator-vddio_ao18 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_AO18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&ao_5v>; > + regulator-always-on; > + }; > + > + vddio_ao3v3: regulator-vddio_ao3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_AO3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&ao_5v>; > + regulator-always-on; > + }; > + > + vddio_boot: regulator-vddio_boot { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_BOOT"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&vddio_ao3v3>; > + regulator-always-on; > + }; > + > + vddio_card: regulator-vddio-card { > + compatible = "regulator-gpio"; > + regulator-name = "VDDIO_CARD"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + > + gpios = <&gpio GPIODV_5 GPIO_ACTIVE_HIGH>; > + gpios-states = <0>; > + > + states = <3300000 0>, > + <1800000 1>; > + > + regulator-settling-time-up-us = <200>; > + regulator-settling-time-down-us = <50000>; > + }; > +}; > + > +&cec_AO { > + pinctrl-0 = <&ao_cec_pins>; > + pinctrl-names = "default"; > + hdmi-phandle = <&hdmi_tx>; > + status = "okay"; > +}; > + > +&cvbs_vdac_port { > + cvbs_vdac_out: endpoint { > + remote-endpoint = <&cvbs_connector_in>; > + }; > +}; > + > +ðmac { > + pinctrl-0 = <ð_pins>, <ð_phy_irq_pins>; > + pinctrl-names = "default"; > + phy-handle = <&external_phy>; > + amlogic,tx-delay-ns = <2>; > + phy-mode = "rgmii"; > + status = "okay"; > +}; > + > +&external_mdio { > + external_phy: ethernet-phy@0 { > + reg = <0>; > + max-speed = <1000>; > + reset-assert-us = <10000>; > + reset-deassert-us = <30000>; > + reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>; > + interrupt-parent = <&gpio_intc>; > + interrupts = <25 IRQ_TYPE_LEVEL_LOW>; > + }; > +}; > + > +&pinctrl_periphs { > + /* > + * Make sure the reset pin of the usb HUB is driven high to take > + * it out of reset. > + */ > + usb1_rst_pins: usb1_rst_irq { > + mux { > + groups = "GPIODV_3"; > + function = "gpio_periphs"; > + bias-disable; > + output-high; > + }; > + }; > + > + /* Make sure the phy irq pin is properly configured as input */ > + eth_phy_irq_pins: eth_phy_irq { > + mux { > + groups = "GPIOZ_15"; > + function = "gpio_periphs"; > + bias-disable; > + output-disable; > + }; > + }; > +}; > + > +&hdmi_tx { > + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; > + pinctrl-names = "default"; > + hdmi-supply = <&vcc5v>; > + status = "okay"; > +}; > + > +&hdmi_tx_tmds_port { > + hdmi_tx_tmds_out: endpoint { > + remote-endpoint = <&hdmi_connector_in>; > + }; > +}; > + > +&ir { > + pinctrl-0 = <&remote_input_ao_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&i2c_C { > + pinctrl-0 = <&i2c_c_dv18_pins>; > + pinctrl-names = "default"; > + status = "okay"; > + > + rtc: rtc@51 { > + reg = <0x51>; > + compatible = "nxp,pcf8563"; > + #clock-cells = <0>; > + clock-output-names = "rtc_clkout"; > + }; > +}; > + > +&pwm_AO_ab { > + pinctrl-0 = <&pwm_ao_a_3_pins>; > + pinctrl-names = "default"; > + clocks = <&clkc CLKID_FCLK_DIV4>; > + clock-names = "clkin0"; > + status = "okay"; > +}; > + > +&pwm_ab { > + pinctrl-0 = <&pwm_b_pins>; > + pinctrl-names = "default"; > + clocks = <&clkc CLKID_FCLK_DIV4>; > + clock-names = "clkin0"; > + status = "okay"; > +}; > + > +&pwm_ef { > + pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>; > + pinctrl-names = "default"; > + clocks = <&clkc CLKID_FCLK_DIV4>; > + clock-names = "clkin0"; > + status = "okay"; > +}; > + > +&saradc { > + vref-supply = <&vddio_ao18>; > + status = "okay"; > +}; > + > +/* SD card */ > +&sd_emmc_b { > + pinctrl-0 = <&sdcard_pins>; > + pinctrl-1 = <&sdcard_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + > + bus-width = <4>; > + cap-sd-highspeed; > + sd-uhs-sdr12; > + sd-uhs-sdr25; > + sd-uhs-sdr50; > + sd-uhs-ddr50; > + max-frequency = <200000000>; > + disable-wp; > + > + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>; > + > + vmmc-supply = <&vcc_card>; > + vqmmc-supply = <&vddio_card>; > + > + status = "okay"; > +}; > + > +/* eMMC */ > +&sd_emmc_c { > + pinctrl-0 = <&emmc_pins>; > + pinctrl-1 = <&emmc_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + > + bus-width = <8>; > + cap-mmc-highspeed; > + mmc-ddr-1_8v; > + mmc-hs200-1_8v; > + max-frequency = <200000000>; > + disable-wp; > + > + mmc-pwrseq = <&emmc_pwrseq>; > + vmmc-supply = <&vddio_ao3v3>; > + vqmmc-supply = <&vddio_boot>; > + > + status = "okay"; > +}; > + > +&spifc { > + pinctrl-0 = <&nor_pins>; > + pinctrl-names = "default"; > + status = "okay"; > + > + gd25lq128: spi-flash@0 { > + compatible = "jedec,spi-nor"; > + #address-cells = <1>; > + #size-cells = <1>; > + reg = <0>; > + spi-max-frequency = <12000000>; > + }; > +}; > + > +&uart_AO { > + pinctrl-0 = <&uart_ao_a_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&usb0 { > + status = "okay"; > +}; > + > +&usb2_phy0 { > + pinctrl-0 = <&usb1_rst_pins>; > + pinctrl-names = "default"; > + phy-supply = <&vcc5v>; > +}; > + > +&usb2_phy1 { > + phy-supply = <&vcc5v>; > +}; > + > diff --git a/arch/arm/dts/meson-gxl-s905d-libretech-pc-u-boot.dtsi > b/arch/arm/dts/meson-gxl-s905d-libretech-pc-u-boot.dtsi > new file mode 100644 > index 000000000000..c35158d7e9ee > --- /dev/null > +++ b/arch/arm/dts/meson-gxl-s905d-libretech-pc-u-boot.dtsi > @@ -0,0 +1,7 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 BayLibre, SAS. > + * Author: Neil Armstrong <narmstr...@baylibre.com> > + */ > + > +#include "meson-gx-u-boot.dtsi" > diff --git a/arch/arm/dts/meson-gxl-s905d-libretech-pc.dts > b/arch/arm/dts/meson-gxl-s905d-libretech-pc.dts > new file mode 100644 > index 000000000000..269094d8b9b3 > --- /dev/null > +++ b/arch/arm/dts/meson-gxl-s905d-libretech-pc.dts > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (c) 2019 BayLibre SAS. All rights reserved. > + * Author: Jerome Brunet <jbru...@baylibre.com> > + */ > + > +/dts-v1/; > + > +#include "meson-gxl-s905d.dtsi" > +#include "meson-gx-libretech-pc.dtsi" > + > +/ { > + compatible = "libretech,aml-s905d-pc", "amlogic,s905d", > + "amlogic,meson-gxl"; > + model = "Libre Computer AML-S905D-PC"; > +}; > + > diff --git a/arch/arm/dts/meson-gxl-s905d.dtsi > b/arch/arm/dts/meson-gxl-s905d.dtsi > new file mode 100644 > index 000000000000..43321919547a > --- /dev/null > +++ b/arch/arm/dts/meson-gxl-s905d.dtsi > @@ -0,0 +1,12 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2016 Endless Computers, Inc. > + * Author: Carlo Caione <ca...@endlessm.com> > + */ > + > +#include "meson-gxl.dtsi" > +#include "meson-gxl-mali.dtsi" > + > +/ { > + compatible = "amlogic,s905d", "amlogic,meson-gxl"; > +}; > diff --git a/arch/arm/dts/meson-gxl.dtsi b/arch/arm/dts/meson-gxl.dtsi > index 4ef11e5381d8..1163a9539cb9 100644 > --- a/arch/arm/dts/meson-gxl.dtsi > +++ b/arch/arm/dts/meson-gxl.dtsi > @@ -326,10 +326,15 @@ > }; > > emmc_pins: emmc { > - mux { > + mux-0 { > groups = "emmc_nand_d07", > - "emmc_cmd", > - "emmc_clk"; > + "emmc_cmd"; > + function = "emmc"; > + bias-pull-up; > + }; > + > + mux-1 { > + groups = "emmc_clk"; > function = "emmc"; > bias-disable; > }; > @@ -339,7 +344,7 @@ > mux { > groups = "emmc_ds"; > function = "emmc"; > - bias-disable; > + bias-pull-down; > }; > }; > > @@ -381,13 +386,18 @@ > }; > > sdcard_pins: sdcard { > - mux { > + mux-0 { > groups = "sdcard_d0", > "sdcard_d1", > "sdcard_d2", > "sdcard_d3", > - "sdcard_cmd", > - "sdcard_clk"; > + "sdcard_cmd"; > + function = "sdcard"; > + bias-pull-up; > + }; > + > + mux-1 { > + groups = "sdcard_clk"; > function = "sdcard"; > bias-disable; > }; > @@ -402,13 +412,18 @@ > }; > > sdio_pins: sdio { > - mux { > + mux-0 { > groups = "sdio_d0", > "sdio_d1", > "sdio_d2", > "sdio_d3", > - "sdio_cmd", > - "sdio_clk"; > + "sdio_cmd"; > + function = "sdio"; > + bias-pull-up; > + }; > + > + mux-1 { > + groups = "sdio_clk"; > function = "sdio"; > bias-disable; > }; > diff --git a/arch/arm/dts/meson-gxm-s912-libretech-pc-u-boot.dtsi > b/arch/arm/dts/meson-gxm-s912-libretech-pc-u-boot.dtsi > new file mode 100644 > index 000000000000..c35158d7e9ee > --- /dev/null > +++ b/arch/arm/dts/meson-gxm-s912-libretech-pc-u-boot.dtsi > @@ -0,0 +1,7 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 BayLibre, SAS. > + * Author: Neil Armstrong <narmstr...@baylibre.com> > + */ > + > +#include "meson-gx-u-boot.dtsi" > diff --git a/arch/arm/dts/meson-gxm-s912-libretech-pc.dts > b/arch/arm/dts/meson-gxm-s912-libretech-pc.dts > new file mode 100644 > index 000000000000..444c249863cb > --- /dev/null > +++ b/arch/arm/dts/meson-gxm-s912-libretech-pc.dts > @@ -0,0 +1,62 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (c) 2019 BayLibre SAS. All rights reserved. > + * Author: Jerome Brunet <jbru...@baylibre.com> > + */ > + > +/dts-v1/; > + > +#include "meson-gxm.dtsi" > +#include "meson-gx-libretech-pc.dtsi" > + > +/ { > + compatible = "libretech,aml-s912-pc", "amlogic,s912", > + "amlogic,meson-gxm"; > + model = "Libre Computer AML-S912-PC"; > + > + typec2_vbus: regulator-typec2_vbus { > + compatible = "regulator-fixed"; > + regulator-name = "TYPEC2_VBUS"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v>; > + > + gpio = <&gpio GPIODV_1 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > +}; > + > +&pinctrl_periphs { > + /* > + * Make sure the irq pin of the TYPE C controller is not driven > + * by the SoC. > + */ > + fusb302_irq_pins: fusb302_irq { > + mux { > + groups = "GPIODV_0"; > + function = "gpio_periphs"; > + bias-pull-up; > + output-disable; > + }; > + }; > +}; > + > +&i2c_C { > + fusb302@22 { > + compatible = "fcs,fusb302"; > + reg = <0x22>; > + > + pinctrl-0 = <&fusb302_irq_pins>; > + pinctrl-names = "default"; > + interrupt-parent = <&gpio_intc>; > + interrupts = <59 IRQ_TYPE_LEVEL_LOW>; > + > + vbus-supply = <&typec2_vbus>; > + > + status = "okay"; > + }; > +}; > + > +&usb2_phy2 { > + phy-supply = <&typec2_vbus>; > +}; > diff --git a/configs/libretech-s905d-pc_defconfig > b/configs/libretech-s905d-pc_defconfig > new file mode 100644 > index 000000000000..7e0c95872a62 > --- /dev/null > +++ b/configs/libretech-s905d-pc_defconfig > @@ -0,0 +1,73 @@ > +CONFIG_ARM=y > +CONFIG_SYS_BOARD="q200" > +CONFIG_ARCH_MESON=y > +CONFIG_SYS_TEXT_BASE=0x01000000 > +CONFIG_MESON_GXL=y > +CONFIG_ENV_SIZE=0x10000 > +CONFIG_ENV_OFFSET=0xFFFF0000 > +CONFIG_NR_DRAM_BANKS=1 > +CONFIG_DEBUG_UART_BASE=0xc81004c0 > +CONFIG_DEBUG_UART_CLOCK=24000000 > +CONFIG_ENV_SECT_SIZE=0x10000 > +CONFIG_IDENT_STRING=" libretech-s905d-pc" > +CONFIG_DEBUG_UART=y > +CONFIG_OF_BOARD_SETUP=y > +CONFIG_USE_PREBOOT=y > +CONFIG_PREBOOT="usb start" > +CONFIG_MISC_INIT_R=y > +# CONFIG_DISPLAY_CPUINFO is not set > +# CONFIG_CMD_BDI is not set > +# CONFIG_CMD_IMI is not set > +CONFIG_CMD_ADC=y > +CONFIG_CMD_GPIO=y > +# CONFIG_CMD_LOADS is not set > +CONFIG_CMD_MMC=y > +CONFIG_CMD_SF=y > +CONFIG_CMD_SF_TEST=y > +CONFIG_CMD_SPI=y > +CONFIG_CMD_USB=y > +# CONFIG_CMD_SETEXPR is not set > +CONFIG_CMD_REGULATOR=y > +CONFIG_OF_CONTROL=y > +CONFIG_DEFAULT_DEVICE_TREE="meson-gxl-s905d-libretech-pc" > +CONFIG_ENV_IS_IN_SPI_FLASH=y > +CONFIG_NET_RANDOM_ETHADDR=y > +CONFIG_SARADC_MESON=y > +CONFIG_DM_GPIO=y > +CONFIG_DM_KEYBOARD=y > +CONFIG_DM_MMC=y > +CONFIG_MMC_MESON_GX=y > +CONFIG_MTD=y > +CONFIG_DM_SPI_FLASH=y > +CONFIG_SPI_FLASH=y > +CONFIG_SPI_FLASH_GIGADEVICE=y > +CONFIG_PHY_REALTEK=y > +CONFIG_DM_ETH=y > +CONFIG_ETH_DESIGNWARE=y > +CONFIG_PHY=y > +CONFIG_MESON_GXL_USB_PHY=y > +CONFIG_PINCTRL=y > +CONFIG_PINCTRL_MESON_GXL=y > +CONFIG_POWER_DOMAIN=y > +CONFIG_MESON_GX_VPU_POWER_DOMAIN=y > +CONFIG_DM_REGULATOR_FIXED=y > +CONFIG_DM_RESET=y > +CONFIG_DEBUG_UART_MESON=y > +CONFIG_DEBUG_UART_ANNOUNCE=y > +CONFIG_DEBUG_UART_SKIP_INIT=y > +CONFIG_MESON_SERIAL=y > +CONFIG_SPI=y > +CONFIG_DM_SPI=y > +CONFIG_MESON_SPIFC=y > +CONFIG_USB=y > +CONFIG_DM_USB=y > +CONFIG_USB_XHCI_HCD=y > +CONFIG_USB_XHCI_DWC3=y > +CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y > +CONFIG_USB_DWC3=y > +CONFIG_USB_KEYBOARD=y > +CONFIG_DM_VIDEO=y > +CONFIG_SYS_WHITE_ON_BLACK=y > +CONFIG_VIDEO_MESON=y > +CONFIG_VIDEO_DT_SIMPLEFB=y > +CONFIG_OF_LIBFDT_OVERLAY=y > diff --git a/configs/libretech-s912-pc_defconfig > b/configs/libretech-s912-pc_defconfig > new file mode 100644 > index 000000000000..5f4ee329e276 > --- /dev/null > +++ b/configs/libretech-s912-pc_defconfig > @@ -0,0 +1,73 @@ > +CONFIG_ARM=y > +CONFIG_SYS_BOARD="q200" > +CONFIG_ARCH_MESON=y > +CONFIG_SYS_TEXT_BASE=0x01000000 > +CONFIG_MESON_GXM=y > +CONFIG_ENV_SIZE=0x10000 > +CONFIG_ENV_OFFSET=0xFFFF0000 > +CONFIG_NR_DRAM_BANKS=1 > +CONFIG_DEBUG_UART_BASE=0xc81004c0 > +CONFIG_DEBUG_UART_CLOCK=24000000 > +CONFIG_ENV_SECT_SIZE=0x10000 > +CONFIG_IDENT_STRING=" libretech-s912-pc" > +CONFIG_DEBUG_UART=y > +CONFIG_OF_BOARD_SETUP=y > +CONFIG_USE_PREBOOT=y > +CONFIG_PREBOOT="usb start" > +CONFIG_MISC_INIT_R=y > +# CONFIG_DISPLAY_CPUINFO is not set > +# CONFIG_CMD_BDI is not set > +# CONFIG_CMD_IMI is not set > +CONFIG_CMD_ADC=y > +CONFIG_CMD_GPIO=y > +# CONFIG_CMD_LOADS is not set > +CONFIG_CMD_MMC=y > +CONFIG_CMD_SF=y > +CONFIG_CMD_SF_TEST=y > +CONFIG_CMD_SPI=y > +CONFIG_CMD_USB=y > +# CONFIG_CMD_SETEXPR is not set > +CONFIG_CMD_REGULATOR=y > +CONFIG_OF_CONTROL=y > +CONFIG_DEFAULT_DEVICE_TREE="meson-gxm-s912-libretech-pc" > +CONFIG_ENV_IS_IN_SPI_FLASH=y > +CONFIG_NET_RANDOM_ETHADDR=y > +CONFIG_SARADC_MESON=y > +CONFIG_DM_GPIO=y > +CONFIG_DM_KEYBOARD=y > +CONFIG_DM_MMC=y > +CONFIG_MMC_MESON_GX=y > +CONFIG_MTD=y > +CONFIG_DM_SPI_FLASH=y > +CONFIG_SPI_FLASH=y > +CONFIG_SPI_FLASH_GIGADEVICE=y > +CONFIG_PHY_REALTEK=y > +CONFIG_DM_ETH=y > +CONFIG_ETH_DESIGNWARE=y > +CONFIG_PHY=y > +CONFIG_MESON_GXL_USB_PHY=y > +CONFIG_PINCTRL=y > +CONFIG_PINCTRL_MESON_GXL=y > +CONFIG_POWER_DOMAIN=y > +CONFIG_MESON_GX_VPU_POWER_DOMAIN=y > +CONFIG_DM_REGULATOR_FIXED=y > +CONFIG_DM_RESET=y > +CONFIG_DEBUG_UART_MESON=y > +CONFIG_DEBUG_UART_ANNOUNCE=y > +CONFIG_DEBUG_UART_SKIP_INIT=y > +CONFIG_MESON_SERIAL=y > +CONFIG_SPI=y > +CONFIG_DM_SPI=y > +CONFIG_MESON_SPIFC=y > +CONFIG_USB=y > +CONFIG_DM_USB=y > +CONFIG_USB_XHCI_HCD=y > +CONFIG_USB_XHCI_DWC3=y > +CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y > +CONFIG_USB_DWC3=y > +CONFIG_USB_KEYBOARD=y > +CONFIG_DM_VIDEO=y > +CONFIG_SYS_WHITE_ON_BLACK=y > +CONFIG_VIDEO_MESON=y > +CONFIG_VIDEO_DT_SIMPLEFB=y > +CONFIG_OF_LIBFDT_OVERLAY=y >
Please separate the DT sync (I'll prefer a sync of Linux DT from a stable tag, either from Linux tree, or Kevin's arm-soc PR) and the new defconfigs. Neil