MiQi is rk3288 based development board with 1 or 2 GB SDRAM, 16 GB eMMC, micro SD card interface, 4 USB 2.0 ports, HDMI, gigabit Ethernet and expansion ports.
Signed-off-by: Jernej Skrabec jernej.skrabec@siol.net --- Changes in v3: - split out cosmetic changes into a new patch
Changes in v2: - change license to SPDX identifier - reorder boards in alphabetical order in Kconfig and Makefile
arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3288-miqi.dts | 46 ++++ arch/arm/dts/rk3288-miqi.dtsi | 423 ++++++++++++++++++++++++++++++++ arch/arm/mach-rockchip/rk3288/Kconfig | 11 + board/mqmaker/miqi_rk3288/Kconfig | 15 ++ board/mqmaker/miqi_rk3288/MAINTAINERS | 6 + board/mqmaker/miqi_rk3288/Makefile | 7 + board/mqmaker/miqi_rk3288/miqi-rk3288.c | 15 ++ configs/miqi-rk3288_defconfig | 73 ++++++ doc/README.rockchip | 3 +- include/configs/miqi_rk3288.h | 22 ++ 11 files changed, 621 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/rk3288-miqi.dts create mode 100644 arch/arm/dts/rk3288-miqi.dtsi create mode 100644 board/mqmaker/miqi_rk3288/Kconfig create mode 100644 board/mqmaker/miqi_rk3288/MAINTAINERS create mode 100644 board/mqmaker/miqi_rk3288/Makefile create mode 100644 board/mqmaker/miqi_rk3288/miqi-rk3288.c create mode 100644 configs/miqi-rk3288_defconfig create mode 100644 include/configs/miqi_rk3288.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 3d9a80a603..9e95386ca5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-evb.dtb \ rk3288-fennec.dtb \ rk3288-firefly.dtb \ + rk3288-miqi.dtb \ rk3288-popmetal.dtb \ rk3288-rock2-square.dtb \ rk3288-tinker.dtb \ diff --git a/arch/arm/dts/rk3288-miqi.dts b/arch/arm/dts/rk3288-miqi.dts new file mode 100644 index 0000000000..7b92caf024 --- /dev/null +++ b/arch/arm/dts/rk3288-miqi.dts @@ -0,0 +1,46 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ X11 + */ + +/dts-v1/; +#include "rk3288-miqi.dtsi" + +/ { + model = "mqmaker MiQi"; + compatible = "mqmaker,miqi", "rockchip,rk3288"; + + chosen { + stdout-path = "serial2:115200n8"; + }; +}; + +&dmc { + rockchip,pctl-timing = <0x29a 0xc8 0x1f8 0x42 0x4e 0x4 0xea 0xa + 0x5 0x0 0xa 0x7 0x19 0x24 0xa 0x7 + 0x5 0xa 0x5 0x200 0x5 0x10 0x40 0x0 + 0x1 0x7 0x7 0x4 0xc 0x43 0x100 0x0 + 0x5 0x0>; + rockchip,phy-timing = <0x48f9aab4 0xea0910 0x1002c200 + 0xa60 0x40 0x10 0x0>; + rockchip,sdram-params = <0x30B25564 0x627 3 666000000 3 9 1>; +}; + + +&pinctrl { + u-boot,dm-pre-reloc; +}; + +&uart2 { + u-boot,dm-pre-reloc; + reg-shift = <2>; +}; + +&sdmmc { + u-boot,dm-pre-reloc; +}; + +&emmc { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/rk3288-miqi.dtsi b/arch/arm/dts/rk3288-miqi.dtsi new file mode 100644 index 0000000000..47dc0f9d74 --- /dev/null +++ b/arch/arm/dts/rk3288-miqi.dtsi @@ -0,0 +1,423 @@ +/* + * Copyright (c) 2016 Heiko Stuebner heiko@sntech.de + * + * SPDX-License-Identifier: GPL-2.0+ X11 + */ + +#include "rk3288.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0 0x80000000>; + }; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + }; + + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + audio-supply = <&vcca_33>; + flash0-supply = <&vcc_flash>; + flash1-supply = <&vcc_lan>; + gpio30-supply = <&vcc_io>; + gpio1830-supply = <&vcc_io>; + lcdc-supply = <&vcc_io>; + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vcc_18>; + }; + + + leds { + u-boot,dm-pre-reloc; + compatible = "gpio-leds"; + + work { + u-boot,dm-pre-reloc; + gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; + label = "miqi:green:user"; + linux,default-trigger = "default-on"; + pinctrl-names = "default"; + pinctrl-0 = <&led_ctl>; + }; + }; + + vcc_flash: flash-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_flash"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_io>; + }; + + vcc_host: usb-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc_host"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <&vcc_sys>; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + + vcc_sys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vcc_flash>; + status = "okay"; +}; + +&gmac { + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + clock_in_out = "input"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>; + phy-supply = <&vcc_lan>; + phy-mode = "rgmii"; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c5>; + status = "okay"; +}; + +&i2c0 { + clock-frequency = <400000>; + status = "okay"; + + vdd_cpu: syr827@40 { + compatible = "silergy,syr827"; + fcs,suspend-voltage-selector = <1>; + reg = <0x40>; + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + regulator-enable-ramp-delay = <300>; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; + + vdd_gpu: syr828@41 { + compatible = "silergy,syr828"; + fcs,suspend-voltage-selector = <1>; + reg = <0x41>; + regulator-name = "vdd_gpu"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + vin-supply = <&vcc_sys>; + }; + + hym8563: hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "xin32k"; + }; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_vsel>; + system-power-controller; + + vp1-supply = <&vcc_sys>; + vp2-supply = <&vcc_sys>; + vp3-supply = <&vcc_sys>; + vp4-supply = <&vcc_sys>; + inl1-supply = <&vcc_sys>; + inl2-supply = <&vcc_sys>; + inl3-supply = <&vcc_20>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "vcc_ddr"; + regulator-always-on; + }; + + vcc_io: REG2 { + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_log: REG3 { + regulator-name = "vdd_log"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + vcc_20: REG4 { + regulator-name = "vcc_20"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vccio_sd: REG5 { + regulator-name = "vccio_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd10_lcd: REG6 { + regulator-name = "vdd10_lcd"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcca_18: REG7 { + regulator-name = "vcca_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcca_33: REG8 { + regulator-name = "vcca_33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc_lan: REG9 { + regulator-name = "vcc_lan"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_10: REG10 { + regulator-name = "vdd_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "vcc_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc18_lcd: REG12 { + regulator-name = "vcc18_lcd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + pcfg_output_low: pcfg-output-low { + output-low; + }; + + pcfg_pull_up_drv_12ma: pcfg-pull-up-drv-12ma { + bias-pull-up; + drive-strength = <12>; + }; + + act8846 { + pmic_int: pmic-int { + rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + pmic_sleep: pmic-sleep { + rockchip,pins = <0 0 RK_FUNC_GPIO &pcfg_output_low>; + }; + + pmic_vsel: pmic-vsel { + rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>; + }; + }; + + gmac { + phy_int: phy-int { + rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + phy_pmeb: phy-pmeb { + rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + phy_rst: phy-rst { + rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; + + leds { + led_ctl: led-ctl { + rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdmmc { + /* + * Default drive strength isn't enough to achieve even + * high-speed mode on firefly board so bump up to 12ma. + */ + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_12ma>, + <6 17 RK_FUNC_1 &pcfg_pull_up_drv_12ma>, + <6 18 RK_FUNC_1 &pcfg_pull_up_drv_12ma>, + <6 19 RK_FUNC_1 &pcfg_pull_up_drv_12ma>; + }; + + sdmmc_clk: sdmmc-clk { + rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_12ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_12ma>; + }; + + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb_host { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&saradc { + vref-supply = <&vcc_18>; + status = "okay"; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&tsadc { + rockchip,hw-tshut-mode = <0>; + rockchip,hw-tshut-polarity = <0>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host1 { + vbus-supply = <&vcc_host>; + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig index 13f7513813..8e7355ece4 100644 --- a/arch/arm/mach-rockchip/rk3288/Kconfig +++ b/arch/arm/mach-rockchip/rk3288/Kconfig @@ -57,6 +57,15 @@ config TARGET_FIREFLY_RK3288 also includes on-board eMMC and 1GB of SDRAM. Expansion connectors provide access to display pins, I2C, SPI, UART and GPIOs.
+config TARGET_MIQI_RK3288 + bool "MiQi-RK3288" + select BOARD_LATE_INIT + help + MiQi-RK3288 is a RK3288-based development board with 4 USB 2.0 + ports, HDMI, micro-SD card, 16 GB eMMC and Gigabit Ethernet. It + has 1 or 2 GiB SDRAM. Expansion connectors provide access to + I2C, SPI, UART, GPIOs and fan control. + config TARGET_POPMETAL_RK3288 bool "PopMetal-RK3288" select BOARD_LATE_INIT @@ -118,6 +127,8 @@ source "board/firefly/firefly-rk3288/Kconfig"
source "board/google/veyron/Kconfig"
+source "board/mqmaker/miqi_rk3288/Kconfig" + source "board/radxa/rock2/Kconfig"
source "board/rockchip/evb_rk3288/Kconfig" diff --git a/board/mqmaker/miqi_rk3288/Kconfig b/board/mqmaker/miqi_rk3288/Kconfig new file mode 100644 index 0000000000..232a112090 --- /dev/null +++ b/board/mqmaker/miqi_rk3288/Kconfig @@ -0,0 +1,15 @@ +if TARGET_MIQI_RK3288 + +config SYS_BOARD + default "miqi_rk3288" + +config SYS_VENDOR + default "mqmaker" + +config SYS_CONFIG_NAME + default "miqi_rk3288" + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + +endif diff --git a/board/mqmaker/miqi_rk3288/MAINTAINERS b/board/mqmaker/miqi_rk3288/MAINTAINERS new file mode 100644 index 0000000000..053a5e6028 --- /dev/null +++ b/board/mqmaker/miqi_rk3288/MAINTAINERS @@ -0,0 +1,6 @@ +MIQI +M: Jernej Skrabec jernej.skrabec@siol.net +S: Maintained +F: board/mqmaker/miqi_rk3288 +F: include/configs/miqi_rk3288.h +F: configs/miqi-rk3288_defconfig diff --git a/board/mqmaker/miqi_rk3288/Makefile b/board/mqmaker/miqi_rk3288/Makefile new file mode 100644 index 0000000000..ec95affb39 --- /dev/null +++ b/board/mqmaker/miqi_rk3288/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2016 Rockchip Electronics Co., Ltd +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += miqi-rk3288.o diff --git a/board/mqmaker/miqi_rk3288/miqi-rk3288.c b/board/mqmaker/miqi_rk3288/miqi-rk3288.c new file mode 100644 index 0000000000..a82f0ae283 --- /dev/null +++ b/board/mqmaker/miqi_rk3288/miqi-rk3288.c @@ -0,0 +1,15 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <spl.h> + +void board_boot_order(u32 *spl_boot_list) +{ + /* eMMC prior to sdcard. */ + spl_boot_list[0] = BOOT_DEVICE_MMC2; + spl_boot_list[1] = BOOT_DEVICE_MMC1; +} diff --git a/configs/miqi-rk3288_defconfig b/configs/miqi-rk3288_defconfig new file mode 100644 index 0000000000..203824b893 --- /dev/null +++ b/configs/miqi-rk3288_defconfig @@ -0,0 +1,73 @@ +CONFIG_ARM=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_ROCKCHIP_RK3288=y +CONFIG_ROCKCHIP_SPL_BACK_TO_BROM=y +CONFIG_TARGET_MIQI_RK3288=y +CONFIG_SPL_STACK_R_ADDR=0x80000 +CONFIG_DEFAULT_DEVICE_TREE="rk3288-miqi" +CONFIG_SILENT_CONSOLE=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_SPL_STACK_R=y +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000 +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_SPI=y +CONFIG_CMD_I2C=y +CONFIG_CMD_USB=y +CONFIG_CMD_GPIO=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y +CONFIG_CMD_PMIC=y +CONFIG_CMD_REGULATOR=y +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_ISO_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_SPL_PARTITION_UUIDS=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y +CONFIG_SYSCON=y +CONFIG_SPL_SYSCON=y +# CONFIG_SPL_SIMPLE_BUS is not set +CONFIG_CLK=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_GMAC_ROCKCHIP=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +# CONFIG_SPL_PINCTRL_FULL is not set +CONFIG_ROCKCHIP_RK3288_PINCTRL=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_ACT8846=y +CONFIG_REGULATOR_ACT8846=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_RAM=y +CONFIG_SPL_RAM=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_BASE=0xff690000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYS_NS16550=y +CONFIG_ROCKCHIP_SERIAL=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_STORAGE=y +CONFIG_DM_VIDEO=y +CONFIG_DISPLAY=y +CONFIG_VIDEO_ROCKCHIP=y +CONFIG_CONSOLE_SCROLL_LINES=10 +CONFIG_USE_TINY_PRINTF=y +CONFIG_CMD_DHRYSTONE=y +CONFIG_ERRNO_STR=y diff --git a/doc/README.rockchip b/doc/README.rockchip index a408522346..cdeab2d961 100644 --- a/doc/README.rockchip +++ b/doc/README.rockchip @@ -36,12 +36,13 @@ You will need: Building ========
-At present seven RK3288 boards are supported: +At present eight RK3288 boards are supported:
- EVB RK3288 - use evb-rk3288 configuration - Fennec RK3288 - use fennec-rk3288 configuration - Firefly RK3288 - use firefly-rk3288 configuration - Hisense Chromebook - use chromebook_jerry configuration + - MiQi RK3288 - use miqi-rk3288 configuration - PopMetal RK3288 - use popmetal-rk3288 configuration - Radxa Rock 2 - use rock2 configuration - Tinker RK3288 - use tinker-rk3288 configuration diff --git a/include/configs/miqi_rk3288.h b/include/configs/miqi_rk3288.h new file mode 100644 index 0000000000..f686042499 --- /dev/null +++ b/include/configs/miqi_rk3288.h @@ -0,0 +1,22 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define ROCKCHIP_DEVICE_SETTINGS \ + "stdin=serial,cros-ec-keyb\0" \ + "stdout=serial,vidconsole\0" \ + "stderr=serial,vidconsole\0" + +#include <configs/rk3288_common.h> + +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 + +#define CONFIG_SYS_WHITE_ON_BLACK + +#endif