[U-Boot] [PATCH v3 2/2] rockchip: Add support for MiQi rk3288 board

Eddie Cai eddie.cai.linux at gmail.com
Thu Mar 30 07:05:28 UTC 2017


HI Jernej

2017-03-30 7:23 GMT+08:00 Jernej Skrabec <jernej.skrabec at siol.net>:

> 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 at siol.net>
>
Reviewed-by: Eddie Cai <eddie.cai.linux at gmail.com>

> ---
> 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 at 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 at 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 at 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 at 51 {
> +               compatible = "haoyu,hym8563";
> +               reg = <0x51>;
> +               #clock-cells = <0>;
> +               clock-frequency = <32768>;
> +               clock-output-names = "xin32k";
> +       };
> +
> +       act8846: act8846 at 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 at 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
> --
> 2.12.1
>
>


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