Hi Kever,
Dne petek, 24. marec 2017 ob 03:38:16 CET je Kever Yang napisal(a):
> Hi Jernej,
>
> On 03/24/2017 08:11 AM, Jernej Skrabec wrote:
> > 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.skra...@siol.net>
> > ---
> >
> > arch/arm/dts/Makefile | 1 +
> > arch/arm/dts/rk3288-miqi.dts | 46 ++++
> > arch/arm/dts/rk3288-miqi.dtsi | 459
> > ++++++++++++++++++++++++++++++++ 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 | 5 +-
> > include/configs/miqi_rk3288.h | 22 ++
> > 11 files changed, 658 insertions(+), 2 deletions(-)
> > 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 afeb43ff66..60a9aeb698 100644
> > --- a/arch/arm/dts/Makefile
> > +++ b/arch/arm/dts/Makefile
> > @@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
> >
> > rk3288-fennec.dtb \
> > rk3288-tinker.dtb \
> > rk3288-popmetal.dtb \
> >
> > + rk3288-miqi.dtb \
>
> Should be alphabet order, so before tinker and after fennec.
>
But then also other rk3288 boards are not listed in any particular order. I
will reorder them all alphabetically.
> > rk3328-evb.dtb \
> > rk3399-evb.dtb
> >
> > dtb-$(CONFIG_ARCH_MESON) += \
> >
> > 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..12e584f242
> > --- /dev/null
> > +++ b/arch/arm/dts/rk3288-miqi.dtsi
> > @@ -0,0 +1,459 @@
> > +/*
> > + * Copyright (c) 2016 Heiko Stuebner <he...@sntech.de>
> > + *
> > + * This file is dual-licensed: you can use it either under the terms
> > + * of the GPL or the X11 license, at your option. Note that this dual
> > + * licensing only applies to this file, and not this project as a
> > + * whole.
> > + *
> > + * a) This file is free software; you can redistribute it and/or
> > + * modify it under the terms of the GNU General Public License as
> > + * published by the Free Software Foundation; either version 2 of the
> > + * License, or (at your option) any later version.
> > + *
> > + * This file is distributed in the hope that it will be useful,
> > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> > + * GNU General Public License for more details.
> > + *
> > + * Or, alternatively,
> > + *
> > + * b) Permission is hereby granted, free of charge, to any person
> > + * obtaining a copy of this software and associated documentation
> > + * files (the "Software"), to deal in the Software without
> > + * restriction, including without limitation the rights to use,
> > + * copy, modify, merge, publish, distribute, sublicense, and/or
> > + * sell copies of the Software, and to permit persons to whom the
> > + * Software is furnished to do so, subject to the following
> > + * conditions:
> > + *
> > + * The above copyright notice and this permission notice shall be
> > + * included in all copies or substantial portions of the Software.
> > + *
> > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> > + * OTHER DEALINGS IN THE SOFTWARE.
> > + */
>
> Change to SPDX format?
>
Ok.
> > +
> > +#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 738a20d07c..aabc3d3e3f
> > 100644
> > --- a/arch/arm/mach-rockchip/rk3288/Kconfig
> > +++ b/arch/arm/mach-rockchip/rk3288/Kconfig
> > @@ -85,6 +85,15 @@ config TARGET_ROCK2
> >
> > space for a real-time-clock battery. There is also an expansion
> > interface which provides access to many pins.
> >
> > +config TARGET_MIQI_RK3288
>
> Keep in alphabet order with other Kconfig.
>
Well, other entries are also not really in alphabetical order. I will reorder
them too.
Regards,
Jernej
> Thanks,
> - Kever
>
> > + 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 ROCKCHIP_FAST_SPL
> >
> > bool "Change the CPU to full speed in SPL"
> > depends on TARGET_CHROMEBOOK_JERRY
> >
> > @@ -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.skra...@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 186a1a007e..cdeab2d961 100644
> > --- a/doc/README.rockchip
> > +++ b/doc/README.rockchip
> >
> > @@ -36,15 +36,16 @@ 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
> >
> > - - Tinker RK3288 - use tinker-rk3288 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
> >
> > Two RK3036 board are supported:
> > 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
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