rockchip: rk3368: Add initial support for RK3368 based GeekBox

The GeekBox is a TV box from GeekBuying, based on an MXM3 module.
The module can be used with base boards such as the GeekBox Landingship.
This adds basic support to chain-load U-Boot from Rockchip's miniloader.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Andreas Färber 2017-05-15 17:54:26 +08:00 committed by Simon Glass
parent e2901ab8f6
commit 54c57ae051
10 changed files with 421 additions and 0 deletions

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@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3288-veyron-minnie.dtb \
rk3328-evb.dtb \
rk3368-sheep.dtb \
rk3368-geekbox.dtb \
rk3399-evb.dtb \
rk3399-firefly.dtb \
rk3399-puma.dtb

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@ -0,0 +1,319 @@
/*
* Copyright (c) 2016 Andreas Färber
*
* 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.
*/
/dts-v1/;
#include "rk3368.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "GeekBox";
compatible = "geekbuying,geekbox", "rockchip,rk3368";
chosen {
stdout-path = "serial2:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
ext_gmac: gmac-clk {
compatible = "fixed-clock";
clock-frequency = <125000000>;
clock-output-names = "ext_gmac";
#clock-cells = <0>;
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
power {
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
label = "GPIO Power";
linux,code = <KEY_POWER>;
wakeup-source;
};
};
leds: gpio-leds {
compatible = "gpio-leds";
blue {
gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
label = "geekbox:blue:led";
default-state = "on";
};
red {
gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
label = "geekbox:red:led";
default-state = "off";
};
};
vcc_sys: vcc-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
};
&emmc {
status = "okay";
bus-width = <8>;
cap-mmc-highspeed;
clock-frequency = <150000000>;
disable-wp;
keep-power-in-suspend;
non-removable;
num-slots = <1>;
vmmc-supply = <&vcc_io>;
vqmmc-supply = <&vcc18_flash>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
};
&gmac {
status = "okay";
phy-supply = <&vcc_lan>;
phy-mode = "rgmii";
clock_in_out = "input";
assigned-clocks = <&cru SCLK_MAC>;
assigned-clock-parents = <&ext_gmac>;
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
tx_delay = <0x30>;
rx_delay = <0x10>;
};
&i2c0 {
status = "okay";
rk808: pmic@1b {
compatible = "rockchip,rk808";
reg = <0x1b>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
interrupt-parent = <&gpio0>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
rockchip,system-power-controller;
vcc1-supply = <&vcc_sys>;
vcc2-supply = <&vcc_sys>;
vcc3-supply = <&vcc_sys>;
vcc4-supply = <&vcc_sys>;
vcc6-supply = <&vcc_sys>;
vcc7-supply = <&vcc_sys>;
vcc8-supply = <&vcc_io>;
vcc9-supply = <&vcc_sys>;
vcc10-supply = <&vcc_sys>;
vcc11-supply = <&vcc_sys>;
vcc12-supply = <&vcc_io>;
clock-output-names = "xin32k", "rk808-clkout2";
#clock-cells = <1>;
regulators {
vdd_cpu: DCDC_REG1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vdd_cpu";
};
vdd_log: DCDC_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vdd_log";
};
vcc_ddr: DCDC_REG3 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vcc_ddr";
};
vcc_io: DCDC_REG4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_io";
};
vcc18_flash: LDO_REG1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc18_flash";
};
vcc33_lcd: LDO_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc33_lcd";
};
vdd_10: LDO_REG3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-name = "vdd_10";
};
vcca_18: LDO_REG4 {
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcca_18";
};
vccio_sd: LDO_REG5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vccio_sd";
};
vdd10_lcd: LDO_REG6 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-name = "vdd10_lcd";
};
vcc_18: LDO_REG7 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_18";
};
vcc18_lcd: LDO_REG8 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc18_lcd";
};
vcc_sd: SWITCH_REG1 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vcc_sd";
};
vcc_lan: SWITCH_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vcc_lan";
};
};
};
};
&pinctrl {
ir {
ir_int: ir-int {
rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
keys {
pwr_key: pwr-key {
rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
pmic_sleep: pmic-sleep {
rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
};
pmic_int: pmic-int {
rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&tsadc {
status = "okay";
rockchip,hw-tshut-mode = <0>; /* CRU */
rockchip,hw-tshut-polarity = <1>; /* high */
};
&uart2 {
status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_otg {
status = "okay";
};
&wdt {
status = "okay";
};

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@ -8,10 +8,15 @@ config TARGET_SHEEP
help
Sheep board is designed by Rockchip as a EVB board
for rk3368.
config TARGET_GEEKBOX
bool "GeekBox"
endchoice
config SYS_SOC
default "rockchip"
source "board/rockchip/sheep_rk3368/Kconfig"
source "board/geekbuying/geekbox/Kconfig"
endif

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@ -0,0 +1,15 @@
if TARGET_GEEKBOX
config SYS_BOARD
default "geekbox"
config SYS_VENDOR
default "geekbuying"
config SYS_CONFIG_NAME
default "geekbox"
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
endif

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@ -0,0 +1,6 @@
GEEKBOX
M: Andreas Färber <afaerber@suse.de>
S: Maintained
F: board/geekbuying/geekbox
F: include/configs/geekbox.h
F: configs/geekbox_defconfig

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@ -0,0 +1,7 @@
#
# Copyright (c) 2016 Andreas Färber
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += geekbox.o

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@ -0,0 +1 @@
see board/rockchip/sheep_rk3368/README

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@ -0,0 +1,28 @@
/*
* Copyright (c) 2016 Andreas Färber
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
return 0;
}
int dram_init(void)
{
gd->ram_size = 0x80000000;
return 0;
}
int dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = 0;
gd->bd->bi_dram[0].size = 0x80000000;
return 0;
}

22
configs/geekbox_defconfig Normal file
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@ -0,0 +1,22 @@
CONFIG_ARM=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_ROCKCHIP_RK3368=y
CONFIG_TARGET_GEEKBOX=y
CONFIG_DEFAULT_DEVICE_TREE="rk3368-geekbox"
CONFIG_HUSH_PARSER=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_CMD_IMLS is not set
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
CONFIG_SYSRESET=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_ROCKCHIP_RK3368=y
CONFIG_RAM=y
CONFIG_DEBUG_UART=y
CONFIG_DEBUG_UART_BASE=0xFF690000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_ERRNO_STR=y

17
include/configs/geekbox.h Normal file
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@ -0,0 +1,17 @@
/*
* Copyright (c) 2016 Andreas Färber
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIGS_GEEKBOX_H
#define __CONFIGS_GEEKBOX_H
#include <configs/rk3368_common.h>
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_CONSOLE_SCROLL_LINES 10
#endif