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rockchip: rk3399: split roc-pc-rk3399 out of evb_rk3399

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roc-pc-rk3399 board has one user button & three user LED's. Currently
we don't have any code support for these devices. Since button and LED's are
specific to roc-pc-rk3399 board, split it into its own board file and add code
support here.

Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Suniel Mahesh 2020-02-03 19:20:04 +05:30 committed by Kever Yang
parent 80b9882a6e
commit 01892d230d
8 changed files with 101 additions and 6 deletions
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20
arch/arm/mach-rockchip/rk3399/Kconfig
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@ -81,6 +81,25 @@ config TARGET_ROCKPRO64_RK3399
* GPIO expansion ports
* DC 12V/2A
config TARGET_ROC_PC_RK3399
bool "Firefly ROC-RK3399-PC board"
help
ROC-RK3399-PC is SBC produced by Firefly. Key features:
* Rockchip RK3399
* 4GB Dual-Channel LPDDR4 64-bit
* SD card slot
* eMMC socket
* 16MB SPI Flash
* Gigabit ethernet
* PCIe
* HDMI In/Out, DP, MIPI DSI/CSI, eDP
* USB 3.0, 2.0
* USB Type C power and data
* GPIO expansion ports
* wide voltage input(5V-15V), dual cell battery
* Wifi/BT accessible via expansion board M.2
endchoice
config ROCKCHIP_BOOT_MODE_REG
@ -128,5 +147,6 @@ source "board/theobroma-systems/puma_rk3399/Kconfig"
source "board/vamrs/rock960_rk3399/Kconfig"
source "board/google/gru/Kconfig"
source "board/pine64/rockpro64_rk3399/Kconfig"
source "board/firefly/roc-pc-rk3399/Kconfig"
endif

16
board/firefly/roc-pc-rk3399/Kconfig Normal file
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@ -0,0 +1,16 @@
if TARGET_ROC_PC_RK3399
config SYS_BOARD
default "roc-pc-rk3399"
config SYS_VENDOR
default "firefly"
config SYS_CONFIG_NAME
default "roc-pc-rk3399"
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
endif

6
board/firefly/roc-pc-rk3399/MAINTAINERS Normal file
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@ -0,0 +1,6 @@
ROC-RK3399-PC
M: Levin Du <djw@t-chip.com.cn>
S: Maintained
F: board/firefly/roc-pc-rk3399
F: include/configs/roc-pc-rk3399.h
F: configs/roc-pc-rk3399_defconfig

7
board/firefly/roc-pc-rk3399/Makefile Normal file
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@ -0,0 +1,7 @@
#
# (C) Copyright 2016 Rockchip Electronics Co., Ltd
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += roc-pc-rk3399.o

29
board/firefly/roc-pc-rk3399/roc-pc-rk3399.c Normal file
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@ -0,0 +1,29 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <dm.h>
#include <asm/arch-rockchip/periph.h>
#include <power/regulator.h>
#ifndef CONFIG_SPL_BUILD
int board_early_init_f(void)
{
struct udevice *regulator;
int ret;
ret = regulator_get_by_platname("vcc5v0_host", &regulator);
if (ret) {
debug("%s vcc5v0_host init fail! ret %d\n", __func__, ret);
goto out;
}
ret = regulator_set_enable(regulator, true);
if (ret)
debug("%s vcc5v0-host-en set fail! ret %d\n", __func__, ret);
out:
return 0;
}
#endif

6
board/rockchip/evb_rk3399/MAINTAINERS
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@ -55,12 +55,6 @@ F: configs/orangepi-rk3399_defconfig
F: arch/arm/dts/rk3399-u-boot.dtsi
F: arch/arm/dts/rk3399-orangepi-u-boot.dtsi
ROC-RK3399-PC
M: Levin Du <djw@t-chip.com.cn>
S: Maintained
F: configs/roc-pc-rk3399_defconfig
F: arch/arm/dts/rk3399-roc-pc-u-boot.dtsi
ROCK-PI-4
M: Akash Gajjar <akash@openedev.com>
M: Jagan Teki <jagan@amarulasolutions.com>

1
configs/roc-pc-rk3399_defconfig
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@ -3,6 +3,7 @@ CONFIG_ARCH_ROCKCHIP=y
CONFIG_SYS_TEXT_BASE=0x00200000
CONFIG_ENV_OFFSET=0x3F8000
CONFIG_ROCKCHIP_RK3399=y
CONFIG_TARGET_ROC_PC_RK3399=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_DEBUG_UART_BASE=0xFF1A0000
CONFIG_DEBUG_UART_CLOCK=24000000

22
include/configs/roc-pc-rk3399.h Normal file
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@ -0,0 +1,22 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*/
#ifndef __ROC_PC_RK3399_H
#define __ROC_PC_RK3399_H
#define ROCKCHIP_DEVICE_SETTINGS \
"stdin=serial,cros-ec-keyb\0" \
"stdout=serial,vidconsole\0" \
"stderr=serial,vidconsole\0"
#include <configs/rk3399_common.h>
#if defined(CONFIG_ENV_IS_IN_MMC)
# define CONFIG_SYS_MMC_ENV_DEV 0
#endif
#define SDRAM_BANK_SIZE (2UL << 30)
#endif