board: rockchip: Add rk3308 evb support

Add support for rk3308 evaluation board.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Andy Yan 2019-11-14 11:21:15 +08:00 committed by Kever Yang
parent 22dcd28150
commit 9e3de722e4
7 changed files with 177 additions and 0 deletions

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@ -1,5 +1,9 @@
if ROCKCHIP_RK3308
config TARGET_EVB_RK3308
bool "EVB_RK3308"
select BOARD_LATE_INIT
config SYS_SOC
default "rk3308"
@ -11,4 +15,8 @@ config SPL_SERIAL_SUPPORT
config ROCKCHIP_BOOT_MODE_REG
default 0xff000500
source "board/rockchip/evb_rk3308/Kconfig"
endif

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@ -0,0 +1,15 @@
if TARGET_EVB_RK3308
config SYS_BOARD
default "evb_rk3308"
config SYS_VENDOR
default "rockchip"
config SYS_CONFIG_NAME
default "evb_rk3308"
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
endif

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@ -0,0 +1,6 @@
EVB-RK3308
M: Andy Yan <andy.yan@rock-chips.com>
S: Maintained
F: board/rockchip/evb_rk3308
F: include/configs/evb_rk3308.h
F: configs/evb-rk3308_defconfig

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@ -0,0 +1,7 @@
#
# (C) Copyright 2018 Rockchip Electronics Co., Ltd
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += evb_rk3308.o

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@ -0,0 +1,44 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018 Rockchip Electronics Co., Ltd
*/
#include <common.h>
#include <adc.h>
DECLARE_GLOBAL_DATA_PTR;
#define KEY_DOWN_MIN_VAL 0
#define KEY_DOWN_MAX_VAL 30
/*
* Two board variants whith adc channel 3 is for board id
* v10: 1024, v11: 512
* v10: adc channel 0 for dnl key
* v11: adc channel 1 for dnl key
*/
int rockchip_dnl_key_pressed(void)
{
unsigned int key_val, id_val;
int key_ch;
if (adc_channel_single_shot("saradc", 3, &id_val)) {
printf("%s read board id failed\n", __func__);
return false;
}
if (abs(id_val - 1024) <= 30)
key_ch = 0;
else
key_ch = 1;
if (adc_channel_single_shot("saradc", key_ch, &key_val)) {
printf("%s read adc key val failed\n", __func__);
return false;
}
if (key_val >= KEY_DOWN_MIN_VAL && key_val <= KEY_DOWN_MAX_VAL)
return true;
else
return false;
}

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@ -0,0 +1,77 @@
CONFIG_ARM=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_SYS_TEXT_BASE=0x00600000
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_ROCKCHIP_RK3308=y
CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_TARGET_EVB_RK3308=y
CONFIG_SPL_STACK_R_ADDR=0xc00000
CONFIG_DEBUG_UART_BASE=0xFF0C0000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
CONFIG_ANDROID_BOOT_IMAGE=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_BOOTDELAY=0
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_STACK_R=y
# CONFIG_CMD_BDI is not set
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPT=y
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_MASS_STORAGE=y
# CONFIG_CMD_ITEST is not set
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_MISC is not set
# CONFIG_DOS_PARTITION is not set
# CONFIG_ISO_PARTITION is not set
CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_LIVE=y
CONFIG_DEFAULT_DEVICE_TREE="rk3308-evb"
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_REGMAP=y
CONFIG_SYSCON=y
CONFIG_CLK=y
# CONFIG_USB_FUNCTION_FASTBOOT is not set
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_PHY=y
CONFIG_PINCTRL=y
CONFIG_REGULATOR_PWM=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_PWM_ROCKCHIP=y
CONFIG_RAM=y
CONFIG_DM_RESET=y
CONFIG_BAUDRATE=1500000
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_DEBUG_UART_SKIP_INIT=y
CONFIG_SYSRESET=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_GENERIC=y
CONFIG_USB_DWC2=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DWC2_OTG=y
CONFIG_USB_GADGET_DOWNLOAD=y
CONFIG_SPL_TINY_MEMSET=y
CONFIG_LZ4=y
CONFIG_LZO=y
CONFIG_ERRNO_STR=y
# CONFIG_EFI_LOADER is not set

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@ -0,0 +1,20 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* (C) Copyright 2018 Rockchip Electronics Co., Ltd
*/
#ifndef __EVB_RK3308_H
#define __EVB_RK3308_H
#include <configs/rk3308_common.h>
#define CONFIG_SUPPORT_EMMC_RPMB
#define CONFIG_SYS_MMC_ENV_DEV 0
#define ROCKCHIP_DEVICE_SETTINGS \
"stdout=serial,vidconsole\0" \
"stderr=serial,vidconsole\0"
#undef CONFIG_CONSOLE_SCROLL_LINES
#define CONFIG_CONSOLE_SCROLL_LINES 10
#endif