Commit ad277eb4 authored by Jagan Teki's avatar Jagan Teki Committed by Kever Yang
Browse files

ARM: dts: rockchip: Add Radxa Rock Pi N8 initial support



Rock Pi N8 is a Rockchip RK3288 based SBC, which has
- VMARC RK3288 SOM (as per SMARC standard) from Vamrs.
- Compatible carrier board from Radxa.

VAMRC RK3288 SOM need to mount on top of radxa dalang
carrier board for making Rock Pi N8 SBC.

So, add initial support for Rock Pi N8 by including rk3288,
rk3288 vamrc-som and raxda dalang carrier board dtsi files.
Signed-off-by: Jagan Teki's avatarJagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Kever Yang's avatarKever Yang <kever.yang@rock-chips.com>
parent 9e7b9d4f
......@@ -92,6 +92,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3288) += \
rk3288-phycore-rdk.dtb \
rk3288-popmetal.dtb \
rk3288-rock2-square.dtb \
rk3288-rock-pi-n8.dtb \
rk3288-tinker.dtb \
rk3288-tinker-s.dtb \
rk3288-veyron-jerry.dtb \
......
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Jagan Teki <jagan@amarulasolutions.com>
*/
#include "rk3288-u-boot.dtsi"
&dmc {
rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
0x8 0x1f4>;
rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
0x0 0xc3 0x6 0x2>;
rockchip,sdram-params = <0x20d266a4 0x5b6 2 533000000 6 9 0>;
};
&sdmmc {
u-boot,dm-pre-reloc;
};
&emmc {
u-boot,dm-pre-reloc;
};
&uart2 {
u-boot,dm-pre-reloc;
};
&pinctrl {
u-boot,dm-pre-reloc;
};
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
* Copyright (c) 2019 Vamrs Limited
* Copyright (c) 2019 Amarula Solutions(India)
*/
/dts-v1/;
#include "rk3288.dtsi"
#include "rk3288-vmarc-som.dtsi"
#include <rockchip-radxa-dalang-carrier.dtsi>
/ {
model = "Radxa ROCK Pi N8";
compatible = "radxa,rockpi-n8", "vamrs,rk3288-vmarc-som",
"rockchip,rk3288";
};
......@@ -251,15 +251,6 @@
};
};
&io_domains {
bb-supply = <&vcc_io>;
flash0-supply = <&vccio_flash>;
gpio1830-supply = <&vcc_18>;
gpio30-supply = <&vcc_io>;
sdcard-supply = <&vccio_sd>;
status = "okay";
};
&pinctrl {
pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
drive-strength = <8>;
......
......@@ -4,3 +4,9 @@ S: Maintained
F: board/rockchip/evb_rk3288
F: include/configs/evb_rk3288.h
F: configs/evb-rk3288_defconfig
ROCK-PI-N8
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
F: configs/rock-pi-n8-rk3288_defconfig
F: arch/arm/dts/rk3288-rock-pi-n8-u-boot.dtsi
CONFIG_ARM=y
# CONFIG_SPL_USE_ARCH_MEMCPY is not set
# CONFIG_SPL_USE_ARCH_MEMSET is not set
CONFIG_ARCH_ROCKCHIP=y
CONFIG_SYS_TEXT_BASE=0x00100000
CONFIG_ENV_OFFSET=0x3F8000
CONFIG_ROCKCHIP_RK3288=y
CONFIG_TARGET_EVB_RK3288=y
CONFIG_SPL_STACK_R_ADDR=0x80000
CONFIG_NR_DRAM_BANKS=1
CONFIG_DEBUG_UART_BASE=0xff690000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-rock-pi-n8.dtb"
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_CMD_SPL=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_GPT=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=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_EFI_PARTITION is not set
CONFIG_SPL_PARTITION_UUIDS=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="rk3288-rock-pi-n8"
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=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_LED=y
CONFIG_LED_GPIO=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_DM_PMIC=y
# CONFIG_SPL_PMIC_CHILDREN is not set
CONFIG_PMIC_RK8XX=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_REGULATOR_RK8XX=y
CONFIG_PWM_ROCKCHIP=y
CONFIG_RAM=y
CONFIG_SPL_RAM=y
CONFIG_DEBUG_UART_SHIFT=2
CONFIG_SYSRESET=y
CONFIG_ERRNO_STR=y
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