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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 <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jagan Teki
Kever Yang
parent
9e7b9d4fc0
commit
ad277eb458
6 changed files with 123 additions and 9 deletions
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@ -92,6 +92,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3288) += \
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rk3288-phycore-rdk.dtb \
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rk3288-popmetal.dtb \
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rk3288-rock2-square.dtb \
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rk3288-rock-pi-n8.dtb \
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rk3288-tinker.dtb \
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rk3288-tinker-s.dtb \
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rk3288-veyron-jerry.dtb \
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33
arch/arm/dts/rk3288-rock-pi-n8-u-boot.dtsi
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33
arch/arm/dts/rk3288-rock-pi-n8-u-boot.dtsi
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@ -0,0 +1,33 @@
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 Jagan Teki <jagan@amarulasolutions.com>
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*/
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#include "rk3288-u-boot.dtsi"
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&dmc {
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rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
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0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
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0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
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0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
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0x8 0x1f4>;
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rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
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0x0 0xc3 0x6 0x2>;
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rockchip,sdram-params = <0x20d266a4 0x5b6 2 533000000 6 9 0>;
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};
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&sdmmc {
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u-boot,dm-pre-reloc;
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};
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&emmc {
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u-boot,dm-pre-reloc;
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};
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&uart2 {
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u-boot,dm-pre-reloc;
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};
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&pinctrl {
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u-boot,dm-pre-reloc;
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};
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17
arch/arm/dts/rk3288-rock-pi-n8.dts
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17
arch/arm/dts/rk3288-rock-pi-n8.dts
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@ -0,0 +1,17 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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* Copyright (c) 2019 Vamrs Limited
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* Copyright (c) 2019 Amarula Solutions(India)
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*/
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/dts-v1/;
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#include "rk3288.dtsi"
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#include "rk3288-vmarc-som.dtsi"
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#include <rockchip-radxa-dalang-carrier.dtsi>
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/ {
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model = "Radxa ROCK Pi N8";
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compatible = "radxa,rockpi-n8", "vamrs,rk3288-vmarc-som",
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"rockchip,rk3288";
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};
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@ -251,15 +251,6 @@
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};
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};
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&io_domains {
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bb-supply = <&vcc_io>;
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flash0-supply = <&vccio_flash>;
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gpio1830-supply = <&vcc_18>;
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gpio30-supply = <&vcc_io>;
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sdcard-supply = <&vccio_sd>;
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status = "okay";
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};
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&pinctrl {
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pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
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drive-strength = <8>;
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@ -4,3 +4,9 @@ S: Maintained
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F: board/rockchip/evb_rk3288
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F: include/configs/evb_rk3288.h
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F: configs/evb-rk3288_defconfig
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ROCK-PI-N8
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M: Jagan Teki <jagan@amarulasolutions.com>
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S: Maintained
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F: configs/rock-pi-n8-rk3288_defconfig
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F: arch/arm/dts/rk3288-rock-pi-n8-u-boot.dtsi
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66
configs/rock-pi-n8-rk3288_defconfig
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66
configs/rock-pi-n8-rk3288_defconfig
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@ -0,0 +1,66 @@
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CONFIG_ARM=y
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# CONFIG_SPL_USE_ARCH_MEMCPY is not set
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# CONFIG_SPL_USE_ARCH_MEMSET is not set
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CONFIG_ARCH_ROCKCHIP=y
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CONFIG_SYS_TEXT_BASE=0x00100000
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CONFIG_ENV_OFFSET=0x3F8000
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CONFIG_ROCKCHIP_RK3288=y
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CONFIG_TARGET_EVB_RK3288=y
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CONFIG_SPL_STACK_R_ADDR=0x80000
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_DEBUG_UART_BASE=0xff690000
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CONFIG_DEBUG_UART_CLOCK=24000000
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CONFIG_DEBUG_UART=y
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CONFIG_USE_PREBOOT=y
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CONFIG_SILENT_CONSOLE=y
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CONFIG_DEFAULT_FDT_FILE="rk3288-rock-pi-n8.dtb"
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CONFIG_DISPLAY_BOARDINFO_LATE=y
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CONFIG_SPL_STACK_R=y
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CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
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CONFIG_CMD_SPL=y
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_GPT=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_TIME=y
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CONFIG_CMD_PMIC=y
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CONFIG_CMD_REGULATOR=y
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_SPL_EFI_PARTITION is not set
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CONFIG_SPL_PARTITION_UUIDS=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="rk3288-rock-pi-n8"
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CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
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CONFIG_ENV_IS_IN_MMC=y
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_REGMAP=y
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CONFIG_SPL_REGMAP=y
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CONFIG_SYSCON=y
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CONFIG_SPL_SYSCON=y
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# CONFIG_SPL_SIMPLE_BUS is not set
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CONFIG_CLK=y
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CONFIG_SPL_CLK=y
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CONFIG_ROCKCHIP_GPIO=y
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CONFIG_SYS_I2C_ROCKCHIP=y
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CONFIG_LED=y
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CONFIG_LED_GPIO=y
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CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_DM_ETH=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_GMAC_ROCKCHIP=y
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CONFIG_PINCTRL=y
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CONFIG_SPL_PINCTRL=y
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CONFIG_DM_PMIC=y
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# CONFIG_SPL_PMIC_CHILDREN is not set
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CONFIG_PMIC_RK8XX=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_REGULATOR_RK8XX=y
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CONFIG_PWM_ROCKCHIP=y
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CONFIG_RAM=y
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CONFIG_SPL_RAM=y
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CONFIG_DEBUG_UART_SHIFT=2
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CONFIG_SYSRESET=y
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CONFIG_ERRNO_STR=y
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