From 2cc575ed788b64c884af46fe74ae052308ee55c3 Mon Sep 17 00:00:00 2001 From: JohnTheCoolingFan Date: Wed, 4 Dec 2024 13:46:27 +0300 Subject: [PATCH] add board `bigtreetech-cb2`: BigTreeTech CB2 --- config/boards/bigtreetech-cb2.csc | 48 + .../dt/rk3566-bigtreetech-cb2.dts | 1036 +++++++++++++++++ .../bigtreetech-cb2-dts-and-defconfig.patch | 645 ++++++++++ 3 files changed, 1729 insertions(+) create mode 100644 config/boards/bigtreetech-cb2.csc create mode 100644 patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts create mode 100644 patch/u-boot/v2024.10/board_bigtreetech-cb2/bigtreetech-cb2-dts-and-defconfig.patch diff --git a/config/boards/bigtreetech-cb2.csc b/config/boards/bigtreetech-cb2.csc new file mode 100644 index 000000000000..9ee8f98fd858 --- /dev/null +++ b/config/boards/bigtreetech-cb2.csc @@ -0,0 +1,48 @@ +# Rockchip RK3566 quad core 2GB-8GB GBE eMMC NVMe USB3 WiFi +BOARD_NAME="BigTreeTech CB2" +BOARDFAMILY="rockchip64" +BOARD_MAINTAINER="" +BOOTCONFIG="bigtreetech-cb2-rk3566_defconfig" +BOOT_SOC="rk3566" +KERNEL_TARGET="current,edge" +KERNEL_TEST_TARGET="current" +BOOT_FDT_FILE="rockchip/rk3566-bigtreetech-cb2.dtb" +IMAGE_PARTITION_TABLE="gpt" +BOOT_SCENARIO="spl-blobs" +OVERLAY_PREFIX='rk3566' +FULL_DESKTOP="yes" +BOOT_LOGO="desktop" + +# TODO: replace with BOOT_SCENARIO=binman when it gets merged and in good shape +function post_family_config__bigtreetech-cb2_uboot_overrides() { + display_alert "$BOARD" "mainline u-boot overrides" "info" + + DDR_BLOB="rk35/rk3566_ddr_1056MHz_v1.21.bin" + BL31_BLOB="rk35/rk3568_bl31_v1.44.elf" # NOT a typo, bl31 is shared across 68 and 66 + + declare -g BOOTDELAY=1 # Wait for UART interrupt to enter UMS/RockUSB mode etc + declare -g BOOTSOURCE="https://github.com/u-boot/u-boot.git" + declare -g BOOTBRANCH="tag:v2024.10" + declare -g BOOTPATCHDIR="v2024.10/board_bigtreetech-cb2" + #declare -g BOOTDIR="u-boot-${BOARD}" + declare -g UBOOT_TARGET_MAP="BL31=${RKBIN_DIR}/${BL31_BLOB} ROCKCHIP_TPL=${RKBIN_DIR}/${DDR_BLOB};;u-boot-rockchip.bin" + unset uboot_custom_postprocess write_uboot_platform write_uboot_platform_mtd # disable stuff from rockchip64_common; we're using binman here which does all the work already + + # Just use the binman-provided u-boot-rockchip.bin, which is ready-to-go + function write_uboot_platform() { + dd "if=${1}/u-boot-rockchip.bin" "of=${2}" bs=32k seek=1 conv=notrunc + } + + function write_uboot_platform_mtd() { + declare -a extra_opts_flashcp=("--verbose") + if flashcp -h | grep -q -e '--partition'; then + echo "Confirmed flashcp supports --partition -- read and write only changed blocks." >&2 + extra_opts_flashcp+=("--partition") + else + echo "flashcp does not support --partition, will write full SPI flash blocks." >&2 + fi + flashcp "${extra_opts_flashcp[@]}" "${1}/u-boot-rockchip-spi.bin" /dev/mtd0 + } +} + +# vim: ft=bash diff --git a/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts b/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts new file mode 100644 index 000000000000..0a2338f6ec42 --- /dev/null +++ b/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts @@ -0,0 +1,1036 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Rockchip Electronics Co., Ltd. + * + */ +/dts-v1/; + +#include +#include +#include +#include +#include "rk3566.dtsi" + +/ { + model = "Rockchip RK3566 OPi 3B"; + compatible = "rockchip,rk3566-orangepi-3b", "rockchip,rk3566"; + + aliases { + ethernet0 = &gmac1; + mmc0 = &sdhci; + mmc1 = &sdmmc0; + }; + + chosen: chosen { + stdout-path = "serial2:1500000n8"; + }; + + fan: pwm-fan { + compatible = "pwm-fan"; + #cooling-cells = <2>; + pwms = <&pwm7 0 50000 0>; + cooling-levels = <0 50 100 150 200 255>; + rockchip,temp-trips = < + 50000 1 + 55000 2 + 60000 3 + 65000 4 + 70000 5 + >; + }; + + hdmi-con { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds: leds { + compatible = "gpio-leds"; + + led@0 { + gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_HIGH>; + label = "power_led"; + linux,default-trigger = "default-on"; + pinctrl-names = "default"; + pinctrl-0 =<&blue_led>; + }; + + led@1 { + gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; + label = "status_led"; + linux,default-trigger = "heartbeat"; + pinctrl-names = "default"; + pinctrl-0 =<&leds_gpio>; + }; + }; + + rk809-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "Analog RK809"; + simple-audio-card,mclk-fs = <256>; + + simple-audio-card,cpu { + sound-dai = <&i2s1_8ch>; + }; + + simple-audio-card,codec { + sound-dai = <&rk809>; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rk809 1>; + clock-names = "ext_clock"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + + /* + * On the module itself this is one of these (depending + * on the actual card populated): + * - SDIO_RESET_L_WL_REG_ON + * - PDN (power down when low) + */ + post-power-on-delay-ms = <200>; + reset-gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_LOW>; + }; + + /* labeled +12v in schematic */ + vcc12v_dcin: vcc12v-dcin-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + /* labeled +5v in schematic */ + vcc_5v: vcc-5v-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_5v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + + vbus: vbus { + compatible = "regulator-fixed"; + regulator-name = "vbus"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + /* labeled +3.3v For PCIe only in schematic */ + vcc3v3_pcie: vcc3v3-pcie-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_pcie"; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_drv>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc3v3_sys: vcc3v3-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vbus>; + }; + + vcc5v0_sys: vcc5v0-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vbus>; + }; + + vcc5v0_usb: vcc5v0-usb { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vbus>; + }; + + vcc_sd: vcc-sd { + compatible = "regulator-fixed"; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "vcc_sd"; + vin-supply = <&vcc3v3_sys>; + }; + + vcc5v0_host: vcc5v0-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_host_en>; + regulator-name = "vcc5v0_host3"; + regulator-always-on; + }; + + vcc5v0_otg: vcc5v0-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_otg_en>; + regulator-name = "vcc5v0_otg3"; + regulator-always-on; + }; + + vcc5v0_usb2t: vcc5v0-usb2t-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb2t_en>; + regulator-name = "vcc5v0_usb2t"; + regulator-always-on; + }; + + vcc5v0_usb2b: vcc5v0-usb2b-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb2b_en>; + regulator-name = "vcc5v0_usb2b"; + regulator-always-on; + }; + + ext_cam_clk: ext-cam-clk { + status = "okay"; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + clock-output-names = "ext_cam_clk"; + #clock-cells = <0>; + }; + + can_mcp2515_osc: can-mcp2515-osc { + compatible = "fixed-clock"; + clock-frequency = <8000000>; + #clock-cells = <0>; + }; +}; + +&combphy1 { + status = "okay"; +}; + +&combphy2 { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu1 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu2 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu3 { + cpu-supply = <&vdd_cpu>; +}; + +&gmac1 { + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>; + assigned-clock-rates = <0>, <125000000>; + clock_in_out = "input"; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m0_miim + &gmac1m0_tx_bus2 + &gmac1m0_rx_bus2 + &gmac1m0_rgmii_clk + &gmac1m0_clkinout + &gmac1m0_rgmii_bus>; + + snps,reset-gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>; + /* Reset time is 20ms, 100ms for rtl8211f */ + //snps,reset-delays-us = <0 20000 100000>; + snps,reset-delays-us = <0 50000 200000>; + tx_delay = <0x30>; + rx_delay = <0x10>; + phy-handle = <&rgmii_phy0>; + status = "okay"; +}; + +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + +&hdmi { + avdd-0v9-supply = <&vdda0v9_image>; + avdd-1v8-supply = <&vcca1v8_image>; + status = "okay"; +}; + +&hdmi_in { + hdmi_in_vp0: endpoint { + remote-endpoint = <&vp0_out_hdmi>; + }; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&hdmi_sound { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + vdd_cpu: tsc4525@1c { + compatible = "tcs,tcs4525"; + reg = <0x1c>; + vin-supply = <&vcc5v0_sys>; + regulator-compatible = "fan53555-reg"; + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1390000>; + regulator-init-microvolt = <900000>; + regulator-initial-mode = <1>; + regulator-ramp-delay = <2300>; + fcs,suspend-voltage-selector = <1>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + + assigned-clocks = <&cru I2S1_MCLKOUT_TX>; + assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>; + #clock-cells = <1>; + clock-names = "mclk"; + clocks = <&cru I2S1_MCLKOUT_TX>; + pinctrl-names = "default", "pmic-sleep", + "pmic-power-off", "pmic-reset"; + pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>; + pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; + pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; + pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_rst>; + #sound-dai-cells = <0>; + + rockchip,system-power-controller; + wakeup-source; + + vcc1-supply = <&vcc3v3_sys>; + vcc2-supply = <&vcc3v3_sys>; + vcc3-supply = <&vcc3v3_sys>; + vcc4-supply = <&vcc3v3_sys>; + vcc5-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc3v3_sys>; + + pinctrl_rk8xx: pinctrl_rk8xx { + gpio-controller; + #gpio-cells = <2>; + + rk817_slppin_null: rk817_slppin_null { + pins = "gpio_slp"; + function = "pin_fun0"; + }; + + rk817_slppin_slp: rk817_slppin_slp { + pins = "gpio_slp"; + function = "pin_fun1"; + }; + + rk817_slppin_pwrdn: rk817_slppin_pwrdn { + pins = "gpio_slp"; + function = "pin_fun2"; + }; + + rk817_slppin_rst: rk817_slppin_rst { + pins = "gpio_slp"; + function = "pin_fun3"; + }; + }; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_logic"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_gpu"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + regulator-name = "vcc_ddr"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_npu: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + regulator-name = "vdd_npu"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_image: LDO_REG1 { + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda0v9_image"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v9: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda_0v9"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_pmu: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-name = "vdda0v9_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vccio_acodec: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vccio_acodec"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_pmu: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc3v3_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_1v8: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca_1v8"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pmu: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_pmu"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_image: LDO_REG9 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_image"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_1v8"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v3: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_3v3"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_sd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc3v3_sd"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + + codec { + mic-in-differential; + }; + }; +}; + +&i2c2 { + pinctrl-0 = <&i2c2m1_xfer>; +}; + +/* + * i2c3_m0 is exposed on the 40-pin (green connectors) + * pin 27 - i2c3_sda_m0 + * pin 28 - i2c3_scl_m0 + */ +&i2c3 { + status = "okay"; + + tft_tp: ns2009@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + status = "okay"; + ti,x-plate-ohms = <660>; + ti,rt-thr = <3000>; + ti,fuzzx = <32>; + ti,fuzzy = <16>; + i2c,ignore-nak = <1>; + }; +}; + +&i2s0_8ch { + status = "okay"; +}; + +&i2s1_8ch { + pinctrl-names = "default"; + pinctrl-0 = <&i2s1m0_sclktx + &i2s1m0_lrcktx + &i2s1m0_sdi0 + &i2s1m0_sdo0>; + rockchip,trcm-sync-tx-only; + status = "okay"; +}; + +&spi1 { + pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>; + + can_mcp2515: can-mcp2515@0 { + status = "disabled"; + compatible = "microchip,mcp2515"; + reg = <0x00>; + interrupt-parent = <&gpio4>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <10000000>; + clocks = <&can_mcp2515_osc>; + vdd-supply = <&vcc3v3_sys>; + xceiver-supply = <&vcc3v3_sys>; + pinctrl-names = "default"; + pinctrl-0 = <&mcp2515_int_pin>; + }; + + /* + tft_35: st7789v@1 { + status = "disabled"; + compatible = "sitronix,st7796s"; + reg = <0x01>; + spi-max-frequency = <12500000>; + fps = <60>; + buswidth = <8>; + rotate = <0>; + width = <480>; + height = <320>; + bpp = <24>; + bgr; + regwidth = <8>; + debug = <0>; + txbuflen = <0x2000>; + spi-cpol; + spi-cpha; + dc-gpios = <&gpio0 RK_C7 GPIO_ACTIVE_HIGH>; + }; + */ +}; + +&spi3 { + pinctrl-0 = <&spi3m1_cs0 &spi3m1_pins>; +}; + +&mdio1 { + rgmii_phy0: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + }; +}; + +&pcie2x1 { + reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_pcie>; + status = "okay"; +}; + +&pinctrl { + wireless-bluetooth { + uart1_gpios: uart1-gpios { + rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sd { + sdmmc0_pwr_h: sdmmc0-pwr-h { + rockchip,pins = + <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + mxc6655xa { + mxc6655xa_irq_gpio: mxc6655xa_irq_gpio { + rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int: pmic_int { + rockchip,pins = + <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + soc_slppin_gpio: soc_slppin_gpio { + rockchip,pins = + <0 RK_PA2 RK_FUNC_GPIO &pcfg_output_low>; + }; + + soc_slppin_slp: soc_slppin_slp { + rockchip,pins = + <0 RK_PA2 1 &pcfg_pull_none>; + }; + + soc_slppin_rst: soc_slppin_rst { + rockchip,pins = + <0 RK_PA2 2 &pcfg_pull_none>; + }; + }; + + touch { + touch_gpio: touch-gpio { + rockchip,pins = + <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>, + <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + wifi_host_wake: wifi-host-wake-l { + rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + usb { + vcc5v0_host_en: vcc5v0-host-en { + rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_otg_en: vcc5v0-otg-en { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_usb2t_en: vcc5v0_usb2t-en { + rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_usb2b_en: vcc5v0-usb2b-en { + rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + work-led { + leds_gpio: leds-gpio { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + blue_led: led-blue { + rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + headphone { + hp_det: hp-det { + rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; + + pcie { + pcie_drv: pcie-drv { + rockchip,pins = <4 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + edp { + edp_hpd: edp-hpd { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bl_en: bl-en { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; + + bt { + bt_enable: bt-enable-h { + rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + bt_host_wake: bt-host-wake-l { + rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + bt_wake: bt-wake-l { + rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + mcp2515_int_pin { + mcp2515_int_pin: mcp2515_in_pin { + rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + + /* + * There are 10 independent IO domains in RK3566/RK3568, including PMUIO[0:2] and VCCIO[1:7]. + * 1/ PMUIO0 and PMUIO1 are fixed-level power domains which cannot be configured; + * 2/ PMUIO2 and VCCIO1,VCCIO[3:7] domains require that their hardware power supply voltages + * must be consistent with the software configuration correspondingly + * a/ When the hardware IO level is connected to 1.8V, the software voltage configuration + * should also be configured to 1.8V accordingly; + * b/ When the hardware IO level is connected to 3.3V, the software voltage configuration + * should also be configured to 3.3V accordingly; + * 3/ VCCIO2 voltage control selection (0xFDC20140) + * BIT[0]: 0x0: from GPIO_0A7 (default) + * BIT[0]: 0x1: from GRF + * Default is determined by Pin FLASH_VOL_SEL/GPIO0_A7: + * L:VCCIO2 must supply 3.3V + * H:VCCIO2 must supply 1.8V + */ + +&pmu_io_domains { + status = "okay"; + pmuio1-supply = <&vcc3v3_pmu>; + pmuio2-supply = <&vcc3v3_pmu>; + vccio1-supply = <&vcc_3v3>; + vccio2-supply = <&vcc_1v8>; + vccio3-supply = <&vccio_sd>; + vccio4-supply = <&vcc_1v8>; + vccio5-supply = <&vcc_3v3>; + vccio6-supply = <&vcc_3v3>; + vccio7-supply = <&vcc_3v3>; +}; + +&pwm0 { + pinctrl-0 = <&pwm0m1_pins>; +}; + +&pwm7 { + status = "disabled"; +}; + +&pwm12 { + pinctrl-0 = <&pwm12m1_pins>; +}; + +&pwm13 { + pinctrl-0 = <&pwm13m1_pins>; +}; + +&pwm14 { + pinctrl-0 = <&pwm14m1_pins>; +}; + +&pwm15 { + pinctrl-0 = <&pwm15m1_pins>; +}; + +&saradc { + status = "okay"; + vref-supply = <&vcca_1v8>; +}; + +&sdhci { + bus-width = <8>; + max-frequency = <200000000>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd>; + status = "okay"; +}; + +&sdmmc0 { + max-frequency = <150000000>; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + status = "okay"; +}; + +&sdmmc1 { + max-frequency = <150000000>; + bus-width = <4>; + disable-wp; + cap-sd-highspeed; + cap-sdio-irq; + keep-power-in-suspend; + mmc-pwrseq = <&sdio_pwrseq>; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; + sd-uhs-sdr104; + status = "okay"; + rockchip,default-sample-phase = <90>; + + sdio-wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <0x1>; + interrupt-parent = <&gpio2>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake>; + brcm,drive-strength = <10>; + }; +}; + +&sfc { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; +}; + +&tsadc { + status = "okay"; +}; + +&uart1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>; + uart-has-rtscts; + dma-names = "tx\0rx"; + + bluetooth { + compatible = "brcm,bcm4345c5"; + clocks = <&rk809 1>; + clock-names = "lpo"; + device-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; + //pinctrl-names = "default"; + //pinctrl-0 = <&bt_host_wake &bt_wake &bt_enable>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcca1v8_pmu>; + }; +}; + +/* (debug) uart2 has connectors near the usb-c power, but also on the 40-pin pins 6 (tx) and 8 (rx) - don't wire both */ +&uart2 { + status = "okay"; +}; + +&uart5 { + pinctrl-0 = <&uart5m1_xfer>; +}; + +&uart7 { + pinctrl-0 = <&uart7m2_xfer>; +}; + +&usb2phy0 { + status = "okay"; +}; + +&usb2phy0_host { + phy-supply = <&vcc5v0_host &vcc5v0_otg>; + status = "okay"; +}; + +&usb2phy0_otg { + status = "okay"; +}; + +&usb2phy1 { + status = "okay"; +}; + +&usb2phy1_host { + status = "okay"; + phy-supply = <&vcc5v0_usb2t &vcc5v0_usb2b>; +}; + +&usb2phy1_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host0_xhci { + dr_mode = "host"; + extcon = <&usb2phy0>; + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +&usb_host1_xhci { + status = "okay"; +}; + +&vop { + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +}; + +&vp0 { + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { + reg = ; + remote-endpoint = <&hdmi_in_vp0>; + }; +}; diff --git a/patch/u-boot/v2024.10/board_bigtreetech-cb2/bigtreetech-cb2-dts-and-defconfig.patch b/patch/u-boot/v2024.10/board_bigtreetech-cb2/bigtreetech-cb2-dts-and-defconfig.patch new file mode 100644 index 000000000000..d567e3141b47 --- /dev/null +++ b/patch/u-boot/v2024.10/board_bigtreetech-cb2/bigtreetech-cb2-dts-and-defconfig.patch @@ -0,0 +1,645 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: JohnTheCoolingFan +Date: Mon, 18 Nov 2024 03:35:50 +0000 +Subject: Add BigTreeTech CB2 defconfig and device tree + +Signed-off-by: JohnTheCoolingFan +--- + arch/arm/dts/rk3566-bigtreetech-cb2-u-boot.dtsi | 3 + + arch/arm/dts/rk3566-bigtreetech-cb2.dts | 494 ++++++++++ + configs/bigtreetech-cb2-rk3566_defconfig | 115 +++ + 3 files changed, 612 insertions(+) + +diff --git a/arch/arm/dts/rk3566-bigtreetech-cb2-u-boot.dtsi b/arch/arm/dts/rk3566-bigtreetech-cb2-u-boot.dtsi +new file mode 100644 +index 00000000000..2e2341667f6 +--- /dev/null ++++ b/arch/arm/dts/rk3566-bigtreetech-cb2-u-boot.dtsi +@@ -0,0 +1,3 @@ ++// SPDX-License-Identifier: GPL-2.0+ ++ ++#include "rk356x-u-boot.dtsi" +diff --git a/arch/arm/dts/rk3566-bigtreetech-cb2.dts b/arch/arm/dts/rk3566-bigtreetech-cb2.dts +new file mode 100644 +index 00000000000..6bcf5b26f49 +--- /dev/null ++++ b/arch/arm/dts/rk3566-bigtreetech-cb2.dts +@@ -0,0 +1,494 @@ ++/* ++ * SPDX-License-Identifier: GPL-2.0+ ++ * ++ * (C) Copyright 2020 Rockchip Electronics Co., Ltd ++ */ ++ ++/dts-v1/; ++#include "rk356x.dtsi" ++#include "rk3566-bigtreetech-cb2-u-boot.dtsi" ++#include ++#include ++ ++/ { ++ model = "BigTreeTech CB2"; ++ compatible = "rockchip,rk3566"; ++ ++ aliases { ++ mmc0 = &sdhci; ++ mmc1 = &sdmmc0; ++ }; ++ ++ chosen { ++ stdout-path = "serial2:1500000n8"; ++ }; ++ ++ dc_12v: dc-12v { ++ compatible = "regulator-fixed"; ++ regulator-name = "dc_12v"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <12000000>; ++ regulator-max-microvolt = <12000000>; ++ }; ++ ++ vcc5v0_sys: vcc5v0-sys { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc5v0_sys"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; ++ vin-supply = <&dc_12v>; ++ }; ++ ++ vcc3v3_sys: vcc3v3-sys { ++ compatible = "regulator-fixed"; ++ regulator-name = "vcc3v3_sys"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ vin-supply = <&vcc5v0_sys>; ++ }; ++ ++ vcc5v0_host: vcc5v0-host-regulator { ++ compatible = "regulator-fixed"; ++ enable-active-high; ++ gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&vcc5v0_host_en>; ++ regulator-name = "vcc5v0_host"; ++ regulator-always-on; ++ regulator-boot-on; ++ }; ++ ++ led_sys: led-sys { ++ compatible = "regulator-fixed"; ++ regulator-name = "led_sys"; ++ enable-active-high; ++ gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; // Turn on blue led ++ regulator-boot-on; ++ regulator-always-on; ++ vin-supply = <&vcc3v3_sys>; ++ }; ++ ++ adc-keys { ++ compatible = "adc-keys"; ++ io-channels = <&saradc 0>; ++ io-channel-names = "buttons"; ++ keyup-threshold-microvolt = <1800000>; ++ status = "okay"; ++ ++ volumeup-key { ++ linux,code = ; ++ label = "volume up"; ++ press-threshold-microvolt = <9>; ++ }; ++ }; ++}; ++ ++&sdhci { ++ bus-width = <8>; ++ cap-mmc-highspeed; ++ mmc-hs200-1_8v; ++ no-sd; ++ no-sdio; ++ non-removable; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; ++ status = "okay"; ++}; ++ ++&sdmmc0 { ++ bus-width = <4>; ++ cap-sd-highspeed; ++ disable-wp; ++ no-mmc; ++ no-sdio; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; ++ status = "okay"; ++}; ++ ++&sfc { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ status = "okay"; ++ ++ flash@0 { ++ compatible = "jedec,spi-nor"; ++ reg = <0>; ++ spi-max-frequency = <24000000>; ++ }; ++}; ++ ++/* ++&crypto { ++ status = "okay"; ++}; ++*/ ++ ++&uart2 { ++ status = "okay"; ++}; ++ ++&pmu_io_domains { ++ status = "okay"; ++ pmuio1-supply = <&vcc3v3_pmu>; ++ pmuio2-supply = <&vcc3v3_pmu>; ++ vccio1-supply = <&vccio_acodec>; ++ vccio3-supply = <&vccio_sd>; ++ vccio4-supply = <&vcc_1v8>; ++ vccio5-supply = <&vcc_3v3>; ++ vccio6-supply = <&vcc_1v8>; ++ vccio7-supply = <&vcc_3v3>; ++}; ++ ++&gpio0 { ++}; ++ ++&gpio3 { ++}; ++ ++&i2c0 { ++ status = "okay"; ++ clock-frequency = <100000>; ++ ++ vdd_cpu: tcs4525@1c { ++ compatible = "tcs,tcs452x"; ++ reg = <0x1c>; ++ vin-supply = <&vcc5v0_sys>; ++ regulator-compatible = "fan53555-reg"; ++ regulator-name = "vdd_cpu"; ++ regulator-min-microvolt = <712500>; ++ regulator-max-microvolt = <1390000>; ++ regulator-init-microvolt = <900000>; ++ regulator-ramp-delay = <2300>; ++ fcs,suspend-voltage-selector = <1>; ++ regulator-boot-on; ++ regulator-always-on; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ rk809: pmic@20 { ++ status = "okay"; ++ compatible = "rockchip,rk809"; ++ reg = <0x20>; ++ interrupt-parent = <&gpio0>; ++ interrupts = <3 IRQ_TYPE_LEVEL_LOW>; ++ ++ pinctrl-names = "default", "pmic-sleep", ++ "pmic-power-off", "pmic-reset"; ++ pinctrl-0 = <&pmic_int>; ++ pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; ++ pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; ++ pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_rst>; ++ ++ rockchip,system-power-controller; ++ wakeup-source; ++ #clock-cells = <1>; ++ clock-output-names = "rk808-clkout1", "rk808-clkout2"; ++ //fb-inner-reg-idxs = <2>; ++ /* 1: rst regs (default in codes), 0: rst the pmic */ ++ pmic-reset-func = <0>; ++ /* not save the PMIC_POWER_EN register in uboot */ ++ not-save-power-en = <1>; ++ ++ vcc1-supply = <&vcc3v3_sys>; ++ vcc2-supply = <&vcc3v3_sys>; ++ vcc3-supply = <&vcc3v3_sys>; ++ vcc4-supply = <&vcc3v3_sys>; ++ vcc5-supply = <&vcc3v3_sys>; ++ vcc6-supply = <&vcc3v3_sys>; ++ vcc7-supply = <&vcc3v3_sys>; ++ vcc8-supply = <&vcc3v3_sys>; ++ vcc9-supply = <&vcc3v3_sys>; ++ ++ pwrkey { ++ status = "okay"; ++ }; ++ ++ pinctrl_rk8xx: pinctrl_rk8xx { ++ gpio-controller; ++ #gpio-cells = <2>; ++ ++ rk817_slppin_null: rk817_slppin_null { ++ pins = "gpio_slp"; ++ function = "pin_fun0"; ++ }; ++ ++ rk817_slppin_slp: rk817_slppin_slp { ++ pins = "gpio_slp"; ++ function = "pin_fun1"; ++ }; ++ ++ rk817_slppin_pwrdn: rk817_slppin_pwrdn { ++ pins = "gpio_slp"; ++ function = "pin_fun2"; ++ }; ++ ++ rk817_slppin_rst: rk817_slppin_rst { ++ pins = "gpio_slp"; ++ function = "pin_fun3"; ++ }; ++ }; ++ ++ regulators { ++ vdd_logic: DCDC_REG1 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <500000>; ++ regulator-max-microvolt = <1350000>; ++ regulator-init-microvolt = <900000>; ++ regulator-ramp-delay = <6001>; ++ regulator-initial-mode = <0x2>; ++ regulator-name = "vdd_logic"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ }; ++ }; ++ ++ vdd_gpu: DCDC_REG2 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <500000>; ++ regulator-max-microvolt = <1350000>; ++ regulator-init-microvolt = <900000>; ++ regulator-ramp-delay = <6001>; ++ regulator-initial-mode = <0x2>; ++ regulator-name = "vdd_gpu"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ }; ++ }; ++ ++ vcc_ddr: DCDC_REG3 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-initial-mode = <0x2>; ++ regulator-name = "vcc_ddr"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ }; ++ }; ++ ++ vdd_npu: DCDC_REG4 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <500000>; ++ regulator-max-microvolt = <1350000>; ++ regulator-init-microvolt = <900000>; ++ regulator-ramp-delay = <6001>; ++ regulator-initial-mode = <0x2>; ++ regulator-name = "vdd_npu"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ }; ++ }; ++ ++ vdda0v9_image: LDO_REG1 { ++ regulator-boot-on; ++ regulator-always-on; ++ regulator-min-microvolt = <900000>; ++ regulator-max-microvolt = <900000>; ++ regulator-name = "vdda0v9_image"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdda_0v9: LDO_REG2 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <900000>; ++ regulator-max-microvolt = <900000>; ++ regulator-name = "vdda_0v9"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vdda0v9_pmu: LDO_REG3 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <900000>; ++ regulator-max-microvolt = <900000>; ++ regulator-name = "vdda0v9_pmu"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <900000>; ++ }; ++ }; ++ ++ vccio_acodec: LDO_REG4 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vccio_acodec"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vccio_sd: LDO_REG5 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vccio_sd"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcc3v3_pmu: LDO_REG6 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc3v3_pmu"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <3300000>; ++ }; ++ }; ++ ++ vcca_1v8: LDO_REG7 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcca_1v8"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcca1v8_pmu: LDO_REG8 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcca1v8_pmu"; ++ regulator-state-mem { ++ regulator-on-in-suspend; ++ regulator-suspend-microvolt = <1800000>; ++ }; ++ }; ++ ++ vcca1v8_image: LDO_REG9 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcca1v8_image"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcc_1v8: DCDC_REG5 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcc_1v8"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcc_3v3: SWITCH_REG1 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-name = "vcc_3v3"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ ++ vcc3v3_sd: SWITCH_REG2 { ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-name = "vcc3v3_sd"; ++ regulator-state-mem { ++ regulator-off-in-suspend; ++ }; ++ }; ++ }; ++ }; ++}; ++ ++&usb2phy1_host { ++ phy-supply = <&vcc5v0_host>; ++ status = "okay"; ++}; ++ ++&usb2phy1_otg { ++ phy-supply = <&vcc5v0_host>; ++ status = "okay"; ++}; ++ ++&usb2phy1 { ++ status = "okay"; ++}; ++ ++&usb_host0_ehci { ++ status = "okay"; ++}; ++ ++&usb_host0_ohci { ++ status = "okay"; ++}; ++ ++&usb_host1_ehci { ++ status = "okay"; ++}; ++ ++&usb_host1_ohci { ++ status = "okay"; ++}; ++ ++&usb2phy1_grf { ++}; ++ ++ ++&pinctrl { ++ ++ pcfg_output_low_pull_down: pcfg_output_low_pull_down { ++ bias-pull-down; ++ output-low; ++ }; ++ ++ pmic { ++ pmic_int: pmic_int { ++ rockchip,pins = ++ <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; ++ }; ++ ++ soc_slppin_gpio: soc_slppin_gpio { ++ rockchip,pins = ++ <0 RK_PA2 RK_FUNC_GPIO &pcfg_output_low_pull_down>; ++ }; ++ ++ soc_slppin_slp: soc_slppin_slp { ++ rockchip,pins = ++ <0 RK_PA2 RK_FUNC_1 &pcfg_pull_up>; ++ }; ++ ++ soc_slppin_rst: soc_slppin_rst { ++ rockchip,pins = ++ <0 RK_PA2 RK_FUNC_2 &pcfg_pull_none>; ++ }; ++ }; ++ ++ usb { ++ vcc5v0_host_en: vcc5v0-host-en { ++ rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ }; ++}; +diff --git a/configs/bigtreetech-cb2-rk3566_defconfig b/configs/bigtreetech-cb2-rk3566_defconfig +new file mode 100644 +index 00000000000..3c7c294545a +--- /dev/null ++++ b/configs/bigtreetech-cb2-rk3566_defconfig +@@ -0,0 +1,115 @@ ++CONFIG_ARM=y ++CONFIG_ARCH_ROCKCHIP=y ++CONFIG_SYS_MALLOC_F_LEN=0x80000 ++CONFIG_SF_DEFAULT_SPEED=20000000 ++CONFIG_DEFAULT_DEVICE_TREE="rk3566-bigtreetech-cb2" ++CONFIG_ROCKCHIP_RK3568=y ++CONFIG_SPL_SERIAL=y ++CONFIG_DEBUG_UART_BASE=0xFE660000 ++CONFIG_DEBUG_UART_CLOCK=24000000 ++CONFIG_SPL_LIBDISK_SUPPORT=y ++CONFIG_SPL_SPI_FLASH_SUPPORT=y ++CONFIG_SPL_SPI=y ++CONFIG_SYS_LOAD_ADDR=0xc00800 ++CONFIG_PCI=y ++CONFIG_DEBUG_UART=y ++CONFIG_FIT=y ++CONFIG_FIT_VERBOSE=y ++CONFIG_SPL_FIT_SIGNATURE=y ++CONFIG_SPL_LOAD_FIT=y ++CONFIG_LEGACY_IMAGE_FORMAT=y ++CONFIG_BOOTDELAY=0 ++# CONFIG_DISPLAY_CPUINFO is not set ++CONFIG_DISPLAY_BOARDINFO_LATE=y ++CONFIG_SPL_MAX_SIZE=0x40000 ++CONFIG_SPL_PAD_TO=0x7f8000 ++# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set ++CONFIG_SPL_MMC_WRITE=y ++CONFIG_SPL_DM_RESET=y ++CONFIG_SPL_SPI_LOAD=y ++CONFIG_SYS_SPI_U_BOOT_OFFS=0x60000 ++CONFIG_SPL_ATF=y ++CONFIG_SYS_PROMPT="CB2@uboot:~$ " ++CONFIG_CMD_BOOTZ=y ++# CONFIG_CMD_BOOTEFI_HELLO_COMPILE is not set ++# CONFIG_CMD_ELF is not set ++# CONFIG_CMD_IMI is not set ++# CONFIG_CMD_XIMG is not set ++# CONFIG_CMD_LZMADEC is not set ++# CONFIG_CMD_UNZIP 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_MTD=y ++CONFIG_CMD_PCI=y ++CONFIG_CMD_USB=y ++CONFIG_CMD_USB_MASS_STORAGE=y ++# CONFIG_CMD_ITEST is not set ++CONFIG_CMD_TFTPPUT=y ++# CONFIG_NET_TFTP_VARS is not set ++# CONFIG_SPL_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_OF_UPSTREAM is not set ++CONFIG_OF_SPL_REMOVE_PROPS="" ++CONFIG_SYS_RELOC_GD_ENV_ADDR=y ++CONFIG_SPL_DM_SEQ_ALIAS=y ++CONFIG_SPL_REGMAP=y ++CONFIG_SPL_SYSCON=y ++CONFIG_SPL_CLK=y ++CONFIG_FASTBOOT_BUF_ADDR=0xc00800 ++CONFIG_FASTBOOT_BUF_SIZE=0x04000000 ++CONFIG_ROCKCHIP_GPIO=y ++CONFIG_SYS_I2C_ROCKCHIP=y ++CONFIG_LED=y ++CONFIG_LED_GPIO=y ++CONFIG_MISC=y ++CONFIG_MMC_DW=y ++CONFIG_MMC_DW_ROCKCHIP=y ++CONFIG_MMC_SDHCI=y ++CONFIG_MMC_SDHCI_SDMA=y ++CONFIG_MMC_SDHCI_ROCKCHIP=y ++CONFIG_SPI_FLASH_EON=y ++CONFIG_SPI_FLASH_GIGADEVICE=y ++CONFIG_SPI_FLASH_MACRONIX=y ++CONFIG_SPI_FLASH_WINBOND=y ++CONFIG_SPI_FLASH_XMC=y ++CONFIG_SPI_FLASH_MTD=y ++CONFIG_PHY_MOTORCOMM=y ++CONFIG_DM_ETH_PHY=y ++CONFIG_PHY_GIGE=y ++CONFIG_DWC_ETH_QOS=y ++CONFIG_NVME=y ++CONFIG_DM_PCI_COMPAT=y ++CONFIG_PCIE_DW_ROCKCHIP=y ++CONFIG_PHY_ROCKCHIP_INNO_USB2=y ++CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y ++CONFIG_SPL_PINCTRL=y ++CONFIG_DM_PMIC=y ++CONFIG_PMIC_RK8XX=y ++CONFIG_SPL_PMIC_RK8XX=y ++CONFIG_REGULATOR_RK8XX=y ++CONFIG_SPL_RAM=y ++CONFIG_ROCKCHIP_SDRAM_COMMON=y ++CONFIG_BAUDRATE=1500000 ++CONFIG_DEBUG_UART_SHIFT=2 ++CONFIG_SYS_NS16550_MEM32=y ++CONFIG_ROCKCHIP_SFC=y ++CONFIG_SYSRESET=y ++CONFIG_USB=y ++CONFIG_USB_XHCI_HCD=y ++CONFIG_USB_XHCI_DWC3=y ++CONFIG_USB_XHCI_PCI=y ++CONFIG_USB_EHCI_HCD=y ++CONFIG_USB_EHCI_GENERIC=y ++CONFIG_USB_OHCI_HCD=y ++CONFIG_USB_OHCI_GENERIC=y ++CONFIG_USB_DWC3=y ++CONFIG_USB_DWC3_GENERIC=y ++CONFIG_USB_GADGET=y ++CONFIG_SHA512=y ++CONFIG_SPL_GZIP=y ++CONFIG_ERRNO_STR=y +-- +Created with Armbian build tools https://github.com/armbian/build +