From 915fb21a77a330b71ead310d95b960fdfd0cb907 Mon Sep 17 00:00:00 2001 From: Lukas Schmid Date: Wed, 24 Apr 2024 09:00:35 +0200 Subject: [PATCH] Added Support for NetCube Systems Kumquat Signed-off-by: Lukas Schmid --- board/netcube/kumquat/genimage.cfg | 38 +++ .../linux-dts/sun8i-v3s-netcube-kumquat.dts | 273 ++++++++++++++++++ board/netcube/kumquat/linux_defconfig | 155 ++++++++++ .../rootfs/boot/extlinux/extlinux.conf | 4 + .../kumquat/rootfs/etc/init.d/S35esphosted | 68 +++++ .../uboot-dts/sun8i-v3s-netcube-kumquat.dts | 273 ++++++++++++++++++ ...I_SUNXI-also-available-for-SUN8I_V3S.patch | 25 ++ ...init-Try-to-load-macaddr-from-eeprom.patch | 111 +++++++ board/netcube/kumquat/uboot_defconfig | 43 +++ configs/netcube_kumquat_defconfig | 37 +++ 10 files changed, 1027 insertions(+) create mode 100644 board/netcube/kumquat/genimage.cfg create mode 100644 board/netcube/kumquat/linux-dts/sun8i-v3s-netcube-kumquat.dts create mode 100644 board/netcube/kumquat/linux_defconfig create mode 100644 board/netcube/kumquat/rootfs/boot/extlinux/extlinux.conf create mode 100755 board/netcube/kumquat/rootfs/etc/init.d/S35esphosted create mode 100644 board/netcube/kumquat/uboot-dts/sun8i-v3s-netcube-kumquat.dts create mode 100644 board/netcube/kumquat/uboot-patches/0001-spi-sunxi-v3s-Make-SPL_SPI_SUNXI-also-available-for-SUN8I_V3S.patch create mode 100644 board/netcube/kumquat/uboot-patches/0002-eth-sunxi-board-init-Try-to-load-macaddr-from-eeprom.patch create mode 100644 board/netcube/kumquat/uboot_defconfig create mode 100644 configs/netcube_kumquat_defconfig diff --git a/board/netcube/kumquat/genimage.cfg b/board/netcube/kumquat/genimage.cfg new file mode 100644 index 0000000000..4c2010e1b5 --- /dev/null +++ b/board/netcube/kumquat/genimage.cfg @@ -0,0 +1,38 @@ +flash "w25q64" { + pebsize = 65536 + lebsize = 65408 + numpebs = 128 + minimum-io-unit-size = 1 + sub-page-size = 1 + vid-header-offset = 64 +} + +image nor-flash.img { + flash {} + flashtype = "w25q64" + + partition u-boot { + image = "u-boot-sunxi-with-spl.bin" + size = 512K + } + + partition u-boot-env1 { + image = "/dev/zero" + size = 256K + } + + partition u-boot-env2 { + image = "/dev/zero" + size = 256K + } +} + +image sdcard.img { + hdimage {} + + partition rootfs { + partition-type = 0x83 + bootable = "true" + image = "rootfs.ext4" + } +} \ No newline at end of file diff --git a/board/netcube/kumquat/linux-dts/sun8i-v3s-netcube-kumquat.dts b/board/netcube/kumquat/linux-dts/sun8i-v3s-netcube-kumquat.dts new file mode 100644 index 0000000000..3ea88a5adf --- /dev/null +++ b/board/netcube/kumquat/linux-dts/sun8i-v3s-netcube-kumquat.dts @@ -0,0 +1,273 @@ + +/dts-v1/; +#include "allwinner/sun8i-v3s.dtsi" +#include +#include +#include + +/{ + model = "NetCube Systems Kumquat"; + compatible = "netcube,kumquat", "allwinner,sun8i-v3s"; + + aliases { + serial0 = &uart0; + ethernet0 = &emac; + rtc0 = &sysrtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + cpu0: cpu@0 { + clock-frequency = <1200000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat_led { + gpios = <&pio 4 4 GPIO_ACTIVE_HIGH>; /* PE4 */ + linux,default-trigger = "heartbeat"; + function = LED_FUNCTION_HEARTBEAT; + color = ; + }; + + mmc0_act_led { + gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + linux,default-trigger = "mmc0"; + function = LED_FUNCTION_DISK; + color = ; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + user { + label = "User Defined Switch"; + linux,code = <148>; + gpios = <&pio 1 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PB2 */ + }; + }; + + reg_vcc5v0: vcc5v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_vcc5v0>; + }; + + reg_vcc3v0: vcc3v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + vin-supply = <®_vcc3v3>; + }; + + can0_osc: can0_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; +}; + +/* mmc0 (Boot) */ +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + broken-cd; + status = "okay"; +}; + +/* mmc1 (SDIO) */ +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + broken-cd; + status = "okay"; +}; + +/* USB */ +&usb_otg { + extcon = <&usb0_extcon 0>; + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ + status = "okay"; +}; + +&ehci { + /delete-property/ phys; + /delete-property/ phy-names; + status = "okay"; +}; + +&ohci { + /delete-property/ phys; + /delete-property/ phy-names; + status = "okay"; +}; + +/* ADC */ +&lradc { + vref-supply = <®_vcc3v0>; + status = "disabled"; +}; + +/* Sound Card */ +&codec { + allwinner,audio-routing = + "Headphone", "HP", + "Headphone", "HPCOM", + "MIC1", "Mic", + "Mic", "HBIAS"; + status = "okay"; +}; + +/* Main Serial */ +&uart0 { + pinctrl-0 = <&uart0_pb_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* ESP Serial */ +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* 1st I2C */ +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + idrom: eeprom@50 { + compatible = "atmel,24c02"; /* actually it's a 24AA02E48 */ + pagesize = <16>; + read-only; + reg = <0x50>; + vcc-supply = <®_vcc3v3>; + + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: eth0_macaddress@FA { + reg = <0xFA 0x06>; + }; + }; + + usb0_extcon: tusb320@60 { + compatible = "ti,tusb320"; + reg = <0x60>; + interrupt-parent = <&pio>; + interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; + }; + + sysrtc: rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; +}; + +/* Ethernet */ +&emac { + allwinner,leds-active-low; + nvmem-cells = <ð0_macaddress>; /* custom nvmem reference */ + nvmem-cell-names = "mac-address"; /* see ethernet-controller.yaml */ + status = "okay"; +}; + +/* SPI */ +&spi0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + cs-gpios = <0>, <&pio 1 0 GPIO_ACTIVE_LOW>; /* PB0 */ + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + }; + + can@1 { + compatible = "microchip,mcp2518fd"; + reg = <1>; + clocks = <&can0_osc>; + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins>; + spi-max-frequency = <20000000>; + interrupt-parent = <&pio>; + interrupts = <1 1 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®_vcc3v3>; + xceiver-supply = <®_vcc3v3>; + }; +}; + +&rtc { + status = "disabled"; +}; + +&pio { + vcc-pb-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pe-supply = <®_vcc3v3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; + + gpio-reserved-ranges = <0 32>, <42 22>, <68 28>, <96 32>, <153 7>, <167 25>, <198 26>; + gpio-line-names = "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PA + "CAN_nCS", "CAN_nINT", "USER_SW", "PB3", "USB_ID", "USBC_nINT", "I2C0_SCL", "I2C0_SDA", "UART0_TX", "UART0_RX", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PB + "SPI_MISO", "SPI_SCK", "FLASH_nCS", "SPI_MOSI", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PC + "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PD + "Q12", "Q11", "Q10", "Q9", "LED_SYS0", "I1", "Q1", "Q2", "I2", "I3", "Q3", "Q4", "I4", "I5", "Q5", "Q6", "I6", "I7", "Q7", "Q8", "I8", "UART1_TXD", "UART1_RXD", "ESP_nRST", "ESP_nBOOT", "", "", "", "", "", "", "", //PE + "SD_D1", "SD_D0", "SD_CLK", "SD_CMD", "SD_D3", "SD_D2", "LED_SYS1", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PF + "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", "ESP_D2", "ESP_D3", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""; //PG + + uart0_pins: uart0-pins { + pins = "PB8", "PB9"; + function = "uart0"; + }; + + uart1_pins: uart1-pins { + pins = "PE21", "PE22"; + function = "uart1"; + }; + + spi0_pins: spi0-pins { + pins = "PC0", "PC1", "PC2", "PC3"; + function = "spi0"; + }; + + can0_pins: can0-pins { + pins = "PB1"; + function = "gpio_in"; + }; +}; diff --git a/board/netcube/kumquat/linux_defconfig b/board/netcube/kumquat/linux_defconfig new file mode 100644 index 0000000000..5c9c89d25c --- /dev/null +++ b/board/netcube/kumquat/linux_defconfig @@ -0,0 +1,155 @@ +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_CGROUPS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_PERF_EVENTS=y +CONFIG_ARCH_SUNXI=y +CONFIG_SMP=y +CONFIG_NR_CPUS=8 +CONFIG_HIGHMEM=y +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPUFREQ_DT=y +CONFIG_VFP=y +CONFIG_NEON=y +# CONFIG_GCC_PLUGINS is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_CMA=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_INET_DIAG is not set +# CONFIG_IPV6 is not set +CONFIG_CAN=y +CONFIG_BT=y +CONFIG_BT_LEDS=y +CONFIG_CFG80211=y +CONFIG_MAC80211=y +CONFIG_MAC80211_LEDS=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_SPI_NOR=y +CONFIG_EEPROM_AT24=y +CONFIG_NETDEVICES=y +CONFIG_SUN4I_EMAC=y +# CONFIG_NET_VENDOR_ARC is not set +# CONFIG_NET_VENDOR_BROADCOM is not set +# CONFIG_NET_VENDOR_CIRRUS is not set +# CONFIG_NET_VENDOR_FARADAY is not set +# CONFIG_NET_VENDOR_INTEL is not set +# CONFIG_NET_VENDOR_MARVELL is not set +# CONFIG_NET_VENDOR_MICREL is not set +# CONFIG_NET_VENDOR_MICROCHIP is not set +# CONFIG_NET_VENDOR_NATSEMI is not set +# CONFIG_NET_VENDOR_SAMSUNG is not set +# CONFIG_NET_VENDOR_SEEQ is not set +# CONFIG_NET_VENDOR_SMSC is not set +CONFIG_STMMAC_ETH=y +# CONFIG_NET_VENDOR_VIA is not set +# CONFIG_NET_VENDOR_WIZNET is not set +CONFIG_CAN_MCP251XFD=y +# CONFIG_WLAN is not set +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_GPIO=y +CONFIG_KEYBOARD_SUN4I_LRADC=y +# CONFIG_INPUT_MOUSE is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=8 +CONFIG_SERIAL_8250_RUNTIME_UARTS=8 +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_MV64XXX=y +CONFIG_SPI=y +CONFIG_SPI_SUN6I=y +CONFIG_POWER_SUPPLY=y +CONFIG_THERMAL=y +CONFIG_CPU_THERMAL=y +CONFIG_SUN8I_THERMAL=y +CONFIG_WATCHDOG=y +CONFIG_SUNXI_WATCHDOG=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_GPIO=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_SUN6I_CSI=y +CONFIG_VIDEO_SUN8I_DEINTERLACE=y +CONFIG_VIDEO_SUN8I_ROTATE=y +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_DRM_SIMPLE_BRIDGE=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_PWM=y +CONFIG_SOUND=y +CONFIG_SND=y +CONFIG_SND_SOC=y +CONFIG_SND_SUN4I_CODEC=y +CONFIG_SND_SUN8I_CODEC=y +CONFIG_SND_SUN8I_CODEC_ANALOG=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_HCD_PLATFORM=y +CONFIG_USB_MUSB_HDRC=y +CONFIG_USB_MUSB_SUNXI=y +CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_TYPEC=y +CONFIG_MMC=y +CONFIG_MMC_SUNXI=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_RTC_CLASS=y +# CONFIG_RTC_INTF_SYSFS is not set +# CONFIG_RTC_INTF_PROC is not set +CONFIG_RTC_DRV_DS3232=y +CONFIG_RTC_DRV_SUNXI=y +CONFIG_DMADEVICES=y +CONFIG_DMA_SUN6I=y +CONFIG_STAGING=y +CONFIG_STAGING_MEDIA=y +CONFIG_VIDEO_SUNXI=y +CONFIG_MAILBOX=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXTCON_USB_GPIO=y +CONFIG_EXTCON_USBC_TUSB320=y +CONFIG_PWM=y +CONFIG_PWM_SUN4I=y +CONFIG_PHY_SUN4I_USB=y +CONFIG_NVMEM_SUNXI_SID=y +CONFIG_EXT4_FS=y +CONFIG_VFAT_FS=y +CONFIG_EXFAT_FS=y +CONFIG_TMPFS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_CRYPTO_DEV_SUN4I_SS=y +CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_CE=y +CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG=y +CONFIG_CRYPTO_DEV_SUN8I_SS=y +CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG=y +CONFIG_DMA_CMA=y +CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y diff --git a/board/netcube/kumquat/rootfs/boot/extlinux/extlinux.conf b/board/netcube/kumquat/rootfs/boot/extlinux/extlinux.conf new file mode 100644 index 0000000000..c69277dcd5 --- /dev/null +++ b/board/netcube/kumquat/rootfs/boot/extlinux/extlinux.conf @@ -0,0 +1,4 @@ +LABEL default + kernel /boot/zImage + fdt /boot/sun8i-v3s-netcube-kumquat.dtb + append root=/dev/mmcblk0p1 rootwait console=${console} rootfstype=ext4 panic=3 diff --git a/board/netcube/kumquat/rootfs/etc/init.d/S35esphosted b/board/netcube/kumquat/rootfs/etc/init.d/S35esphosted new file mode 100755 index 0000000000..ec5c6a0f17 --- /dev/null +++ b/board/netcube/kumquat/rootfs/etc/init.d/S35esphosted @@ -0,0 +1,68 @@ +#!/bin/sh + +DAEMON="esphosted" +ESPHOSTED_ARGS="" + +# shellcheck source=/dev/null +[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON" + +esp32_set_bootmode_flash() { + # Set mode as Flash + gpioset $(gpiofind ESP_nBOOT)=1 + + # Reset ESP32 + gpioset $(gpiofind ESP_nRST)=0 + gpioset $(gpiofind ESP_nRST)=1 +} + +start() { + grep -e "esp32_sdio" /proc/modules && return 0 + + printf 'Starting %s: ' "$DAEMON" + + esp32_set_bootmode_flash + + modprobe esp32_sdio $ESPHOSTED_ARGS + + status=$? + if [ "$status" -eq 0 ]; then + echo "OK" + else + echo "FAIL" + fi + return "$status" +} + +stop() { + grep -e "esp32_sdio" /proc/modules || return 0 + + printf 'Stopping %s: ' "$DAEMON" + + modprobe -r esp32_sdio + + status=$? + if [ "$status" -eq 0 ]; then + rm -f "$PIDFILE" + echo "OK" + else + echo "FAIL" + fi + return "$status" +} + +restart() { + stop + sleep 1 + start +} + +case "$1" in + start|stop|restart) + "$1";; + reload) + # Restart, since there is no true "reload" feature. + restart;; + *) + echo "Usage: $0 {start|stop|restart|reload}" + exit 1 +esac diff --git a/board/netcube/kumquat/uboot-dts/sun8i-v3s-netcube-kumquat.dts b/board/netcube/kumquat/uboot-dts/sun8i-v3s-netcube-kumquat.dts new file mode 100644 index 0000000000..7c2be111e5 --- /dev/null +++ b/board/netcube/kumquat/uboot-dts/sun8i-v3s-netcube-kumquat.dts @@ -0,0 +1,273 @@ + +/dts-v1/; +#include "sun8i-v3s.dtsi" +#include +#include +#include + +/{ + model = "NetCube Systems Kumquat"; + compatible = "netcube,kumquat", "allwinner,sun8i-v3s"; + + aliases { + serial0 = &uart0; + ethernet0 = &emac; + rtc0 = &sysrtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + cpu0: cpu@0 { + clock-frequency = <1200000000>; + }; + }; + + leds { + compatible = "gpio-leds"; + + heartbeat_led { + gpios = <&pio 4 4 GPIO_ACTIVE_HIGH>; /* PE4 */ + linux,default-trigger = "heartbeat"; + function = LED_FUNCTION_HEARTBEAT; + color = ; + }; + + mmc0_act_led { + gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + linux,default-trigger = "mmc0"; + function = LED_FUNCTION_DISK; + color = ; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + + user { + label = "User Defined Switch"; + linux,code = <148>; + gpios = <&pio 1 2 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; /* PB2 */ + }; + }; + + reg_vcc5v0: vcc5v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_vcc5v0>; + }; + + reg_vcc3v0: vcc3v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + vin-supply = <®_vcc3v3>; + }; + + can0_osc: can0_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; +}; + +/* mmc0 (Boot) */ +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + broken-cd; + status = "okay"; +}; + +/* mmc1 (SDIO) */ +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + broken-cd; + status = "okay"; +}; + +/* USB */ +&usb_otg { + extcon = <&usb0_extcon 0>; + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */ + status = "okay"; +}; + +&ehci { + /delete-property/ phys; + /delete-property/ phy-names; + status = "okay"; +}; + +&ohci { + /delete-property/ phys; + /delete-property/ phy-names; + status = "okay"; +}; + +/* ADC */ +&lradc { + vref-supply = <®_vcc3v0>; + status = "disabled"; +}; + +/* Sound Card */ +&codec { + allwinner,audio-routing = + "Headphone", "HP", + "Headphone", "HPCOM", + "MIC1", "Mic", + "Mic", "HBIAS"; + status = "okay"; +}; + +/* Main Serial */ +&uart0 { + pinctrl-0 = <&uart0_pb_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* ESP Serial */ +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +/* 1st I2C */ +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + status = "okay"; + + idrom: eeprom@50 { + compatible = "atmel,24c02"; /* actually it's a 24AA02E48 */ + pagesize = <16>; + read-only; + reg = <0x50>; + vcc-supply = <®_vcc3v3>; + + #address-cells = <1>; + #size-cells = <1>; + + eth0_macaddress: eth0_macaddress@FA { + reg = <0xFA 0x06>; + }; + }; + + usb0_extcon: tusb320@60 { + compatible = "ti,tusb320"; + reg = <0x60>; + interrupt-parent = <&pio>; + interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; + }; + + sysrtc: rtc@68 { + compatible = "dallas,ds3232"; + reg = <0x68>; + }; +}; + +/* Ethernet */ +&emac { + allwinner,leds-active-low; + nvmem-cells = <ð0_macaddress>; /* custom nvmem reference */ + nvmem-cell-names = "mac-address"; /* see ethernet-controller.yaml */ + status = "okay"; +}; + +/* SPI */ +&spi0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + cs-gpios = <0>, <&pio 1 0 GPIO_ACTIVE_LOW>; /* PB0 */ + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <40000000>; + }; + + can@1 { + compatible = "microchip,mcp2518fd"; + reg = <1>; + clocks = <&can0_osc>; + pinctrl-names = "default"; + pinctrl-0 = <&can0_pins>; + spi-max-frequency = <20000000>; + interrupt-parent = <&pio>; + interrupts = <1 1 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <®_vcc3v3>; + xceiver-supply = <®_vcc3v3>; + }; +}; + +&rtc { + status = "disabled"; +}; + +&pio { + vcc-pb-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pe-supply = <®_vcc3v3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; + + gpio-reserved-ranges = <0 32>, <42 22>, <68 28>, <96 32>, <153 7>, <167 25>, <198 26>; + gpio-line-names = "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PA + "CAN_nCS", "CAN_nINT", "USER_SW", "PB3", "USB_ID", "USBC_nINT", "I2C0_SCL", "I2C0_SDA", "UART0_TX", "UART0_RX", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PB + "SPI_MISO", "SPI_SCK", "FLASH_nCS", "SPI_MOSI", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PC + "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PD + "Q12", "Q11", "Q10", "Q9", "LED_SYS0", "I1", "Q1", "Q2", "I2", "I3", "Q3", "Q4", "I4", "I5", "Q5", "Q6", "I6", "I7", "Q7", "Q8", "I8", "UART1_TXD", "UART1_RXD", "ESP_nRST", "ESP_nBOOT", "", "", "", "", "", "", "", //PE + "SD_D1", "SD_D0", "SD_CLK", "SD_CMD", "SD_D3", "SD_D2", "LED_SYS1", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", //PF + "ESP_CLK", "ESP_CMD", "ESP_D0", "ESP_D1", "ESP_D2", "ESP_D3", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""; //PG + + uart0_pins: uart0-pins { + pins = "PB8", "PB9"; + function = "uart0"; + }; + + uart1_pins: uart1-pins { + pins = "PE21", "PE22"; + function = "uart1"; + }; + + spi0_pins: spi0-pins { + pins = "PC0", "PC1", "PC2", "PC3"; + function = "spi0"; + }; + + can0_pins: can0-pins { + pins = "PB1"; + function = "gpio_in"; + }; +}; diff --git a/board/netcube/kumquat/uboot-patches/0001-spi-sunxi-v3s-Make-SPL_SPI_SUNXI-also-available-for-SUN8I_V3S.patch b/board/netcube/kumquat/uboot-patches/0001-spi-sunxi-v3s-Make-SPL_SPI_SUNXI-also-available-for-SUN8I_V3S.patch new file mode 100644 index 0000000000..68e8375763 --- /dev/null +++ b/board/netcube/kumquat/uboot-patches/0001-spi-sunxi-v3s-Make-SPL_SPI_SUNXI-also-available-for-SUN8I_V3S.patch @@ -0,0 +1,25 @@ +From c0f338391533a5c29f84defe6433c7303cae3d40 Mon Sep 17 00:00:00 2001 +From: Lukas Schmid +Date: Thu, 18 Apr 2024 12:29:56 +0200 +Subject: [PATCH] spi: sunxi: v3s: Make SPL_SPI_SUNXI also available for SUN8I_V3S + +--- + arch/arm/mach-sunxi/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig +index fe89aec6..dd32128f 100644 +--- a/arch/arm/mach-sunxi/Kconfig ++++ b/arch/arm/mach-sunxi/Kconfig +@@ -1078,7 +1078,7 @@ config SPL_STACK_R_ADDR + + config SPL_SPI_SUNXI + bool "Support for SPI Flash on Allwinner SoCs in SPL" +- depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_R40 || SUN50I_GEN_H6 || MACH_SUNIV ++ depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_R40 || SUN50I_GEN_H6 || MACH_SUNIV || MACH_SUN8I_V3S + help + Enable support for SPI Flash. This option allows SPL to read from + sunxi SPI Flash. It uses the same method as the boot ROM, so does +-- +2.25.1 + diff --git a/board/netcube/kumquat/uboot-patches/0002-eth-sunxi-board-init-Try-to-load-macaddr-from-eeprom.patch b/board/netcube/kumquat/uboot-patches/0002-eth-sunxi-board-init-Try-to-load-macaddr-from-eeprom.patch new file mode 100644 index 0000000000..796a2e01f9 --- /dev/null +++ b/board/netcube/kumquat/uboot-patches/0002-eth-sunxi-board-init-Try-to-load-macaddr-from-eeprom.patch @@ -0,0 +1,111 @@ +From db24b593e45ff3af3859fc1e6a7da634fea77bc6 Mon Sep 17 00:00:00 2001 +From: Lukas Schmid +Date: Tue, 23 Apr 2024 11:08:40 +0200 +Subject: [PATCH] eth: sunxi: board-init: Try to load macaddr from eeprom + +--- + board/sunxi/board.c | 77 ++++++++++++++++++++++++++++++++++----------- + 1 file changed, 59 insertions(+), 18 deletions(-) + +diff --git a/board/sunxi/board.c b/board/sunxi/board.c +index 8c12c8de..050b8f75 100644 +--- a/board/sunxi/board.c ++++ b/board/sunxi/board.c +@@ -186,6 +186,43 @@ enum env_location env_get_location(enum env_operation op, int prio) + return ENVL_UNKNOWN; + } + ++#define EEPROM_BUS_ADDR 0 ++#define EEPROM_ADDR 0x50 ++ ++static int eth_addr_init(void) ++{ ++ int rc; ++ u8 mac[6]; ++ char mstr[20]; ++ ++ struct udevice *dev; ++ struct udevice *bus; ++ ++ rc = uclass_get_device_by_seq(UCLASS_I2C, EEPROM_BUS_ADDR, &bus); ++ if (rc) { ++ printf("Couldn't get i2c bus.\n"); ++ return rc; ++ } ++ ++ rc = dm_i2c_probe(bus, EEPROM_ADDR, 0, &dev); ++ if (rc) { ++ printf("Couldn't get i2c eeprom.\n"); ++ return rc; ++ } ++ ++ rc = dm_i2c_read(dev, 0xFA, mac, 6); ++ if (rc) { ++ printf("i2c_read failed\n"); ++ return rc; ++ } ++ ++ sprintf(mstr, "%0X:%0X:%0X:%0X:%0X:%0X",mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]); ++ printf("ethaddr set to: %s\n", mstr); ++ eth_env_set_enetaddr("ethaddr", mac); ++ ++ return 0; ++} ++ + /* add board specific code here */ + int board_init(void) + { +@@ -775,28 +812,32 @@ static void setup_environment(const void *fdt) + if (!get_unique_sid(sid)) + return; + +- for (i = 0; i < 4; i++) { +- sprintf(ethaddr, "ethernet%d", i); +- if (!fdt_get_alias(fdt, ethaddr)) +- continue; ++ /* Try to load the macaddr from eeprom, but fallback to sid based macaddr if failed */ ++ if (eth_addr_init() != 0) { ++ ++ for (i = 0; i < 4; i++) { ++ sprintf(ethaddr, "ethernet%d", i); ++ if (!fdt_get_alias(fdt, ethaddr)) ++ continue; + +- if (i == 0) +- strcpy(ethaddr, "ethaddr"); +- else +- sprintf(ethaddr, "eth%daddr", i); ++ if (i == 0) ++ strcpy(ethaddr, "ethaddr"); ++ else ++ sprintf(ethaddr, "eth%daddr", i); + +- if (env_get(ethaddr)) +- continue; ++ if (env_get(ethaddr)) ++ continue; + +- /* Non OUI / registered MAC address */ +- mac_addr[0] = (i << 4) | 0x02; +- mac_addr[1] = (sid[0] >> 0) & 0xff; +- mac_addr[2] = (sid[3] >> 24) & 0xff; +- mac_addr[3] = (sid[3] >> 16) & 0xff; +- mac_addr[4] = (sid[3] >> 8) & 0xff; +- mac_addr[5] = (sid[3] >> 0) & 0xff; ++ /* Non OUI / registered MAC address */ ++ mac_addr[0] = (i << 4) | 0x02; ++ mac_addr[1] = (sid[0] >> 0) & 0xff; ++ mac_addr[2] = (sid[3] >> 24) & 0xff; ++ mac_addr[3] = (sid[3] >> 16) & 0xff; ++ mac_addr[4] = (sid[3] >> 8) & 0xff; ++ mac_addr[5] = (sid[3] >> 0) & 0xff; + +- eth_env_set_enetaddr(ethaddr, mac_addr); ++ eth_env_set_enetaddr(ethaddr, mac_addr); ++ } + } + + if (!env_get("serial#")) { +-- +2.25.1 + diff --git a/board/netcube/kumquat/uboot_defconfig b/board/netcube/kumquat/uboot_defconfig new file mode 100644 index 0000000000..4b41ac74d1 --- /dev/null +++ b/board/netcube/kumquat/uboot_defconfig @@ -0,0 +1,43 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_SF_DEFAULT_SPEED=40000000 +CONFIG_ENV_SIZE=0x40000 +CONFIG_ENV_OFFSET=0x80000 +CONFIG_DEFAULT_DEVICE_TREE="sun8i-v3s-netcube-kumquat" +CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0xc0000 +CONFIG_MACH_SUN8I_V3S=y +CONFIG_DRAM_CLK=360 +CONFIG_SPL_SPI_SUNXI=y +# CONFIG_HAS_ARMV7_SECURE_BASE is not set +# CONFIG_TIMESTAMP is not set +CONFIG_SPI_BOOT=y +CONFIG_BOOTDELAY=1 +CONFIG_SPL_MTD=y +CONFIG_SYS_PROMPT="Kumquat> " +CONFIG_CMD_EEPROM=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MTD=y +CONFIG_CMD_RTC=y +CONFIG_MTDIDS_DEFAULT="nor0=flash" +CONFIG_MTDPARTS_DEFAULT="mtdparts=flash:512k(u-boot)ro,256k(u-boot-env1),256k(u-boot-env2),-(user)" +CONFIG_CMD_DIAG=y +# CONFIG_ENV_IS_IN_FAT is not set +CONFIG_ENV_IS_IN_MMC=y +CONFIG_ENV_SPI_MAX_HZ=1000000 +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_VERSION_VARIABLE=y +# CONFIG_NET is not set +CONFIG_SYS_I2C_MVTWSI=y +CONFIG_MISC=y +CONFIG_NVMEM=y +CONFIG_I2C_EEPROM=y +CONFIG_SYS_I2C_EEPROM_ADDR=0x50 +CONFIG_MTD=y +CONFIG_SPI_FLASH_BAR=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_SPI_FLASH_MTD=y +CONFIG_DM_RTC=y +CONFIG_RTC_DS3232=y +CONFIG_SPI=y diff --git a/configs/netcube_kumquat_defconfig b/configs/netcube_kumquat_defconfig new file mode 100644 index 0000000000..24f8e4b389 --- /dev/null +++ b/configs/netcube_kumquat_defconfig @@ -0,0 +1,37 @@ +BR2_arm=y +BR2_cortex_a7=y +BR2_ARM_FPU_NEON_VFPV4=y +BR2_KERNEL_HEADERS_6_8=y +BR2_SYSTEM_DHCP="eth0" +BR2_ROOTFS_OVERLAY="board/netcube/kumquat/rootfs" +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/netcube/kumquat/genimage.cfg" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.8.7" +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/netcube/kumquat/linux_defconfig" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v3s-netcube-kumquat" +BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/netcube/kumquat/linux-dts/*" +BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT=y +BR2_LINUX_KERNEL_INSTALL_TARGET=y +BR2_PACKAGE_ESP_HOSTED=y +BR2_PACKAGE_UBOOT_TOOLS=y +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_SIZE="60M" +# BR2_TARGET_ROOTFS_TAR is not set +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_VERSION=y +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.04" +BR2_TARGET_UBOOT_PATCH="board/netcube/kumquat/uboot-patches" +BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG=y +BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE="board/netcube/kumquat/uboot_defconfig" +# BR2_TARGET_UBOOT_FORMAT_BIN is not set +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin" +BR2_TARGET_UBOOT_CUSTOM_DTS_PATH="board/netcube/kumquat/uboot-dts/*" +BR2_PACKAGE_HOST_ENVIRONMENT_SETUP=y +BR2_PACKAGE_HOST_GENIMAGE=y