Drop Raspberry Pi 1/Zero W support (#1638)

These boards support the rather ancient ARMv6 architecture only. We
officially stopped supporting them already two releases ago, its time to
say goodbye.

.github/workflows/matrix.json

@@ -41,18 +41,6 @@
     "runner": "aarch64-runner",
     "label": "board/odroid"
   },
-  {
-    "id": "rpi",
-    "defconfig": "rpi",
-    "runner": "arm-runner",
-    "label": "board/raspberrypi"
-  },
-  {
-    "id": "rpi0-w",
-    "defconfig": "rpi0_w",
-    "runner": "arm-runner",
-    "label": "board/raspberrypi"
-  },
   {
     "id": "rpi2",
     "defconfig": "rpi2",

.github/workflows/release.yml

@@ -48,8 +48,6 @@ jobs:
           - {"name": "odroid_c4", "output": "odroid-c4", "runner": "aarch64-runner"}
           - {"name": "odroid_n2", "output": "odroid-n2", "runner": "aarch64-runner"}
           - {"name": "odroid_xu4", "output": "odroid-xu4" , "runner": "aarch64-runner"}
-          - {"name": "rpi", "output": "rpi", "runner": "arm-runner"}
-          - {"name": "rpi0_w", "output": "rpi0-w", "runner": "arm-runner"}
           - {"name": "rpi2", "output": "rpi2", "runner": "arm-runner"}
           - {"name": "rpi3", "output": "rpi3", "runner": "arm-runner"}
           - {"name": "rpi3_64", "output": "rpi3-64", "runner": "aarch64-runner"}

buildroot-external/board/raspberrypi/rpi/meta

@@ -1,10 +0,0 @@
-BOARD_ID=rpi
-BOARD_NAME="RaspberryPi"
-CHASSIS=embedded
-BOOTLOADER=uboot
-KERNEL_FILE=zImage
-BOOT_SYS=hybrid
-BOOT_SPL=false
-BOOT_ENV_SIZE=0x4000
-SUPERVISOR_MACHINE=raspberrypi
-SUPERVISOR_ARCH=armhf

buildroot-external/board/raspberrypi/rpi0-w/meta

@@ -1,10 +0,0 @@
-BOARD_ID=rpi0-w
-BOARD_NAME="RaspberryPi Zero-W"
-CHASSIS=embedded
-BOOTLOADER=uboot
-KERNEL_FILE=zImage
-BOOT_SYS=hybrid
-BOOT_SPL=false
-BOOT_ENV_SIZE=0x4000
-SUPERVISOR_MACHINE=raspberrypi
-SUPERVISOR_ARCH=armhf

buildroot-external/configs/rpi0_w_defconfig

@@ -1,120 +0,0 @@
-BR2_arm=y
-BR2_arm1176jzf_s=y
-BR2_ARM_EABIHF=y
-BR2_DL_DIR="/cache/dl"
-BR2_CCACHE=y
-BR2_CCACHE_DIR="/cache/cc"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/patches"
-BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
-BR2_GCC_VERSION_9_X=y
-BR2_OPTIMIZE_2=y
-BR2_SSP_REGULAR=y
-BR2_SSP_OPTION="-fstack-protector"
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_BINUTILS_ENABLE_LTO=y
-BR2_GCC_ENABLE_LTO=y
-BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
-BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
-BR2_INIT_SYSTEMD=y
-# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_HASSOS_PATH)/rootfs-overlay $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/rootfs-overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-build.sh"
-BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/rpi0-w $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/hassos-hook.sh"
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/raspberrypi/linux/archive/1.20211007.tar.gz"
-BR2_LINUX_KERNEL_DEFCONFIG="bcmrpi"
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/kernel.config"
-BR2_LINUX_KERNEL_LZ4=y
-BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2708-rpi-zero-w"
-BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
-BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_HASSOS_PATH)/busybox.config"
-BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES=y
-BR2_PACKAGE_PROCPS_NG=y
-BR2_PACKAGE_JQ=y
-BR2_PACKAGE_E2FSPROGS=y
-BR2_PACKAGE_E2FSPROGS_E2IMAGE=y
-BR2_PACKAGE_SQUASHFS=y
-BR2_PACKAGE_OS_AGENT=y
-BR2_PACKAGE_UDISKS2=y
-# BR2_PACKAGE_LVM2_STANDARD_INSTALL is not set
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
-BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
-BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT73=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX_BT=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX_BT=y
-BR2_PACKAGE_LINUX_FIRMWARE_USB_NIC_RTL_815X=y
-BR2_PACKAGE_LINUX_FIRMWARE_USB_SERIAL_TI=y
-BR2_PACKAGE_RPI_WIFI_FIRMWARE=y
-BR2_PACKAGE_RPI_FIRMWARE=y
-BR2_PACKAGE_GPTFDISK=y
-BR2_PACKAGE_GPTFDISK_SGDISK=y
-BR2_PACKAGE_UBOOT_TOOLS=y
-BR2_PACKAGE_CA_CERTIFICATES=y
-BR2_PACKAGE_LIBDNET=y
-BR2_PACKAGE_LIBCGROUP=y
-BR2_PACKAGE_LIBCGROUP_TOOLS=y
-BR2_PACKAGE_BLUEZ5_UTILS=y
-BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
-BR2_PACKAGE_BLUEZ5_UTILS_TOOLS=y
-BR2_PACKAGE_DHCP=y
-BR2_PACKAGE_DHCP_CLIENT=y
-BR2_PACKAGE_WIREGUARD_LINUX_COMPAT=y
-BR2_PACKAGE_DROPBEAR=y
-BR2_PACKAGE_DROPBEAR_CLIENT=y
-# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
-BR2_PACKAGE_NETWORK_MANAGER=y
-BR2_PACKAGE_WIRELESS_REGDB=y
-BR2_PACKAGE_TINI=y
-BR2_PACKAGE_DOCKER_ENGINE=y
-BR2_PACKAGE_DOCKER_CLI=y
-BR2_PACKAGE_RAUC=y
-BR2_PACKAGE_RAUC_NETWORK=y
-BR2_PACKAGE_RNG_TOOLS=y
-# BR2_PACKAGE_SYSTEMD_HWDB is not set
-# BR2_PACKAGE_SYSTEMD_NETWORKD is not set
-BR2_PACKAGE_SYSTEMD_RANDOMSEED=y
-BR2_PACKAGE_SYSTEMD_RESOLVED=y
-BR2_PACKAGE_SYSTEMD_COREDUMP=y
-BR2_PACKAGE_SYSTEMD_JOURNAL_REMOTE=y
-BR2_PACKAGE_SYSTEMD_LOGIND=y
-BR2_PACKAGE_UTIL_LINUX_PARTX=y
-BR2_PACKAGE_UTIL_LINUX_ZRAMCTL=y
-BR2_PACKAGE_UTIL_LINUX_LOGIN=y
-BR2_PACKAGE_UTIL_LINUX_NOLOGIN=y
-BR2_PACKAGE_UTIL_LINUX_SULOGIN=y
-BR2_PACKAGE_USB_MODESWITCH=y
-BR2_PACKAGE_USB_MODESWITCH_DATA=y
-BR2_TARGET_ROOTFS_SQUASHFS=y
-BR2_TARGET_ROOTFS_SQUASHFS4_LZ4=y
-# 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="2021.10"
-BR2_TARGET_UBOOT_BOARD_DEFCONFIG="rpi_0_w"
-BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/uboot.config $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/uboot.config"
-BR2_PACKAGE_HOST_UBOOT_TOOLS=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/uboot-boot.ush"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
-BR2_PACKAGE_HOST_DOSFSTOOLS=y
-BR2_PACKAGE_HOST_E2FSPROGS=y
-BR2_PACKAGE_HOST_GPTFDISK=y
-BR2_PACKAGE_HOST_MTOOLS=y
-BR2_PACKAGE_HOST_RAUC=y
-BR2_PACKAGE_HASSIO=y
-BR2_PACKAGE_HASSIO_ARCH="armhf"
-BR2_PACKAGE_HASSIO_MACHINE="raspberrypi"
-BR2_PACKAGE_APPARMOR=y
-BR2_PACKAGE_APPARMOR_PROFILES=y
-BR2_PACKAGE_LIBCURL_CURL=y
-BR2_PACKAGE_BLUETOOTH_BCM43XX=y
-BR2_PACKAGE_DOSFSTOOLS=y
-BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
-BR2_PACKAGE_RPI_RF_MOD=y
-BR2_PACKAGE_RPI_RF_MOD_DTS=y

buildroot-external/configs/rpi_defconfig

@@ -1,118 +0,0 @@
-BR2_arm=y
-BR2_arm1176jzf_s=y
-BR2_ARM_EABIHF=y
-BR2_DL_DIR="/cache/dl"
-BR2_CCACHE=y
-BR2_CCACHE_DIR="/cache/cc"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/patches"
-BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
-BR2_GCC_VERSION_9_X=y
-BR2_OPTIMIZE_2=y
-BR2_SSP_REGULAR=y
-BR2_SSP_OPTION="-fstack-protector"
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_BINUTILS_ENABLE_LTO=y
-BR2_GCC_ENABLE_LTO=y
-BR2_TARGET_GENERIC_HOSTNAME="homeassistant"
-BR2_TARGET_GENERIC_ISSUE="Welcome to Home Assistant"
-BR2_INIT_SYSTEMD=y
-# BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set
-BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_HASSOS_PATH)/rootfs-overlay $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/rootfs-overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-build.sh"
-BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
-BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/rpi $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/hassos-hook.sh"
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/raspberrypi/linux/archive/1.20211007.tar.gz"
-BR2_LINUX_KERNEL_DEFCONFIG="bcmrpi"
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/kernel.config"
-BR2_LINUX_KERNEL_LZ4=y
-BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2708-rpi-b bcm2708-rpi-b-plus bcm2708-rpi-cm"
-BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
-BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
-BR2_PACKAGE_BUSYBOX_CONFIG="$(BR2_EXTERNAL_HASSOS_PATH)/busybox.config"
-BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES=y
-BR2_PACKAGE_PROCPS_NG=y
-BR2_PACKAGE_JQ=y
-BR2_PACKAGE_E2FSPROGS=y
-BR2_PACKAGE_E2FSPROGS_E2IMAGE=y
-BR2_PACKAGE_SQUASHFS=y
-BR2_PACKAGE_OS_AGENT=y
-BR2_PACKAGE_UDISKS2=y
-# BR2_PACKAGE_LVM2_STANDARD_INSTALL is not set
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
-BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT2XX=y
-BR2_PACKAGE_LINUX_FIRMWARE_RALINK_RT73=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_87XX_BT=y
-BR2_PACKAGE_LINUX_FIRMWARE_RTL_88XX_BT=y
-BR2_PACKAGE_LINUX_FIRMWARE_USB_NIC_RTL_815X=y
-BR2_PACKAGE_LINUX_FIRMWARE_USB_SERIAL_TI=y
-BR2_PACKAGE_RPI_FIRMWARE=y
-BR2_PACKAGE_GPTFDISK=y
-BR2_PACKAGE_GPTFDISK_SGDISK=y
-BR2_PACKAGE_UBOOT_TOOLS=y
-BR2_PACKAGE_CA_CERTIFICATES=y
-BR2_PACKAGE_LIBDNET=y
-BR2_PACKAGE_LIBCGROUP=y
-BR2_PACKAGE_LIBCGROUP_TOOLS=y
-BR2_PACKAGE_BLUEZ5_UTILS=y
-BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
-BR2_PACKAGE_BLUEZ5_UTILS_TOOLS=y
-BR2_PACKAGE_DHCP=y
-BR2_PACKAGE_DHCP_CLIENT=y
-BR2_PACKAGE_WIREGUARD_LINUX_COMPAT=y
-BR2_PACKAGE_DROPBEAR=y
-BR2_PACKAGE_DROPBEAR_CLIENT=y
-# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
-BR2_PACKAGE_NETWORK_MANAGER=y
-BR2_PACKAGE_WIRELESS_REGDB=y
-BR2_PACKAGE_TINI=y
-BR2_PACKAGE_DOCKER_ENGINE=y
-BR2_PACKAGE_DOCKER_CLI=y
-BR2_PACKAGE_RAUC=y
-BR2_PACKAGE_RAUC_NETWORK=y
-BR2_PACKAGE_RNG_TOOLS=y
-# BR2_PACKAGE_SYSTEMD_HWDB is not set
-# BR2_PACKAGE_SYSTEMD_NETWORKD is not set
-BR2_PACKAGE_SYSTEMD_RANDOMSEED=y
-BR2_PACKAGE_SYSTEMD_RESOLVED=y
-BR2_PACKAGE_SYSTEMD_COREDUMP=y
-BR2_PACKAGE_SYSTEMD_JOURNAL_REMOTE=y
-BR2_PACKAGE_SYSTEMD_LOGIND=y
-BR2_PACKAGE_UTIL_LINUX_PARTX=y
-BR2_PACKAGE_UTIL_LINUX_ZRAMCTL=y
-BR2_PACKAGE_UTIL_LINUX_LOGIN=y
-BR2_PACKAGE_UTIL_LINUX_NOLOGIN=y
-BR2_PACKAGE_UTIL_LINUX_SULOGIN=y
-BR2_PACKAGE_USB_MODESWITCH=y
-BR2_PACKAGE_USB_MODESWITCH_DATA=y
-BR2_TARGET_ROOTFS_SQUASHFS=y
-BR2_TARGET_ROOTFS_SQUASHFS4_LZ4=y
-# 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="2021.10"
-BR2_TARGET_UBOOT_BOARD_DEFCONFIG="rpi"
-BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/uboot.config $(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/uboot.config"
-BR2_PACKAGE_HOST_UBOOT_TOOLS=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_HASSOS_PATH)/board/raspberrypi/uboot-boot.ush"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
-BR2_PACKAGE_HOST_DOSFSTOOLS=y
-BR2_PACKAGE_HOST_E2FSPROGS=y
-BR2_PACKAGE_HOST_GPTFDISK=y
-BR2_PACKAGE_HOST_MTOOLS=y
-BR2_PACKAGE_HOST_RAUC=y
-BR2_PACKAGE_HASSIO=y
-BR2_PACKAGE_HASSIO_ARCH="armhf"
-BR2_PACKAGE_HASSIO_MACHINE="raspberrypi"
-BR2_PACKAGE_APPARMOR=y
-BR2_PACKAGE_APPARMOR_PROFILES=y
-BR2_PACKAGE_LIBCURL_CURL=y
-BR2_PACKAGE_DOSFSTOOLS=y
-BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
-BR2_PACKAGE_RPI_RF_MOD=y
-BR2_PACKAGE_RPI_RF_MOD_DTS=y