# Architecture
BR2_arm=y
BR2_cortex_a5=y
BR2_ARM_ENABLE_NEON=y
BR2_ARM_ENABLE_VFP=y
BR2_ARM_INSTRUCTIONS_THUMB2=y

# Toolchain
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
# Needed for some packages
BR2_TOOLCHAIN_BUILDROOT_CXX=y

# System Configuration
# Needed for usb-utils
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y

# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,linux4microchip,linux,linux4microchip-2021.10)/linux-linux4microchip-2021.10.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="sama5"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-sama5d4_xplained"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y

# Packages
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_ALSA_UTILS=y
BR2_PACKAGE_ALSA_UTILS_ALSACONF=y
BR2_PACKAGE_ALSA_UTILS_APLAY=y
BR2_PACKAGE_FFMPEG=y
BR2_PACKAGE_FFMPEG_GPL=y
BR2_PACKAGE_FFMPEG_SWSCALE=y
BR2_PACKAGE_MPG123=y
BR2_PACKAGE_BZIP2=y
BR2_PACKAGE_GZIP=y
BR2_PACKAGE_UNZIP=y
BR2_PACKAGE_XZ=y
BR2_PACKAGE_ZIP=y
BR2_PACKAGE_GDB=y
BR2_PACKAGE_LMBENCH=y
BR2_PACKAGE_DOSFSTOOLS=y
BR2_PACKAGE_DOSFSTOOLS_FATLABEL=y
BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
BR2_PACKAGE_DOSFSTOOLS_MKFS_FAT=y
BR2_PACKAGE_MMC_UTILS=y
BR2_PACKAGE_MTD=y
BR2_PACKAGE_WILC1000_FIRMWARE=y
BR2_PACKAGE_WILC3000_FIRMWARE=y
BR2_PACKAGE_EVTEST=y
BR2_PACKAGE_I2C_TOOLS=y
BR2_PACKAGE_SETSERIAL=y
BR2_PACKAGE_SPI_TOOLS=y
BR2_PACKAGE_USBUTILS=y
BR2_PACKAGE_LIBDRM=y
BR2_PACKAGE_LIBDRM_INSTALL_TESTS=y
BR2_PACKAGE_DTC=y
BR2_PACKAGE_DTC_PROGRAMS=y
BR2_PACKAGE_BLUEZ5_UTILS=y
BR2_PACKAGE_BRIDGE_UTILS=y
BR2_PACKAGE_CAN_UTILS=y
BR2_PACKAGE_ETHTOOL=y
BR2_PACKAGE_IPERF=y
BR2_PACKAGE_IPROUTE2=y
BR2_PACKAGE_IPTABLES=y
BR2_PACKAGE_IW=y
BR2_PACKAGE_LRZSZ=y
BR2_PACKAGE_MII_DIAG=y
BR2_PACKAGE_OPENSSH=y
BR2_PACKAGE_WGET=y
BR2_PACKAGE_WIRELESS_TOOLS=y
BR2_PACKAGE_WPA_SUPPLICANT=y
BR2_PACKAGE_BASH=y
BR2_PACKAGE_HTOP=y
BR2_PACKAGE_VIM=y

# Filesystem
BR2_TARGET_ROOTFS_UBIFS=y
BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x3e000
BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE=0x1000
BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT=2082
BR2_TARGET_ROOTFS_UBI=y
BR2_TARGET_ROOTFS_UBI_PEBSIZE=0x40000
BR2_TARGET_ROOTFS_UBI_SUBSIZE=0

# Bootloaders
BR2_TARGET_AT91BOOTSTRAP3=y
BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL=y
BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,at91bootstrap,v4.0.1)/at91bootstrap3-v4.0.1.tar.gz"
BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="sama5d4_xplainednf_uboot_secure"
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,u-boot-at91,linux4sam_6.2)/u-boot-at91-linux4sam_6.2.tar.gz"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="sama5d4_xplained_nandflash"
BR2_TARGET_UBOOT_NEEDS_DTC=y

# Host packages
BR2_PACKAGE_HOST_SAM_BA=y