#
# Target options
#
BR2_riscv=y
BR2_RISCV_32=y

#
# Instruction Set Extensions
#
BR2_riscv_custom=y
BR2_RISCV_ISA_CUSTOM_RVM=y
BR2_RISCV_ISA_CUSTOM_RVA=y
BR2_RISCV_ISA_CUSTOM_RVC=n
BR2_RISCV_ABI_ILP32=y

BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/patches"

# GCC
BR2_GCC_VERSION_8_X=y
BR2_GCC_VERSION="8.3.0"

# System
BR2_TARGET_GENERIC_GETTY=y
BR2_TARGET_GENERIC_GETTY_PORT="console"

# Filesystem
BR2_TARGET_ROOTFS_CPIO=y

# Kernel
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_0=y
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.13"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/linux.config"
BR2_LINUX_KERNEL_IMAGE=y

# rootfs customisation
BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/rootfs_overlay"

# Extra packages
#BR2_PACKAGE_DHRYSTONE=y
#BR2_PACKAGE_MICROPYTHON=y
#BR2_PACKAGE_SPIDEV_TEST=y