upsilon/buildroot/configs/litex_vexriscv_defconfig

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2023-05-26 17:17:59 -04:00
#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
# GCC
BR2_GCC_VERSION_10_X=y
BR2_BINUTILS_VERSION_2_37_X=y
# System
BR2_TARGET_GENERIC_GETTY=y
BR2_TARGET_GENERIC_GETTY_PORT="console"
# Filesystem
BR2_TARGET_ROOTFS_CPIO=y
# Kernel (litex-rebase branch)
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_UPSILON_PATH)/board/litex_vexriscv/linux.config"
BR2_LINUX_KERNEL_IMAGE=y
# Rootfs customisation
BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_UPSILON_PATH)/board/litex_vexriscv/rootfs_overlay"
# Extra packages
BR2_PACKAGE_MICROPYTHON=y
BR2_PACKAGE_MICROPYTHON_LIB=y