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45 lines
1000 B
45 lines
1000 B
#
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# Target options
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#
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BR2_riscv=y
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BR2_RISCV_32=y
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#
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# Instruction Set Extensions
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#
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BR2_riscv_custom=y
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BR2_RISCV_ISA_CUSTOM_RVM=y
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BR2_RISCV_ISA_CUSTOM_RVA=y
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BR2_RISCV_ISA_CUSTOM_RVC=n
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BR2_RISCV_ABI_ILP32=y
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BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/patches"
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# GCC
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BR2_GCC_VERSION_8_X=y
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BR2_GCC_VERSION="8.3.0"
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# System
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BR2_TARGET_GENERIC_GETTY=y
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BR2_TARGET_GENERIC_GETTY_PORT="console"
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# Filesystem
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BR2_TARGET_ROOTFS_CPIO=y
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# Kernel
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_0=y
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.13"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/linux.config"
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BR2_LINUX_KERNEL_IMAGE=y
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# rootfs customisation
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BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_LITEX_VEXRISCV_PATH)/board/litex_vexriscv/rootfs_overlay"
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# Extra packages
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#BR2_PACKAGE_DHRYSTONE=y
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#BR2_PACKAGE_MICROPYTHON=y
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#BR2_PACKAGE_SPIDEV_TEST=y
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