2023-06-15 12:24:35 -04:00
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# Copyright 2023 (C) Peter McGoron
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# This file is a part of Upsilon, a free and open source software project.
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# For license terms, refer to the files in `doc/copying` in the Upsilon
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# source distribution.
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#
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2023-05-26 17:17:59 -04:00
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#Target options
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BR2_riscv=y
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BR2_RISCV_32=y
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2023-06-02 18:05:08 -04:00
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# Build options
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BR2_CCACHE=y
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2023-06-12 13:32:37 -04:00
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BR2_TARGET_GENERIC_HOSTNAME="upsilon"
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BR2_TARGET_GENERIC_ISSUE="Welcome to Upsilon"
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2023-06-08 21:37:24 -04:00
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BR2_TARGET_GENERIC_ROOT_PASSWD="upsilon"
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2023-06-02 18:05:08 -04:00
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2023-05-26 17:17:59 -04:00
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# Instruction Set Extensions
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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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# GCC
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BR2_GCC_VERSION_10_X=y
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BR2_BINUTILS_VERSION_2_37_X=y
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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 (litex-rebase branch)
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_UPSILON_PATH)/board/litex_vexriscv/linux.config"
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BR2_LINUX_KERNEL_IMAGE=y
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# Rootfs customisation
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BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_UPSILON_PATH)/board/litex_vexriscv/rootfs_overlay"
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# Extra packages
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BR2_PACKAGE_MICROPYTHON=y
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BR2_PACKAGE_MICROPYTHON_LIB=y
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2023-06-02 18:05:08 -04:00
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BR2_PACKAGE_DROPBEAR=y
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BR2_PACKAGE_DROPBEAR_DISABLE_REVERSEDNS=y
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BR2_PACKAGE_DROPBEAR_SMALL=y
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