ef4eea3226
Backport an upstream patch fixing the build with binutils >= 2.38 for riscv's for Zicsr and Zifencei. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/4839060608 https://gitlab.com/buildroot.org/buildroot/-/jobs/4839060605 Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
60 lines
1.8 KiB
Plaintext
60 lines
1.8 KiB
Plaintext
# Architecture
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BR2_riscv=y
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BR2_RISCV_64=y
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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_RVF=y
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BR2_RISCV_ISA_CUSTOM_RVD=y
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BR2_RISCV_ISA_CUSTOM_RVC=y
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# BR2_RISCV_USE_MMU is not set
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BR2_RISCV_ABI_LP64D=y
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# Linux headers same as kernel, a 5.19 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_19=y
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# System
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BR2_BINFMT_FLAT=y
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BR2_BINFMT_FLAT_ONE=y
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# BR2_TARGET_ENABLE_ROOT_LOGIN is not set
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BR2_GLOBAL_PATCH_DIR="board/canaan/k210-soc/patches"
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# Kernel
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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="5.19"
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BR2_LINUX_KERNEL_DEFCONFIG="nommu_k210_sdcard"
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/linux-sdcard.config"
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BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
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BR2_LINUX_KERNEL_IMAGE_NAME="loader.bin"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="canaan/sipeed_maix_dock"
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# Packages
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BR2_PACKAGE_BUSYBOX_CONFIG="package/busybox/busybox-minimal.config"
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# BR2_PACKAGE_IFUPDOWN_SCRIPTS is not set
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# Filesystem
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BR2_INIT_NONE=y
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="64M"
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BR2_ROOTFS_OVERLAY="board/canaan/k210-soc/rootfs_overlay"
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/canaan/k210-soc/post-build.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/canaan/k210-soc/genimage.cfg"
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# Bootloader and related host tools
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.04"
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BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/canaan/k210-soc/uboot.config"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="sipeed_maix_bitm"
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BR2_TARGET_UBOOT_FORMAT_BIN=y
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BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
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BR2_PACKAGE_HOST_UBOOT_TOOLS=y
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_MTOOLS=y
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BR2_PACKAGE_HOST_PYTHON_KFLASH=y
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