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https://git.yoctoproject.org/poky
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91b787334a
clang 9.x ( which is now default in meta-clang ) supports riscv (From OE-Core rev: 198689f74915756ce6ae38d6735780a26e9b3f7e) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
39 lines
1.4 KiB
PHP
39 lines
1.4 KiB
PHP
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
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require conf/machine/include/qemu.inc
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require conf/machine/include/riscv/tune-riscv.inc
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MACHINE_FEATURES = "screen keyboard ext2 ext3 serial"
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KERNEL_IMAGETYPE = "Image"
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KERNEL_IMAGETYPES += "uImage"
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KEEPUIMAGE = "no"
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SERIAL_CONSOLES ?= "115200;ttyS0 115200;hvc0"
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IMAGE_FSTYPES += "ext4 wic.qcow2"
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WKS_FILE ?= "qemuriscv.wks"
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MACHINE_EXTRA_RRECOMMENDS += " kernel-modules"
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EXTRA_IMAGEDEPENDS += "opensbi"
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RISCV_SBI_PLAT ?= "qemu/virt"
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RISCV_SBI_PAYLOAD ?= "${KERNEL_IMAGETYPE}-${MACHINE}.bin"
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UBOOT_ENTRYPOINT_riscv32 = "0x80400000"
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UBOOT_ENTRYPOINT_riscv64 = "0x80200000"
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# qemuboot options
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QB_KERNEL_CMDLINE_APPEND = "earlycon=sbi"
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QB_MACHINE = "-machine virt"
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QB_DEFAULT_BIOS = "fw_jump.elf"
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QB_TAP_OPT = "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
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QB_NETWORK_DEVICE = "-device virtio-net-device,netdev=net0,mac=@MAC@"
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QB_ROOTFS_OPT = "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=disk0"
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QB_SERIAL_OPT = "-device virtio-serial-device -chardev null,id=virtcon -device virtconsole,chardev=virtcon"
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QB_TCPSERIAL_OPT = " -device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.0.0.1 -device virtconsole,chardev=virtcon"
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# Add the 'virtio-rng-pci' device otherwise the guest may run out of entropy
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QB_OPT_APPEND = " -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-device,rng=rng0"
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