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@ -98,133 +98,134 @@ export DTB = $(dtb)
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qemu_opts := \
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-smp cores=$(smp)
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qemu_net_opts :=
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qemu_ui_opts :=
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qemu_ui_opts :=
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ifeq ($(arch), x86_64)
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qemu_opts += \
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-drive format=raw,file=$(bootimage) \
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-serial mon:stdio \
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-m 4G \
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-device isa-debug-exit
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ifeq ($(board), none)
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qemu_opts += \
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-drive format=qcow2,file=$(SFSIMG),media=disk,cache=writeback,id=sfsimg,if=none \
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-device ahci,id=ahci0 \
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-device ide-drive,drive=sfsimg,bus=ahci0.0
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endif
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ifeq ($(pci_passthru), )
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device e1000e,netdev=net0
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else
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qemu_opts += \
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-machine accel=kvm
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qemu_net_opts += \
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-device vfio-pci,host=$(pci_passthru)
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qemu_ui_opts += \
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-vga std
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endif
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ifeq ($(extra_nic), on)
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qemu_net_opts += \
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-netdev type=tap,id=net1,script=no,downscript=no \
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-device e1000e,netdev=net1
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endif
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qemu_opts += \
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-drive format=raw,file=$(bootimage) \
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-serial mon:stdio \
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-m 4G \
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-device isa-debug-exit
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ifeq ($(board), none)
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qemu_opts += \
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-drive format=qcow2,file=$(SFSIMG),media=disk,cache=writeback,id=sfsimg,if=none \
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-device ahci,id=ahci0 \
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-device ide-drive,drive=sfsimg,bus=ahci0.0
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endif
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ifeq ($(pci_passthru), )
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device e1000e,netdev=net0
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else
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qemu_opts += \
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-machine accel=kvm
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qemu_net_opts += \
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-device vfio-pci,host=$(pci_passthru)
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qemu_ui_opts += \
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-vga std
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endif
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ifeq ($(extra_nic), on)
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qemu_net_opts += \
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-netdev type=tap,id=net1,script=no,downscript=no \
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-device e1000e,netdev=net1
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endif
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else ifeq ($(arch), riscv32)
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/virt_rv32.elf \
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-device loader,addr=0x80400000,file=$(kernel_img) \
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-drive file=$(SFSIMG),format=qcow2,id=sfs \
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-device virtio-blk-device,drive=sfs
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device virtio-net-device,netdev=net0
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qemu_ui_opts += \
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-device virtio-gpu-device \
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-device virtio-mouse-device
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/virt_rv32.elf \
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-device loader,addr=0x80400000,file=$(kernel_img) \
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-drive file=$(SFSIMG),format=qcow2,id=sfs \
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-device virtio-blk-device,drive=sfs
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device virtio-net-device,netdev=net0
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qemu_ui_opts += \
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-device virtio-gpu-device \
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-device virtio-mouse-device
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else ifeq ($(arch), riscv64)
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ifeq ($(board), u540)
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/fu540.elf \
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-device loader,addr=0x80200000,file=$(kernel_img)
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else
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/virt_rv64.elf \
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-device loader,addr=0x80200000,file=$(kernel_img) \
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-drive file=$(SFSIMG),format=qcow2,id=sfs \
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-device virtio-blk-device,drive=sfs
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endif
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device virtio-net-device,netdev=net0
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qemu_ui_opts += \
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-device virtio-gpu-device \
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-device virtio-mouse-device
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ifeq ($(board), u540)
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/fu540.elf \
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-device loader,addr=0x80200000,file=$(kernel_img)
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else
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qemu_opts += \
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-machine virt \
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-serial mon:stdio \
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-kernel ../tools/opensbi/virt_rv64.elf \
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-device loader,addr=0x80200000,file=$(kernel_img) \
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-drive file=$(SFSIMG),format=qcow2,id=sfs \
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-device virtio-blk-device,drive=sfs
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endif
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qemu_net_opts += \
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-netdev type=tap,id=net0,script=no,downscript=no \
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-device virtio-net-device,netdev=net0
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qemu_ui_opts += \
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-device virtio-gpu-device \
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-device virtio-mouse-device
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else ifeq ($(arch), aarch64)
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qemu_opts += \
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-machine $(board) \
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-serial null -serial mon:stdio \
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-kernel $(kernel_img)
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ifneq ($(u_boot), )
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qemu_opts += \
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-sd $(bootloader)
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endif
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qemu_opts += \
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-machine $(board) \
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-serial null -serial mon:stdio \
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-kernel $(kernel_img)
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ifneq ($(u_boot), )
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qemu_opts += \
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-sd $(bootloader)
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endif
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else ifeq ($(arch), mipsel)
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ifeq ($(board), malta)
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qemu_opts += \
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-machine $(board) -device VGA \
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-serial null -serial null -serial mon:stdio \
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-kernel $(kernel_img)
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endif
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ifeq ($(board), mipssim)
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qemu_opts += \
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-machine $(board) \
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-serial mon:stdio \
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-kernel $(kernel_img)
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endif
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ifeq ($(board), malta)
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qemu_opts += \
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-machine $(board) -device VGA \
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-serial null -serial null -serial mon:stdio \
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-kernel $(kernel_img)
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endif
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ifeq ($(board), mipssim)
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qemu_opts += \
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-machine $(board) \
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-serial mon:stdio \
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-kernel $(kernel_img)
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endif
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endif
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ifdef d
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qemu_opts += -d $(d)
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qemu_opts += -d $(d)
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endif
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ifeq ($(graphic), off)
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qemu_opts += -nographic
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qemu_opts += -nographic
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endif
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### build args ###
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ifeq ($(graphic), off)
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features += nographic
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features += nographic
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endif
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ifeq ($(graphic), console)
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features += consolegraphic
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features += consolegraphic
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endif
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ifneq ($(init), )
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features += run_cmdline
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features += run_cmdline
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endif
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ifeq ($(board), raspi3)
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# qemu only has generic timer
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# TODO: configure system/generic timer automatically
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raspi3_timer ?= generic
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ifeq ($(raspi3_timer), generic)
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features += raspi3_use_generic_timer
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endif
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# qemu only has generic timer
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# TODO: configure system/generic timer automatically
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raspi3_timer ?= generic
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ifeq ($(raspi3_timer), generic)
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features += raspi3_use_generic_timer
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endif
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endif
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ifneq ($(board), none)
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features += board_$(board)
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features += board_$(board)
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endif
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features += $(extra_features)
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@ -232,25 +233,25 @@ features += $(extra_features)
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build_args := --target targets/$(target).json --features "$(features)"
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ifeq ($(mode), release)
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build_args += --release
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build_args += --release
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endif
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### prefix ###
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ifeq ($(arch), x86_64)
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ifeq ($(uname), Darwin)
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prefix := x86_64-elf-
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endif
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ifeq ($(uname), Darwin)
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prefix := x86_64-elf-
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endif
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else ifeq ($(arch), riscv32)
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prefix := riscv64-unknown-elf-
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prefix := riscv64-unknown-elf-
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else ifeq ($(arch), riscv64)
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prefix := riscv64-unknown-elf-
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prefix := riscv64-unknown-elf-
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else ifeq ($(arch), mipsel)
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prefix ?= mipsel-linux-musln32-
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prefix ?= mipsel-linux-musln32-
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else ifeq ($(arch), aarch64)
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prefix ?= aarch64-none-elf-
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ifeq (,$(shell which $(prefix)ld))
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prefix := aarch64-elf-
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endif
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prefix ?= aarch64-none-elf-
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ifeq (,$(shell which $(prefix)ld))
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prefix := aarch64-elf-
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endif
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endif
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gdb := $(prefix)gdb
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@ -374,9 +375,9 @@ ifeq ($(board), raspi3)
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sd_card ?=
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ifeq ($(shell uname), Darwin)
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sd_card := /Volumes/boot
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sd_card := /Volumes/boot
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else ifeq ($(shell uname), Linux)
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sd_card := /media/$(shell whoami)/boot
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sd_card := /media/$(shell whoami)/boot
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endif
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ifdef sd_card
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Harry Cheng
5 years ago