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Get QEMU to run UEFI aarch64

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This commit is contained in:
Jeremy Soller 2022-07-29 12:13:32 -06:00
parent c34750b50e
commit 5cb8411166
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GPG key ID: 87F211AF2BE4C2FE
3 changed files with 46 additions and 46 deletions
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7
mk/config.mk
View file

@ -56,11 +56,16 @@ INSTALLER=\
## Bootloader variables
ifeq ($(ARCH),x86_64)
BOOTLOADER_EFI_PATH=efi/boot/bootx64.efi
BOOTLOADER_TARGET=x86-unknown-none
else ifeq ($(ARCH),i686)
BOOTLOADER_EFI_PATH=efi/boot/bootia32.efi
BOOTLOADER_TARGET=x86-unknown-none
else ifeq ($(ARCH),aarch64)
BOOTLOADER_EFI_PATH=efi/boot/bootaa64.efi
BOOTLOADER_TARGET=aarch64-unknown-none
else
BOOTLOADER_TARGET=$(ARCH)-unknown-none
$(error Unsupported ARCH for bootloader "$(ARCH)")
endif
EFI_TARGET=$(ARCH)-unknown-uefi
PARTED=/sbin/parted

2
mk/disk.mk
View file

@ -33,7 +33,7 @@ build/harddrive-efi.bin: build/bootloader.efi build/filesystem.bin
mkfs.vfat $@.esp && \
mmd -i $@.esp efi && \
mmd -i $@.esp efi/boot && \
mcopy -i $@.esp $< ::efi/boot/bootx64.efi && \
mcopy -i $@.esp $< ::$(BOOTLOADER_EFI_PATH) && \
# Create the disk \
dd if=/dev/zero of=$@ bs=1048576 count=$$(expr $$(du -m $< | cut -f1) + 2 + $$(du -m build/filesystem.bin | cut -f1)) && \
# Create partition table \

83
mk/qemu.mk
View file

@ -1,42 +1,34 @@
ifeq ($(ARCH),i686)
#TODO: support kvm
kvm=no
QEMU_ARCH=i386
QEMU_MACHINE=pc
QEMU_CPU=pentium2
#TODO: support higher RAM sizes
QEMU_MEM=512
#TODO: support higher CPU counts
QEMU_SMP=1
#TODO: support kvm
kvm=no
QEMU_ARCH=i386
QEMU_MACHINE=pc
QEMU_CPU=pentium2
#TODO: support higher RAM sizes
#TODO: support higher CPU counts
QEMUFLAGS=-smp 1 -m 512
else ifeq ($(ARCH),x86_64)
QEMU_ARCH=x86_64
QEMU_MACHINE=q35
QEMU_CPU=max
QEMU_MEM=2048
QEMU_SMP=4
QEMU_ARCH=x86_64
QEMU_MACHINE=q35
QEMU_CPU=max
QEMU_EFI=/usr/share/OVMF/OVMF_CODE.fd
QEMUFLAGS=-smp 4 -m 2048
else ifeq ($(ARCH),aarch64)
kvm=no
QEMU_ARCH=aarch64
QEMU_MACHINE=virt
QEMU_CPU=max
QEMU_MEM=2048
QEMU_SMP=1
kvm=no
QEMU_ARCH=aarch64
QEMU_MACHINE=virt
QEMU_CPU=max
QEMU_EFI=/usr/share/AAVMF/AAVMF_CODE.fd
QEMUFLAGS=-smp 1 -m 2048
ifneq ($(vga),no)
QEMUFLAGS+=-device virtio-gpu-pci
endif
else
$(error Unsupported QEMU ARCH))
$(error Unsupported ARCH for QEMU "$(ARCH)"))
endif
QEMU=SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-$(QEMU_ARCH)
QEMUFLAGS=-d cpu_reset,guest_errors,int -no-reboot
QEMUFLAGS+=-smp $(QEMU_SMP) -m $(QEMU_MEM)
QEMU_EFI=/usr/share/OVMF/OVMF_CODE.fd
QEMUFLAGS+=-d cpu_reset,guest_errors -no-reboot
ifeq ($(serial),no)
QEMUFLAGS+=-chardev stdio,id=debug -device isa-debugcon,iobase=0x402,chardev=debug
else
@ -94,6 +86,9 @@ build/extra.bin:
truncate -s 1g $@
endif
build/firmware.rom:
cp $(QEMU_EFI) $@
qemu: build/harddrive.bin build/extra.bin
$(QEMU) $(QEMUFLAGS) \
-drive file=build/harddrive.bin,format=raw \
@ -104,15 +99,15 @@ qemu_no_build: build/extra.bin
-drive file=build/harddrive.bin,format=raw \
-drive file=build/extra.bin,format=raw
qemu_efi: build/harddrive-efi.bin build/extra.bin
qemu_efi: build/harddrive-efi.bin build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/harddrive-efi.bin,format=raw \
-drive file=build/extra.bin,format=raw
qemu_efi_no_build: build/extra.bin
qemu_efi_no_build: build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/harddrive-efi.bin,format=raw \
-drive file=build/extra.bin,format=raw
@ -126,15 +121,15 @@ qemu_nvme_no_build: build/extra.bin
-drive file=build/harddrive.bin,format=raw,if=none,id=drv0 -device nvme,drive=drv0,serial=NVME_SERIAL \
-drive file=build/extra.bin,format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA
qemu_nvme_efi: build/harddrive-efi.bin build/extra.bin
qemu_nvme_efi: build/harddrive-efi.bin build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/harddrive-efi.bin,format=raw,if=none,id=drv0 -device nvme,drive=drv0,serial=NVME_SERIAL \
-drive file=build/extra.bin,format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA
qemu_nvme_efi_no_build: build/extra.bin
qemu_nvme_efi_no_build: build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/harddrive-efi.bin,format=raw,if=none,id=drv0 -device nvme,drive=drv0,serial=NVME_SERIAL \
-drive file=build/extra.bin,format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA
@ -158,15 +153,15 @@ qemu_live_no_build: build/extra.bin
-drive file=build/livedisk.bin,format=raw \
-drive file=build/extra.bin,format=raw
qemu_live_efi: build/livedisk-efi.bin build/extra.bin
qemu_live_efi: build/livedisk-efi.bin build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/livedisk-efi.bin,format=raw \
-drive file=build/extra.bin,format=raw
qemu_live_efi_no_build: build/extra.bin
qemu_live_efi_no_build: build/extra.bin build/firmware.rom
$(QEMU) $(QEMUFLAGS) \
-bios $(QEMU_EFI) \
-bios build/firmware.rom \
-drive file=build/livedisk-efi.bin,format=raw \
-drive file=build/extra.bin,format=raw