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Use U-Boot with QEMU again if efi=no is used

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Also add a nicer error message when the firmware package is not
installed.
This commit is contained in:
bjorn3 2024-03-20 15:43:53 +01:00
parent df61417b66
commit 40305c7980
1 changed files with 22 additions and 15 deletions
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37
mk/qemu.mk
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@ -17,18 +17,24 @@ else ifeq ($(ARCH),x86_64)
QEMU_ARCH=x86_64
QEMU_MACHINE?=q35
QEMU_CPU?=core2duo
QEMU_EFI=/usr/share/OVMF/OVMF_CODE.fd
QEMUFLAGS+=-smp 4 -m 2048
ifeq ($(efi),yes)
FIRMWARE=/usr/share/OVMF/OVMF_CODE.fd
endif
else ifeq ($(ARCH),aarch64)
efi=yes
# Default to UEFI as U-Boot doesn't set up a framebuffer for us and we don't yet support
# setting up a framebuffer ourself.
efi?=yes
live=yes
QEMU_ARCH=aarch64
QEMU_MACHINE=virt
QEMU_CPU=max
ifeq ($(BOARD),raspi3bp)
QEMU_EFI=https://gitlab.redox-os.org/Ivan/redox_firmware/-/raw/main/platform/raspberry_pi/rpi3/u-boot-rpi-3-b-plus.bin
FIRMWARE=$(BUILD)/raspi3bp_uboot.rom
else ifeq ($(efi),yes)
FIRMWARE=/usr/share/AAVMF/AAVMF_CODE.fd
else
QEMU_EFI=/usr/share/AAVMF/AAVMF_CODE.fd
FIRMWARE=$(BUILD)/qemu_uboot.rom
endif
QEMUFLAGS+=-smp 1 -m 2048
ifneq ($(vga),no)
@ -47,11 +53,8 @@ ifneq ($(ARCH),$(HOST_ARCH))
kvm?=no
endif
ifeq ($(efi),yes)
FIRMWARE=$(BUILD)/firmware.rom
QEMUFLAGS+=-bios $(BUILD)/firmware.rom
else
FIRMWARE=
ifneq ($(FIRMWARE),)
QEMUFLAGS+=-bios $(FIRMWARE)
endif
ifeq ($(live),yes)
@ -139,12 +142,16 @@ endif
$(BUILD)/extra.img:
truncate -s 1g $@
$(BUILD)/firmware.rom:
ifeq ($(BOARD),raspi3bp)
wget -O $@ $(QEMU_EFI)
else
cp $(QEMU_EFI) $@
endif
$(BUILD)/raspi3bp_uboot.rom:
wget -O $@ https://gitlab.redox-os.org/Ivan/redox_firmware/-/raw/main/platform/raspberry_pi/rpi3/u-boot-rpi-3-b-plus.bin
$(BUILD)/qemu_uboot.rom:
wget -O $@ https://gitlab.redox-os.org/Ivan/redox_firmware/-/raw/main/platform/qemu/qemu_arm64/u-boot-qemu-arm64.bin
/usr/share/AAVMF/AAVMF_CODE.fd:
echo "\n\n\nMissing /usr/share/AAVMF/AAVMF_CODE.fd UEFI firmware file.\n\
Please install the qemu-efi-aarch64 package or use efi=no to download U-Boot instead.\n" \
&& exit 1
qemu: $(DISK) $(FIRMWARE) $(BUILD)/extra.img
$(QEMU) $(QEMUFLAGS) \