haraldwolff/qemu-patch-raspberry4
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Add Makefile rules to build nic rom binaries with efi support

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"make -C roms efirom" will build rom binaries with EFI support.
They are composed from three images: legacy bios, efi ia32
and efi x64.  So netbooting via SeaBIOS will continue to work
like it does today, and additionally we get network support
for EFI.  This target needs the EfiRom utility (shipped with
edk2) somewhere in the $PATH.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-02-26 16:45:58 +01:00
parent c3d8dab329
commit 2f3f430d7c
1 changed files with 37 additions and 12 deletions
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49
roms/Makefile
View file

@ -2,18 +2,29 @@
vgabios_variants := stdvga cirrus vmware qxl
pxerom_variants := e1000 eepro100 ne2k_pci pcnet rtl8139 virtio
pxe-rom-e1000 : VID := 8086
pxe-rom-e1000 : DID := 100e
pxe-rom-eepro100 : VID := 8086
pxe-rom-eepro100 : DID := 1209
pxe-rom-ne2k_pci : VID := 1050
pxe-rom-ne2k_pci : DID := 0940
pxe-rom-pcnet : VID := 1022
pxe-rom-pcnet : DID := 2000
pxe-rom-rtl8139 : VID := 10ec
pxe-rom-rtl8139 : DID := 8139
pxe-rom-virtio : VID := 1af4
pxe-rom-virtio : DID := 1000
pxe-rom-e1000 efi-rom-e1000 : VID := 8086
pxe-rom-e1000 efi-rom-e1000 : DID := 100e
pxe-rom-eepro100 efi-rom-eepro100 : VID := 8086
pxe-rom-eepro100 efi-rom-eepro100 : DID := 1209
pxe-rom-ne2k_pci efi-rom-ne2k_pci : VID := 1050
pxe-rom-ne2k_pci efi-rom-ne2k_pci : DID := 0940
pxe-rom-pcnet efi-rom-pcnet : VID := 1022
pxe-rom-pcnet efi-rom-pcnet : DID := 2000
pxe-rom-rtl8139 efi-rom-rtl8139 : VID := 10ec
pxe-rom-rtl8139 efi-rom-rtl8139 : DID := 8139
pxe-rom-virtio efi-rom-virtio : VID := 1af4
pxe-rom-virtio efi-rom-virtio : DID := 1000
#
# EfiRom utility is shipped with edk2 / tianocore, in BaseTools/
#
# We need that to combine multiple images (legacy bios,
# efi ia32, efi x64) into a single rom binary.
#
# We try to find it in the path. You can also pass the location on
# the command line, i.e. "make EFIROM=/path/to/EfiRom efirom"
#
EFIROM ?= $(shell which EfiRom 2>/dev/null)
default:
@echo "nothing is build by default"
@ -22,6 +33,8 @@ default:
@echo " seavgabios -- update vgabios binaries (seabios)"
@echo " lgplvgabios -- update vgabios binaries (lgpl)"
@echo " pxerom -- update nic roms (bios only)"
@echo " efirom -- update nic roms (bios+efi, this needs"
@echo " the EfiRom utility from edk2 / tianocore)"
bios: config.seabios
sh configure-seabios.sh $<
@ -47,3 +60,15 @@ pxerom: $(patsubst %,pxe-rom-%,$(pxerom_variants))
pxe-rom-%:
make -C ipxe/src bin/$(VID)$(DID).rom
cp ipxe/src/bin/$(VID)$(DID).rom ../pc-bios/pxe-$*.rom
efirom: $(patsubst %,efi-rom-%,$(pxerom_variants))
efi-rom-%:
make -C ipxe/src bin/$(VID)$(DID).rom
make -C ipxe/src bin-i386-efi/$(VID)$(DID).efidrv
make -C ipxe/src bin-x86_64-efi/$(VID)$(DID).efidrv
$(EFIROM) -f "0x$(VID)" -i "0x$(DID)" -l 0x02 \
-b ipxe/src/bin/$(VID)$(DID).rom \
-ec ipxe/src/bin-i386-efi/$(VID)$(DID).efidrv \
-ec ipxe/src/bin-x86_64-efi/$(VID)$(DID).efidrv \
-o ../pc-bios/efi-$*.rom