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qemu/roms/Makefile

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Add seabios build scripts to roms/ Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
seabios: add vga configs for bochs-display and ramfb Both bochs-display and ramfb are devices with a simple framebuffer and no vga emulation or text mode. seavgabios has support for text mode emulation (at vgabios call level), we are using that to provide some vga compatibility support for these devices. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-20 13:05:55 +03:00
vgabios_variants := stdvga cirrus vmware qxl isavga virtio bochs-display ramfb
roms: build lgplvgabios isavga variant Add logic to also build+install the isavga vgabios variant. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:35:31 +04:00
vgabios_targets := $(subst -isavga,,$(patsubst %,vgabios-%.bin,$(vgabios_variants)))
ipxe: add vmxnet3 rom Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-06-24 14:53:02 +03:00
pxerom_variants := e1000 e1000e eepro100 ne2k_pci pcnet rtl8139 virtio vmxnet3
pxerom_targets := 8086100e 808610d3 80861209 10500940 10222000 10ec8139 1af41000 15ad07b0
Add Makefile rules to build nic rom binaries "make -C roms pxerom" will build the ipxe roms and update the binaries in pc-bios/, i.e. it basically documents how the build process of our current nic roms works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-02-08 19:35:08 +04:00
Add Makefile rules to build nic rom binaries with efi support "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>
2013-02-26 19:45:58 +04:00
pxe-rom-e1000 efi-rom-e1000 : VID := 8086
pxe-rom-e1000 efi-rom-e1000 : DID := 100e
ipxe: add e1000e rom Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-06-24 14:51:16 +03:00
pxe-rom-e1000e efi-rom-e1000e : VID := 8086
pxe-rom-e1000e efi-rom-e1000e : DID := 10d3
Add Makefile rules to build nic rom binaries with efi support "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>
2013-02-26 19:45:58 +04:00
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
ipxe: add vmxnet3 rom Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2016-06-24 14:53:02 +03:00
pxe-rom-vmxnet3 efi-rom-vmxnet3 : VID := 15ad
pxe-rom-vmxnet3 efi-rom-vmxnet3 : DID := 07b0
Add Makefile rules to build nic rom binaries with efi support "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>
2013-02-26 19:45:58 +04:00
roms: add rules to build slof Add some logic to detect cross compilers. Add support for "make slof", which should JustWork[tm] if you are on a ppx64 machine or have a ppc64 cross compiler installed somewhere in your path. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:51:10 +04:00
#
# cross compiler auto detection
#
path := $(subst :, ,$(PATH))
system := $(shell uname -s | tr "A-Z" "a-z")
# first find cross binutils in path
find-cross-ld = $(firstword $(wildcard $(patsubst %,%/$(1)-*$(system)*-ld,$(path))))
# then check we have cross gcc too
find-cross-gcc = $(firstword $(wildcard $(patsubst %ld,%gcc,$(call find-cross-ld,$(1)))))
# finally strip off path + toolname so we get the prefix
find-cross-prefix = $(subst gcc,,$(notdir $(call find-cross-gcc,$(1))))
powerpc64_cross_prefix := $(call find-cross-prefix,powerpc64)
PPC: Add u-boot firmware for e500 This adds a special build of u-boot tailored for the e500 platforms we emulate. It is based on the current version of upstream u-boot which contains all the code necessary to drive our QEMU provided machines. Signed-off-by: Alexander Graf <agraf@suse.de>
2014-01-20 03:25:40 +04:00
powerpc_cross_prefix := $(call find-cross-prefix,powerpc)
roms: enable ipxe cross builds
2013-09-23 13:05:48 +04:00
x86_64_cross_prefix := $(call find-cross-prefix,x86_64)
roms: Add OpenSBI version 0.4 Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-16 21:47:22 +03:00
riscv32_cross_prefix := $(call find-cross-prefix,riscv32)
riscv64_cross_prefix := $(call find-cross-prefix,riscv64)
roms: add rules to build slof Add some logic to detect cross compilers. Add support for "make slof", which should JustWork[tm] if you are on a ppx64 machine or have a ppc64 cross compiler installed somewhere in your path. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:51:10 +04:00
tag our seabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-06-17 10:24:55 +03:00
# tag our seabios builds
update seabios to 1.12 Seabios 1.12 has been released yesterday. Update our snapshot builds to the final release. git shortlog ============ Kevin O'Connor (2): shadow: Rework bios copy code to prevent gcc array-bounds warning docs: Note v1.12.0 release Shmuel Eiderman (1): pvscsi: Scan all 64 possible targets Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-11-20 08:57:48 +03:00
SEABIOS_EXTRAVERSION="-prebuilt.qemu.org"
tag our seabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-06-17 10:24:55 +03:00
Add Makefile rules to build nic rom binaries with efi support "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>
2013-02-26 19:45:58 +04:00
#
# 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.
#
roms: Rename the EFIROM variable to avoid clashing with iPXE The iPXE's 'veryclean' recipe removes $(EFIROM) even if the EFIROM macro originates from elsewhere: $ git checkout f590a812c21~ $ make -C roms clean EFIROM=$(type -P EfiRom) make: Entering directory '/source/qemu/roms' [...] make -C ipxe/src veryclean make[1]: Entering directory '/source/qemu/roms/ipxe/src' rm -f bin{,-*}/*.* bin{,-*}/.certificate.* bin{,-*}/.certificates.* bin{,-*}/.private_key.* bin{,-*}/errors bin{,-*}/NIC ./util/zbin ./util/elf2efi32 ./util/elf2efi64 /usr/bin/EfiRom ./util/efifatbin ./util/iccfix ./util/einfo TAGS bin{,-*}/symtab rm: cannot remove '/usr/bin/EfiRom': Permission denied make[1]: *** [Makefile.housekeeping:1564: clean] Error 1 make[1]: Leaving directory '/source/qemu/roms/ipxe/src' make: *** [Makefile:152: clean] Error 2 make: Leaving directory '/source/qemu/roms' Before f590a812c21 this variable could be overridden or unset, and the 'veryclean' Makefile rule would not complain. Commit f590a812c21 enforces this variable to the Intel EfiRom tool provided by the EDK2 project. To avoid the name clash and make the difference between the projects obvious, rename the variable used by the EDK2 project as EDK2_EFIROM. Fixes: f590a812c21074e82228de3e1dfb57b75fc02b62 Reported-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190409134536.15548-2-philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-09 16:45:35 +03:00
EDK2_EFIROM = edk2/BaseTools/Source/C/bin/EfiRom
Add vgabios build rules to roms/Makefile This patch adds some glue to roms/Makefile to build vgabios binaries for qemu. It covers both the lgpl'ed vgabios implementation used by qemu traditionally and the new seabios implementation. The purpose of this patch is to (a) document the vgabios build process and (b) simplify seavgabios testing for those who want to play with it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
roms: Add a 'make help' target alias Various C projects provide a 'make help' target. Our root directory does so. The roms/ directory lacks a such rule, but already displays a help output when the default target is called. Add a 'help' target aliased to the default one, to avoid: $ make -C roms help make: *** No rule to make target 'help'. Stop. Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20190920171159.18633-1-philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2019-09-20 20:11:59 +03:00
default help:
Add seabios build scripts to roms/ Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
@echo "nothing is build by default"
@echo "available build targets:"
roms: Add OpenSBI version 0.4 Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-16 21:47:22 +03:00
@echo " bios -- update bios.bin (seabios)"
@echo " vgabios -- update vgabios binaries (seabios)"
@echo " sgabios -- update sgabios binaries"
@echo " pxerom -- update nic roms (bios only)"
@echo " efirom -- update nic roms (bios+efi)"
@echo " slof -- update slof.bin"
@echo " skiboot -- update skiboot.lid"
@echo " u-boot.e500 -- update u-boot.e500"
@echo " u-boot.sam460 -- update u-boot.sam460"
@echo " efi -- update UEFI (edk2) platform firmware"
@echo " opensbi32-virt -- update OpenSBI for 32-bit virt machine"
@echo " opensbi64-virt -- update OpenSBI for 64-bit virt machine"
@echo " opensbi64-sifive_u -- update OpenSBI for 64-bit sifive_u machine"
@echo " clean -- delete the files generated by the previous" \
"build targets"
Add seabios build scripts to roms/ Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
roms: build two seabios binaries Adding xhci support to seabios made it jump over the 128k line. Changing the bios size breaks migration, so we have to keep a 128k seabios binary for old machine types. New machine types can use a large 256k bios which should be big enougth for a while. This patch updates the seabios build process to build seabios twice, once full featured and once with xen and xhci turned off so the resulting binary is small enougth to fit into 128k. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-30 13:37:12 +04:00
bios: build-seabios-config-seabios-128k build-seabios-config-seabios-256k
cp seabios/builds/seabios-128k/bios.bin ../pc-bios/bios.bin
cp seabios/builds/seabios-256k/bios.bin ../pc-bios/bios-256k.bin
Add vgabios build rules to roms/Makefile This patch adds some glue to roms/Makefile to build vgabios binaries for qemu. It covers both the lgpl'ed vgabios implementation used by qemu traditionally and the new seabios implementation. The purpose of this patch is to (a) document the vgabios build process and (b) simplify seavgabios testing for those who want to play with it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
vgabios: remove submodule and build rules. It's the old, lgpl vgabios implementation. Was left in as fallback when we switched to seavgabios, so we could easily switch back in case we see regressions. It's unused since years now, reportedly doesn't even build, and lacks support for recently (and not so recently) added display devices. Zap it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-06-20 13:11:42 +03:00
vgabios seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants))
Add vgabios build rules to roms/Makefile This patch adds some glue to roms/Makefile to build vgabios binaries for qemu. It covers both the lgpl'ed vgabios implementation used by qemu traditionally and the new seabios implementation. The purpose of this patch is to (a) document the vgabios build process and (b) simplify seavgabios testing for those who want to play with it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
roms: enable parallel seabios / seavgabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:38:28 +04:00
seavgabios-isavga: build-seabios-config-vga-isavga
cp seabios/builds/vga-isavga/vgabios.bin ../pc-bios/vgabios.bin
seavgabios-%: build-seabios-config-vga-%
cp seabios/builds/vga-$*/vgabios.bin ../pc-bios/vgabios-$*.bin
build-seabios-config-%: config.%
mkdir -p seabios/builds/$*
cp $< seabios/builds/$*/.config
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C seabios \
seabios: use new EXTRAVERSION to tag qemu builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-12-17 12:32:24 +03:00
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
roms: seabios: Rename CROSS_COMPILE to CROSS_PREFIX SeaBIOS introduced CROSS_PREFIX in 2013 but it's not set in roms Makefile. With the change it's possible to cross-compile SeaBIOS on macOS, if acpica/iasl is installed: cd roms export PATH=/path/to/cross/x86_64-unknown-linux-gnu/bin:$PATH make bios system=unknown-linux-gnu Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-id: 20181121203720.75916-1-r.bolshakov@yadro.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-11-21 23:37:21 +03:00
CROSS_PREFIX=$(x86_64_cross_prefix) \
roms: enable parallel seabios / seavgabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:38:28 +04:00
KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
OUT=$(CURDIR)/seabios/builds/$*/ oldnoconfig
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C seabios \
seabios: use new EXTRAVERSION to tag qemu builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-12-17 12:32:24 +03:00
EXTRAVERSION=$(SEABIOS_EXTRAVERSION) \
roms: seabios: Rename CROSS_COMPILE to CROSS_PREFIX SeaBIOS introduced CROSS_PREFIX in 2013 but it's not set in roms Makefile. With the change it's possible to cross-compile SeaBIOS on macOS, if acpica/iasl is installed: cd roms export PATH=/path/to/cross/x86_64-unknown-linux-gnu/bin:$PATH make bios system=unknown-linux-gnu Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-id: 20181121203720.75916-1-r.bolshakov@yadro.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-11-21 23:37:21 +03:00
CROSS_PREFIX=$(x86_64_cross_prefix) \
roms: enable parallel seabios / seavgabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:38:28 +04:00
KCONFIG_CONFIG=$(CURDIR)/seabios/builds/$*/.config \
OUT=$(CURDIR)/seabios/builds/$*/ all
Add vgabios build rules to roms/Makefile This patch adds some glue to roms/Makefile to build vgabios binaries for qemu. It covers both the lgpl'ed vgabios implementation used by qemu traditionally and the new seabios implementation. The purpose of this patch is to (a) document the vgabios build process and (b) simplify seavgabios testing for those who want to play with it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-02-09 13:40:31 +04:00
roms: enable parallel builds for 'make lgplvgabios' Recurse into vgabios once, adjust dependencies, call make using $(MAKE) $(MAKEFLAGS) so jobserver mode works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:29:29 +04:00
ppc: add skiboot firmware for the pnv platform This is the initial image of skiboot 5.3.7 (commit 762d0082) for the PowerPC PowerNV (Non-Virtualized) platform. Built from submodule. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-22 12:46:34 +03:00
.PHONY: sgabios skiboot
roms: add support for building sgabios Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:46:52 +04:00
sgabios:
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C sgabios
roms: add support for building sgabios Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:46:52 +04:00
cp sgabios/sgabios.bin ../pc-bios
Add Makefile rules to build nic rom binaries "make -C roms pxerom" will build the ipxe roms and update the binaries in pc-bios/, i.e. it basically documents how the build process of our current nic roms works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-02-08 19:35:08 +04:00
pxerom: $(patsubst %,pxe-rom-%,$(pxerom_variants))
roms: parallel ipxe builds Enable parallel ipxe builds. Reduce the recursive make calls. Call recursive make properly using $(MAKE) $(MAKEFLAGS). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 17:26:26 +04:00
pxe-rom-%: build-pxe-roms
Add Makefile rules to build nic rom binaries "make -C roms pxerom" will build the ipxe roms and update the binaries in pc-bios/, i.e. it basically documents how the build process of our current nic roms works. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-02-08 19:35:08 +04:00
cp ipxe/src/bin/$(VID)$(DID).rom ../pc-bios/pxe-$*.rom
Add Makefile rules to build nic rom binaries with efi support "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>
2013-02-26 19:45:58 +04:00
efirom: $(patsubst %,efi-rom-%,$(pxerom_variants))
roms/Makefile: replace the $(EDK2_EFIROM) target with "edk2-basetools" We don't (can't) have a recipe for building just $(EDK2_EFIROM); therefore, while we call the target $(EDK2_EFIROM), we actually build all of the edk2 BaseTools. Rename the target to edk2-basetools, and update the iPXE prerequisite accordingly. This will let other targets depend on "edk2-basetools", where an $(EDK2_EFIROM) pre-requisite would be misleading. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daud <philmd@redhat.com> Tested-by: Philippe Mathieu-Daud <philmd@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-03-07 15:24:41 +03:00
efi-rom-%: build-pxe-roms build-efi-roms edk2-basetools
roms: Rename the EFIROM variable to avoid clashing with iPXE The iPXE's 'veryclean' recipe removes $(EFIROM) even if the EFIROM macro originates from elsewhere: $ git checkout f590a812c21~ $ make -C roms clean EFIROM=$(type -P EfiRom) make: Entering directory '/source/qemu/roms' [...] make -C ipxe/src veryclean make[1]: Entering directory '/source/qemu/roms/ipxe/src' rm -f bin{,-*}/*.* bin{,-*}/.certificate.* bin{,-*}/.certificates.* bin{,-*}/.private_key.* bin{,-*}/errors bin{,-*}/NIC ./util/zbin ./util/elf2efi32 ./util/elf2efi64 /usr/bin/EfiRom ./util/efifatbin ./util/iccfix ./util/einfo TAGS bin{,-*}/symtab rm: cannot remove '/usr/bin/EfiRom': Permission denied make[1]: *** [Makefile.housekeeping:1564: clean] Error 1 make[1]: Leaving directory '/source/qemu/roms/ipxe/src' make: *** [Makefile:152: clean] Error 2 make: Leaving directory '/source/qemu/roms' Before f590a812c21 this variable could be overridden or unset, and the 'veryclean' Makefile rule would not complain. Commit f590a812c21 enforces this variable to the Intel EfiRom tool provided by the EDK2 project. To avoid the name clash and make the difference between the projects obvious, rename the variable used by the EDK2 project as EDK2_EFIROM. Fixes: f590a812c21074e82228de3e1dfb57b75fc02b62 Reported-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190409134536.15548-2-philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-09 16:45:35 +03:00
$(EDK2_EFIROM) -f "0x$(VID)" -i "0x$(DID)" -l 0x02 \
Add Makefile rules to build nic rom binaries with efi support "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 $PATH. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-02-26 19:45:58 +04:00
-b ipxe/src/bin/$(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
ipxe: disable two second timeout Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-03-25 12:07:40 +04:00
ipxe: use upstream configuration Upstream supports named configurations now and ships with settings for qemu. Use them, drop our config header copying. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-09-03 15:40:29 +03:00
build-pxe-roms:
$(MAKE) -C ipxe/src CONFIG=qemu \
roms: enable ipxe cross builds
2013-09-23 13:05:48 +04:00
CROSS_COMPILE=$(x86_64_cross_prefix) \
roms: parallel ipxe builds Enable parallel ipxe builds. Reduce the recursive make calls. Call recursive make properly using $(MAKE) $(MAKEFLAGS). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 17:26:26 +04:00
$(patsubst %,bin/%.rom,$(pxerom_targets))
ipxe: use upstream configuration Upstream supports named configurations now and ships with settings for qemu. Use them, drop our config header copying. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-09-03 15:40:29 +03:00
build-efi-roms: build-pxe-roms
$(MAKE) -C ipxe/src CONFIG=qemu \
roms: enable ipxe cross builds
2013-09-23 13:05:48 +04:00
CROSS_COMPILE=$(x86_64_cross_prefix) \
roms: parallel ipxe builds Enable parallel ipxe builds. Reduce the recursive make calls. Call recursive make properly using $(MAKE) $(MAKEFLAGS). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 17:26:26 +04:00
$(patsubst %,bin-i386-efi/%.efidrv,$(pxerom_targets)) \
$(patsubst %,bin-x86_64-efi/%.efidrv,$(pxerom_targets))
roms: Correct the EDK2_BASETOOLS_OPTFLAGS variable description In commit 1cab464136b4 we incorrectly described the EDK2_BASETOOLS_OPTFLAGS can pass CPPFLAGS and CFLAGS options to the EDK2 build tools, but it only expands the CFLAGS (not to the CPPFLAGS). Update the description to be more accurate. Reported-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190506141923.12183-2-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-05-06 17:19:22 +03:00
# Build scripts can pass compiler/linker flags to the EDK2
# build tools via the EDK2_BASETOOLS_OPTFLAGS (CFLAGS) and
roms: Allow passing configure options to the EDK2 build tools Since commit f590a812c210 we build the EDK2 EfiRom utility unconditionally. Some distributions require to use extra compiler/linker flags, i.e. SUSE which enforces the PIE protection (see [*]). EDK2 build tools already provide a set of variables for that, use them to allow the caller to easily inject compiler/linker options.. Now build scripts can pass extra options, example: $ make -C roms \ EDK2_BASETOOLS_OPTFLAGS='-fPIE' \ efirom [*] https://lists.opensuse.org/opensuse-factory/2017-06/msg00403.html Reported-by: Olaf Hering <olaf@aepfle.de> Suggested-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190409134536.15548-3-philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-09 16:45:36 +03:00
# EDK2_BASETOOLS_LDFLAGS (LDFLAGS) environment variables.
#
# Example:
#
# make -C roms \
# EDK2_BASETOOLS_OPTFLAGS='...' \
# EDK2_BASETOOLS_LDFLAGS='...' \
# efirom
#
roms/Makefile: replace the $(EDK2_EFIROM) target with "edk2-basetools" We don't (can't) have a recipe for building just $(EDK2_EFIROM); therefore, while we call the target $(EDK2_EFIROM), we actually build all of the edk2 BaseTools. Rename the target to edk2-basetools, and update the iPXE prerequisite accordingly. This will let other targets depend on "edk2-basetools", where an $(EDK2_EFIROM) pre-requisite would be misleading. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daud <philmd@redhat.com> Tested-by: Philippe Mathieu-Daud <philmd@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-03-07 15:24:41 +03:00
edk2-basetools:
roms: Allow passing configure options to the EDK2 build tools Since commit f590a812c210 we build the EDK2 EfiRom utility unconditionally. Some distributions require to use extra compiler/linker flags, i.e. SUSE which enforces the PIE protection (see [*]). EDK2 build tools already provide a set of variables for that, use them to allow the caller to easily inject compiler/linker options.. Now build scripts can pass extra options, example: $ make -C roms \ EDK2_BASETOOLS_OPTFLAGS='-fPIE' \ efirom [*] https://lists.opensuse.org/opensuse-factory/2017-06/msg00403.html Reported-by: Olaf Hering <olaf@aepfle.de> Suggested-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190409134536.15548-3-philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-09 16:45:36 +03:00
$(MAKE) -C edk2/BaseTools \
EXTRA_OPTFLAGS='$(EDK2_BASETOOLS_OPTFLAGS)' \
EXTRA_LDFLAGS='$(EDK2_BASETOOLS_LDFLAGS)'
roms: add 'make clean' Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 17:34:27 +04:00
roms: add rules to build slof Add some logic to detect cross compilers. Add support for "make slof", which should JustWork[tm] if you are on a ppx64 machine or have a ppc64 cross compiler installed somewhere in your path. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:51:10 +04:00
slof:
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C SLOF CROSS=$(powerpc64_cross_prefix) qemu
roms: add rules to build slof Add some logic to detect cross compilers. Add support for "make slof", which should JustWork[tm] if you are on a ppx64 machine or have a ppc64 cross compiler installed somewhere in your path. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:51:10 +04:00
cp SLOF/boot_rom.bin ../pc-bios/slof.bin
PPC: Add u-boot firmware for e500 This adds a special build of u-boot tailored for the e500 platforms we emulate. It is based on the current version of upstream u-boot which contains all the code necessary to drive our QEMU provided machines. Signed-off-by: Alexander Graf <agraf@suse.de>
2014-01-20 03:25:40 +04:00
u-boot.e500:
$(MAKE) -C u-boot O=build.e500 qemu-ppce500_config
$(MAKE) -C u-boot CROSS_COMPILE=$(powerpc_cross_prefix) \
O=build.e500
$(powerpc_cross_prefix)strip u-boot/build.e500/u-boot -o \
../pc-bios/u-boot.e500
roms: add rules to build slof Add some logic to detect cross compilers. Add support for "make slof", which should JustWork[tm] if you are on a ppx64 machine or have a ppc64 cross compiler installed somewhere in your path. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 16:51:10 +04:00
roms: Added git submodule for u-boot-sam460 (firmware for sam460ex) Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-03-02 14:50:14 +03:00
u-boot.sam460:
$(MAKE) -C u-boot-sam460ex Sam460ex_config
$(MAKE) -C u-boot-sam460ex CROSS_COMPILE=$(powerpc_cross_prefix)
cp u-boot-sam460ex/u-boot.bin ../pc-bios/u-boot-sam460-20100605.bin
ppc: add skiboot firmware for the pnv platform This is the initial image of skiboot 5.3.7 (commit 762d0082) for the PowerPC PowerNV (Non-Virtualized) platform. Built from submodule. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-22 12:46:34 +03:00
skiboot:
$(MAKE) -C skiboot CROSS=$(powerpc64_cross_prefix)
cp skiboot/skiboot.lid ../pc-bios/skiboot.lid
roms: build edk2 firmware binaries and variable store templates Add the "efi" target to "Makefile". Introduce "Makefile.edk2" for building and cleaning the firmware images and varstore templates. Collect the common bits from the recipes in the helper script "edk2-build.sh". Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Philippe Mathieu-Daud <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Philippe Mathieu-Daud <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-03-07 16:57:17 +03:00
efi: edk2-basetools
$(MAKE) -f Makefile.edk2
roms: Add OpenSBI version 0.4 Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-16 21:47:22 +03:00
opensbi32-virt:
$(MAKE) -C opensbi \
CROSS_COMPILE=$(riscv32_cross_prefix) \
PLATFORM="qemu/virt"
cp opensbi/build/platform/qemu/virt/firmware/fw_jump.bin ../pc-bios/opensbi-riscv32-virt-fw_jump.bin
opensbi64-virt:
$(MAKE) -C opensbi \
CROSS_COMPILE=$(riscv64_cross_prefix) \
PLATFORM="qemu/virt"
cp opensbi/build/platform/qemu/virt/firmware/fw_jump.bin ../pc-bios/opensbi-riscv64-virt-fw_jump.bin
opensbi64-sifive_u:
$(MAKE) -C opensbi \
CROSS_COMPILE=$(riscv64_cross_prefix) \
riscv: roms: Update default bios for sifive_u machine With the support of heterogeneous harts and PRCI model, it's now possible to use the OpenSBI image (PLATFORM=sifive/fu540) built for the real hardware. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-09-06 19:20:14 +03:00
PLATFORM="sifive/fu540"
cp opensbi/build/platform/sifive/fu540/firmware/fw_jump.bin ../pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin
roms: Add OpenSBI version 0.4 Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-16 21:47:22 +03:00
roms: add 'make clean' Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-20 17:34:27 +04:00
clean:
roms: enable parallel seabios / seavgabios builds Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:38:28 +04:00
rm -rf seabios/.config seabios/out seabios/builds
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C sgabios clean
roms: add support for building sgabios Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-09-24 17:46:52 +04:00
rm -f sgabios/.depend
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C ipxe/src veryclean
roms: build the EfiRom utility from the roms/edk2 submodule Building the EfiRom utility from "roms/edk2/BaseTools" should make "roms/Makefile" more self-contained. Otherwise, we'd call the system-wide EfiRom for building the combined iPXE option ROMs, but call the sibling utilities from "roms/edk2/BaseTools" for building "roms/edk2" content. Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Shannon Zhao <shannon.zhaosl@gmail.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190204160325.4914-3-lersek@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2019-02-04 19:03:22 +03:00
$(MAKE) -C edk2/BaseTools clean
roms: remove explicit MAKEFLAGS from recursive make invocations When using $(MAKE) within a makefile, we shouldn't be explicitly including $(MAKEFLAGS) on the command-line. It causes problems when that makefile is recursively invoked. When the roms/Makefile is invoked as in make -C roms bios a spurious 'w' appears on the sub-make invocation, due to the erroneous $(MAKEFLAGS) inclusion. Signed-off-by: Bruce Rogers <brogers@suse.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-13 21:13:50 +04:00
$(MAKE) -C SLOF clean
PPC: Add u-boot firmware for e500 This adds a special build of u-boot tailored for the e500 platforms we emulate. It is based on the current version of upstream u-boot which contains all the code necessary to drive our QEMU provided machines. Signed-off-by: Alexander Graf <agraf@suse.de>
2014-01-20 03:25:40 +04:00
rm -rf u-boot/build.e500
roms: Added git submodule for u-boot-sam460 (firmware for sam460ex) Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-03-02 14:50:14 +03:00
$(MAKE) -C u-boot-sam460ex distclean
ppc: add skiboot firmware for the pnv platform This is the initial image of skiboot 5.3.7 (commit 762d0082) for the PowerPC PowerNV (Non-Virtualized) platform. Built from submodule. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-22 12:46:34 +03:00
$(MAKE) -C skiboot clean
roms: build edk2 firmware binaries and variable store templates Add the "efi" target to "Makefile". Introduce "Makefile.edk2" for building and cleaning the firmware images and varstore templates. Collect the common bits from the recipes in the helper script "edk2-build.sh". Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Philippe Mathieu-Daud <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Philippe Mathieu-Daud <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-03-07 16:57:17 +03:00
$(MAKE) -f Makefile.edk2 clean
roms: Add OpenSBI version 0.4 Add OpenSBI version 0.4 as a git submodule and as a prebult binary. OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source reference implementation of the RISC-V Supervisor Binary Interface (SBI) specifications for platform-specific firmwares executing in M-mode. For all supported platforms, OpenSBI provides several runtime firmware examples. These example firmwares can be used to replace the legacy riscv-pk bootloader and enable the use of well-known bootloaders such as U-Boot. OpenSBI is distributed under the terms of the BSD 2-clause license ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. In this case all of the code we are using from OpenSBI is BSD 2-clause as we aren't using the Kendryte code (Apache-2.0) with QEMU and libfdt is dual licensed as BSD 2-clause (and GPL-2.0+). OpenSBI isn't being linked with QEMU either it is just being included with QEMU. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-07-16 21:47:22 +03:00
$(MAKE) -C opensbi clean
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