mirror of
https://github.com/linuxboot/linuxboot
synced 2024-11-22 17:01:28 +00:00
485 lines
13 KiB
Makefile
485 lines
13 KiB
Makefile
# This is the makefile for a flash image, a netbootable sshd image,
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# and a netbootable cpu image.
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#
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# sshdkernel produces a kernel with a built-in initramfs for netboot
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# It provides (and starts) an sshd, and also has flashrom.
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# Hence you can ssh to a node, flashrom -r on it, scp the
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# image back, process it, scp the new image to the node, and
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# write with flashrom.
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# e.g.
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# ssh -i class_key -p 2022 board flashrom -r image.bin -p internal
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# scp -i class_key -P 2022 board:/image.bin image.bin
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# make tiny.bin
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# scp -i class_key -P 2022 tiny.bin board:/tiny.bin
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# ssh -i class_key -p 2022 board flashrom -w tiny.bin -p internal
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#
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# The cpu image uses a cpud as its init, and you
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# can cpu to it to run commands, including flashrom -p internal
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# to flash the flash image.
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# e.g.
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# cpu board flashrom -r image.bin -p internal
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# Note this writes image image.bin to the host directoy; no scp needed
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# make tiny.bin
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# cpu board flashrom -w tiny.bin -p internal
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# cpu is way more convenient than ssh/scp if you can learn it.
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# you can also just
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# cpu board
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# and once you are in:
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# flashrom -r image.bin -p internal
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# make tiny.bin
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# flashrom -w tiny.bin -p internal
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# NOTE: those commands are running on the board, and they all work
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#
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# You can test the flash image kernel with qemu
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# make flashtest
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# sshdkernel and cpukernel are very similar,
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# so doing builds in this order minimizes kernel
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# change between them.
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default: flash sshdkernel cpukernel
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flash: tiny.bin
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flashtest: testflashkernel
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usefultargets:
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echo fetch, uroot, kernel, or image.bin
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tiny.bin: dxeremove.bin flashkernel flashinitramfs.cpio.lzma
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utk \
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-xzPath /usr/bin/xz \
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$< \
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replace_pe32 FullShell flashkernel \
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save $@
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echo DO NOT \
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dd if=flashinitramfs.cpio.lzma of=$@ bs=4096 seek=2560 conv=notrunc
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dxeremove.bin: image.bin Makefile
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echo note, we remove DXE to the point the image is not viable
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echo until you put a kernel in it in place of the shell.
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utk $< \
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remove Ahci.* \
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remove AMITSE \
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remove AMITSE.* \
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remove Arp.* \
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remove Ata.* \
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remove Button.* \
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remove CryptoD.* \
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remove .*Dhcp.* \
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remove Dhcp6Dxe \
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remove Disk.* \
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remove EbcDxe \
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remove Fat.* \
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remove .*ftp.* \
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remove .*harging.* \
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remove I2c.* \
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remove IntelGopV.* \
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remove IntelIsh.* \
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remove Ip4.* \
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remove Ip.* \
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remove Ip6Dxe \
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remove Iscsi.* \
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remove Ish.* \
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remove .*Keyboard.* \
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remove Logo.* \
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remove Maxim.* \
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remove Mmc.* \
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remove MnpDxe \
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remove Mouse.* \
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remove Mtftp4Dxe \
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remove Mtftp6Dxe \
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remove NetworkStackSetupScreen \
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remove Partition.* \
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remove .*PxeDxe.* \
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remove RandomNumberGen \
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remove ReFlash \
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remove Sata.* \
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remove Scsi.* \
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remove Shell_Full \
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remove SnpDxe \
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remove SoftKbd \
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remove Tcp.* \
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remove TcpDxe \
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remove TimestampDxe \
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remove Udp.* \
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remove Udp4.* \
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remove Udp6Dxe \
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remove UefiPxe.* \
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remove Uhcd \
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remove Usb.* \
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remove Whea.* \
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remove Xpower.* \
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remove DxeIpm.* \
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remove .*Tcg.* \
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remove NvmeInt13 \
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remove Aint13 \
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remove LegacyRegion \
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remove xGbEI2cMasterDxe \
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remove NvmeSmm \
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remove KbcEmul \
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remove IdeBusBoard \
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remove Setup \
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remove SerialMuxControl \
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remove BmcLanConfig \
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remove SecureBootDXE \
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remove SmmHddSecurity \
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remove HttpBootDxe \
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remove HttpDxe \
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remove DnsDxe \
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remove HttpUtilitiesDxe \
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remove TlsDxe \
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remove CsmBlockIo \
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remove CsmVideo \
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comment testing \
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comment huashan_shock_and_awe_undo_later \
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remove FchHuashanMultiFchSmm \
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remove FchHuashanSmmInit \
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remove FchHuashanMultiFchDxe \
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comment FchHuashanDxe \
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comment end_huashan_shock_and_awe \
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comment misc_shock_and_awe \
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comment end_misc_shock_and_awe \
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comment debug_shock_and_awe \
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remove DebugPortTableDxe \
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remove AmdIdsDebugPrintDxe \
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comment end_debug_shock_and_awe \
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comment config_shock_and_awe \
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remove AmdFwConfigSmmSsp \
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remove TlsAuthConfigDxe \
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remove AmdFwConfigDxe \
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comment end_config_shock_and_awe \
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comment smm_shock_and_awe \
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comment remove_all_smm_it_warm_resets_continuously \
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comment StatusCodeSmm \
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comment RuntimeSmm \
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comment SmmPciRbIo \
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comment LegacySmmSredir \
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comment SmmS3SaveState \
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comment SmmBmcElog \
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comment SmmIpmiBmcInitialize \
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comment CpuSmm \
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remove AmdCpmInitSmm \
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comment AmdPlatformJedecNvdimmSmm \
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comment AmdHotPlugSspSmm \
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remove AmdPlatformRasSspSmm \
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remove AmdPlatformRasZpSmm \
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comment AmdSpiLockSmm \
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remove AmdCpmGpioInitSmm \
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comment BctBaseSmmSSP \
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remove AmdRasSspSmm \
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comment AmdSmmCommunication \
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comment FchSmmDispatcher \
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comment AmdFabricSspSmm \
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comment AmdCcxVhSmm \
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comment AmdPspSmmV2Ssp \
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comment AmdPspP2CmboxV2SspSmmBuffer \
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comment AmdApcbSmmV3 \
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comment AmdMemPprSmmDriverSsp \
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comment PiSmmCommunicationSmm \
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comment SmmChildDispatcher2 \
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comment SbRunSmm \
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comment SmmLockBox \
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comment CpuIo2Smm \
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comment NvramSmm \
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comment FlashDriverSmm \
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comment PiSmmCore \
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comment AmdSmmControl \
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comment PiSmmIpl \
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comment SmBusSmm \
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comment TcgSmm \
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comment end_smm_shock_and_awe \
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comment tpm_shock_and_awe \
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remove TpmClearOnRollbackSmm \
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remove Tpm20Acpi \
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remove Tpm20PlatformDxe \
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remove CrbTpm20Acpi \
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remove Tpm20PlatformDxe \
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remove TpmSmbiosDxe \
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remove end_tpm_shock_and_awe \
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comment smbios_shock_and_awe \
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remove SmmSmbiosElog \
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remove Smbios \
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remove SmbiosDmiEdit \
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remove SmbiosElog \
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remove SmbiosBoard \
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remove SmbiosElogSetupScreen \
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remove AmdSmbiosDxe \
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remove AmdMemSmbiosV2RvDxe \
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remove CpuSmbiosDriver \
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comment end_smbios_shock_and_awe \
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comment S3Save_do_not_comment_gets_error \
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comment below_still_unknown \
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comment TcgMor \
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comment AmiTcgNvflagSample \
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comment AmiTcgPlatformDxe \
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comment TcgDxeplatform \
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comment TcgDxe \
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comment Tcg2Dxe \
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comment TcgPlatformSetupPolicy \
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comment FlashDriver_do_not_remove_efi_panics \
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comment S3Save_do_not_remove_gets_error \
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comment testremove \
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comment FlashDriver_do_not_remove_efi_panics \
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comment S3Save_do_not_remove_gets_error \
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comment testremove \
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comment RomLayoutDxe \
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comment DxeCore \
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comment DataHubDxe \
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comment DevicePathDxe \
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comment EnglishDxe \
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comment HiiDatabase \
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comment SecurityStubDxe \
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comment CpuIo2Dxe \
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comment CpuDxe \
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comment NbDxe \
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comment SbDxe \
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comment AmdMemSspSp3Dxe \
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comment AmdMemRestoreDxe \
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comment AmdApcbDxeV3 \
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comment AmdPspDxeV2Ssp \
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comment AmdHstiV2 \
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comment ApobSspDxe \
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comment AmdCcxVhDxe \
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comment AmdFabricSspDxe \
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comment AmdSocSp3RmDxe \
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comment AmdErrorLogDxe \
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comment AmdNbioAlibDxe \
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comment AmdNbioBaseSspDxe \
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comment SmuV11Dxe \
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comment AmdNbioPcieDxe \
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remove AmdNbioIOMMUDxe \
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comment FchSmbusDxe \
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remove AmdLegacyInterrupt \
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comment AmdAcpiDxe \
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comment AmdVersionDxe \
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remove AmdRasSspApeiDxe \
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remove AmdRasSspDxe \
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comment JedecNvdimmDxe \
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comment CbsSetupDxeSSP \
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comment CbsBaseDxeSSP \
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comment AmdPbsSetupDxe \
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remove RasOemDimmMap \
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comment ServerHotplugDxe \
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comment Pca9535aDxe \
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comment Pca9545aDxe \
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comment Sff8472Dxe \
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comment SlinkManager \
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comment SlinkEndpointDriver \
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comment AmdBoardIdDxe \
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remove AmdCpmGpioInitDxe \
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comment AmdSpiLockDxe \
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comment AmdI2cMasterDxe \
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remove AmdCpmPcieInitDxe \
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comment ApicInfoDataDxe \
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remove AmdPlatformRasZpDxe \
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remove AmdPlatformRasSspDxe \
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remove AmdCpmInitDxe \
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comment ServerMgmtSetup \
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comment ACPI \
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comment S3SaveStateDxe \
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comment BootScriptExecutorDxe \
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comment AcpiS3SaveDxe \
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comment LegacySredir \
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comment OA3 \
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comment PciRootBridge \
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comment PciDynamicSetup \
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comment PciDxeInit \
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comment ExportHiiDb \
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comment DpcDxe \
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comment CsmDxe \
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comment EventLogsSetupPage \
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comment HardwareSignatureEntry \
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comment HddSecurity \
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comment KbcEmulDxe \
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comment EsrtDxe \
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comment NvmeDynamicSetup \
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comment AmiBoardInfo2 \
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comment AmiSerialUart0 \
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comment AmiSerialUart1 \
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comment OpalSecurity \
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comment CsmRt32 \
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comment RsdpPlus \
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comment AmiRedFishApi \
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comment AmiDeviceGuardApi \
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comment PspPlatform \
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comment PspDxe \
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comment AcpiUpdateCpuInfo \
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comment CheckCrbVsRom \
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comment RuntimeDxe \
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comment CpuIoDxe \
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comment SbRun \
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comment Cf9Reset \
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comment BmcElog \
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comment SecFlashUpdDXE \
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comment SmiFlashDxe \
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comment PCIePTCPkg \
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comment ConSplitter \
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comment GraphicsConsole \
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comment SlinkRootBridgeDriver \
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remove IdeBusSrc \
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remove PciBus \
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remove PlatformToDriver \
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remove TerminalSrc \
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remove SerialIo \
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remove Nvme \
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comment ResetSmi \
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comment PeriodicSmiControl \
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remove PowerButton \
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comment AcpiModeEnable \
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comment AmdPspP2CmboxV2Ssp \
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remove JedecNvdimm \
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remove BiosCfgTool \
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remove CryptoSMM \
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remove BmcAcpi \
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comment OA3_SMM \
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comment SmiVariable \
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comment Ofbd \
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remove SecSMIFlash \
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remove SmiFlash \
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comment StatusCodeDxe \
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comment FlashDriver \
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comment NvramDxe \
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comment PcdDxe \
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remove SbCmos \
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remove SmBusDxe \
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remove DxeSelStatusCode \
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comment DxeFrb \
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remove CmosDxe \
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comment CrbSpiOpCode \
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comment tested_fails_if_removed \
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comment CapsuleRuntimeDxe \
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comment Bds \
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comment needed_for_linuxboot_dont_remove \
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comment FullShell \
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save $@
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sshdkernel: sshd.cpio.lzma sshd-linux.config
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cp sshd-linux.config linux/.config
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(cd linux && make oldconfig && make -j32)
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cp linux/arch/x86/boot/bzImage $@
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cpukernel: cpu.cpio.lzma cpu-linux.config
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cp cpu-linux.config linux/.config
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(cd linux && make oldconfig && make -j32)
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cp linux/arch/x86/boot/bzImage $@
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readrom:
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echo You need to get a ROM image from *somewhere*
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echo Once you do, put it in ROM.bin
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writerom: image.bin
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echo Here is where you would do the flashrom, e.g.
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echo sudo flashrom -p dediprog -w image.bin
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flashinitramfs.cpio.lzma: flashinitramfs.cpio
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lzma -f -k $<
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flashinitramfs.cpio: Makefile
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u-root -o $@ \
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-uinitcmd=/bbin/console \
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github.com/u-root/u-root/cmds/boot/pxeboot \
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github.com/u-root/u-root/cmds/boot/boot \
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github.com/u-root/u-root/cmds/core/cat \
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github.com/u-root/u-root/cmds/core/elvish \
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github.com/u-root/u-root/cmds/core/init \
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github.com/u-root/u-root/cmds/core/io \
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github.com/u-root/u-root/cmds/core/ip \
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github.com/u-root/u-root/cmds/core/ls \
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github.com/u-root/u-root/cmds/core/kexec \
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github.com/u-root/u-root/cmds/core/pci \
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github.com/u-root/u-root/cmds/core/wget \
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github.com/u-root/u-root/cmds/exp/console \
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oflashinitramfs.cpio: Makefile
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u-root -o $@ -build=bb \
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-uinitcmd=/bbin/pxeboot \
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github.com/u-root/u-root/cmds/boot/pxeboot \
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github.com/u-root/u-root/cmds/core/cat \
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github.com/u-root/u-root/cmds/core/elvish \
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github.com/u-root/u-root/cmds/core/init \
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github.com/u-root/u-root/cmds/core/ip \
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github.com/u-root/u-root/cmds/core/ls \
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github.com/u-root/u-root/cmds/core/kexec \
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github.com/u-root/u-root/cmds/core/pci \
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github.com/u-root/u-root/cmds/core/wget \
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# this target builds an initramfs with only one program, the cpu server.
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# It depends on the kernel setting the IP address.
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# You need ip=dhcp OR ip=fixed.ip.address.here in the command line
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cpu.cpio.lzma: Makefile
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u-root -o cpu.cpio -build=bb -files ~/.ssh/cpu_rsa.pub:key.pub \
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-defaultsh="rush" \
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github.com/u-root/u-root/cmds/exp/rush \
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github.com/u-root/u-root/cmds/core/init \
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github.com/u-root/u-root/cmds/core/pci \
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github.com/u-root/u-root/cmds/core/io \
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github.com/u-root/u-root/cmds/core/cat
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lzma -f -k cpu.cpio
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# this target builds an initramfs with all of u-root, AND all of /bin, /usr/bin, /sbin, /usr/sbin, /etc
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# the intent is to demonstrate the capability of http loading.
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# It depends on the kernel setting the IP address.
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# You need ip=dhcp OR ip=fixed.ip.address.here in the command line
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sshd.cpio.lzma: Makefile
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u-root -o sshd.cpio -build=bb \
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-uinitcmd=/bbin/sshd \
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-files class_key.pub:authorized_keys \
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-files classhostkey:id_rsa \
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-files /usr/bin/vi \
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-files /usr/share/vim \
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-files /usr/share/terminfo \
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-files /bin/bash \
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-files /usr/sbin/flashrom \
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-files /usr/bin/xz \
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all
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lzma -f -k sshd.cpio
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ls -l sshd.cpio.*
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flashkernel: flashkernel.config flashinitramfs.cpio.lzma Makefile
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cp $< linux/.config
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(cd linux && make oldconfig && make -j32)
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cp linux/arch/x86/boot/bzImage $@
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testflashkernel: flashkernel
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qemu-system-x86_64 -kernel flashkernel -nographic -serial /dev/tty -initrd flashinitramfs.cpio.lzma
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testcpukernel: cpukernel
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qemu-system-x86_64 -kernel cpukernel -nographic -serial /dev/tty
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# These stanzas fetch code.
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fetch: getkernel geturoot getfiano getrom
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getkernel:
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rm -rf linux
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echo TODO get 5.10
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git clone --depth=1 -b v5.8 --single-branch https://github.com/torvalds/linux
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getfiano:
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go get -u github.com/linuxboot/fiano/cmds/utk
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go install github.com/linuxboot/fiano/cmds/utk
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go install github.com/linuxboot/fiano/cmds/guid2english
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getrom:
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echo you can put a wget here
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echo and unxip it
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echo and cp it to image.bin
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geturoot:
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go get -u github.com/u-root/u-root
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go get -u github.com/u-root/cpu/...
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# Serve the combined sshd-kernel and sshd-initramfs image. This includes flashrom
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sshd-pxeserver:
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echo Consider Disabling any system services ...
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echo e.g. sudo systemctl stop tftpd-hpa.service
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echo e.g. sudo systemctl stop isc-dhcp-server
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sudo `go env GOPATH`/bin/pxeserver -tftp-dir . -bootfilename sshdkernel -http-dir . -interface $(NETWORK)
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# Serve the combined cpu-kernel and cpu-initramfs image.
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cpu-pxeserver:
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echo Consider Disabling any system services ...
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echo e.g. sudo systemctl stop tftpd-hpa.service
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echo e.g. sudo systemctl stop isc-dhcp-server
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sudo `go env GOPATH`/bin/pxeserver -tftp-dir . -bootfilename cpukernel -http-dir . -interface $(NETWORK)
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ssh:
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ssh -i class_key -p 2022 root@up
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