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Merge pull request #707 from tlaurion/useful_qemu-coreboot_board

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qemu-coreboot: finally a useable debug/test board
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tlaurion 2020-05-04 17:07:30 -04:00 committed by GitHub
commit df89d16f7c
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2 changed files with 5 additions and 1 deletions
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5
boards/qemu-coreboot/qemu-coreboot.config
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@ -50,10 +50,13 @@ export CONFIG_TPM=n
export CONFIG_BOOT_DEV="/dev/sda1"
#run: coreboot.intermediate
#borrowed from https://github.com/orangecms/webboot/blob/boot-via-qemu/run-webboot.sh
run:
qemu-system-x86_64 \
--machine q35 \
--serial /dev/tty \
--bios $(build)/$(BOARD)/coreboot.rom \
-object rng-random,filename=/dev/urandom,id=rng0 \
-device virtio-rng-pci,rng=rng0 \
-netdev user,id=u1 -device e1000,netdev=u1 \
; stty sane

1
config/coreboot-qemu.config
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@ -14,5 +14,6 @@ CONFIG_CPU_MICROCODE_CBFS_GENERATE=y
# CONFIG_CONSOLE_SERIAL is not set
CONFIG_DEFAULT_CONSOLE_LOGLEVEL_6=y
CONFIG_PAYLOAD_LINUX=y
CONFIG_LINUX_COMMAND_LINE="debug console=ttyS0 vga=786"
CONFIG_PAYLOAD_FILE="../../build/qemu-coreboot/bzImage"
CONFIG_LINUX_INITRD="../../build/qemu-coreboot/initrd.cpio.xz"