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https://github.com/AsahiLinux/u-boot
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92302ab1a2
It is useful to boot coreboot (with U-Boot as a payload) from qemu. Add a sample script to show how to do this. Signed-off-by: Simon Glass <sjg@chromium.org>
19 lines
585 B
Bash
Executable file
19 lines
585 B
Bash
Executable file
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Sample script to build a disk image suitable for use with coreboot. The image
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# includes a kernel and initrd.
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#
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# YOU WILL NEED to modify this for your needs, e.g. select a kernel.
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#
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# Run this with:
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# qemu-system-i386 -bios coreboot.rom -drive file=disk.img,if=virtio
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qemu-img create -f raw disk.img 120M
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mkfs.ext2 -F disk.img
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sudo mkdir -p /mnt/rootfs
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sudo mount -o loop disk.img /mnt/rootfs
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sudo mkdir -p /mnt/rootfs/boot
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sudo cp /boot/vmlinuz /mnt/rootfs/boot/.
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sudo cp /boot/initrd.img /mnt/rootfs/boot/.
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sudo umount /mnt/rootfs
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