Commit Graph

6 Commits

Author SHA1 Message Date
Trammell hudson
33e9dda884
Merge branch 'add-boot-devices-to-qemu-coreboot' of https://github.com/paulmenzel/heads 2018-05-18 15:39:19 -04:00
Paul Menzel
2839364d43 boards/qemu-coreboot: Set /dev/sdb1 as USB boot device
QEMU’s USB device is detected as `/dev/sdb1`.
2018-05-18 18:38:29 +02:00
Paul Menzel
c5665b7882 boards/qemu-coreboot: Set boot device to /dev/sda1
QEMU emulated drive is detected as `/dev/sda1`. Set it up as the boot
device.

Use the same value as in for `qemu-linuxboot.config`.
2018-05-18 18:35:54 +02:00
Paul Menzel
1585f596d1 qemu-coreboot: Add modules libata, libahci and ahci to initrd
To be able to boot a disk image, passed to QEMU with `-hda
/path/qemu.img`, the appropriate modules are needed. Strange, `libata`
is not enough, and the drive is only detected, when the module `ahci` is
loaded.

> ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100

Tested with QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7)
with the command below,

    qemu-system-x86_64 -enable-kvm -M q35 -m 1G -bios \
    qemu-coreboot/coreboot.rom -serial stdio -L /dev/shm -hda \
    /dev/shm/qemu-debian.img

where `qemu-debian.img` is created with grml-debootstrap.

    grml-debootstrap --vmfile --vmsize 3G --target \
    /dev/shm/qemu-debian.img -r sid
2018-05-12 22:53:44 +02:00
Francis Lam
37feebdc76
Read and measure CBFS files into initrd during init 2018-04-20 09:29:57 -07:00
Jean-Marie Verdun
d6743abcc4 Refactor config directory content as to add extension capabilities for
inserting init script within generated ramfs.
Each init script are board file dependant (think kernel drivers auto insertion)
2018-03-12 10:26:23 +01:00