[coreboot] QEMU with coreboot

Martin Roth gaumless at gmail.com
Thu Apr 14 16:15:59 CEST 2016


Hi Daoud,
  This page might help:

https://www.coreboot.org/Lesson1

Martin

On Thu, Apr 14, 2016 at 2:24 AM, Gerd Hoffmann <kraxel at redhat.com> wrote:
> On Do, 2016-04-14 at 10:01 +0200, daoud yessine wrote:
>> What should I tap to run qemu with coreboot ?
>
> CONFIG_VENDOR_EMULATION=y
> CONFIG_BOARD_EMULATION_QEMU_X86_I440FX=y
>
> (for -M q35 you need CONFIG_BOARD_EMULATION_QEMU_X86_Q35=y instead).
>
>> And Is there a graphical option to activate in qemu ?
>
> qemu stdvga will work just fine.  Use ...
>
> CONFIG_FRAMEBUFFER_KEEP_VESA_MODE=y
>
> ... to get a coreboot framebuffer.  Use ...
>
> CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_XRES=1024
> CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_YRES=768
>
> ... to set the preferred resolution.
>
> HTH,
>   Gerd
>
>
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