[coreboot] Linux kernel as payload?

ron minnich rminnich at gmail.com
Thu Jan 21 19:39:47 CET 2016


I think JELTKA is a model of how it can be done. Consider talking to John
Lewis.

Ron, Satisfied JELTKA user.

On Thu, Jan 21, 2016 at 9:58 AM Patrick Georgi via coreboot <
coreboot at coreboot.org> wrote:

> 2016-01-21 18:49 GMT+01:00 Kitestramuort <kitestramuort at autistici.org>:
> > Can I compile it 64bit?
> As long as you keep the 32bit entry point around, yes (which I think
> is the default configuration for x86_64 kernels).
> In kconfig/menuconfig/..., select a linux payload, and point to the
> bzImage file. That should work (and this part of coreboot is pretty
> well testable with our QEmu targets, in case you want to try it out
> first).
>
> > Is there any further documentation on this?
> Sadly documentation is not a strength in this project.
>
> > I found something on the wiki
> > https://www.coreboot.org/Board:tyan/s2891#LAB_payload
> The kexec information there is probably still useful, the buildrom
> stuff is horribly outdated.
>
>
> Patrick
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