[coreboot] Multiple payloads support?

[Martin Roth]

The coreinfo as secondary payload should work under SeaBIOS. if it's having
problems, let me know and I'll try to get any issues fixed.  I did just
test it under qemu, and it booted into coreinfo correctly when it didn't
find another payload.

Martin

On Mon, Mar 21, 2016 at 1:36 AM, Zheng Bao <fishbaoz at hotmail.com> wrote:

> is CONFIG_COREINFO_SECONDARY_PAYLOAD supposed to work?
>
> I tried to add this option in kconfig, but the coreboot table is flushed.
> I tried to fix it. But it seems to be hard. Anyone got idea? Or I have to
> work really hard to fix it? :(
>
> Zheng
>
> ------------------------------
> Date: Sun, 20 Mar 2016 20:07:34 -0700
> From: nochristrequired at gmail.com
> To: rminnich at gmail.com
> Subject: Re: [coreboot] Multiple payloads support?
> CC: coreboot at coreboot.org; stefan.reinauer at coreboot.org;
> fishbaoz at hotmail.com
>
>
> I should have been more clear - first build your image using the coreboot
> build system and specify SeaBIOS as your payload. Then compile coreinfo.
> Last, include coreinfo in your image using the command I provided in the
> previous e-mail.
>
> Coreinfo will now show up as a boot option under SeaBIOS. This is how I do
> it - no need to mess with bayou. Works with memtest and other elf binaries
> as well.
>
> Good luck!
>
> On Sun, Mar 20, 2016 at 7:59 PM, Nick <nochristrequired at gmail.com> wrote:
>
> Bayou is not necessary - use SeaBIOS to run coreinfo.
>
> *./build/cbfstool ./build/coreboot.rom add-payload -f
> /gitrepo/coreboot/payloads/coreinfo/build/coreinfo.elf -n img/coreinfo.elf
> -t payload*
>
> On Sun, Mar 20, 2016 at 7:02 PM, ron minnich <rminnich at gmail.com> wrote:
>
> it's a bit of work but I got it to build two years ago.
>
> ron
>
> On Sun, Mar 20, 2016 at 6:56 PM Zheng Bao <fishbaoz at hotmail.com> wrote:
>
> But Bayou seems to be dead. It can not be built. The definition like
> "struct LAR" goes nowhere.
>
>
> Zheng
> ------------------------------
> From: rminnich at gmail.com
> Date: Sun, 20 Mar 2016 21:17:24 +0000
> To: fishbaoz at hotmail.com; coreboot at coreboot.org;
> stefan.reinauer at coreboot.org
> Subject: Re: [coreboot] Multiple payloads support?
>
>
> It was done about 10 years ago and it was called bayou. Take a look in the
> libpayload side.
>
> On Sat, Mar 19, 2016 at 11:30 PM Zheng Bao <fishbaoz at hotmail.com> wrote:
>
> Hi, all,
> I am trying to integrate SeaBIOS and another payload(coreinfo, nvramcui)
> into final image.
>
> After a quick code checking, current code in repo does not support
> multiple payload, does it?
>
> I want to let Coreboot load and run nvramcui first. The user can decide to
> change the
> CMOS setting or not. If user want to save the setting, the system need to
> reboot. If user wants
> to give up the change, the system goes out of the nvramcui and goes into
> SeaBIOS. Just like
> other IBV's BIOS.
>
> Did anyone do this job before? Any suggestion?
>
> Zheng
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