[coreboot] OpenBMC & KGPE-D16

[Taiidan at gmx.com]

On 02/17/2018 09:46 AM, Elisenda Cuadros wrote:

> Hi,
>
> Now I trying to use your OpenBMC port.
>
> I followed the instructions and everything was fine (compiling, 
> reading and flashing). I waited several minutes after flashing, but 
> the module didn 't blinked like in the vendor rom, nor did it receive 
> an ip.
>
> I halted the system because I thought maybe it needs a cold start.
>
> After this, the system doesn't boot with the module plugged in. The 
> fans begin to spin for approximately 1/4 second, but nothing else.
>
> My two fans (1 cpu & 1 chassis) have 3 pins and are low speed (~1000rpm)
>
> In the case I have to reflash the module, is it possible to hotplug it?
Hotplugging is dangerous and not supported, don't do it.
> Thank you very much for your support.
You can use a test clip to externally flash it via a flashing device 
(not sure which can do 16 pins though, I would inquire on the flashrom 
mailinglist)

Are you using the latest coreboot? AFAIK coreboot was patched to support 
OpenBMC, so you need a new version with the patches.