Re: [PATCH v3 1/1] hw/arm/aspeed:Add vpd data for Rainier machine

[Cédric Le Goater]

On 5/25/23 21:57, Ninad Palsule wrote:
> Hello Cedric,
>
>
> On 5/25/23 1:37 AM, Cédric Le Goater wrote:
> > [ ... ]
> >
> > > However, regarding Cédric's log above, a reboot is expected on the first
> > > boot of a fresh image when there's valid VPD available. For the first
> > > boot of a fresh image we configure the kernel with a minimal devicetree
> > > that allows us to read the VPD data. This determines the system we're
> > > actually on and configures an appropriate devicetree for subsequent
> > > boots. We then reboot to pick up the new devicetree.
> >
> > Yes. Then, the behavior looks correct under QEMU :
> >
> >   https://www.kaod.org/qemu/aspeed/rainier/rainer.log
> >
> > Here are the services which still have with some issues :
> >
> > * clear-once.service                loaded failed failed Clear one time boot 
> > overrides
> > * ncsi-linkspeed@eth0.service       loaded failed failed          Set eth0 
> > gigabit link speed
> > * ncsi-linkspeed@eth1.service       loaded failed failed          Set eth1 
> > gigabit link speed
> > * obmc-flash-bios-init.service      loaded failed failed Setup Host FW 
> > directories
> > * system-vpd.service                loaded failed failed System VPD Collection
> > * trace-enable.service              loaded failed failed Enable Linux trace 
> > events in the boot loader
>
> On my system system-vpd.service was active. I couldn't run your build on my 
> development machine.

That's how I run it :

  qemu-system-arm -M rainier-bmc -net user -drive 
file=./mmc-p10bmc.qcow2,format=qcow2,if=sd,id=sd2,index=2 -nographic -snapshot 
-serial mon:stdio

You will need to use my branch to have emmc support.

Thanks,

C.