Re: [RFC PATCH 14/14] hw/arm/raspi: Add the Raspberry Pi 4B board

[Esteban Bosse]

El jue, 24-10-2019 a las 10:07 +0100, Peter Maydell escribió:
> On Tue, 8 Oct 2019 at 10:04, Philippe Mathieu-Daudé <address@hidden>
> wrote:
> > Hi Esteban,
> > 
> > On 9/29/19 5:53 PM, Esteban Bosse wrote:
> > > > +static void raspi4_machine_init(MachineClass *mc)
> > > > +{
> > > > +    mc->desc = "Raspberry Pi 4B";
> > > > +    mc->init = raspi4_init;
> > > > +    mc->block_default_type = IF_SD;
> > > > +    mc->no_parallel = 1;
> > > > +    mc->no_floppy = 1;
> > > > +    mc->no_cdrom = 1;
> > > > +    mc->max_cpus = BCM283X_NCPUS;
> > > > +    mc->min_cpus = BCM283X_NCPUS;
> > > > +    mc->default_cpus = BCM283X_NCPUS;
> > > > +    mc->default_ram_size = 1 * GiB;
> > > The comercial models are: 1, 2 and 4 GiB. Why do you choose 1 GiB
> > > as
> > > default?
> > 
> > Well need one default, and 1GiB is the least beefy :)
> > You can start a VM with more using the '-m' switch.
> 
> Among other things, a 2GB or more board will fail
> 'make check' on a 32-bit host, because 'make check' tries
> to start all board models, and 32-bit hosts can only
> handle up to 2047MB of guest RAM.
> 
> thanks
> -- PMM

Understood, thanks again for the info :).