Re: [PATCH 1/5] capemgr: Beaglebone DT overlay based cape manager

From: Arnd Bergmann
Date: Tue Jan 08 2013 - 11:13:06 EST


On Tuesday 08 January 2013, Pantelis Antoniou wrote:
> On Jan 8, 2013, at 2:12 PM, Arnd Bergmann wrote:
>
> > On Tuesday 08 January 2013, Lee Jones wrote:
> >>> If there is not, there is no way to automatically load the overlays; you can always
> >>> use the kernel command line, or have the a user space application to request the loading
> >>> of a specific board's overlay.
> >>
> >> Unfortunately, there is no way to probe the UIBs. :(
> >
> > I thought that some of the newer UIBs had it, just not the old ones.
> > As Pantelis says, we could at least detect the ones that have an EEPROM
> > on them, and use a command line option or device tree attribute for the others.
> >
> > Arnd
>
> So I gather the new ones have an eeprom?

I don't remember the details unfortunately. Lee should be the one who can find out.
IIRC there was at least a single integeger number on them.

Arnd
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