[oe] New IXP4XX-based Machine
Rod Whitby
rod at whitby.id.au
Thu Feb 1 23:49:29 UTC 2007
Mark Gollahon wrote:
> Rod Whitby wrote ..
>> That was a bug in the newly rewritten ixp4xx conf which I believe is now
>> fixed.
>
> Great! When was the diff applied? I'd like to get it.
Probably on Sunday:
Commit by rwhitby on org.oe.dev :: r0e933978... / (26 files in 10 dirs):
ixp4xx-related files: Replaced IXP4XX_MACHINE_ENDIAN with
SITEINFO_ENDIANESS throughout OE, removing all instances of
ixp4xx-specific ENDIAN checks in the OE metadata.
> Right now its not much more than a bunch of MACHINE_EXTRA_RDEPENDS and
> MACHINE_EXTRA_RRECOMMENDS settings thanks to your changes. However, there
> is an embedded four-port eth switch chip in the box. Since the
> manufacturer had to patch a number of areas in the Intel drivers to get it
> to work originally, I am expecting to have to do the same with the GPL
> ixp4xx eth drivers. That would mean kernel patches, which would probably
> mean its own kernel .bb, etc.
Actually, it would be good for you to talk to the GPL ethernet driver
author, and get those patches upstream.
> From what I've seen of OE, it seems easier
> to support a new machine .conf along with its own kernel .bb than trying
> to shim a new kernel config in an old machine .conf (oh, BTW, to build for
> *this machine*, you have to use *that machine's* .conf file, but make
> PREFERRED_PROVIDER_virtual/kernel be *this*). Newbies are already
> overwhelmed by OE's sheer configurability, throwing yet another exception
> in on this just doesn't seem right to me.
Agreed. What's the machine? Got any internal photos ;-)
>> I'm willing to work with you to get this right.
>
> I know - thank you. I just wish I had discovered what was the issue with
> building the root filesys image before now....
Let's work together, and make sure that ixp4xx{be,le}.conf are files
that can be used for (included in) a number of such machine configurations.
-- Rod
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