[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Novena update; armhf flavor for i.MX6



On Fri, 2013-02-08 at 09:46 +0000, Ian Campbell wrote:
> On Thu, 2013-02-07 at 23:03 +0100, Arnaud Patard wrote:
[...]
> > >
> > >> It sounds like there has been talk of a unified i.mx5 and i.mx6 armhf 
> > >> debian kernel flavor (something like '-mx'),
> > >
> > > I wonder if we have now reached the point with all the upstream single
> > > image work where we could have a single flavour for armhf? i.e. a single
> > > generic flavour not -mx (or maybe two, regular and lpae).
> > 
> > There's still some work needed. Some devices (imx5/omap) have not yet been
> > converted into DT.
> 
> So it sounds like we should have a new generic DT flavour, containing
> imx6 support (and any other platforms which are ready), and leave the
> existing imx5/omap flavours alone, as opposed to adding imx6 to the imx5
> flavour and renaming it to -imx.

I'm not entirely clear on what's happening with MX5, but it looks like
all the machines the wheezy mx5 flavour supports are now DT-only
upstream (as of 3.7).  Can anyone confirm whether the
linux-image-3.7-trunk-mx5 package in experimental actually works on one
of these machines?  (Also, I noticed that some i.MX6q DTB files have
been included in it - I wonder how that happens?)

> Over time most new stuff should be added to the generic flavour and
> things can migrate from the others as they become ready.
> 
> > > Even if we can't do that right now I'd have thought it ought to be
> > > doable by the time we freeze for jessie.
> > >
> > 
> > I think that having a omap/mvebu/imx/... multiplatform kernel for jessie
> > is possible but clearly not for wheezy.
> 
> Agreed, I assume the Wheezy flavours are pretty much fixed by this stage
> in the freeze?

I think that in principle we could *add* a flavour, but we can't
reasonably merge or rename the existing flavours at this stage.

> I'm not sure if Bryan is interested in Wheezy anyhow, since it is 3.2
> kernel I would imagine a fair bit of backporting would be needed, it's a
> bit of a different conversation to this one I think, we'd need to start
> by someone identifying the list of changes which would need backporting.
[...]

I assume Brian is hoping to use wheezy userland plus a wheezy-backports
kernel.

Ben.

-- 
Ben Hutchings
I'm always amazed by the number of people who take up solipsism because
they heard someone else explain it. - E*Borg on alt.fan.pratchett

Attachment: signature.asc
Description: This is a digitally signed message part


Reply to: