Re: [PATCH v5 00/16] OMAP2+ OneNAND driver update

Aaro Koskinen
2018-01-10T17:35:42Z

Hi,

On Wed, Jan 10, 2018 at 10:20:58AM +0100, Ladislav Michl wrote:
> On Tue, Jan 09, 2018 at 11:01:14PM +0200, Aaro Koskinen wrote:
> > On Tue, Jan 09, 2018 at 02:08:12PM +0100, Ladislav Michl wrote:
> > > Merge window is really close now and patches seems still to be untested on
> > > n8x0. So unless someone is going to test it soon, I'll pick used N800 on
> > > ebay :-/
> >
> > Today I tried to test them on Nokia N810, and I get:
> >
> > [ 0.174804] omap-gpmc 6800a000.gpmc: GPMC revision 2.0
> > [ 0.174865] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
> > [ 0.177459] omap-gpmc 6800a000.gpmc: /ocp/gpmc@6800a000/onenand@0,0 has no 'bank-width' property
> > [ 0.177612] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22
> >
> > With plain v4.15-rc7+ it probes fine.
>
> Thank you for testing. As stated in cover letter, you need also
> https://patchwork.kernel.org/patch/10043259/
> which can be also found in Roger's branch
> https://github.com/rogerq/linux/commits/for-v4.16/gpmc-omap-immutable
> (see previous replies in this thread and also discussion about OneNAND
> DT node)

I applied it, and now get:

[ 0.174987] omap-gpmc 6800a000.gpmc: GPMC revision 2.0
[ 0.175048] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 0.177703] omap-gpmc 6800a000.gpmc: Incompatible OneNAND node: missing compatible
[ 0.177764] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22

A.