pxa3xx_nand times out in 4.14 with JFFS2

[Boris Brezillon]

On Sun, 17 Dec 2017 11:27:51 -0300
Ezequiel Garcia <ezequiel at vanguardiasur.com.ar> wrote:

> On 17 December 2017 at 09:05, Willy Tarreau <w at 1wt.eu> wrote:
> > Hello,
> >
> > I recently bought a Linksys WRT1900ACS which hosts an Armada 385 and a
> > NAND flash. While I could get OpenWRT to work flawlessly on it using
> > kernel 4.4, mainline 4.14.6 fails with a lot of such messages :
> >
> >     pxa3xx-nand f10d0000.flash: Wait time out!!!
> >  
> 
> Boris,
> 
> Any idea why this issue is on v4.14, but not observed on v4.4?

I have absolutely no idea.

> 
> Also, is this somehow related to Armada 385 only?

I doubt it. My guess is that almost nobody uses JFFS2 these days, which
may explain why this problem has not been detected before.