Stuck getting DTS working for a new kirkwood board

Jason Cooper jason at lakedaemon.net
Tue Mar 25 21:01:33 EDT 2014


On Sat, Feb 22, 2014 at 02:30:08PM -0500, Jason Cooper wrote:
> On Sat, Feb 22, 2014 at 08:00:04PM +0100, Dashie wrote:
> > Hi,
> > 
> > On 02/21/2014 09:08 PM, Jason Cooper wrote:
> > >> Well, with kirkwood_defconfig it doesn't find the SATA PHY and panic.
> > >> So i've used my debian config, make oldconfig, built and ... the toy is
> > >> booting.
> > > Yes, this is a known issue.  You worked around it by enabling generic
> > > phy support (it's most likely in the other configs).
> > Well, i've done some more tests and found that i've commented the
> > sata at 80000 {} part of the DTS, but does not remember if that was after
> > trying "debian config".
> > 
> > If i uncomment it, i got the kernel panic with "sata_mv f1080000.sata:
> > unable to find phy".
> > 
> > About generic phy, is it CONFIG_GENERIC_PHY ? I't already to =y in my
> > .config actually.
> > I have CONFIG_PHY_MVEBU_SATA=y and CONFIG_SATA_MV=y too.
> 
> Ok.  Don't worry about that for the moment.  There's a fix making it's
> way to mainline for this issue.  Once we get everything else sorted for
> your board, we'll have you try Linus' current master to confirm sata
> works on your board.

Care to give this a try now and report back?

thx,

Jason.



More information about the linux-arm-kernel mailing list