On Thu, Nov 15, 2012 at 02:48:23PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 14:40 Thu 15 Nov , Sascha Hauer wrote: > > On Thu, Nov 15, 2012 at 12:56:02PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > > > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> > > > --- > > > arch/arm/configs/freescale_mx53_loco_defconfig | 1 + > > > 1 file changed, 1 insertion(+) > > > > We're getting closer \o/ > > > > With this the LOCO correctly waits for a link, unfortunately during > > board init time. This is due to: > > > > commit 3a17af33c01fd066ab3939c8218037c87ba26eed > > Author: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > > Date: Fri Oct 26 16:16:54 2012 +0200 > > > > net fec: connect phy at probe time > > > > Several i.MX boards (all i.MX6 boards) need to do some adjustments > > to phy registers. If barebox itself does not use network, networking > > won't work in the kernel if the kernel does not have the fixups. Connect > > the phy at probe time so that these tweaks are done during probe so that > > the kernel works without phy register tweaks. Also this has the effect > > that the phy device is present and introspectable without doing fake > > network transfers beforehand. > > > > We could revert it which fixes things for the LOCO, but then we also > > lose the phy fixups which this commit intentionally pushed to probe > > time. > > > > It would be nice to separate phy registration from actually waiting for > > a link. I find it rather inconvenient anyway that the phy device pops > > up during the first network transfer. > > so we need to introduce a phy_start > > that start the check of the link > > but I think the kernel need to its own fixup and do not relay on the booloader > to do it for him I agree, the kernel should not depend on the bootloader, still it's convenient that kernels without support for this specific board will just work. I can live with reverting the patch for this release though. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
