On Wed 2015-01-07 00:27:17, Aaro Koskinen wrote: > On Tue, Jan 06, 2015 at 11:08:05PM +0100, Pavel Machek wrote: > > On Tue 2015-01-06 22:57:30, Aaro Koskinen wrote: > > > Hi, > > > > > > On Tue, Jan 06, 2015 at 09:50:00PM +0100, Pavel Machek wrote: > > > > PS: Unfortunately, N900 will not boot using nfsroot in 3.16+ at least, > > > > and boot from MMC card is broken and has been for quite some time. > > > > > > USB networking works fine with 3.19-rc3 and also MMC card rootfs. > > > > Does nfsroot work for you? USB networking works as a module but not > > build-in. [Patch is available for this one.] > > > > u-SD card seems to have similar problem. If I try it after boot, I can > > access it ok, but using u-SD card for rootfs fails. If it works for > > you, it would be interesting to know. > > I haven't tried nfsroot, but I've been using USB networking for ssh > for a couple of years without issues. I have g_ether as module. > > Also I recently switched rootfs to u-SD card, and it (MMC) works fine > as builtin. > > But I'm mounting it from userspace (using builtin initramfs inside > zImage), with a poll loop that waits for a device to appear. Maybe if you > do it from kernel you need to use root wait/delay etc. options? Yes, it works if I mount it later. It fails when done directly using root=, even with rootwait etc. Hard to believe, yes, but try it. You can watch the results on console. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
