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Date: Thu, 29 Apr 2010 23:15:26 +1000 From: Graeme Russ <graeme.russ@...il.com> To: LKML <linux-kernel@...r.kernel.org> CC: Mike Rapoport <mike@...pulab.co.il>, Alexander Clouter <alex@...riz.org.uk> Subject: Re: Request For Help - Embedded x86, Kernel 2.6.33 boots, Mounts JFFS2 rootfs, Stops at init Graeme Russ wrote: > On Thu, Apr 29, 2010 at 1:37 AM, Alexander Clouter <alex@...riz.org.uk> wrote: >> Graeme Russ <graeme.russ@...il.com> wrote: >>> I've been working for a while now getting the x86 U-Boot port up to speed >>> to boot a linux kernel >>> >> ...ewww x86. > >>> >> What does you /dev directory look like? You need to have at least the >> following: >> ---- >> mknod console c 5 1 >> mknod null c 1 3 >> mknod ttyS0 c 4 64 >> ---- >> > > tick, tick, tick > Success!!! I feel _really_ stupid about the cause of the problem.... I hadn't set up the interrupt mapping of the serial ports in my board initialisation routines in U-Boot. Once I mapped IRQ4 to UART0 it all sprang to life ;) Big thanks to everyone for helping and a big thanks to all the linux and GNU developers for creating such a wonderful 'toy' ;) Graeme -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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