Re: enabling USB Host controller on ppc405ex based board

2009-12-20 Thread Weirich, Bernhard
If you enable PCI on 405EX you MUST have valid clock signals on the PCIE ports. If you do not have these on your board your kernel will hang just as you said. I do not know why PCI is required for the USB controller, if it is just for some software interfaces to be present then you can try to re

Re: DWC_OTG Issues

2009-12-20 Thread Hunter Cobbs
Well, thank you for the assurance on the Synopsis drivers not being in conflict. That makes me feel a little better. We're using Linux 2.6.30(.3)-denx. We've worked on this issue a bit before, although at the time you were doing some work for AMCC on just accessing devices across a hub in genera

Re: [PATCH -tip tracing/kprobes] PPC: Powerpc port of the kprobe-based event tracer

2009-12-20 Thread Michael Neuling
In message <4b2b934c.1060...@redhat.com> you wrote: > > > Mahesh Jagannath Salgaonkar wrote: > > Michael Neuling wrote: > >> In message <4b29ee5f.9020...@linux.vnet.ibm.com> you wrote: > >>> Hi Michael, > >>> > >>> Michael Neuling wrote: > > + * regs_get_argument_nth() - get Nth argument at

Re: [PATCH -tip tracing/kprobes] PPC: Powerpc port of the kprobe-based event tracer

2009-12-20 Thread Michael Neuling
In message <4b2b0ebf.5040...@linux.vnet.ibm.com> you wrote: > Michael Neuling wrote: > > In message <4b29ee5f.9020...@linux.vnet.ibm.com> you wrote: > >> Hi Michael, > >> > >> Michael Neuling wrote: > + * regs_get_argument_nth() - get Nth argument at function call > + * @regs: pt_re

Re: DWC_OTG Issues

2009-12-20 Thread Wolfgang Denk
Dear Hunter Cobbs, In message <1261340025.3473.15.ca...@mobilinux> you wrote: > > We're using Linux 2.6.30(.3)-denx. We've worked on this issue a bit > before, although at the time you were doing some work for AMCC on just > accessing devices across a hub in general. We've been using the driver

Re: [PATCH] powerpc: update ibm,client-architecture

2009-12-20 Thread Michael Neuling
> Subject: Re: [PATCH] powerpc: update ibm,client-architecture Please give this a more appropriate name. > In order to boot with more than 64 cores on machines that support the > ibm,client-architecture RTAS call a new field has been added to the > structure. This patch updates that field and

Re: [PATCH] powerpc: update ibm,client-architecture

2009-12-20 Thread Tony Breeds
On Fri, Dec 18, 2009 at 03:07:32PM -0600, Joel Schopp wrote: > In order to boot with more than 64 cores on machines that support the > ibm,client-architecture RTAS call a new field has been added to the > structure. This patch updates that field and adds a few others in the > process. It would be