On Wed, Jan 05, 2005 at 02:03:11PM -0500, Dan Malek wrote: > > On Jan 5, 2005, at 12:48 PM, Tom Rini wrote: > > >Indeed. While I had a PQ2FADS for a bit, I had to do that as well. > >Kumar, what/why is that needed exactly? Did I screw up in re-working > >the 82xx init stuff and it needs to happen a bit later in boot? > > I don't understand the what/why question, but that has never stopped > me from providing answers in the past :-)
Ha! > So, In 2.6, and I think in some of the 2.4 cpm2 stuff, we no longer > automatically map any of the hardware IO resources for common > access like I used to do in the past. If you want to access the > BCSR, you need to make sure it is ioremap()'ed in your driver before > you make the access. Was that the question, or was it that > the BCSR should have been set someplace outside of the > driver for the serial port to work? Actually, I did break it. When I re-worked the hooks around platform_init/ppc_md.setup_arch, I added a call-out from platform_init() but not from m82xx_setup_arch(), when I really needed one. I'll follow up with a patch momentarily. -- Tom Rini http://gate.crashing.org/~trini/
