Subject: Re: [PATCH4/4] [POWERPC] Fix cpm_uart driver

From: Scott Wood <[email-masked]>
Date: Mon, 24 Sep 2007 14:29:34 -0500

Dan Malek wrote:
> 
> On Sep 24, 2007, at 11:22 AM, Scott Wood wrote:
> 
>> cpmp is a physical address on arch/ppc?
> 
> No, it's a well known ioremaped() address into the IMMR space.

Maybe that's how it was, but the current code initializes it (more or
less) directly with IMAP_ADDR, which also gets fed into ioremap.

One of the two has got to be wrong.

-Scott