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

From: Scott Wood
Date: Mon Sep 24 2007 - 15:30:33 EST

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.

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