Subject: [PATCH] ARM: BCM2835: Skip doing our own iotable_init() initialization.

From: [email-masked] (Stephen Warren)
Date: Thu, 23 Apr 2015 21:28:31 -0600

On 04/23/2015 11:49 AM, Eric Anholt wrote:
> The only thing we were using this 16MB mapping of IO peripherals for
> was the uart's early debug mapping.  If we just drop the map_io hook,
> the kernel will call debug_ll_io_init() for us, which maps the single
> page needed for the device.

I /think/ debug_ll_io_init() didn't exist (or didn't map memory) when I
first upstreamed RPi support. Anyway,

Tested-by: Stephen Warren <[email-masked]>
Acked-by: Stephen Warren <[email-masked]>