[U-Boot] [PATCH] rpi: fix up Model B entries

[Stephen Warren <swarren@wwwdotorg.org>]

On 01/25/2016 01:36 PM, Lubomir Rintel wrote:
> It seems like the P5 header was not present on "Model B" any board prior
> to Revision 2.0, there's no need for a separate device tree.
> 
> Also, it looks like "rev2" is incorrectly used to only cover the 512MiB
> memory models; there also were 256MiB 2.0 boards.
> 
> I don't have all of the boards to check this, I'm following this table:
> http://elinux.org/RPi_HardwareHistory#Board_Revision_History

Yes, I believe this makes sense, and is consistent with the URLs listed
as data sources just a little above the model table.

I tested this patch on board rev 0x2 (B, no P5/rev1, 256M), 0x8 (A,
256M), 0xf (B, P5/rev2, 512M).

Acked-by: Stephen Warren <swarren@wwwdotorg.org>

It would be really nice if you could get someone at the Pi Foundation to
validate the complete updated tables (at least, the revision number to
model name mapping) in this file after this patch. I CC'd Gordon and Dom
to see if one of them could do that, or track someone down who can.
Gordon, Dom, you can find the file content at:

> https://github.com/swarren/u-boot/blob/rpi_dev/board/raspberrypi/rpi/rpi.c#L98

P.S. Lubomir, I used my personal email swarren at wwwdotorg.org for RPi
work, not my work email swarren at nvidia.com.

Thanks for working on cleaning this up.