From: Alexander Clouter <alex@digriz.org.uk>
Date: Sat, 8 Jan 2011 11:55:25 +0000 (+0000)
Subject: [ARM] orion5x: accelerate NAND on the TS-78xx
X-Git-Tag: v2.6.39-rc1~434^2~6^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e25bac968d41d994e5295f89547bdff6cb40588a;p=pandora-kernel.git

[ARM] orion5x: accelerate NAND on the TS-78xx

The NAND supports 32bit reads and writes so lets stop shunting 8bit
chunks across the bus.

Doing a dumb 'dd' benchmark, this increases performance roughly like so:
 * read: 1.3MB/s to 3.4MB/s
 * write: 614kB/s to 882kB/s

Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
---

Reading git-diff-tree failed