From: Matt Reimer <mreimer@vpop.net>
Date: Fri, 19 Oct 2007 00:43:07 +0000 (-0700)
Subject: [MTD] [NAND] add s3c2440-specific read_buf/write_buf
X-Git-Tag: v2.6.24-rc1~32^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b773bb2e702f6ac96223018d621ea9ed0d4f23ff;p=pandora-kernel.git

[MTD] [NAND] add s3c2440-specific read_buf/write_buf

Add read_buf/write_buf for s3c2440, which can read/write 32 bits at a
time rather than just 8. In my testing on an s3c2440a running at 400 MHz
with a 100 MHz HCLK, read performance improves by 36% (from 5.19 MB/s
to 7.07 MB/s).

Signed-off-by: Matt Reimer <mreimer@vpop.net>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

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