From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Thompson Date: Tue, 08 Dec 2009 15:33:45 +0000 Subject: [U-Boot] [PATCH RFC] NAND: Improve read performance from Large Page NAND devices Message-ID: <4B1E71D9.6080802@ge.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Improve read performance from Large Page NAND devices. This patch produces a ~31% improvement in oob_first read speed (on a 300MHz ARM9). The time for a mid-buffer 2k page read is now 293us, 6.99MB/s (was 385us, 5.31MB/s). oob_first is probably the best case improvement. Signed-off-by: Nick Thompson ---