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Davinci: davinci_nand.c performance enhancments
authorNick Thompson <nick.thompson@ge.com>
Wed, 16 Dec 2009 11:15:58 +0000 (11:15 +0000)
committerScott Wood <scottwood@freescale.com>
Wed, 6 Jan 2010 22:11:16 +0000 (16:11 -0600)
commit20da6f4d93db270c57eb67968e441a20faf61938
treea364b6e98d19f437ce900912aafd9d6c7020eec1tree | snapshot
parent6ca9da4d42aeb43df5ef29f7d0518009df583b2fcommit | diff
Davinci: davinci_nand.c performance enhancments

Introduces various optimisations that approximately triple the
read data rate from NAND when run on da830evm.

Most of these optimisations depend on the endianess of the machine
and most of them are very similar to optimisations already present
in the Linux Kernel.

Signed-off-by: Nick Thompson <nick.thompson@ge.com>
drivers/mtd/nand/davinci_nand.c diff | blob | history
Cloned from git://git.denx.de/u-boot.git