mtd: nand: brcmnand: Disable prefetch by default

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commit f953f0f896 upstream.

Brcm nand controller prefetch feature needs to be disabled
by default. Enabling affects performance on random reads as
well as dma reads.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Fixes: 27c5b17cd1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Kamal Dasu 2018-01-08 15:36:48 -05:00 • committed by Greg Kroah-Hartman

parent 0763f0418b

commit 4527b0887b

1 changed files with 3 additions and 10 deletions

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drivers/mtd/nand/brcmnand/brcmnand.c

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