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(parent: c989a7f) | patch
fsldma: fix issue of slow dma
authorForrest Shi <b29237@freescale.com>
Thu, 9 Dec 2010 08:14:04 +0000 (16:14 +0800)
committerDan Williams <dan.j.williams@intel.com>
Mon, 13 Dec 2010 22:05:27 +0000 (14:05 -0800)
commitf3c677b997757326e1f29d33060719a6a5091950
tree3135e7ee4a04d5abd929cc863168c0c6a574e824tree | snapshot (tar.gz zip)
parentc989a7fc139ec8975fdc230e2de42f3c4555880ecommit | diff
fsldma: fix issue of slow dma

Fixed fsl dma slow issue by initializing dma mode register with
bandwidth control. It boosts dma performance and should works
with 85xx board.

Signed-off-by: Forrest Shi <b29237@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/fsldma.c diff | blob | blame | history
drivers/dma/fsldma.h diff | blob | blame | history
Motorola kernel-slsi