m68knommu: fix DMA support for ColdFire

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ColdFire CPU family members support DMA (all those with the FEC ethernet
core use it, the rest have dedicated DMA engines). The code support is
just missing a handful of routines for it to be usable by drivers.
Add the missing dma_ functions.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

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This commit is contained in:

Greg Ungerer 2009-04-17 23:11:38 +10:00

parent 830c072b1e

commit ec40f95db7

2 changed files with 35 additions and 3 deletions

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1

arch/m68knommu/Kconfig

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37

arch/m68knommu/kernel/dma.c

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