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2 commits

Author SHA1 Message Date
Ilya Yanok
2aa8720257 davinci_emac: fix for running with dcache enabled 
DaVinci EMAC is present on TI AM35xx SoCs (ARMv7) which run with D-Cache
enabled by default. So we have to take care and flush/invalidate the
cache before/after the DMA operations.

Please note that the receive buffer alignment to 32 byte boundary comes
from the old driver version I don't know if it is really needed or
alignment to cache line size is enough.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
 2011-12-06 23:59:35 +01:00
Ilya Yanok
7c587d320d davinci_emac: move arch-independent defines to separate header 
DaVinci EMAC is found not only on DaVinci SoCs but on some OMAP3 SoCs
also. This patch moves common defines from arch-davinci/emac_defs.h to
drivers/net/davinci_emac.h

DaVinci specific PHY drivers hacked to include the new header. We might
want to switch to phylib in future.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
 2011-12-06 23:59:35 +01:00