u-boot

Commit Graph

Author	SHA1	Message	Date
Mike Frysinger	fdce83c108	Blackfin: rewrite cache handling functions Take the cache flush functions from the kernel as they use hardware loops in order to get optimal performance. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	16 years ago
Mike Frysinger	05b75e4883	Blackfin: fix dcache handling when doing dma memcpy's Our dcache invalidate function doesn't just invalidate, it also flushes. So rename the function accordingly and fix the dma_memcpy() function so it doesn't inadvertently corrupt the data destination. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	16 years ago
Mike Frysinger	9171fc8172	Blackfin: unify cpu and boot modes All of the duplicated code for Blackfin processors and boot modes have been unified. After all, the core is the same for all processors, just the peripheral set differs (which gets handled in the drivers). Signed-off-by: Mike Frysinger <vapier@gentoo.org>	17 years ago

Author

SHA1

Message

Date

Mike Frysinger

fdce83c108

Blackfin: rewrite cache handling functions

Take the cache flush functions from the kernel as they use hardware loops in
order to get optimal performance.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

16 years ago

Mike Frysinger

05b75e4883

Blackfin: fix dcache handling when doing dma memcpy's

Our dcache invalidate function doesn't just invalidate, it also flushes.
So rename the function accordingly and fix the dma_memcpy() function so it
doesn't inadvertently corrupt the data destination.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

16 years ago

Mike Frysinger

9171fc8172

Blackfin: unify cpu and boot modes

All of the duplicated code for Blackfin processors and boot modes have been
unified.  After all, the core is the same for all processors, just the
peripheral set differs (which gets handled in the drivers).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

17 years ago

3 Commits (576afd4faeba1519bcb8c0083c3e4d45e5643a48)