With release of ARC HS38 v2.1 new IO coherency engine could be built-in ARC core. This hardware module ensures coherency between DMA-ed data from peripherals and L2 cache. With L2 and IOC enabled there's no overhead for L2 cache manual maintenance which results in significantly improved IO bandwidth. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> |
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.. | ||
arcregs.h | ||
bitops.h | ||
byteorder.h | ||
cache.h | ||
config.h | ||
errno.h | ||
global_data.h | ||
init_helpers.h | ||
io.h | ||
linkage.h | ||
posix_types.h | ||
processor.h | ||
ptrace.h | ||
relocate.h | ||
sections.h | ||
string.h | ||
types.h | ||
u-boot-arc.h | ||
u-boot.h | ||
unaligned.h |