tree 5c7daceb9db57f5d6385535998b41f80dae2795b
parent 74558c0c832a7054a709a8d03955a12edb2f1a2b
author Stefan Roese <sr@denx.de> 1598267081 +0200
committer Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 1602095157 +0200

mips: octeon: cache.c: Flush all pending writes in flush_dcache_range()

As noticed while working on the USB xHCI support, Octeon needs to flush
all pending writes so that the values are present in the memory. Add
this "syncw" instruction (twice) to flush_dcache_range().

Signed-off-by: Stefan Roese <sr@denx.de>