tree 7ba124767db78f8fcf452ec21790ab848ada1a1d
parent bb73b33b9c6d3da87af8095867d9e7f33b53aede
author Stefan Roese <sr@denx.de> 1545125234 +0100
committer Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 1545229381 +0100

mips: mt76xx: Flush d-cache in arch_misc_init() to solve d-cache issues

It has been noticed, that sometimes the d-cache is not in a
"clean-state" when U-Boot is running on MT7688. This was detected when
using the ethernet driver (which uses d-cache) and a TFTP command does
not complete. Flushing the complete d-cache (again?) here seems to fix
this issue.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>