nios2: fix cached mode in clearing the BSS
authorThomas Chou <thomas@wytron.com.tw>
Tue, 3 Nov 2015 05:52:15 +0000 (13:52 +0800)
committerThomas Chou <thomas@wytron.com.tw>
Fri, 6 Nov 2015 01:14:12 +0000 (09:14 +0800)
commit9208d7eba1c2f027cdd06e6ce6ec90d3889764bf
tree1fe12b3fb1a57a83965785af86de3dfe384f217e
parent65af9f69716ca0a765eebb8c14d851f89e2196d3
nios2: fix cached mode in clearing the BSS

As the generic board runs in cached mode, it should not use
"stwio" which bypass the cache.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Reviewed-by: Chin Liang See <clsee@altera.com>
arch/nios2/cpu/start.S