tree 560890c58f12f77d2e1d70482cefc6b0c4111d6e
parent 2009337e30cdae64405ea7b8fa1578b921508871
author Ley Foon Tan <lftan@altera.com> 1429856335 +0800
committer Ley Foon Tan <lftan@altera.com> 1429858193 +0800

nios2: rework cache

- flush dcache before flush instruction cache
- remork update_mmu_cache and flush_dcache_page
- add shmparam.h

Signed-off-by: Ley Foon Tan <lftan@altera.com>