| commit | 7f17aedb339f05be87e07bfd99a574168a598d4f | [log] [tgz] |
|---|---|---|
| author | Nitin Garg <nitin.garg@freescale.com> | Wed Apr 02 08:55:01 2014 -0500 |
| committer | Stefano Babic <sbabic@denx.de> | Mon Apr 07 18:11:00 2014 +0200 |
| tree | 8f514793e71ebf0eaf91fe66147ce4fd8ac8cc4c | |
| parent | 266003a5d112917ee04bef6b43edc6caf7c088a4 [diff] |
ARM: Add workaround for Cortex-A9 errata 794072 A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>