| commit | af1709aa11cc2a7ffb113e27991032bdeb2257bf | [log] [tgz] |
|---|---|---|
| author | Trilok Soni <tsoni@codeaurora.org> | Wed Jun 06 19:00:25 2012 +0530 |
| committer | Trilok Soni <tsoni@codeaurora.org> | Mon Jul 23 19:39:25 2012 +0530 |
| tree | 31ab289fe6664c5c4d1db781780b28adb77cebd8 | |
| parent | 79c65b5b5af46a8e0d728807bddb7eec4e5aef47 [diff] |
ARM: gic: Add flag to select 8625 QGIC2 back to back read/write workaround MSM8625 v1.0 needs the s/w workaround for hready pin access problem in QGIC2. The workaround is add the lock around every QGIC2 register's read and write operation to avoid reading the incorrect value from the QGIC2 registers when back to back read happens on another CPU. Change-Id: If980c03d2c57b0b9c560b5a746db0535584841d9 Signed-off-by: Trilok Soni <tsoni@codeaurora.org>