| commit | 1d47ddf7c3725e889763b1fffa70a04e1061940b | [log] [tgz] |
|---|---|---|
| author | Wang Dongsheng <dongsheng.wang@freescale.com> | Tue Dec 17 16:17:01 2013 +0800 |
| committer | Scott Wood <scottwood@freescale.com> | Tue Jan 07 19:40:28 2014 -0600 |
| tree | ab109ea6d4c9f052c6515b1b0c40659076a4d1f3 | |
| parent | 202e059ce34d5c5e3ff8a542866c280d575ccb17 [diff] |
powerpc/85xx: add hardware automatically enter pw20 state Using hardware features make core automatically enter PW20 state. Set a TB count to hardware, the effective count begins when PW10 is entered. When the effective period has expired, the core will proceed from PW10 to PW20 if no exit conditions have occurred during the period. Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>