| commit | ef7dcaf1e7bbf7adaaf45cac1c1d208929fb25e5 | [log] [tgz] |
|---|---|---|
| author | Aaron Wu <Aaron.wu@analog.com> | Wed Oct 22 13:45:58 2014 +0800 |
| committer | Steven Miao <realmz6@gmail.com> | Thu Apr 23 21:34:32 2015 +0800 |
| tree | da1b1bfd00bcffd8628ca34082d227e81f43dafa | |
| parent | bb717b33aa6b01abcc78c7a18dec343a3bde9574 [diff] |
pm: sometimes wake up from suspend to RAM would fail Sometimes it fails to wake up from suspend to RAM, this is because we would flush the data cache by assemble command FLUSHINV before suspend to RAM, and there is a delay between this command execution and cache flush completion. Add a 1uS delay to works around this. Signed-off-by: Aaron Wu <Aaron.wu@analog.com>