| commit | 7a90dcc2d7ceb64bb37044a8d2ee462b936ddf73 | [log] [tgz] |
|---|---|---|
| author | Ludovic Desroches <ludovic.desroches@atmel.com> | Wed May 16 15:25:58 2012 +0200 |
| committer | Chris Ball <cjb@laptop.org> | Thu May 17 08:41:10 2012 -0400 |
| tree | f644f917c2d1e48e94830b6cd30cc0af580513c9 | |
| parent | 705ad0472bd55fa38e6c594b2d6318c31e86068a [diff] |
mmc: atmel-mci: the r/w proof capability lack was not well managed First mci IPs (mainly on rm9200 and 9261) don't have the r/w proof capability. The driver didn't work correctly without this capability in PDC mode because of the double buffer switch which is too slow even if we stop the transfer to perform this switch. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Chris Ball <cjb@laptop.org>