| commit | 9719b8f5bc35664a23de1ddfbc85217398af0df8 | [log] [tgz] |
|---|---|---|
| author | Igor Plyatov <plyatov@gmail.com> | Mon Mar 28 16:56:15 2011 +0400 |
| committer | Jeff Garzik <jgarzik@pobox.com> | Sun Apr 24 11:34:06 2011 -0400 |
| tree | 5986b2a7bf9b990f92c3c11e10d37c3eb8d45d1a | |
| parent | 181e3ceaba761d35d96d791d5031b1e51abec46c [diff] |
ata: pata_at91.c bugfix for high master clock The AT91SAM9 microcontrollers with master clock higher then 105 MHz and PIO0, have overflow of the NCS_RD_PULSE value in the MSB. This lead to "NCS_RD_PULSE" pulse longer then "NRD_CYCLE" pulse and driver does not detect ATA device. Signed-off-by: Igor Plyatov <plyatov@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>