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| author | Igor Plyatov <plyatov@gmail.com> | 2011-03-28 16:56:15 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2011-04-24 11:34:06 -0400 |
| commit | 9719b8f5bc35664a23de1ddfbc85217398af0df8 (patch) | |
| tree | 5986b2a7bf9b990f92c3c11e10d37c3eb8d45d1a /drivers/ata/pata_arasan_cf.c | |
| parent | 181e3ceaba761d35d96d791d5031b1e51abec46c (diff) | |
| download | kernel_samsung_smdk4412-9719b8f5bc35664a23de1ddfbc85217398af0df8.zip kernel_samsung_smdk4412-9719b8f5bc35664a23de1ddfbc85217398af0df8.tar.gz kernel_samsung_smdk4412-9719b8f5bc35664a23de1ddfbc85217398af0df8.tar.bz2 | |
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>
Diffstat (limited to 'drivers/ata/pata_arasan_cf.c')
0 files changed, 0 insertions, 0 deletions