| commit | 74638c84821c066d02c158bc843c84499ddc9764 | |
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | |
| Tue, 31 Mar 2009 18:15:28 +0000 (31 20:15 +0200) | ||
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | |
| Tue, 31 Mar 2009 18:15:28 +0000 (31 20:15 +0200) | ||
| tree | cd6f79f34d87d25a621aaf1369ce226923de3c14 | treesnapshot (tar.gz zip) |
| parent | c4199930b119eb9c1ffb102ed57eaac4d4424d08 | commitdiff |
ide: add support for CFA specified transfer modes (take 3)
Add support for the CompactFlash specific PIO modes 5/6 and MWDMA modes 3/4.
Since there were no PIO5 capable hard drives produced and one would also need
66 MHz IDE clock to actually get the difference WRT the address setup timings
programmed, I decided to simply replace the old non-standard PIO mode 5 timings
with the CFA specified ones.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: stf_xl@wp.pl
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Add support for the CompactFlash specific PIO modes 5/6 and MWDMA modes 3/4.
Since there were no PIO5 capable hard drives produced and one would also need
66 MHz IDE clock to actually get the difference WRT the address setup timings
programmed, I decided to simply replace the old non-standard PIO mode 5 timings
with the CFA specified ones.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: stf_xl@wp.pl
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>