[#4205] cf-ide-nand card does not work with cf true ide and pata framework
Submitted By: Mike Frysinger
Open Date
2008-06-27 13:48:24 Close Date
2009-06-24 00:23:42
Priority:
Medium Assignee:
Sonic Zhang
Status:
Closed Fixed In Release:
N/A
Found In Release:
2008R1.5-RC3 Release:
2.6.24.x
Category:
N/A Board:
N/A
Processor:
ALL Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Rejected
Uboot version or rev.:
Toolchain version or rev.:
2009
App binary format:
N/A
Summary: cf-ide-nand card does not work with cf true ide and pata framework
Details:
trying to use the cf slot on the cf-ide-nand card in true ide mode with the pcmcia driver.
the old driver works (ATA/ATAPI/MFM/RLL support -> PCMCIA IDE support):
pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
Probing IDE interface ide0...
hda: SanDisk SDCFH2-002G, CFA DISK drive
ide0 at 0x20310000-0x20310007,0x2031000e on irq 54
hda: max request size: 128KiB
hda: 4001760 sectors (2048 MB) w/1KiB Cache, CHS=3970/16/63
hda: hda1
ide-cs: hda: Vpp = 0.0
root:/> ls /dev/hda*
/dev/hda /dev/hda1
the new driver does not (Serial ATA (prod) and Parallel ATA (experimental) drivers -> PCMCIA PATA support):
pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
scsi0 : pata_pcmcia
ata1: PATA max PIO0 cmd 0x20310000 ctl 0x2031000e irq 54
ata1.00: CFA: SanDisk SDCFH2-002G, HDX 4.32, max PIO4
ata1.00: 4001760 sectors, multi 0: LBA
ata1.00: Drive reports diagnostics failure. This may indicate a drive
ata1.00: fault or invalid emulation. Contact drive vendor for information.
ata1.00: configured for PIO0
ata1.00: configured for PIO0
ata1: EH complete
scsi 0:0:0:0: Direct-Access ATA SanDisk SDCFH2-0 HDX PQ: 0 ANSI: 5
root:/> ls /dev/sda*
ls: /dev/sda*: No such file or directory
Follow-ups
--- Sonic Zhang 2008-06-29 22:39:19
What do you mean pcmcia driver? Is it the driver mode for CF card on our
extension board? Yes, the common platform ata driver doesn't support the
"16-bit mapping for multimode CF Interface" mode on that board.
--- Mike Frysinger 2008-06-29 22:44:55
i'm not talking about the platform pata driver
please see:
docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:bfin_cf_pcmcia#driver_example_compactflash_ide_cards
--- Sonic Zhang 2008-08-06 03:18:39
Can't replicate on SVN trunk.
See updated configuration document at
https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:bfin_cf_pcmcia
--- Robin Getz 2009-06-24 00:20:07
If this is working, and the documentation has been updated - I'm going to
close.
If it is still an issue - please re-open.
-Robin
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