pcmcia - failed to initialize IDE interface

From: Aeschbacher, Fabrice
Date: Wed Apr 25 2007 - 09:27:18 EST


Hi,

[kernel 2.6.20.7, arch=mips, processor=amd au1550]

I'm trying to install a 2.6 kernel on an Alchemy au1550, and having
problem with the pcmcia socket, where I plugged a CompactFlash card. The
card seems to be recognized by the kernel, appears in
/sys/bus/pcmcia/devices, but not in /proc/bus/pccard, and I can't access
the device (/dev/hda).

The relevant console messages:
----------------------------------------------------------------
pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
hda: SanDisk SDCFB-64, CFA DISK drive
ide0: Disabled unable to get IRQ 35.
ide0: failed to initialize IDE interface
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide0: I/O resource 0x10200E-0x10200E not free.
ide0: ports already in use, skipping probe
ide-cs: ide_register() at 0x102000 & 0x10200e, irq 35 failed
----------------------------------------------------------------

Here is the relevant part of the kernel config:
CONFIG_IDE=y
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_AU1X00=y

Any help would be greatly appreciated. Please Cc: your response to me.

Best regards,
Fabrice Aeschbacher
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