Unable to access PCMCIA/CF Card in Common Memory Mode (neewbie)
stuge-linux-pcmcia at cdy.org
Fri May 18 10:27:39 EDT 2007
why send your email twice? It never helps.
On Fri, May 18, 2007 at 12:07:40PM +0530, Gururaja Hebbar K R wrote:
> ide-cs: ide_register() at 0xc2802000 & 0xc280200e, irq 22 failed
I guess the IRQ sharing requires special love in all drivers.
> I have installed pcmciautil tools but none is running on startup.
> is their any scripts or tools that i need to call at system
pcmcia-socket-startup, if a CIS override file is needed for your CF
> # lspcmcia -v
> Socket 0 Bridge: [69xx_cf] (bus ID: 69xx_cf)
> Configuration: state: on ready: yes
> Voltage: 3.3V Vcc: 3.3V Vpp: 0.0V
> Available IRQs: none
> Socket 0 Device 0: [-- no driver --] (bus ID: 0.0)
> Configuration: state: on
> Product Name: HITACHI FLASH 5.0
> Identification: manf_id: 0x0007 card_id: 0x0000
> function: 4 (fixed disk)
> prod_id(1): "HITACHI" (0xf4f43949)
> prod_id(2): "FLASH" (0x9eb86aae)
> prod_id(3): "5.0" (0x0f7e1efb)
> prod_id(4): --- (---)
See if adding the ids for this flash device to the ide_cs and
pata_pcmcia drivers helps.
Look at the source and the mailing list re a Transcend flash that was
added very recently. See /usr/src/linux/Documentation/pcmcia/ too.
If your bridge driver is correct then it should work. The IRQ issue
worries me though. :\
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