Hi (cc linux-ide) On Tue, Nov 23, 2010 at 10:56:08AM +0100, Radovan Vápeník wrote: > Hello Stanislaw, > i am working on custom board with AT91SAM9263, i am trying to start > communication with CompactFlash throught your kernel driver (true > ide mode). I have problem to connect CF to file to /dev directory. > After module load kernel prints message "ide0 at > 0xc4866000-0xc4866007,0xc486e006 on irq 132" without some > identification in /dev/(hda). Can you help me, what can be wrong? > Wires connections betweent processor and CF should be ok. > > I have these options in kernel: > CONFIG_IDE > CONFIG_IDE_GD > CONFIG_IDE_GD_ATA > CONFIG_IDE_TASK_IOCTL > CONFIG_IDE_PROC_FS > CONFIG_BLK_DEV_PLATFORM > CONFIG_BLK_DEV_IDE_AT91 CONFIG_IDE_TIMINGS is also needed, but this should be selected if CONFIG_BLK_DEV_IDE_AT91 was chosen. If there is no info in /proc/partitions, then disc was not detected. It's hard to tell why without more verbose messages. Add "EXTRA_CFLAGS += -DDEBUG" to drivers/ide/Makefile and provide full dmesg output. Stanislaw -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
