Hi rob, Openmoko's version of AR6k driver is for cards with 2.x firmware. You seem to have a 1.x version ( BMI Get Target Info: Exit (ver: 0x1302270f type: 0x1) ), which is not compatible with 2.x. I faced the same problem as you before, except I was playing with the OMAP processor ( TI ). I can give you the job I did, but it only works in some conditions : - your MMC/SD/SDIO driver must NOT use DMA transfers. The 32bit ARM core only supports transfers of data multiple of 4 bytes, but the AR6k driver sometimes sends data of 1, 2 or 3 bytes, resulting in DMA misaligned errors. I've not been able to solve this problem, it could be nice to investigate. - the driver works with a real MMC/SD/SDIO driver ( not SPI )... nevertheless, it maybe in SPI, but didn't tested. Regards, Vincent.
Robert Emanuele wrote: > > Greetings, > > I've been toying with your port of the ar6000 driver with my atmel > at91 processor. > > It tries to initialize the card but fails.... > > ar6000_available > BMI Get Target Info: Exit (ver: 0x1302270f type: 0x1) > Block Size Set: 128 (target address:0x8000066C) > ar6000_init() Got WMI @ 0xc3a37d60. > Timeout waiting for recv message > Target Not Available!! > ar6000_avail: register_netdev failed > +ar6000_destroy > ar6000_cleanup(): WMI not ready 0xc3a322c0 0xc3a37d60 > ar6000_cleanup(): Shut down WMI > eth0: link up (100/Full) > Attempting to reset target on instance destroy.... > -ar6000_destroy > > In an earlier post I saw that this firmware version may be too old. > I've tried cards from 3 different vendors and the newest version I can > come up with is 0x17 (which is on the way). Does anyone know the > differences between 1.3 and the version that works with this driver? > How do the CE guys get this to work? Or, does anyone know of a vendor > that sells an ar6000 with the latest firmware in an SD Card package? > > Thanks, > > Rob > > > -- View this message in context: http://n2.nabble.com/ar6000-and-other-SDIO-SDCard-Wireless-tp3462685p3464167.html Sent from the Openmoko Kernel mailing list archive at Nabble.com.
