Hi Pierre, > > > HEAD has this fixed. Every spec I can get my hands on states that R1 and > > R6 have the same format. So it sounds like this controller is doing > > something stupid. > > Apparently my HW is broken... I got a hold of a DB1200 demoboard and > the distributed version works fine there. Actually, the bug is that because of MMC_RSP_R6 not being handled in the switch in au1xmmc_send_command(), the controller gets told that no response is expected. I changed the R6 to R1 in mmc.h, thats why it worked in the demoboard, and it also works now on the previously thought-to-be-broken HW. So it's only broken in releases < 2.6.20-rc6. Thanks, -- ml.