Hello, I'm trying to get a SD card to work on an Db1200 board. I'm using kernel 2.6.16.11 (+ the patch from Jordan Crouse): http://www.linux-mips.org/archives/linux-mips/2005-12/msg00006.html The card gets recognized and issues its relative address. Then command 9 (send csd) times out. MMC: req done (37): 0: 00000120 00000000 00000000 00000000 MMC: starting cmd 29 arg 00018000 flags 00000061 MMC: req done (29): 0: 80ff8000 00000000 00000000 00000000 MMC: starting cmd0 2 arg 00000000 flags 00000067 MMC: req done (02): 0: 01504153 30313642 414a8be0 08004a00 MMC: starting cmd 03 arg 00000000 flags 00000065 MMC: req done (03): 0: e008004a 00000000 00000000 00000000 MMC: starting cmd 02 arg 00000000 flags 00000067 MMC: req done (02): 1: 00000000 00000000 00000000 00000000 MMC: req done (02): 1: 00000000 00000000 00000000 00000000 MMC: req done (02): 1: 00000000 00000000 00000000 00000000 MMC: req done (02): 1: 00000000 00000000 00000000 00000000 au1xx(0): DEBUG: set_ios (power=2, clock=450000Hz, vdd=15, mode=2) MMC: starting cmd 09 arg e0080000 flags 00000007 MMC: req done (09): 1: 00000000 00000000 00000000 00000000 MMC: req done (09): 1: 00000000 00000000 00000000 00000000 MMC: req done (09): 1: 00000000 00000000 00000000 00000000 MMC: req done (09): 1: 00000000 00000000 00000000 00000000 I'm new to MMC/SD and I have no idea whether this is a problem with the hardware, the software or the SD card (I tried two different SD cards. Both work on my laptop with Linux 2.6.16 and a Winbond W83L51xD). Any hints are highly appreciated. Thanks, Wolfgang