Is anyone from TI still following this? I read on the Wiki that SysBios only supports FATFS for a RAM disk. Is this due to hardware limitations or has TI just not been able to work on MMCSD support yet? The page was last updated in 2012 so I'm not sure if progress has been made.
I tried porting over just about everything from the starterware "boot" project, but I still get the same problem. I'm pretty sure the issue is due to the interface not correctly sending/receiving the commands to/from the uSD card. There's no SPI bus initialization or anything for the MMCSD portion, but everything works fine in a nonSysBios environment. I also looked at the AM335X TRM, but it doesn't say how to set up this interface.
Any suggestions would be appreciated.
