On Thursday 11 December 2008, Kevin Hilman wrote: > I'd be curious if it works with the DMA fixes and cleanups from Troy > Kisky that I pushed just before this patch.
No ... and I double checked that the right RX and TX dma channels are listed (for mmc1, they're new) and don't need muxing. The dm355 errata lists "2.1.4 SD/SDIO card: How to Read M bytes (M=1, 2, 3) from SD or SDIO card" as needing special handling. I think that's not the issue; among other things, the workaround of using 128-bit fifo trigger level (vs 256 bits) is no help. Just FYI one symptom of hitting that particular issue is that the relevant MMC activity LED never turns off. Nice to be able to look at the board and have it tell you something broke! :) - Dave _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
