On Wednesday 10 December 2008, Eddy Zhao wrote: > So, I have several questions:
I think it's fairly evident that the current davinci_mmc.c driver has some issues to resolve yet. :( That seems to apply both to MontaVista's 2.6.10 code and to the current GIT version. Do you know if these problems you found are still in the current GIT code? (Sounds like you should be able to test that pretty easily...) One difference in the current code is that the MMC framework has been seriously overhauled. There's a Kconfig option to use a bounce buffer, which substantially increases throughput. (I've not measured, so I can't estimate how the tradeoff with CPU time goes.) - Dave _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
