On Wed, 2009-09-09 at 11:26 +0200, Andrea Gasparini wrote: > Hi, > I'm trying to patch a MV kernel (old fashioned 2.6.10 ;) ) with the patches > found here: > ftp://source.mvista.com/mv_private/ti/lsp_1_20_patches > to get SDHC working. > > I successfully patched the kernel, reconfigured to set MMCSD to 'n', and > set all SDIO config voices to 'y' (note: I statically linked them, not > compiled as modules). > > Said that, it doesn't seems to work as inserting both a legacy SD and a > bigger SDHC doesn't make nothing happens. (nor in dmesg, nor in udev > logs...) > > After that, I found on a trick on davinci list[1], saying that I'd want to > turn off DMA on hcd module. > Then, I did it harcoding in > drivers/hcd/davinci/sdio_hcd_os.c as you can see here: > > $ rgrep no_dma * > hcd/davinci/sdio_hcd_os.c:INT no_dma = 1; > > but it doesn't help at all. > I'm right now trying to have them as modules, but I don't think it will > help... > Did someone work on that? Are there other patches that I didn't found? >
TI contracted a third party to create these patches. I know that no one in Monta Vista tested them. I don't know if anyone in TI tested these patches. You may want to get in touch with your contacts from TI while waiting for someone to respond on the mailing list. Regards, Steve _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
