Messages in this thread | | | From | Bhavani <> | Subject | Re: SDIO card support in Linux | Date | Thu, 14 Sep 2006 12:01:00 +0000 (UTC) |
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madhu chikkature <crmadhu210 <at> gmail.com> writes:
> > Hi Pierre, > > Here is some piece of code that i wrote for SDIO. I use 2.6.10 kernel > and hence i can not really take a diff between the latest kernel > version. But this is not really a patch. So, You can just comment on > my code. I might later on work on the latest kernel versions based on > your comment.I see that there are more discussions happening. Please > pont to me if you have some code already written. > > After your previous mail, i see that i can remove the support for CMD3 > seperately for SDIO and do it the SD way. But i am not sure how to > maintain the list of SDIO cards seperately.Also some hardware as our > omap does, can support multiple MMC slots, in such cases one slot can > have SDIO and the other MMC. The core needs to cliam the cards from > different lists. So you may see some not so correct parts in my code. > > I am on the Texas Instruments MMC/SD/SDIO controller on the omap2 platform. > > Regards, > Madhu
Hi Madhu, I hve omap2420,Tsunami board n i'm trying to bring up stack for sdio card. Once i give IO_RW_EXTENDED the system gets hanged. I find it bit difficult to fix it. Is there anything i'hve to change in host driver code. Please help me.
Thanks, Bhavani
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