Re: How to use MMC-over-SPI on MPC8313E
Hi, I am also trying to get MMC over SPI working on the 8313E dev board. Could I trouble you to send me whatever you have in the way of drivers, instructions or documentation. I am sorry to bother you, but I saw your message here: http://ozlabs.org/pipermail/linuxppc-dev/2007-September/042119.html and it looks like you guys may have already solved the problem that I am having. Thanks in advance, Bobby ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
Re: How to use MMC-over-SPI on MPC8313E
On Thu, Sep 06, 2007 at 11:48:08AM -0500, Vinu wrote: > Hi all, > > I am working on MPC8313ERDB Eval board, and want to use SD Memory card > to store Linux OS and file system. > The SD card controller is connected directly with the SPI bus. > > I simply don't know how to use MMC-over-SPI technology to make SD card > usable. > > It would be a great help if anybody have any documentation or driver etc. I have recently written a MMC-over-SPI driver for a MPC875 card. It used the block device directly, and is rather straightforward, but maybe not so nice as it could be. I need to unbrand it, and can send it to you later on. Please ping me this WE if you are interested. Friendly, Sven Luther ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
Re: How to use MMC-over-SPI on MPC8313E
On Thu, 06 Sep 2007 11:48:08 -0500 Vinu wrote: > Hi all, > > I am working on MPC8313ERDB Eval board, and want to use SD Memory > card to store Linux OS and file system. > The SD card controller is connected directly with the SPI bus. > > I simply don't know how to use MMC-over-SPI technology to make SD > card usable. > > It would be a great help if anybody have any documentation or driver > etc. > Please search list - there is 8323 support... We /mvista/ did such a thing not long ago. All the stuff releated to spi/mmc layer is already in mainline kernel, you'll just need to do board-specific patch for 8313 which should be similar to mentioned. -- Sincerely, Vitaly ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
How to use MMC-over-SPI on MPC8313E
Hi all, I am working on MPC8313ERDB Eval board, and want to use SD Memory card to store Linux OS and file system. The SD card controller is connected directly with the SPI bus. I simply don't know how to use MMC-over-SPI technology to make SD card usable. It would be a great help if anybody have any documentation or driver etc. Thanks. v2g ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
