Re: [PATCH 3/4] [MMC] mmc_spi: add polling support for the carddetectline
From: Anton Vorontsov <hidden>
Date: 2008-05-26 15:38:01
Also in:
linux-spi, lkml
From: Anton Vorontsov <hidden>
Date: 2008-05-26 15:38:01
Also in:
linux-spi, lkml
On Thu, May 22, 2008 at 09:44:57PM +0800, Chen Gong wrote: [...]
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I want to know whether every card working well ? BecauseI'm workingquoted
For 83xx MMC-over-SPI support, the presented concretemethods I usedquoted
as you do, but only 256M card seems good, 512M or 1G/2Gcard all havequoted
some problemsSo far I don't have cards larger than 256M. Will try to get one though.Thanks, if you have any new test report pls contact me.
Just tested with Apacer 1GB MicroSD (connected through dumb adapter), it works quite well here. I've successfully wrote 10 mb file onto ext2 formatted partition...
BTW, a fews days ago Joakim Tjernlund made a heavy fix for spi_mpc83xx.c to resolve clock glitch. But it looks no any impact for me, but maybe it has positive effect for you.
Yup, I use it. Btw, which mmc driver are you using? The one from MPC8610HPCD BSP or mainline's mmc_spi? -- Anton Vorontsov email: cbouatmailru@gmail.com irc://irc.freenode.net/bd2