Date: Thu, 22 Feb 2007 18:36:22 +0200 From: Krassimir Slavchev <krassi@bulinfo.net> To: "M. Warner Losh" <imp@bsdimp.com>, freebsd-arm@freebsd.org Subject: Re: SD card support? Message-ID: <45DDC686.50405@bulinfo.net> In-Reply-To: <20070222.082227.-2001110508.imp@bsdimp.com> References: <45DD6E45.5000505@bulinfo.net> <20070222.082227.-2001110508.imp@bsdimp.com>
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M. Warner Losh wrote: > In message: <45DD6E45.5000505@bulinfo.net> > Krassimir Slavchev <krassi@bulinfo.net> writes: > : Hello, > : > : I've read that SD is not supported by qdmmc and now qdmmc does not exist > : in the source tree. > : Are the SD cards supported by mmcsd driver? > > Yes. The qdmmc driver is no more. The at91_mci driver is the host > adapter driver, mmc is the bus, and mmcsd is support for mmc/sd cards > (although only sd will work at the moment due to lack of hardware). > > Good! I am going to investigate why my SD card is not detected. dmesg says only: at91_mci0: Setting controller bus width to 1 at91_mci0: Setting controller bus width to 1 at91_mci0: Setting controller bus width to 1 at91_mci0: Setting controller bus width to 1 mmc0: setting transfer rate to 30.000MHz at91_mci0: Setting controller bus width to 1 > : Also what this line in dmesg means: > : 'Cannot get 100 Hz clock; using 100Hz' > : May be something is not initialized? > > No, that just means you can't divide 32768 by 100 evenly. > > Warner > > And another problem: ate0: <EMAC> mem 0xdffbc000-0xdffbffff irq 24 on atmelarm0 ate0: Cannot find my PHY. device_attach: ate0 attach returned 6 Looks like nothing on miibus. Very strange because the bootspi is able to boot from tftp server. The PHY is RTL8201CP and I use rlphy driver which is for RTL8201L. Any hints where to look? Thanks in advance
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