Date: Thu, 6 Nov 2008 18:28:50 +0100 From: Lars Engels <lme@FreeBSD.org> To: "M. Warner Losh" <imp@bsdimp.com> Cc: mav@freebsd.org, freebsd-current@freebsd.org, freebsd-arm@freebsd.org, lars.engels@0x20.net, freebsd-mobile@freebsd.org Subject: Re: RFC: PCI SD host controller driver & mmc/mmcsd modules improvements Message-ID: <20081106172850.GG8256@e.0x20.net> In-Reply-To: <20081106.101047.163264510.imp@bsdimp.com> References: <49130918.5030904@FreeBSD.org> <20081106163729.clcw2eulgk0k4w0c@0x20.net> <49131109.2020601@FreeBSD.org> <20081106.101047.163264510.imp@bsdimp.com>
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--f8lmXUvqnCdFQPaI Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 06, 2008 at 10:10:47AM -0700, M. Warner Losh wrote: > In message: <49131109.2020601@FreeBSD.org> > Alexander Motin <mav@FreeBSD.org> writes: > : Lars Engels wrote: > : > 1. How can I tune the PCI configuration? With pciconf -w or so? > :=20 > : Yes. `pciconf -r -b device addr` to read and `pciconf -w -b device addr > : value` to write. >=20 > I have changes that almost make my TI card do it. So you're still working on this? > : > 2. Unfortunately the sysctl did not change a thing with regard to the > : > Card reader. > :=20 > : Have you added it to the loader.conf and rebooted? > :=20 > : > 3. I added the chip ID and the second device is now recognized as a > : > sdhci device but still does not see any card inserted: > : >=20 > : > Nov 6 16:32:20 NB0117232 kernel: sdhci1: Hardware doesn't specify ba= se > : > clock frequency. > : > Nov 6 16:32:20 NB0117232 kernel: sdhci1: Hardware doesn't specify > : > timeout clock frequency. > : > Nov 6 16:32:20 NB0117232 kernel: sdhci1: Hardware doesn't report any > : > support voltages. > :=20 > : Looks like it is not enough compatible, or even not compatible. >=20 > Chances are good that you need to the workaround to turn on these > things. Tell me where I can get the workaround when you have a working version or something to test. :) --f8lmXUvqnCdFQPaI Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkkTKVIACgkQKc512sD3afiF6QCgnVonn3cMmGbGY3Mxo4ZFwy+C JEIAn1tvS1MSbArEQWvLbe+sECmMHtob =1IKw -----END PGP SIGNATURE----- --f8lmXUvqnCdFQPaI--
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