From mboxrd@z Thu Jan 1 00:00:00 1970 From: Charles 'Buck' Krasic Subject: [PATCH] board-nokia-770.c: Add missing alsa platform driver code Date: Thu, 15 Jun 2006 18:35:21 -0700 Message-ID: <44920AD9.4030200@cs.ubc.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: maemo-developers-bounces@maemo.org Errors-To: maemo-developers-bounces@maemo.org To: linux-omap-open-source@linux.omap.com Cc: maemo-developers@maemo.org, lamikr@c.jyu.fi List-Id: linux-omap@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I checked the mailing list archive, and I do not see any answer regarding Mika's alsa patch for alsa and the 770. Since Nokia released the 2.0 beta for 770, I hoped Nokia would have ALSA support enabled, but it seems not. So I went ahead and rebuilt the Nokia 2.6.16-omap1 kernel with Mika's ALSA patch (http://linux.omap.com/pipermail/linux-omap-open-source/2006-April/006868.html), installed the kernel, and booted. Low and behold the OMAP_ALSA card appears in /proc/asound/cards on the 770! After this, I build the libasound2 package in scratchbox (using ubuntu breezy package) and alsa-utils. libasound2 built and installed ok on the 770. alsa-utils would build, but not install because of package dependencies. So anyway, I just copied the aplay binary to the 770. So, it seems to play some wav files, but not at the correct speed; i.e. a 44100 Hz .wav file sounds very slow on the 770. I found a 22 KHz wav and it sounded almost right. So I'm guessing the 770 is playing at 16KHz. Can any Nokia people comment, will we have ALSA in 2.0? I for one would be really happy to see it. - -- Buck -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFEkgrZPrrWIMa4SMsRAtY7AJ91hyW6s9uulFna70h9vUx/J5eeygCgrt02 lL87GqV5242tn5CaS3a1xgs= =HJqg -----END PGP SIGNATURE-----