From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Trimarchi Date: Tue, 2 Nov 2010 14:43:40 +0000 (GMT) Subject: [Buildroot] at91sam9260 alsa problem In-Reply-To: <87lj5bby8v.fsf@macbook.be.48ers.dk> References: <855007.40683.qm@web29601.mail.ird.yahoo.com> <262336.75716.qm@web29607.mail.ird.yahoo.com> <811511.24510.qm@web29618.mail.ird.yahoo.com> <505882.75806.qm@web29605.mail.ird.yahoo.com> <87lj5bby8v.fsf@macbook.be.48ers.dk> Message-ID: <589867.9727.qm@web29601.mail.ird.yahoo.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi ----- Messaggio originale ----- > Da: Peter Korsgaard > A: Michael Trimarchi > Cc: buildroot at busybox.net > Inviato: Mar 2 novembre 2010, 15:23:28 > Oggetto: Re: at91sam9260 alsa problem > > >>>>> "Michael" == Michael Trimarchi writes: > > Michael> Hi all > > Michael> I have fixed and tested the gstreamer and alsa on my platform > Michael> and now all works perfectly > > Great, what was the problem and care to send a patch so I can integrate > it? The problem in my case was that linux compile the alsa using armv5te and arm9tdmi option and alsa lib was compiled with different flags. So I have added the option for generate the arm9tdmi and armv5te combination, changing the configuration option of the buildroot and add them. I don't know if the git includes them. BTW another problem but it's just a note for the developers that use gstreamer and to pay attention to compile buildroot with the same sanitized header of the kernel of the final kernel version on your device. For istance I was using the 2.6.29 and the ppoll for arm not was included and the gstreamer was having problem because the code use them when the buffer does't have data on it. Hope that was clear. I will send a patch if it is necessary. I don't understand why all atmel architecture that are compiled with this tuning don't are compiled with the armv5te and arm9tdmi combination. Best regards Michael > > -- > Bye, Peter Korsgaard >