Hi, I design a new DM355 board. when i send reboot command ,our system is halt and can not see the reboot message from 232 port . do you anyone know this issue.
Thanks. steve zhang ________________________________ From: Yves Godin <[email protected]> To: [email protected] Sent: Thursday, January 15, 2009 10:08:53 AM Subject: davincifb on DM355 Hi, Can someone tell me what is missing to make davincifb work on the DM355 DVEVM (using the git kernel) ? Here is what I tried: - I compiled the kernel with the frame buffer enabled. - I added the plateform device “davinci_fb_device” to board-dm355-evm.c as in board_dm644x-evm.c - I set the kernel parameters in U-Boot. With that, the proble routine of davincifb is called and executes correctly. The routine ntsc_composite_config() is also called to enable the composite video output but there is no video at the output. “cat /proc/interrupts” shows that davincifb receives no interrupts. What is missing ? Also, how far are we to have a “working/stable” support for the VPFE ? Thanks, Yves THIS MESSAGE AND ALL ATTACHED DOCUMENTS ARE EXCLUSIVELY INTENDED TO THE INDICATED RECIPIENTS AND ITS CONTENTS MAY BE CONFIDENTIAL. IT IS STRICTLY FORBIDDEN TO ANYONE TO TAKE COGNIZANCE, USE, OR DIVULGE THE INFORMATION CONTAINED HEREIN. IF YOU MISTAKENLY RECEIVE THIS MESSAGE, IMMEDIATELY INFORM LYRTECH AND DESTROY THE MESSAGE AND ATTACHMENTS FORTHWITH.THANK YOU. LE PRESENT MESSAGE ET LES DOCUMENTS QUI Y SONT JOINTS S'ADRESSENT EXCLUSIVEMENT AU(X)DESTINATAIRE(S) INDIQUE(S) ET LEUR TENEUR PEUT ETRE CONFIDENTIELLE. IL EST STRICTEMENT INTERDIT A QUICONQUE D'EN PRENDRE CONNAISSANCE, DE LES UTILISER OU DE LES DIVULGUER. SI VOUS RECEVEZ LE PRESENT MESSAGE PAR ERREUR, VEUILLEZ EN AVISER LYRTECH IMMEDIATEMENT ET DETRUIRE LE MESSAGE SEANCE TENANTE, AINSI QUE LES DOCUMENTS QUI Y SONT JOINTS.
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