From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Rapha=EBl_Ass=E9nat?= Subject: AM3505/3517 support Date: Mon, 04 Jul 2011 15:29:09 -0400 Message-ID: <4E121485.6060700@8d.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from roc.holo.8d.com ([64.254.227.115]:48839 "EHLO roc.holo.8d.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751802Ab1GDTzt (ORCPT ); Mon, 4 Jul 2011 15:55:49 -0400 Received: from raph.usine.8d.com ([192.168.142.55]) by roc.holo.8d.com with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1QdopS-0001FX-4A for linux-omap@vger.kernel.org; Mon, 04 Jul 2011 15:29:17 -0400 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Hello, We have a custom designed based on the AM3505 and we wish to run a mode= rn kernel on it. Unfortunately, it seems a lot of efforts have been made to suppo= rt other=20 OMAP chips and that some work is still required to support the AM3505/3= 517=20 completely. (does not boot as-is) Is there anyone working on this right now? Not knowing, I have already = started working on it. The am3505 is apparently so similar to the 3430 that it was treated as = such=20 (omap_chip.oc was being set to CHIP_IS_OMAP3430ES3_1). There are howeve= r a few differences that need to be addressed. I have therefore created a n= ew CHIP_IS and patched clocks, hwmod and power management related files consequently. My system now boots until it complains that it is unable=20 to mount its root filesystem. I will send my patches in a moment for comments and hopefully, after a=20 few iterations, they will be acceptable. I know a lot of cleanup is=20 happening right now and as a result my patches may not apply or conflic= t.=20 Please let me know and I will be happy to rebase them as needed. Looking forward to your comments and help.=20 One of the next things I'll look at is how to properly support the ZCN = package. Right now, the CBB package is used (board-am3517evm.c for instance) but= there are differences that prevent some GPIOs from being configured properly.= It would be nice to know if someone is working on this before I start... Best regards, Rapha=EBl Ass=E9nat 8D Technologies inc. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html