From owner-freebsd-embedded@FreeBSD.ORG Wed Oct 16 04:29:42 2013 Return-Path: Delivered-To: freebsd-embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 3F44DDBC; Wed, 16 Oct 2013 04:29:42 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-qc0-x22d.google.com (mail-qc0-x22d.google.com [IPv6:2607:f8b0:400d:c01::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id D23D92E8F; Wed, 16 Oct 2013 04:29:41 +0000 (UTC) Received: by mail-qc0-f173.google.com with SMTP id l13so160149qcy.18 for ; Tue, 15 Oct 2013 21:29:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=0elHvNL8jKOfY9iew4uJDTpey+d35FFCf3VP1WIUss8=; b=YDkR25Qj/3K24pT9xl63OxKAg6qXNP+qYj01dX0an/+UcS+4kXiPCyrx/Wrn2CAT3G rVUwV0wTTwXcW3Lj+5fMhfiCsjqz2mYSEDsqha5fsU10G3vPV7r/SGafkNQUf3bShA4c AREM3dOuo59xdElihtGXFcr2CFTbx/WVclHigptYKmtk76c0ArMIBAQYICdFqopZ7MMY VmhmkNIpRqo73TwAN9937jipP3nztVjB7Ms+P3wxjqIqMTlmNyEK74fCerBq/JUf27yI xIKRyMu3MMEmMHRvN3rPZ1VUE7GKUuwQOz5l1812BlnoEWYIB5obfI/38aMTZrpcmcga 2Ekw== MIME-Version: 1.0 X-Received: by 10.49.12.14 with SMTP id u14mr1032234qeb.74.1381897780973; Tue, 15 Oct 2013 21:29:40 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.224.207.66 with HTTP; Tue, 15 Oct 2013 21:29:40 -0700 (PDT) Date: Tue, 15 Oct 2013 21:29:40 -0700 X-Google-Sender-Auth: m-To70lzj7FD9_KiaTEzI3ZUQ-U Message-ID: Subject: AR934x initial support is now in the tree From: Adrian Chadd To: "freebsd-mips@freebsd.org" , "freebsd-embedded@freebsd.org" , "freebsd-wireless@freebsd.org" Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Oct 2013 04:29:42 -0000 Hi all, The initial AR934x support is now in the tree. The basics: * the basic hacks needed to bring up mips74k support is now in the tree; * I've added MIPS bus space barriers to things; * on-board wifi works; * slow UART works (ie, rs232 console); * on-chip switch support works (but no VLAN support - see below); * on-chip USB probes/attaches fine; * ethernet seems to work fine. It passes packets and such! What I haven't yet done (and I'll accept patches!) * the fast UART code from the AR933x should work for the fast UART port but I haven't yet tested it! * I haven't tried USB yet! * taught the arswitch code about the VLAN registers for the AR934x on-chip switch. * taught the ath(4) driver to use the bus space barrier stuff. So the wifi is likely going to be angry at us for a while. * There's no support for the newer switch chips (AR8327 in particular.) * NAND, I2S support, etc. Thanks! -adrian