From owner-freebsd-arm@FreeBSD.ORG Tue May 26 03:09:26 2015 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E14F726A; Tue, 26 May 2015 03:09:25 +0000 (UTC) (envelope-from f0andrey@gmail.com) Received: from mail-wi0-x22e.google.com (mail-wi0-x22e.google.com [IPv6:2a00:1450:400c:c05::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 77A6F8EA; Tue, 26 May 2015 03:09:25 +0000 (UTC) (envelope-from f0andrey@gmail.com) Received: by wicmc15 with SMTP id mc15so52421621wic.1; Mon, 25 May 2015 20:09:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=ePSpzX3TOmij1A+HkMHXwGQ9eTfLGZXU3wfT3QiWIEc=; b=zxfXSsALq9Ip3Bt6n8l2J9eDyhiSysivAO60Xryo6IdEdayoaQbPgeBQYR1Cnm/THC Lz2iVYyIem1UrsH1ZNZeBsMQEtigq3A4BOcNYl2480JyE8oaoav7hTcb1jy1vSndNk7T sOzUyr9V1OuYJuosAxjiBc5dM72SLxztujUfPal/ZZWvPn+oQMd4TORagBJK3JLxl8Wf MLyux1zYNpib2JuI+Dq/0YjNaCxbhpRIBToO6ObAy/WarTQDH2XPfxgGuBBPDoc31qTl 6V/fmiGFGnkJFQHAR+8Ti5Qq8zJZzSU7P8DQyd51v37LwX8XxAJCEn6XG6+hrTqQltsQ qUDw== MIME-Version: 1.0 X-Received: by 10.194.81.234 with SMTP id d10mr45555430wjy.84.1432609764020; Mon, 25 May 2015 20:09:24 -0700 (PDT) Received: by 10.194.61.169 with HTTP; Mon, 25 May 2015 20:09:23 -0700 (PDT) In-Reply-To: <27DD7AA7-4B66-4A8C-A529-1D67B081326E@kientzle.com> References: <8FF14032-CAAA-41AD-A3A7-DBBAA69D2153@bluezbox.com> <4F170567-59B8-477B-8524-D15AF58288C2@kientzle.com> <142808D5-D628-4FCF-BDF4-BBC96D91E118@bsdimp.com> <27DD7AA7-4B66-4A8C-A529-1D67B081326E@kientzle.com> Date: Tue, 26 May 2015 06:09:23 +0300 Message-ID: Subject: Re: am335x-bone.dts not exist From: Andrey Fesenko To: Tim Kientzle Cc: Warner Losh , FreeBSD current , freebsd-arm , Garrett Cooper Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 May 2015 03:09:26 -0000 On Tue, May 26, 2015 at 1:19 AM, Tim Kientzle wrote: > >> On May 25, 2015, at 8:25 AM, Warner Losh wrote: >> >>> >>> On May 24, 2015, at 7:44 PM, Tim Kientzle wrote: >>> >>>> >>>> On May 24, 2015, at 12:55 AM, Oleksandr Tymoshenko wrote: >>>> >>>> >>>>> On May 24, 2015, at 12:12 AM, Garrett Cooper = wrote: >>>>> >>>>> On May 24, 2015, at 0:07, Oleksandr Tymoshenko w= rote: >>>>> >>>>>>> On May 23, 2015, at 7:21 PM, Andrey Fesenko wr= ote: >>>>>>> >>>>>>> # uname -a >>>>>>> FreeBSD des.local 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r283306: Sat >>>>>>> May 23 11:56:46 MSK 2015 >>>>>>> root@des.local:/usr/obj/usr/src/sys/GENERIC amd64 >>>>>>> >>>>>>> I'm build BEAGLEBONE with crochet. >>>>>>> >>>>>>> build error >>>>>>> >>>>>>> Mounting UFS partition 1 at /usr/obj/_.mount.freebsd >>>>>>> Installing U-Boot from : /usr/local/share/u-boot/u-boot-beaglebone >>>>>>> Error: beaglebone.dts:29.1-2 syntax error >>>>>>> FATAL ERROR: Unable to parse input tree >>>>>>> >>>>>>> >>>>>>> file /usr/src/sys/boot/fdt/dts/arm/beaglebone.dts contain #include >>>>>>> "am335x-bone.dts" but this file not existence. Need use am335x-evm.= dts >>>>>>> or else? >>>>>> >>>>>> >>>>>> am335x-bone.dts in in sys/gnu/dts/arm/, it's a file provided by vend= or (TI) >>>>>> >>>>>> I guess crochet does not have this path as include path when compili= ng >>>>>> dts files. >>>>> >>>>> Pardon me for being a bit daft potentially, but shouldn=E2=80=99t #in= clude work for all dts files (look for #include in this doc: http://events.= linuxfoundation.org/sites/events/files/slides/petazzoni-device-tree-dummies= .pdf )? >>>>> Thanks! >>>>> >>>> >>>> >>>> #include in dts file is handled by cpp(1). /include/ is handled >>>> by dtc I believe >>>> >>>> You can take a look at how FreeBSD compiles dts files in >>>> sys/tools/fdt/make_dtb.sh >>>> >>>> crochet does not have cpp stage of compilation and before my TI >>>> code/devicetree refactoring none of the dts files referenced in >>>> crochet used #include. That's why problem never appeared. >>>> >>>> Fix is just a matter of fixing freebsd_install_fdt in lib/freebsd.sh. >>>> If nobody beats me to it I'll try to fix it and submit pull request to= Tim. >>> >>> I=E2=80=99m testing a fix for this now. >>> >>> Thanks for providing such detailed information. >> >> Is there any reason the standard dts to dtb script isn=E2=80=99t being u= sed instead of enshrining another copy of that outside the tree which may b= reak if/when we need to enhance the current script? > > Until recently, this didn=E2=80=99t seem necessary; it was a lot simpler = to just invoke dtc. > > But times change: https://github.com/freebsd/crochet/commit/22d7555 > > Tim > It's working :) % uname -a FreeBSD bb.local 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r283544: Tue May 26 01:54:44 MSK 2015 root@des.local:/usr/obj/arm.armv6/usr/src/sys/BEAGLEBONE-V6 arm