From owner-freebsd-embedded@FreeBSD.ORG Mon Mar 8 11:06:56 2010 Return-Path: Delivered-To: freebsd-embedded@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 30BC910656BD for ; Mon, 8 Mar 2010 11:06:56 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id A4B898FC14 for ; Mon, 8 Mar 2010 11:06:54 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o28B6skQ073645 for ; Mon, 8 Mar 2010 11:06:54 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o28B6sOi073643 for freebsd-embedded@FreeBSD.org; Mon, 8 Mar 2010 11:06:54 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 8 Mar 2010 11:06:54 GMT Message-Id: <201003081106.o28B6sOi073643@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-embedded@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-embedded@FreeBSD.org X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Mar 2010 11:06:56 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o misc/136889 embedded [nanobsd] [path] nanobsd error reporting and other ref o misc/135588 embedded [nanobsd] simple patch for adding amd64 support o misc/52256 embedded [picobsd] picobsd build script does not read in user/s o kern/42728 embedded [picobsd] many problems in src/usr.sbin/ppp/* after c 4 problems total. From owner-freebsd-embedded@FreeBSD.ORG Mon Mar 8 23:47:48 2010 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A1FCF106566B for ; Mon, 8 Mar 2010 23:47:48 +0000 (UTC) (envelope-from raj@semihalf.com) Received: from smtp.semihalf.com (smtp.semihalf.com [213.17.239.109]) by mx1.freebsd.org (Postfix) with ESMTP id 54F8B8FC29 for ; Mon, 8 Mar 2010 23:47:47 +0000 (UTC) Received: from localhost (unknown [213.17.239.109]) by smtp.semihalf.com (Postfix) with ESMTP id 21997C42D4; Tue, 9 Mar 2010 00:31:23 +0100 (CET) X-Virus-Scanned: by amavisd-new at semihalf.com Received: from smtp.semihalf.com ([213.17.239.109]) by localhost (smtp.semihalf.com [213.17.239.109]) (amavisd-new, port 10024) with ESMTP id n2SoFIVQAwO7; Tue, 9 Mar 2010 00:31:22 +0100 (CET) Received: from [192.168.133.14] (nat2-133.ghnet.pl [91.150.223.133]) by smtp.semihalf.com (Postfix) with ESMTPSA id 73CD1C41E7; Tue, 9 Mar 2010 00:31:22 +0100 (CET) From: Rafal Jaworowski Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Date: Tue, 9 Mar 2010 00:28:53 +0100 Message-Id: <0AE04EFA-A3EB-4939-BD81-607C00355B67@semihalf.com> To: embedded@freebsd.org Mime-Version: 1.0 (Apple Message framework v1077) X-Mailer: Apple Mail (2.1077) Cc: Grzegorz Bernacki , Andrew Turner , loos.br@gmail.com Subject: NAND Flash Framework for review X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Mar 2010 23:47:48 -0000 Greetings, I have recently imported code for the FreeBSD NAND Flash Framework into = P4: http://p4db.freebsd.org/changeList.cgi?FSPC=3D//depot/projects/nand2/... The framework is basically a set of interfaces that aim to provide an = extensible, object oriented environement for NAND controllers and chips = from various hardware vendors, found on embedded systems. The example = implementation of a NAND flash controller back-end driver is for Marvell = MV-78XXX system on chip (featuring NAND block among other elements). Included is a full system simulator of ONFI-compliant devices (NANDsim), = with userland control application, which allows for managment of the = simulations. I have updated the NAND wiki (http://wiki.freebsd.org/NAND) accordingly, = with a new section dedicated for this development (FreeBSD NAND Flash = Framework) providing some more details. We are looking for review, comments and any other feedback. Rafal From owner-freebsd-embedded@FreeBSD.ORG Fri Mar 12 13:21:26 2010 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B579A1065672 for ; Fri, 12 Mar 2010 13:21:26 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from out1.smtp.messagingengine.com (out1.smtp.messagingengine.com [66.111.4.25]) by mx1.freebsd.org (Postfix) with ESMTP id 8375B8FC19 for ; Fri, 12 Mar 2010 13:21:26 +0000 (UTC) Received: from compute2.internal (compute2 [10.202.2.42]) by gateway1.messagingengine.com (Postfix) with ESMTP id 13918E57F7; Fri, 12 Mar 2010 08:02:11 -0500 (EST) Received: from heartbeat2.messagingengine.com ([10.202.2.161]) by compute2.internal (MEProxy); Fri, 12 Mar 2010 08:02:11 -0500 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=messagingengine.com; h=date:from:to:cc:subject:message-id:in-reply-to:references:mime-version:content-type:content-transfer-encoding; s=smtpout; bh=4rBY9p9nfGuxtMKGq+5OBwsg8HQ=; b=Q9Jv/dwLH6KvEj87Q5P6BKEOIYPi1vW0uitZH5zZo8Dt+SpK+3iuYaNuUIuXZPFIuRgt4uiIvxLmVrfyL7ETVBA+OgIncZVGwIYtuNczZUZ6hYXgaExdTjlA4CtShugMG74ocZ8nl394MreA3tTlyee3kHezMs09Ludgo5mJYIM= X-Sasl-enc: s+p5rZwcFzwSD19KC1/tmC8jj+TZP7FuTe6qB6QGcMR8 1268398930 Received: from localhost (nttkyo845075.tkyo.nt.ftth.ppp.infoweb.ne.jp [116.83.14.75]) by mail.messagingengine.com (Postfix) with ESMTPA id 92F78218CE; Fri, 12 Mar 2010 08:02:09 -0500 (EST) Date: Fri, 12 Mar 2010 22:02:05 +0900 From: Andrew Turner To: Rafal Jaworowski Message-ID: <20100312220205.2fbc8ab7@fubar.geek.nz> In-Reply-To: <0AE04EFA-A3EB-4939-BD81-607C00355B67@semihalf.com> References: <0AE04EFA-A3EB-4939-BD81-607C00355B67@semihalf.com> X-Mailer: Claws Mail 3.7.5 (GTK+ 2.18.7; amd64-portbld-freebsd8.0) X-Pirate: Arrrr Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Grzegorz Bernacki , embedded@freebsd.org, loos.br@gmail.com Subject: Re: NAND Flash Framework for review X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Mar 2010 13:21:26 -0000 On Tue, 9 Mar 2010 00:28:53 +0100 Rafal Jaworowski wrote: > We are looking for review, comments and any other feedback. I've been reviewing the driver and should have some notes in the next couple of days on areas I would like to see changes. Andrew From owner-freebsd-embedded@FreeBSD.ORG Sat Mar 13 13:05:33 2010 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 236611065670 for ; Sat, 13 Mar 2010 13:05:33 +0000 (UTC) (envelope-from loos.br@gmail.com) Received: from mail-gy0-f182.google.com (mail-gy0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id CF49C8FC1E for ; Sat, 13 Mar 2010 13:05:32 +0000 (UTC) Received: by gyf2 with SMTP id 2so912550gyf.13 for ; Sat, 13 Mar 2010 05:05:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:mime-version :content-type:from:in-reply-to:date:cc:content-transfer-encoding :message-id:references:to:x-mailer; bh=Mdoq2NwhNoV4TtD343MaLuZHmBBFT5LT+Ty96SMDIsA=; b=PqgYCpKoJu0co5fbV8niAT4pYN6TO1caQ+Rp4HdK0oSf5D3OsJqrbWExA4sWvfyrtG DE2VKXC4G8ZcwCPAUVvqBN4POS5VLrpDpT1oR8vETQzBRJSBRxBD1YVagxEoy6TtlPAP gOEnrEv/ACH7Y0CfqzpaGfz5T8XlrV+dJmKqo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; b=VgvHt1mlniyCEP4KDiD88UWLqbqy85X/xrT77v+Wh8Y116LsQMaYADg4MDZwZ8neX0 UDGT57idQ6kUmpDgVKkFFwriTvdr3pcYw1xKTNDLnXwrsfaMaOgzDqk/aTM4FAVraTgf aNtaWoANO0pEX9RRg4FDAuE3V6wPijQteBlvI= Received: by 10.150.1.4 with SMTP id 4mr1309822yba.317.1268484111766; Sat, 13 Mar 2010 04:41:51 -0800 (PST) Received: from [192.168.0.86] ([187.39.15.241]) by mx.google.com with ESMTPS id 5sm122367yxd.17.2010.03.13.04.41.49 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 13 Mar 2010 04:41:50 -0800 (PST) Mime-Version: 1.0 (Apple Message framework v1077) Content-Type: text/plain; charset=us-ascii From: Luiz Otavio O Souza In-Reply-To: <20100312220205.2fbc8ab7@fubar.geek.nz> Date: Sat, 13 Mar 2010 09:41:47 -0300 Content-Transfer-Encoding: quoted-printable Message-Id: References: <0AE04EFA-A3EB-4939-BD81-607C00355B67@semihalf.com> <20100312220205.2fbc8ab7@fubar.geek.nz> To: Andrew Turner X-Mailer: Apple Mail (2.1077) Cc: embedded@freebsd.org, Grzegorz Bernacki Subject: Re: NAND Flash Framework for review X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Mar 2010 13:05:33 -0000 On Mar 12, 2010, at 10:02 AM, Andrew Turner wrote: > On Tue, 9 Mar 2010 00:28:53 +0100 > Rafal Jaworowski wrote: >> We are looking for review, comments and any other feedback. >=20 > I've been reviewing the driver and should have some notes in the next > couple of days on areas I would like to see changes. >=20 > Andrew Rafal, first of all, i'd like to thank you, semihalf and Grzegorz for = the contribution, the code is very well written, clear and easy to = understand. That said, the code isn't ready to use, there are a few small things to = fix (ecc byte positions, bad block table for non onfi compliant devices, = there is no support to read status from ready/busy nand pin and gnand = interface doesn't work with disk->d_maxsize =3D=3D disk->d_sectorsize =3D=3D= device->blocksize). I've tested the code with two Hynix devices, one small page type = (512/16) with 64MB of capacity and the other is a large page type = (2048/64) with 512MB. The small page device works really fine, i can read the raw data and = verify ecc (the device has a YAFFS1 file system). Now i'm looking at ecc positions for the large page device which looks = like have a YAFFS2 FS on it, no luck with ecc data but raw data looks = fine. I'll wait for Andrew notes and then i gonna put some more ideas and = patches together. Luiz From owner-freebsd-embedded@FreeBSD.ORG Sat Mar 13 22:07:42 2010 Return-Path: Delivered-To: embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ED8811065670; Sat, 13 Mar 2010 22:07:42 +0000 (UTC) (envelope-from ray@ddteam.net) Received: from mail-fx0-f209.google.com (mail-fx0-f209.google.com [209.85.220.209]) by mx1.freebsd.org (Postfix) with ESMTP id 673328FC12; Sat, 13 Mar 2010 22:07:41 +0000 (UTC) Received: by fxm1 with SMTP id 1so1651737fxm.13 for ; Sat, 13 Mar 2010 14:07:41 -0800 (PST) Received: by 10.223.17.23 with SMTP id q23mr1671472faa.65.1268518058101; Sat, 13 Mar 2010 14:07:38 -0800 (PST) Received: from localhost (153-123-133-95.pool.ukrtel.net [95.133.123.153]) by mx.google.com with ESMTPS id 13sm2014153fxm.10.2010.03.13.14.07.36 (version=SSLv3 cipher=RC4-MD5); Sat, 13 Mar 2010 14:07:37 -0800 (PST) Date: Sun, 14 Mar 2010 00:06:27 +0200 From: Alex RAY To: geom@freebsd.org, embedded@freebsd.org Message-Id: <20100314000627.5a63f4f9.ray@ddteam.net> Organization: DDTeam.net X-Mailer: Sylpheed 2.7.1 (GTK+ 2.16.6; i386-portbld-freebsd8.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Subject: GEOM_ULZMA X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Mar 2010 22:07:43 -0000 Hi, If anyone is interested. http://my.ddteam.net/files/GEOM_ULZMA.tar.gz -- Alex RAY