From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from moutng.kundenserver.de ([212.227.126.177]) by bombadil.infradead.org with esmtp (Exim 4.68 #1 (Red Hat Linux)) id 1KSdb6-0007nE-JI for linux-mtd@lists.infradead.org; Mon, 11 Aug 2008 20:02:32 +0000 From: Stefan Roese To: u-boot@lists.denx.de Subject: Re: [U-Boot] U-Boot and UBI Date: Mon, 11 Aug 2008 22:02:24 +0200 References: <1218220016.2328.109.camel@localhost.localdomain> <20080808225824.138D3248BF@gemini.denx.de> <9c9fda240808102218y6461fb6el192dcff7e47c2536@mail.gmail.com> In-Reply-To: <9c9fda240808102218y6461fb6el192dcff7e47c2536@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808112202.24363.sr@denx.de> Cc: Kyungmin Park , linux-mtd@lists.infradead.org, arnez@de.ibm.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Monday 11 August 2008, Kyungmin Park wrote: > Actually the Samsung implemented the UBI support on U-boot already and > has used it internally. The big difference is the code base. It's > based on kernel UBI code. Yes it's not fit well to u-boot ecosystem so > it created the ubi wrapper for u-boot. And how does NAND/OneNAND booting with UBI support fit into this? I assume that you have some size restrictions for the IPL/SPL on your platforms as well. > I want to know what's the better way if there are two code bases. > > Please give any options and comments As Josh already mentioned, your version might be better suited as a basis for mainline inclusion because its more feature complete and probably is for a newer U-Boot version. So best would be to publish your UBI support too, then we can compare and decide where to go. > Thank you, > Kyungmin Park > > P.S., we will post the patches ASAP Do you have a rough idea when you could publish your patches? Thanks. Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office@denx.de =====================================================================