From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aaro Koskinen Subject: Re: [PATCH v5 00/16] OMAP2+ OneNAND driver update Date: Wed, 10 Jan 2018 23:27:48 +0200 Message-ID: <20180110212748.lbwwnktftqv3awzi@darkstar.musicnaut.iki.fi> References: <20171115162306.2o2w2yrf7wucroxd@lenoch> <20171130111840.41c92d34@bbrezillon> <20171130160936.GO28152@atomide.com> <434bd733-0ba2-6e75-9de5-017eef905fd2@ti.com> <20180109130812.GA338@lenoch> <20180109210114.s66rpdg2jjdps5bc@darkstar.musicnaut.iki.fi> <20180110092058.GA25351@lenoch> <20180110173519.xyug4egltni4f3qi@darkstar.musicnaut.iki.fi> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20180110173519.xyug4egltni4f3qi@darkstar.musicnaut.iki.fi> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org To: Ladislav Michl Cc: Boris Brezillon , Tony Lindgren , Peter Ujfalusi , Kyungmin Park , linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, Roger Quadros List-Id: linux-omap@vger.kernel.org Hi, On Wed, Jan 10, 2018 at 07:35:19PM +0200, Aaro Koskinen wrote: > On Wed, Jan 10, 2018 at 10:20:58AM +0100, Ladislav Michl wrote: > > On Tue, Jan 09, 2018 at 11:01:14PM +0200, Aaro Koskinen wrote: > > > On Tue, Jan 09, 2018 at 02:08:12PM +0100, Ladislav Michl wrote: > > > > Merge window is really close now and patches seems still to be untested on > > > > n8x0. So unless someone is going to test it soon, I'll pick used N800 on > > > > ebay :-/ > > > > > > Today I tried to test them on Nokia N810, and I get: > > > > > > [ 0.174804] omap-gpmc 6800a000.gpmc: GPMC revision 2.0 > > > [ 0.174865] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 > > > [ 0.177459] omap-gpmc 6800a000.gpmc: /ocp/gpmc@6800a000/onenand@0,0 has no 'bank-width' property > > > [ 0.177612] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22 > > > > > > With plain v4.15-rc7+ it probes fine. > > > > Thank you for testing. As stated in cover letter, you need also > > https://patchwork.kernel.org/patch/10043259/ > > which can be also found in Roger's branch > > https://github.com/rogerq/linux/commits/for-v4.16/gpmc-omap-immutable > > (see previous replies in this thread and also discussion about OneNAND > > DT node) > > I applied it, and now get: > > [ 0.174987] omap-gpmc 6800a000.gpmc: GPMC revision 2.0 > [ 0.175048] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 > [ 0.177703] omap-gpmc 6800a000.gpmc: Incompatible OneNAND node: missing compatible > [ 0.177764] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22 Crap, I think something is wrong in my kexec. It seems to pass the DTB from an old kernel, although the new kernel has a new appended DTB... Need to investigate, sorry for noise. A. ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from emh03.mail.saunalahti.fi ([62.142.5.109]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eZNuj-0002kc-OX for linux-mtd@lists.infradead.org; Wed, 10 Jan 2018 21:28:04 +0000 Date: Wed, 10 Jan 2018 23:27:48 +0200 From: Aaro Koskinen To: Ladislav Michl Cc: Roger Quadros , Tony Lindgren , Boris Brezillon , linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, Peter Ujfalusi , Kyungmin Park Subject: Re: [PATCH v5 00/16] OMAP2+ OneNAND driver update Message-ID: <20180110212748.lbwwnktftqv3awzi@darkstar.musicnaut.iki.fi> References: <20171115162306.2o2w2yrf7wucroxd@lenoch> <20171130111840.41c92d34@bbrezillon> <20171130160936.GO28152@atomide.com> <434bd733-0ba2-6e75-9de5-017eef905fd2@ti.com> <20180109130812.GA338@lenoch> <20180109210114.s66rpdg2jjdps5bc@darkstar.musicnaut.iki.fi> <20180110092058.GA25351@lenoch> <20180110173519.xyug4egltni4f3qi@darkstar.musicnaut.iki.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180110173519.xyug4egltni4f3qi@darkstar.musicnaut.iki.fi> List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi, On Wed, Jan 10, 2018 at 07:35:19PM +0200, Aaro Koskinen wrote: > On Wed, Jan 10, 2018 at 10:20:58AM +0100, Ladislav Michl wrote: > > On Tue, Jan 09, 2018 at 11:01:14PM +0200, Aaro Koskinen wrote: > > > On Tue, Jan 09, 2018 at 02:08:12PM +0100, Ladislav Michl wrote: > > > > Merge window is really close now and patches seems still to be untested on > > > > n8x0. So unless someone is going to test it soon, I'll pick used N800 on > > > > ebay :-/ > > > > > > Today I tried to test them on Nokia N810, and I get: > > > > > > [ 0.174804] omap-gpmc 6800a000.gpmc: GPMC revision 2.0 > > > [ 0.174865] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 > > > [ 0.177459] omap-gpmc 6800a000.gpmc: /ocp/gpmc@6800a000/onenand@0,0 has no 'bank-width' property > > > [ 0.177612] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22 > > > > > > With plain v4.15-rc7+ it probes fine. > > > > Thank you for testing. As stated in cover letter, you need also > > https://patchwork.kernel.org/patch/10043259/ > > which can be also found in Roger's branch > > https://github.com/rogerq/linux/commits/for-v4.16/gpmc-omap-immutable > > (see previous replies in this thread and also discussion about OneNAND > > DT node) > > I applied it, and now get: > > [ 0.174987] omap-gpmc 6800a000.gpmc: GPMC revision 2.0 > [ 0.175048] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 > [ 0.177703] omap-gpmc 6800a000.gpmc: Incompatible OneNAND node: missing compatible > [ 0.177764] omap-gpmc 6800a000.gpmc: failed to probe DT child 'onenand': -22 Crap, I think something is wrong in my kexec. It seems to pass the DTB from an old kernel, although the new kernel has a new appended DTB... Need to investigate, sorry for noise. A.