From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from emea01-db3-obe.outbound.protection.outlook.com (mail-db3on0094.outbound.protection.outlook.com [157.55.234.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id AB6791A038E for ; Mon, 15 Feb 2016 17:33:36 +1100 (AEDT) From: Raghav Dogra To: Brian Norris , Li Yang CC: Raghav Dogra , "linux-mtd@lists.infradead.org" , linuxppc-dev , "oss@buserror.net" , Prabhakar Kushwaha , Jaiprakash Singh Subject: RE: [PATCH] mtd/ifc: Add support for IFC controller version 2.0 Date: Mon, 15 Feb 2016 06:18:02 +0000 Message-ID: References: <1454481372-10288-1-git-send-email-raghav@freescale.com> <20160212194411.GF21465@google.com> In-Reply-To: <20160212194411.GF21465@google.com> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > -----Original Message----- > From: Brian Norris [mailto:computersforpeace@gmail.com] > Sent: Saturday, February 13, 2016 1:14 AM > To: Li Yang > Cc: Raghav Dogra ; linux-mtd@lists.infradead.org; > linuxppc-dev ; oss@buserror.net; Prabhakar > Kushwaha ; Jaiprakash Singh > > Subject: Re: [PATCH] mtd/ifc: Add support for IFC controller version 2.0 >=20 > On Thu, Feb 04, 2016 at 05:07:16PM -0600, Li Yang wrote: > > On Wed, Feb 3, 2016 at 12:36 AM, Raghav Dogra > wrote: > > > The new IFC controller version 2.0 has a different memory map page. > > > Upto IFC 1.4 PAGE size is 4 KB and from IFC2.0 PAGE size is 64KB. > > > This patch segregates the IFC global and runtime registers to > > > appropriate PAGE sizes. > > > > If the global registers and the runtime registers are so independent > > that they have to be on different page boundaries, it would make more > > sense for them to be defined as separate reg regions in the device > > tree at the very beginning. Then we would only need to change the > > device tree now and it would be future proof for any page size. >=20 > To be clear: Scott, you were NACK'ing the DT binding change request, righ= t? I > though we had an Ack on the previous revision (that Raghav failed to carr= y). >=20 > > > > > > Signed-off-by: Jaiprakash Singh > > > Signed-off-by: Raghav Dogra > > > > The patch cannot apply on latest 4.5-rc cleanly either. Otherwise, >=20 > Yeah... neither this patch nor its (allegedly) dependent patch [1] apply > cleanly. >=20 > If you expect me to take this patch via MTD, please rebase to l2-mtd.git = as > stated here: >=20 > http://linux-mtd.infradead.org/source.html > I expect Scott to pick this patch, and apply via linuxppc-dev. I will send = the patch on based on git://git.kernel.org/pub/scm/linux/kernel/git/torvald= s/linux.git Branch "master" -Raghav > > Acked-by: Li Yang >=20 > Brian >=20 > [1] https://patchwork.ozlabs.org/patch/564785/ From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-db3on0086.outbound.protection.outlook.com ([157.55.234.86] helo=emea01-db3-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aVCUL-0008GH-VD for linux-mtd@lists.infradead.org; Mon, 15 Feb 2016 06:18:27 +0000 From: Raghav Dogra To: Brian Norris , Li Yang CC: Raghav Dogra , "linux-mtd@lists.infradead.org" , linuxppc-dev , "oss@buserror.net" , Prabhakar Kushwaha , Jaiprakash Singh Subject: RE: [PATCH] mtd/ifc: Add support for IFC controller version 2.0 Date: Mon, 15 Feb 2016 06:18:02 +0000 Message-ID: References: <1454481372-10288-1-git-send-email-raghav@freescale.com> <20160212194411.GF21465@google.com> In-Reply-To: <20160212194411.GF21465@google.com> Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > -----Original Message----- > From: Brian Norris [mailto:computersforpeace@gmail.com] > Sent: Saturday, February 13, 2016 1:14 AM > To: Li Yang > Cc: Raghav Dogra ; linux-mtd@lists.infradead.org; > linuxppc-dev ; oss@buserror.net; Prabhakar > Kushwaha ; Jaiprakash Singh > > Subject: Re: [PATCH] mtd/ifc: Add support for IFC controller version 2.0 >=20 > On Thu, Feb 04, 2016 at 05:07:16PM -0600, Li Yang wrote: > > On Wed, Feb 3, 2016 at 12:36 AM, Raghav Dogra > wrote: > > > The new IFC controller version 2.0 has a different memory map page. > > > Upto IFC 1.4 PAGE size is 4 KB and from IFC2.0 PAGE size is 64KB. > > > This patch segregates the IFC global and runtime registers to > > > appropriate PAGE sizes. > > > > If the global registers and the runtime registers are so independent > > that they have to be on different page boundaries, it would make more > > sense for them to be defined as separate reg regions in the device > > tree at the very beginning. Then we would only need to change the > > device tree now and it would be future proof for any page size. >=20 > To be clear: Scott, you were NACK'ing the DT binding change request, righ= t? I > though we had an Ack on the previous revision (that Raghav failed to carr= y). >=20 > > > > > > Signed-off-by: Jaiprakash Singh > > > Signed-off-by: Raghav Dogra > > > > The patch cannot apply on latest 4.5-rc cleanly either. Otherwise, >=20 > Yeah... neither this patch nor its (allegedly) dependent patch [1] apply > cleanly. >=20 > If you expect me to take this patch via MTD, please rebase to l2-mtd.git = as > stated here: >=20 > http://linux-mtd.infradead.org/source.html > I expect Scott to pick this patch, and apply via linuxppc-dev. I will send = the patch on based on git://git.kernel.org/pub/scm/linux/kernel/git/torvald= s/linux.git Branch "master" -Raghav > > Acked-by: Li Yang >=20 > Brian >=20 > [1] https://patchwork.ozlabs.org/patch/564785/