From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: [PATCH] mtd/maps: add mtd-ram support to physmap_of From: Artem Bityutskiy To: Grant Likely In-Reply-To: References: <1247834363-28198-1-git-send-email-w.sang@pengutronix.de> Content-Type: text/plain; charset="UTF-8" Date: Sun, 09 Aug 2009 08:17:23 +0300 Message-Id: <1249795043.9157.37.camel@localhost> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: devicetree-discuss@ozlabs.org, Vitaly Wool , Albrecht =?ISO-8859-1?Q?Dre=DF?= , Wolfram Sang , linuxppc-dev@ozlabs.org, linux-mtd@lists.infradead.org, Ken MacLeod , David Woodhouse Reply-To: dedekind@infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2009-08-07 at 23:43 -0600, Grant Likely wrote: > On Fri, Jul 17, 2009 at 6:39 AM, Wolfram Sang wrote: > > Use physmap_of to access RAMs as mtd and add documenation for it. This approach > > is a lot less intrusive as adding an of-wrapper around plat-ram.c. As most > > extensions of plat-ram.c (e.g. custom map-functions) can't be mapped to the > > device tree anyhow, extending physmap_of seems to be the cleanest approach. > > > > Tested with a phyCORE-MPC5121e. > > > > Signed-off-by: Wolfram Sang > > Looks good to me. > > Acked-by: Grant Likely This patch is sitting in my l2-mtd-2.6.git tree. -- Best Regards, Artem Bityutskiy (Артём Битюцкий) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id D3852B7B6D for ; Sun, 9 Aug 2009 15:19:42 +1000 (EST) Received: from mgw-mx03.nokia.com (smtp.nokia.com [192.100.122.230]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "smtp.nokia.com", Issuer "VeriSign Trust Network" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id F341DDDD01 for ; Sun, 9 Aug 2009 15:19:41 +1000 (EST) Subject: Re: [PATCH] mtd/maps: add mtd-ram support to physmap_of From: Artem Bityutskiy To: Grant Likely In-Reply-To: References: <1247834363-28198-1-git-send-email-w.sang@pengutronix.de> Content-Type: text/plain; charset="UTF-8" Date: Sun, 09 Aug 2009 08:17:23 +0300 Message-Id: <1249795043.9157.37.camel@localhost> Mime-Version: 1.0 Cc: devicetree-discuss@ozlabs.org, Vitaly Wool , Albrecht =?ISO-8859-1?Q?Dre=DF?= , linuxppc-dev@ozlabs.org, linux-mtd@lists.infradead.org, Ken MacLeod , David Woodhouse Reply-To: dedekind@infradead.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2009-08-07 at 23:43 -0600, Grant Likely wrote: > On Fri, Jul 17, 2009 at 6:39 AM, Wolfram Sang wrote: > > Use physmap_of to access RAMs as mtd and add documenation for it. This approach > > is a lot less intrusive as adding an of-wrapper around plat-ram.c. As most > > extensions of plat-ram.c (e.g. custom map-functions) can't be mapped to the > > device tree anyhow, extending physmap_of seems to be the cleanest approach. > > > > Tested with a phyCORE-MPC5121e. > > > > Signed-off-by: Wolfram Sang > > Looks good to me. > > Acked-by: Grant Likely This patch is sitting in my l2-mtd-2.6.git tree. -- Best Regards, Artem Bityutskiy (Артём Битюцкий) From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artem Bityutskiy Subject: Re: [PATCH] mtd/maps: add mtd-ram support to physmap_of Date: Sun, 09 Aug 2009 08:17:23 +0300 Message-ID: <1249795043.9157.37.camel@localhost> References: <1247834363-28198-1-git-send-email-w.sang@pengutronix.de> Reply-To: dedekind@infradead.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+glppd-linuxppc64-dev=m.gmane.org@lists.ozlabs.org To: Grant Likely Cc: devicetree-discuss@ozlabs.org, Vitaly Wool , Albrecht =?ISO-8859-1?Q?Dre=DF?= , linuxppc-dev@ozlabs.org, linux-mtd@lists.infradead.org, Ken MacLeod , David Woodhouse List-Id: devicetree@vger.kernel.org T24gRnJpLCAyMDA5LTA4LTA3IGF0IDIzOjQzIC0wNjAwLCBHcmFudCBMaWtlbHkgd3JvdGU6Cj4g T24gRnJpLCBKdWwgMTcsIDIwMDkgYXQgNjozOSBBTSwgV29sZnJhbSBTYW5nPHcuc2FuZ0BwZW5n dXRyb25peC5kZT4gd3JvdGU6Cj4gPiBVc2UgcGh5c21hcF9vZiB0byBhY2Nlc3MgUkFNcyBhcyBt dGQgYW5kIGFkZCBkb2N1bWVuYXRpb24gZm9yIGl0LiBUaGlzIGFwcHJvYWNoCj4gPiBpcyBhIGxv dCBsZXNzIGludHJ1c2l2ZSBhcyBhZGRpbmcgYW4gb2Ytd3JhcHBlciBhcm91bmQgcGxhdC1yYW0u Yy4gQXMgbW9zdAo+ID4gZXh0ZW5zaW9ucyBvZiBwbGF0LXJhbS5jIChlLmcuIGN1c3RvbSBtYXAt ZnVuY3Rpb25zKSBjYW4ndCBiZSBtYXBwZWQgdG8gdGhlCj4gPiBkZXZpY2UgdHJlZSBhbnlob3cs IGV4dGVuZGluZyBwaHlzbWFwX29mIHNlZW1zIHRvIGJlIHRoZSBjbGVhbmVzdCBhcHByb2FjaC4K PiA+Cj4gPiBUZXN0ZWQgd2l0aCBhIHBoeUNPUkUtTVBDNTEyMWUuCj4gPgo+ID4gU2lnbmVkLW9m Zi1ieTogV29sZnJhbSBTYW5nIDx3LnNhbmdAcGVuZ3V0cm9uaXguZGU+Cj4gCj4gTG9va3MgZ29v ZCB0byBtZS4KPiAKPiBBY2tlZC1ieTogR3JhbnQgTGlrZWx5IDxncmFudC5saWtlbHlAc2VjcmV0 bGFiLmNhPgoKVGhpcyBwYXRjaCBpcyBzaXR0aW5nIGluIG15IGwyLW10ZC0yLjYuZ2l0IHRyZWUu CgotLSAKQmVzdCBSZWdhcmRzLApBcnRlbSBCaXR5dXRza2l5ICjQkNGA0YLRkdC8INCR0LjRgtGO 0YbQutC40LkpCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpMaW51eHBwYy1kZXYgbWFpbGluZyBsaXN0CkxpbnV4cHBjLWRldkBsaXN0cy5vemxhYnMub3Jn Cmh0dHBzOi8vbGlzdHMub3psYWJzLm9yZy9saXN0aW5mby9saW51eHBwYy1kZXY=