Return-path: Received: from mail-ie0-f180.google.com ([209.85.223.180]:36105 "EHLO mail-ie0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932920AbaH0Fyf (ORCPT ); Wed, 27 Aug 2014 01:54:35 -0400 MIME-Version: 1.0 In-Reply-To: <1408915485-8078-4-git-send-email-hauke@hauke-m.de> References: <1408915485-8078-1-git-send-email-hauke@hauke-m.de> <1408915485-8078-4-git-send-email-hauke@hauke-m.de> Date: Wed, 27 Aug 2014 07:54:34 +0200 Message-ID: (sfid-20140827_075439_187889_7F09D250) Subject: Re: [RFC 2/7] bcm47xx-nvram: add new broadcom nvram driver with dt support From: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= To: Hauke Mehrtens Cc: "linux-wireless@vger.kernel.org" , devicetree@vger.kernel.org, "linux-arm-kernel@lists.infradead.org" , "linux-mips@linux-mips.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 24 August 2014 23:24, Hauke Mehrtens wrote: > +On NorthStar ARM SoCs the NAND flash is available at 0x1c000000 and the > +NOR flash is at 0x1e000000 > + > +Example: > + > +nvram0: nvram@0 { > + compatible = "brcm,bcm47xx-nvram"; > + reg = <0x1c000000 0x01000000>; > +}; Could we avoid that? Type of flash can easily be checked in the code. All we need to do is to read BCMA_IOST register of BCMA_CORE_NS_ROM core.