From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pa0-x232.google.com ([2607:f8b0:400e:c03::232]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YYdSI-0001vA-Hu for linux-mtd@lists.infradead.org; Thu, 19 Mar 2015 16:37:59 +0000 Received: by pacwe9 with SMTP id we9so80378612pac.1 for ; Thu, 19 Mar 2015 09:37:37 -0700 (PDT) Message-ID: <550AFB29.9040403@gmail.com> Date: Thu, 19 Mar 2015 09:36:57 -0700 From: Florian Fainelli MIME-Version: 1.0 To: Brian Norris , linux-mtd@lists.infradead.org Subject: Re: [PATCH v2 3/4] mtd: nand: add NAND driver for Broadcom STB NAND controller References: <1426733358-15596-1-git-send-email-computersforpeace@gmail.com> <1426733358-15596-4-git-send-email-computersforpeace@gmail.com> In-Reply-To: <1426733358-15596-4-git-send-email-computersforpeace@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: devicetree@vger.kernel.org, Kevin Cernekee , Scott Branden , Corneliu Doban , Ray Jui , =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= , linux-kernel@vger.kernel.org, Dan Ehrenberg , Jonathan Richardson , Anatol Pomazao , Gregory Fong , bcm-kernel-feedback-list@broadcom.com, Dmitry Torokhov List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 18/03/15 19:49, Brian Norris wrote: > This core originated in Set-Top Box chips (BCM7xxx) but is used in a > variety of other Broadcom chips, including some BCM63xxx, BCM33xx, and > iProc/Cygnus. It's been used only on ARM and MIPS SoCs, so restrict it > to those architectures. > > There are multiple revisions of this core throughout the years, and > almost every version broke register compatibility in some small way, but > with some effort, this driver is able to support v4.0, v5.0, v6.x, v7.0, > and v7.1. It's been tested on v5.0, v6.0, v7.0, and v7.1 recently, so > there hopefully are no more lurking inconsistencies. > > Signed-off-by: Brian Norris Reviewed-by: Florian Fainelli -- Florian