From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp1-g21.free.fr ([212.27.42.1]) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1RKxae-0007Ou-Q1 for linux-mtd@lists.infradead.org; Mon, 31 Oct 2011 19:32:13 +0000 From: Robert Jarzmik To: Mike Dunn Subject: Re: [PATCH 05/13] mtd/docg3: add multiple floor support References: <1319824292-11085-1-git-send-email-robert.jarzmik@free.fr> <1319824292-11085-6-git-send-email-robert.jarzmik@free.fr> <4EAEDBA3.6050005@newsguy.com> Date: Mon, 31 Oct 2011 20:32:00 +0100 In-Reply-To: <4EAEDBA3.6050005@newsguy.com> (Mike Dunn's message of "Mon, 31 Oct 2011 10:32:19 -0700") Message-ID: <87pqhd7ya7.fsf@free.fr> MIME-Version: 1.0 Content-Type: text/plain Cc: linux-mtd@lists.infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Mike Dunn writes: > On 10/28/2011 10:51 AM, Robert Jarzmik wrote: >> Add support for multiple floors, ie. cascaded docg3 >> chips. There might be 4 docg3 chips cascaded, sharing the >> same address space, and providing up to 4 times the storage >> capacity of a unique chip. >> >> Each floor will be seen as an independant mtd device. >> > > Do we know of any products that contain multiple doc devices in a cascaded > configuration? Yes, my board Mitac mioa701 has floors 0 and 1 in it. -- Robert