Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932840Ab1CXR4o (ORCPT ); Thu, 24 Mar 2011 13:56:44 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:41479 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751480Ab1CXR4i convert rfc822-to-8bit (ORCPT ); Thu, 24 Mar 2011 13:56:38 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type :content-transfer-encoding; b=Q22TgNIb/QGKA66cGZyXQsq2m7P40/3RFsekcHspyWfIs1xROV79L80vJ+CnfsOZIR D7AeUXwXG3cYcjMGUhTaAKxpGuLBJiTS8OTknzpY/TjGeTtBgZ48LTIQ0udN/bYIUsww MO9C6Z7hbglk8Z9smfR0VG0Rc5BP5jIOdKTP0= MIME-Version: 1.0 In-Reply-To: <20110324174722.GH3130@pulham.picochip.com> References: <1300980071-24645-1-git-send-email-jamie@jamieiles.com> <20110324174722.GH3130@pulham.picochip.com> From: Mike Frysinger Date: Thu, 24 Mar 2011 13:56:17 -0400 X-Google-Sender-Auth: 0Xoz2P8j52OPG0CNzEX1SSHV1jA Message-ID: Subject: Re: [RFC PATCHv2 0/4] Support for OTP memory To: Jamie Iles Cc: linux-kernel@vger.kernel.org, gregkh@suse.de Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1207 Lines: 25 On Thu, Mar 24, 2011 at 13:47, Jamie Iles wrote: > On Thu, Mar 24, 2011 at 01:39:56PM -0400, Mike Frysinger wrote: >> On Thu, Mar 24, 2011 at 11:21, Jamie Iles wrote: >> > Mike, I wasn't 100% sure how big the blackfin OTP is but I found a >> > datasheet talking about 64KB so I've assumed that for now. >> >> the datasheets say 64K *bits* :).  i think all our datasheets tend to >> use bits rather than bytes because they're stupid and bigger numbers >> always means better parts ! > > That sounds very familiar! just an overview note here ... the Blackfin OTP is actually IP we bought from someone (not sure if i can say more, although i dont know the details myself ... i'd have to go ask around), so much of the feedback i give about the structure of it most likely (hopefully) be applicable to other people who have purchased this IP. if/when anyone who is also using this IP steps forward, we could even see about generalizing the bfin-otp driver. -mike -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/