From owner-svn-src-head@FreeBSD.ORG Fri Nov 9 08:29:56 2012 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B6203B91 for ; Fri, 9 Nov 2012 08:29:56 +0000 (UTC) (envelope-from lwang998@gmail.com) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id 866D28FC0A for ; Fri, 9 Nov 2012 08:29:56 +0000 (UTC) Received: by mail-pb0-f54.google.com with SMTP id wz17so1077232pbc.13 for ; Fri, 09 Nov 2012 00:29:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; bh=2Rf8oBp8auoXO0xTmngXYI8VKiefmBrAZq9lP4mW2CI=; b=KQaKrRiTRZDA64ZxONAKh5h0Oy7Li/OjVtTgFPEazH5qLPnCDqdUv90AUhW2vXsxaw KytXfBC94y8cYnLX2WdSGGaBW66nfo7Em5wpymds+oprHwewroPVpURLmXDt3IOcjOnf EovsgDR/2a1N+tUe6q/1e1kpvMWo5AEAZ/iD8KV/swTdwruYocIjDPueu4ZUCHq9J9wc Tct5tl8FXOVrC1qpJpQrjB20mCBm0L5QFs5ffwSud1LuQJkmfnZKlZDMeKOzxncdP0gC GoyZ6IBjeofFXyC/2PI15bHF5XBoQEtE2XW1AzNxA2Zzw+66ZTbZb+DpWz3IyXPYNwRS 5HGw== MIME-Version: 1.0 Received: by 10.66.72.225 with SMTP id g1mr23659053pav.79.1352449790783; Fri, 09 Nov 2012 00:29:50 -0800 (PST) Sender: lwang998@gmail.com Received: by 10.66.7.72 with HTTP; Fri, 9 Nov 2012 00:29:50 -0800 (PST) Date: Fri, 9 Nov 2012 16:29:50 +0800 X-Google-Sender-Auth: Ucw5S92puGGxWwfrXBVeONKnvOk Message-ID: Subject: AP94 calibration data From: "lingwang@altaitechnologies.com" To: svn-src-head@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Nov 2012 08:29:56 -0000 Hi developer, I want know why does the Atheros AP94 calibration data begin at 0x1fff0000(art = (u8 *) KSEG1ADDR(0x1fff0000) in head/sys/mips/conf/AP94.hints),but in the reboot,calibration data begin at 0xbf7f0000 in Atheros AP94 reference board.what does the relate between 0x1fff0000 and 0xbf7f000? Otherwise,I can't read calibration data if I use ioremap() function to instead of KSEG1ADDR() macro (KSEG1ADDR(0x1fff0000) ==> ioremap(0xbf7f000)).Can u tell me the reason? WL