From owner-freebsd-arm@FreeBSD.ORG Sun Mar 2 03:52:00 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 53D05BEA for ; Sun, 2 Mar 2014 03:52:00 +0000 (UTC) Received: from mail-ob0-f177.google.com (mail-ob0-f177.google.com [209.85.214.177]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1783216A0 for ; Sun, 2 Mar 2014 03:51:59 +0000 (UTC) Received: by mail-ob0-f177.google.com with SMTP id wo20so3207243obc.22 for ; Sat, 01 Mar 2014 19:51:53 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=PaVhzWFT9maYMyxTaCWgWULvPVUiGAM59vrOxeiEDbQ=; b=lSK3BqDvf6oE5csUIijXG//IvLsXnBBhFXrlDG5yuQ9U7DQEs5SWtlRsW9O46mEe33 VuGcL0aGMhHUDUgV0JoE+oku6Bn1Nt7+5Ydls8wN1OemmrveWuEe+fvpFPcK9RSqbpyV nX6490fswCZua7tfeZk6Fo+Q1saAKpHVDeYVOVtN1huD//AVidOrRp6jcmglcHNHXsav cERMRFhE5C0QqfsBAIWHp8m3ebxvKrDsCyluFVYitRWbGvHAmMUHQfDWTQAIYW0R/inM G3DzWyE4RbMJdXcQYX5ELBwFbmC17Yn00wnc6ImDjI2ARoVxg4xcP6p15XCjy5vTdTnR AZ/Q== X-Gm-Message-State: ALoCoQlsQ71NbwjMvEDJXkZHLZbAR2aXiQPbtfQepxdJW1YTnMP+UdqP+Rg3ueTsQBHPZho1KNrS MIME-Version: 1.0 X-Received: by 10.182.66.164 with SMTP id g4mr356640obt.47.1393732313717; Sat, 01 Mar 2014 19:51:53 -0800 (PST) Received: by 10.182.104.169 with HTTP; Sat, 1 Mar 2014 19:51:53 -0800 (PST) In-Reply-To: <1393732190.1149.238.camel@revolution.hippie.lan> References: <1393594966.1149.161.camel@revolution.hippie.lan> <1393731762.1149.233.camel@revolution.hippie.lan> <1393732190.1149.238.camel@revolution.hippie.lan> Date: Sat, 1 Mar 2014 20:51:53 -0700 Message-ID: Subject: Re: A unified imx6 kernel config, old WANDBOARD-* configs going away From: Tom Everett To: Ian Lepore Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.17 Cc: Tim Kientzle , freebsd-arm X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Mar 2014 03:52:00 -0000 Awesome, I'll give this new ubldr a try. No, I didn't enable SMP; I used the default IMX6 kernel. I look forward to it being enabled. On Sat, Mar 1, 2014 at 8:49 PM, Ian Lepore wrote: > On Sat, 2014-03-01 at 20:44 -0700, Tom Everett wrote: > > I've got an image that loads the dtb from the FAT partition. However, it > > was mentioned that the dtb could be loaded from the UFS partition. Given > > that u-boot doesn't have UFS support, how would this work? > > > > Ubldr does it, not u-boot. > > I modified ubldr a couple days ago. It first looks for a file arleady > loaded by u-boot. If u-boot didn't load one, it next looks for a u-boot > environment variable named fdt_file and loads that file from the ufs > file system if it can find it in /boot/kernel or /boot/modules. > > So basically just stop loading the file in u-boot and put a copy of the > file in /boot/modules and ubldr will load it. > > I noticed in the boot log you posted that you didn't enable SMP and it's > only running one core, is that what you intended? I didn't turn on SMP > by default yet, but I probably will in a few days because it seems > fairly stable so far. > > -- Ian > > > -- A better world shall emerge based on faith and understanding - Douglas MacArthur