From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: BCM2836 (Raspberry Pi 2) port Date: Mon, 11 May 2015 20:36:40 -0600 Message-ID: <55516738.306@wwwdotorg.org> References: <1429639796-2169-1-git-send-email-eric@anholt.net> <5539C5A4.5070409@wwwdotorg.org> <4137213.WVJY1et48u@kongar> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4137213.WVJY1et48u@kongar> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alexander Stein Cc: linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Eric Anholt , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On 05/08/2015 10:14 AM, Alexander Stein wrote: > On Thursday 23 April 2015, 22:25:08 wrote Stephen Warren: >>> Hit any key to stop autoboot: 0 >>> U-Boot> setenv fdt_high fffffff > > Any specific reason to set fdt_high to fffffff? Yes, it prevents U-Boot's annoying habit of moving the DTB from where it was loaded to some other place. This was especially important in this case since I was trying to find out exactly which piece of RAM being over-written caused the issues I was seeing. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html