From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zaheer Sheriff Date: Fri, 25 Nov 2011 16:21:51 +0530 Subject: [U-Boot] How to resolve CRC issue in Uboot and maintain the env variables Message-ID: <4ECF7347.9090307@easunreyrolle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, When I got the warning like **** Warning - bad CRC, using default environment* I came across the reason for this in _http://www.denx.de/wiki/view/DULG/WarningBadCRCUsingDefaultEnvironment_ Question: I have ported U-Boot to a custom board. It seems to boot OK, but it prints: *** Warning - bad CRC, using default environment Why? Answer: Most probably everything is OK. The message is printed because the flash sector or ERPROM containing the environment variables has never been initialized yet. The message will go away as soon as you save the envrionment variables using the |*saveenv*| command. How to resolve this. Yes every time I could not save the environment, how to resolve this.!! Please help me in this regard. Your help would be appreciable. -- Zaheer Sheriff K -- WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.easunreyrolle.com This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful.