Hello, at this moment i tried to fetch newest u-boot using 'git pull' GIT answered to me: error: Unable to find 524123a70761110c5cf3ccc5f52f6d4da071b959 under http://git.denx.de/u-boot.git Cannot obtain needed object 524123a70761110c5cf3ccc5f52f6d4da071b959 error: Fetch failed. does anybody know whats going wrong? best regards, Hannes