From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rod Landers Date: Sat, 12 Feb 2005 17:45:45 -0600 Subject: [U-Boot-Users] Need help booting an unsupported OS on ARM Message-ID: <2da76b6505021215452596cc8a@mail.gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de I am trying to use U-Boot to start up a home grown OS. How can I make my OS a little more U-Boot friendly, or visa-versa? The specific problem I'm having is that when I issue a SWI on the arm, the U-Boot interrupt routines get used instead of mine. I can see why that is happening because the vectors in the flash address point to the U-Boot routines, but I'm wondering if there is a way to set a secondary jump so that my routines are used. Thanks, Rod Landers