> From: Tom Rini [mailto:tom.r...@gmail.com] On Behalf Of Tom Rini > > On Wed, Aug 28, 2013 at 03:07:47PM +0000, ANDY KENNEDY wrote: > > > All, > > > > In an effort to play by the rules, we created a stand alone app that > > handles breaking the boot process with bootdelay set to 0. We require > > a special key sequence to break into the boot process to ensure security, > > and to ensure we do not interrupt the boot process with stray key strokes. > > We are seeing strange behavior from our applet. There are several API > > calls that we make from within the app that seem to make our processor > > go into a code violation error (even something as simple as a printf). > > Unrelated, do CONFIG_AUTOBOOT_STOP_STR and similar not provide what you > need here? See doc/README.autoboot
Yeah, that would _almost_ work, but not. I need to do something like: If no boot, switch mux else boot. I don't think that will work with CONFIG_AUTOBOOT_STOP_STR. It is close, but not exactly what we need. Our configuration is multiple processor, one serial console. Thus, there is one processor that is fixed as a receiver, the rest only see/send traffic when the multiplexor is set to that processor. So, If the user is attempting to break into one of the OTHER devices, and presses a stray CONFIG_AUTOBOOT_STOP_STR then the system would stop unexpectedly. Unfortunately, front panel space is a premium on our system :\. Thanks for the info, though! Andy _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
