Please do not top post. On Sun, Sep 30, 2012 at 06:00:06PM +0200, vj wrote: > It's out of my control: > The OMAP4 processor has an internal ROM which is in charge of the USB port > for booting. > Once the user application is running the USB communications are not closed > and can be reused by the user application through the ROM public API. > The OMAP4 ROM is implemented in a way it requires interrupts enabled. That explains why changing the vector address does not work with the ROM code. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
