In the copy_and_run you may need some debug print out. And copy_and_run is after stack switching.
YH -----Original Message----- From: Stefan Reinauer [mailto:[EMAIL PROTECTED] Sent: Thursday, March 01, 2007 7:33 AM To: Lu, Yinghai Cc: Stefan Reinauer; Carl-Daniel Hailfinger; linuxbios@linuxbios.org Subject: Re: [LinuxBIOS] [PATCH] Support for Winbond W83627EHG Super I/O Lu, Yinghai wrote: > In the V2 you need to everyone happy > 1. ROMCC: print > 2. CAR: a. print > b. printk > c. print when ram is enabled already > d. printk when ram is enabled already > c/d are introduced for USBDebug direct, because dbg_info will be in RAM > instead of cache.. > dbg_info will contain the BAR info that is needed for dbgp_bulk_write_x c and d are not needed. When RAM is enabled, we are not in the CAR path of the code anymore. -- coresystems GmbH * Brahmsstr. 16 * D-79104 Freiburg i. Br. Tel.: +49 761 7668825 * Fax: +49 761 7664613 Email: [EMAIL PROTECTED] * http://www.coresystems.de/ -- linuxbios mailing list linuxbios@linuxbios.org http://www.openbios.org/mailman/listinfo/linuxbios