[LinuxBIOS] flashrom geodelx patch

Marc Jones marc.jones at amd.com
Wed Aug 15 21:07:15 CEST 2007

Tom Sylla wrote:
> This patch is not quite correct.
> The MSR being written is RCONF_DEFAULT_MSR (0x1808). That MSR includes
> SYSTOP (where RAM ends). That should be dynamic depending on the
> amount of RAM in the system, you can't really just smash in a fixed
> value. The correct thing to do is to read the MSR, clear WP of the
> ROMRP field, and write it back. Doing it this way would make it proper
> and much cleaner (and self-documented).
> (if anyone wonders what the fields mean, just read the LX databook)

Thanks Tom! Couldn't put it better myself. :)


Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones at amd.com

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