Revision History
================


                            Release Notes 
                           Broadcom BCM440x 
                PXE (Preboot Execution Environment) Software
                Copyright (c) 2000-2004 Broadcom Corporation
                           All rights reserved.
                              9/15/2004


basecode.lom: This image consists of the base code (BC) only, for use in
    	      a split implementation for LOM applications. 
    	      This module should be programmed into the BIOS. 
    	      This base-code supports only the PXE software.

b44undi.lom: This image consists of the UNDI code only, for use in
    	     a split implementation for LOM applications, where a 
    	     BC is present.
    	     This module should be programmed into the BIOS.

b44pxe.lom : This is a monolithic image that consists of both the
    	     BC and UNDI code. This image is intended for 
    	     LOM applications. 

romhdr.exe : This tool is used to customize the PXE image for different
             ASIC-based LOM/NIC applications.  It modifies the Vendor 
             ID/Device ID in the ROM header of the image and then 
             recalculates the checksum.  For example; to use b44pxe.lom
             with a 4401 that has a device id of 0x4401:

             romhdr -v 0x14e4 -d 0x4401 -i b44pxe.lom -o b44pxe.lom
			 where -v=vendor id
                   -d=device id
                   -i=input file name
                   -o=output file neme