readme.txt

基于EDK的多通道MGT测试程序

AMIRIX CM Object
EDD-003600-05
MultiBERT Reference Design

Delivered:  November 23, 2004

The MultiBERT Reference Design consists of three different AMIRIX Configuration Management objects:
MultiBERT EDK Platform  PL-003597-05
MultiBERT Embedded Software  SW-003598-04
MultiBERT GUI  SW-003599-04
GENACE.TCL  SW-003775-01

Changes since previous interim delivery:
- GENACE.TCL has been modified to eliminate boot reliability problems
- EDK Platform revision has been updated, to keep consistent with CVS flow and the binaries being delivered under EDD-003623-11.  However, the source code has not changed.


These objects, along with build instructions, are included in the reference design.

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To create a SystemACE file (under Windows) that automatically configures the Linux kernel binary:
(requires EDK6.2 / XMD and impact)

1) Copy the hardware platform bit file (system_?ref_2VP??.bit) and the Linux kernel (zImage.initrd.embedded) 
   file into this directory.  The exact bit file name will depend on whether it was generated for the
   2VP50 or the 2VP70, and whether REFCLK or BREFCLK was chosen.

2) Create the ACE file in a Xygwin shell at the MultiBERT toplevel directory using:
   "xmd genace.tcl -jprog -hw system_ref_2VP50.bit -elf zImage.initrd.embedded -board atca50 -ace linux.ace"
		OR
   "xmd genace.tcl -jprog -hw system_ref_2VP70.bit -elf zImage.initrd.embedded -board atca70 -ace linux.ace"
   depending on which FPGA is populated on the board.  Note the above example assumes the bitfile was
   compiled to use REFCLK.  If BREFCLK is used, change the bitfile name accordingly.

3) Copy linux.ace to the root directory of your compact flash disk and boot linux by re-programming the FPGA.

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Note: This version of genace.tcl has been modified from the standard file distributed with EDK to support the 2VP70 chip and fix the Linux boot reliability problems.