[u-boot] hwo to setup ENV in compile time

BTW: U-boot log messages are:

<div class='quotetop'>QUOTE </div>

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U-Boot 1.1.3 (Oct 18 2005 - 22:47:52)

CPU : Nios-II

SYSID : a8236031, Mon Sep 26 05:20:57 2005

BOARD : Psyent PK-1C20

*** Warning - bad CRC, using default environment[/b]

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I find environment is not stored correctly, or maybe I stored nothing as I just did :

0. modify PK1C20.h to meet my custom board

1. make PK1C20_config

2. make