Patches by Murray Jensen, 17 Jun 2003:

[pandora-u-boot.git] / tools / bddb / defs.php

diff --git a/tools/bddb/defs.php b/tools/bddb/defs.php
index 0393dbd..9361419 100644 (file)
--- a/tools/bddb/defs.php
+++ b/tools/bddb/defs.php
@@ -58,8 +58,8 @@
        $zbt_nbits = array(0,19,20,21,22);
 
        // Xilinx attributes
-       $xlxtyp_vals = array('','XCV300E','XCV400E','XCV600E');
-       $xlxspd_vals = array('','6','7','8');
+       $xlxtyp_vals = array('','XCV300E','XCV400E','XCV600E','XC2V2000','XC2V3000','XC2V4000','XC2V6000');
+       $xlxspd_vals = array('','6','7','8','4','5');
        $xlxtmp_vals = array('','COM','IND');
        $xlxgrd_vals = array('','NORMAL','ENGSAMP');
 
@@ -449,7 +449,13 @@
        // generate a (possibly not unique) random vendor ethernet address
        // (setting bit 6 in the ethernet address - motorola wise i.e. bit 0
        // is the most significant bit - means it is not an assigned ethernet
-       // address). Also, make sure it is NOT a multicast ethernet address.
+       // address - it is a "locally administered" address). Also, make sure
+       // it is NOT a multicast ethernet address (by setting bit 7 to 0).
+       // e.g. the first byte of all ethernet addresses generated here will
+       // have 2 in the bottom two bits (incidentally, these are the first
+       // two bits transmitted on the wire, since the octets in ethernet
+       // addresses are transmitted LSB first).
+
        function gen_eth_addr($serno) {
 
                $ethaddr_high = (mt_rand(0, 65535) & 0xfeff) | 0x0200;