Artesyn COMX-P2020 BSP User Guide (July 2014) - Manual (Page 55)

U-boot Deployment
COMX-P2020 BSP User Guide (6806800L84B) 55
 Chip probe:
=> i2c dev 0
Setting bus to 0
=> i2cswitch connect 0
=> i2c probe
Valid chip addresses: 38 50 54 70
Excluded chip addresses: 29
=>
The following command can be used to program the Board EEPROM:
 Set Tag value:
brd id
 Set the process family:
brd pf P2020
 Set the process version:
brd pv B
 Set the process errata:
brd pe 00
 Set the module family:
brd mf COME2
 Set the module version:
brd mv GA
 Set the module errata:
brd me 00
 Set the memory size:
brd ms 2048
0xFC- 0xFF CRC32 4 Bytes For example:
00h a0h 14h
10h
Means the CRC
is: 0x00A01410 Checksum (version >=1)
32 bit CRC of values 0x00
through 0xFB, inclusive Variable
Table 5-4 Content for Board EEPROM (continued)
Address Name Length Value/Example Description Static/ Variable