Artesyn ATCA-9305 User's Manual (May 2014) - Manual (Page 76)

Cavium Processor Complex
ATCA-9305 User’s Manual (10009109-07) 76
The last two bytes, MAC[15:0], are calculated from the serial number stored in the Cavium
EEPROM. This corresponds to the following formula: n –1000, where n is the unique serial
number assigned to each board. So if an ATCA-9305 serial number is 1032, the calculated value
is 32 (20
16
), and the default Ethernet port addresses are:
 Cavium 1 SPI 1 MAC address is: 0x00 0x80 0xF9 0x99 0x00 0x20
 Cavium 1 SPI 2 MAC address is: 0x00 0x80 0xF9 0x9A 0x00 0x20
 Cavium 2 SPI 1 MAC address is: 0x00 0x80 0xF9 0x9B 0x00 0x20
 Cavium 2 SPI 2 MAC address is: 0x00 0x80 0xF9 0x9C 0x00 0x20
3.4 Cavium Monitor
The primary function of the monitor software is to transfer control of the hardware to the
user’s application. Secondary responsibilities include:
 low-level initialization of the hardware
 diagnostic tests
 low-level monitor commands/functions to aid in debug
3.4.1 Start-up Display
At power-up or after a reset, the Cavium monitor runs diagnostics and reports the results in the
start-up display, see an example in
Figure 3-3 . During the power-up sequence, the monitor
configures the board according to the environment variables (see MPC8548 Environment
Variables on page 260 ). If the configuration indicates that autoboot is enabled, the monitor