Emerson ATCA-9305 Manuel D’Utilisation
Cavium Processor Complex:
Cavium Monitor
3-8
Table 3-4:
POST Diagnostic Results–Bit Assignments
Cavium Environment Variables
The following table lists the standard Cavium environment variables:
Table 3-5:
Standard Cavium Environment Variables
Bit:
Diagnostic
Test:
Test:
Description:
Value:
0-1
Reserved
0
Passed the test
1 Failure detected
2
DRAM
Verify address and data lines are intact
3
Cavium BIST
-
4
I
2
C
Verify all local I
2
C devices are connected
to the I
2
C bus
5-31
Reserved
Variable:
Default
Value:
Value:
Description:
baudrate
115200
Console port baud rate
Valid rates: 9600, 14400, 19200, 38400, 57600, 115200
Valid rates: 9600, 14400, 19200, 38400, 57600, 115200
bootcmd
" "
Command to execute when auto-booting or executing
the ‘bootd’ command
the ‘bootd’ command
bootdelay
0
Choose the number of seconds the Monitor counts down
before booting user application code
Valid options: time in seconds, -1 to disable autoboot
before booting user application code
Valid options: time in seconds, -1 to disable autoboot
bootfile
" "
Path to boot file on server (used with TFTP)—set this to
“path/file.bin” to specify filename and location of the file
to load.
“path/file.bin” to specify filename and location of the file
to load.
ethaddr
undefined
SPI 1 MAC address
eth1addr
undefined
SPI 2 MAC address
ethact
octspi0
Specifies Ethernet port to use
gatewayip
0.0.0.0
Select the network gateway machine IP address
hostname
none
Target hostname
ipaddr
0.0.0.0
Board IP address
loadaddr
0x20000000
Define the address to download user application code
(used with TFTP)
(used with TFTP)
netmask
0.0.0.0
Board sub-network mask
powerondiags
off
Turns POST diagnostics on or off after power-on/reset
Valid options: on, off
Valid options: on, off
rootpath
eng/
Path name of the NFS’ server root file system
serial#
xxxxx
Board serial number
serverip
0.0.0.0
Boot server IP address
stderr
serial
Sets the standard destination for console error reporting
Valid options: serial, pci
Valid options: serial, pci