Emerson ATCA-9305 Manuel D’Utilisation
Management Processor Monitor:
Monitor Recovery and
9-6
Recovering the Monitor
1
Make sure that a monitor ROM device is installed in the PLCC socket on the ATCA-9305.
2
Verify there is a shunt on J9, across pins 1 and 2.
3
Issue the following command, where serial_number is the board’s serial number, at the
monitor prompt:
monitor prompt:
ATCA-9305 (1.0) => moninit serial_number
moninit will also reset environment variables to the default state.
4
To boot from soldered flash, power down the board and remove the shunt from J9, pins 1
and 2.
and 2.
The monitor always resides in the top 512 KB block of NOR flash (banks 1 and 2) as shown in
.
Table 9-3:
Monitor Address per Flash Device
Resetting Environment Variables
To restore the monitor’s standard environment variables, execute the following commands
and insert the appropriate data in the italicized fields:
and insert the appropriate data in the italicized fields:
ATCA-9305 (1.0) => moninit serial_number noburn
Note:
Press the ‘s’ key on the keyboard during reset to force the default environment variables to be loaded. See
“MPC8548 Environment Variables” for more information.
“MPC8548 Environment Variables” for more information.
Optionally, save your settings:
ATCA-9305 (1.0) => saveenv
Updating the Monitor via TFTP
To update the monitor via TFTP, ensure that an appropriate VLAN is set up in the Ethernet
switch (see the ATCA-9305 Quick Start Guide, #10009110-xx) and execute the following
commands, inserting the appropriate data in the italicized fields:
switch (see the ATCA-9305 Quick Start Guide, #10009110-xx) and execute the following
commands, inserting the appropriate data in the italicized fields:
If necessary, edit your network settings:
ATCA-9305 (1.0) => setenv ipaddr 192.168.1.100
ATCA-9305 (1.0) => setenv gatewayip 192.168.1.1
ATCA-9305 (1.0) => setenv netmask 255.255.255.0
ATCA-9305 (1.0) => setenv serverip 10.64.16.168
ATCA-9305 (1.0) => setenv gatewayip 192.168.1.1
ATCA-9305 (1.0) => setenv netmask 255.255.255.0
ATCA-9305 (1.0) => setenv serverip 10.64.16.168
Address Range (hex):
Device:
F3F8,0000-F400,0000
Monitor Location in Flash Bank2 (4 MB)
F3B8,0000-F3C0,0000
Monitor Location in Flash Bank1 (4 MB)
F3B7,0000-F3B7,1000
Environment Variables
F3F7,0000-F3F7,1000
Redundant Environment Variables