Artesyn ATCA-9405 Installation and Use (May 2014) - Manual (Page 78)

Service Processor
ATCA-9405 Installation and Use (6806800M71G) 78
4.5.5 Firmware Update
The command firmware is used to show the versions of various components and to upgrade
some of them.
 The show command displays version information
 The update command requires a valid firmware image in memory. It supports the
following component:
– U-Boot for P2020
The tool always programs the standby image and after successful update, activates it
to be used at the next reboot.
It also activates the failsafe logic. It is in the responsibility of the end-user to deactivate
the fail-safe logic once the boot sequence is successful. The fail-safe logic can be
deactivated via IPMI using the OEM command set feature configuration as
described in
Set Feature Configuration on page 151 .
Programming a firmware image requires that the image is present as .fri file. The firmware
update command will verify that the contents of the fri-file are suitable to be programmed into
the selected device.
4.5.6 Application/OS Boot
The default boot device of the ATCA-9405 is the internal USB disk.
ipaddr undefined The IP address used for network communication
gatewayip undefined The default gateway IP
pram 0 This is a decimal value encoding a memory size in
kilobytes (1024 bytes). The specified amount of
memory is reserved at the end of physical memory
and will not be overwritten by U-Boot. This
memory will also be retained over reset.
The size of usable memory is reported in the
variable "pram_size".
Table 4-5 Variables for Controlling the Boot Progress (continued)
Variable Name Default Description