SMART 6873M Artwork, Инструкция по установке и эксплуатации

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110 ATCA-F125 (6873M Artwork) Installation and Use (6806800J94N)
U-Boot
U-Boot
5.9 ATCA-F125 Specific U-Boot Commands
5.10 ATCA-F125-Specific U-Boot Environment
Variables
Table 5-8 ATCA-F125 Specific U-Boot Commands
Command Description
bparams_set Allows to configure IPMI system boot options
hreset
Issues a hard reset on the ATCA-F125. A hard reset resets the entire
payload.
bootsel 0|1|switch
Selects the boot flash which the ATCA-F125 is to boot from after the next
restart. 0 selects boot flash 0, 1 selects boot flash 1, and switch selects
the currently not selected boot flash, i.e. switches between the boot
flashes.
Table 5-9 ATCA-F125 Specific U-Boot Environment Variables
Environment Variable Description
post_control
See
Table 5-7 .
phy_localloop
Can be set to 10/100/1000 to configure a ETSEC port into PHY local
loopback mode
firmware_build
Firmware-build count (read-only)
inicmd
Can be used to define a command sequence to be executed at the
end of the boot sequence, i.e. before the shell or bootcmd are
executed
drvargs
Contains blade-specific values for the Linux kernel command line. It
should be part of the bootargs environment variable.
reset_cause
Indicates the reason for the last reset. Possible values are:

warm:
CPU reset

power:
Power-on

frpl_pb:
Face plate push button

rtm_pb:
RTM push button)

cpu_hreset
: CPU HRESET_REQ

cop_hreset:
COP HRESET

ipmc::
IPMC reset request

sw_wdog:
Software watchdog reset

ini_wdog
: Initial watchdog reset