MVME51005E Single Board Computer Installation and Use (6806800A38B)
3 PPCBug Firmware
24
NVRAM Bootlist (GEV.fw-boot-path) Boot at power-up only [Y/N] = N?
NVRAM Bootlist (GEV.fw-boot-path) Boot Abort Delay = 5?
The time (in seconds) that a boot from the NVRAM boot list will delay before starting the boot.
The purpose for the delay is to allow you the option of stopping the boot by use of the
BREAK
key. The time value is from 0-255 seconds. (Default = 5 seconds)
Auto Boot Enable [Y/N] = N?
Auto Boot at powerup only [Y/N] = N?
Auto Boot Scan Enable [Y/N] = Y?
Auto Boot Scan Device Type List = FDISK/CDROM/TAPE/HDISK?
This is the listing of boot devices displayed if the Autoboot Scan option is enabled. If you modify
the list, follow the format shown above (uppercase letters, using forward slash as separator).
Auto Boot Controller LUN
= 00?
Refer to the
PPCBug Firmware Package User's Manual
for a listing of disk/tape controller
modules currently supported by PPCBug. (Default = 0x00)
Auto Boot Device LUN
= 00?
Refer to the
PPCBug Firmware Package User's Manual
listed in
Appendix D, Related
Documentation
for a listing of disk/tape devices currently supported by PPCBug. (Default =
0x00)
Auto Boot Partition Number = 00?
Identifies which disk “partition” is to be booted, as specified in the PowerPC Reference Platform
(PReP) specification. If set to zero, the firmware will search the partitions in order (1, 2, 3, 4)
until it finds the first “bootable” partition. That is then the partition that will be booted. Other
acceptable values are 1, 2, 3 or 4. In these four cases, the partition specified will be booted
without searching.
Y
Give boot priority to devices defined in the
fw-
boot-path
GEV at powerup reset only.
N
Give powerup boot priority to devices listed in the
fw-boot-path
GEV at any reset. (Default)
Y
The Autoboot function is enabled.
N
The Autoboot function is disabled. (Default)
Y
Autoboot is attempted at powerup reset only.
N
Autoboot is attempted at any reset. (Default)
Y
If Autoboot is enabled, the Autoboot process
attempts to boot from devices specified in the
scan list (for example,
FDISK/CDROM/TAPE/HDISK
). (Default)
N
If Autoboot is enabled, the Autoboot process
uses the Controller LUN and Device LUN to boot.