Artesyn ATCA-8310 Installation and Use (May 2014) - Manual (Page 167)

U-Boot
ATCA-8310 Installation and Use (6806800M72E) 167
v_logical_slot The logical slot number where the blade is mounted in.
v_bootbank The physical boot bank number from which the blade has started (0
or 1).
v_shelf_id The first byte of the shelf identifier as read from the shelf manager
v_location Two bytes encoding the logical slot number and the 1st byte of the
shelf ID, each octet separated by a colon.
v_gl_fpga_version The version of the onboard glue-logic FPGA.
v_dhcp_clid The DHCP client ID (option 61) used in DHCP discover.
v_dhcp_clid_gpp The GUID to be used by the GPP BIOS. This value is encoded in DHCP
option 97 when the GPP (PXE boot) sends a DHCP discover.
v_fman_uc The hexadecimal memory address of the P4080 frame manager
micro-code.
v_uboot_version The u-boot firmware version (in the format V..).
v_gpp_initstate The state of the GPP at boot time. Values are "run" or "halt".
v_gpp_state The last known state of the GPP. Values are "run" or "halt".
v_product_id The name of the product: "ATCA-8310"
v_rtm_id The name of the connected RTM (or "none" if no RTM is detected). The
different variants are:
 none (no RTM assembled)
 IP (no RTM mezzanine)
 E1T1
 DS3
 OC3
v_failsafe_triggered Set to 1 if the failsafe mechanism triggered an automatic boot bank
switch (i.e. failsafe was activated and the IPMI or FPGA watchdog
expired).
ethaddr
eth1addr
eth2addr The Ethernet MAC addresses for the local network interfaces
(FM2@DTSEC0, FM2@DTSEC2 and FM1@TGEC0 respectively).
v_eeprom_ignored The EEPROM contents have been ignored
Table 6-2 Dynamic Variables Set During the Boot Phase (continued)
Variable Name Description