Kontron AM4904, User Manual

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A-5 AM4904 User Guide
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pcie_init_late.N n/a
PCIE initialization sequence executed after T3 is taken out of
reset. There are a number of I2C initialization sequences exe-
cuted during startup and after the PCIE T3 is taken out of
reset. pcie_init_late.N contains CLI commands to be exe-
cuted during initialization. This can be mainly the I2C com-
mands.
pcie_link_mode.N 0
Controls PCIe link state of Fabric DEFG Port ID N
0 = use ekeying to enable or disable link
1 = force link to be enabled
2 = force link to be disabled
pcie_rc_site 1 set PCIE root-complex to AMC site (1..12)
pcie_reset_delay_ms 200 Delay in ms after PCIE T3 tongue is taken out of reset.
pcie_ssc 0
1=Enable PCI Express clock SSC (spread spectrum) mode. This
is a global setting. All PCI Express Clock outputs are SSC
then.
0=Enable PCI Express clock Non-SSC (normal) mode
pm_fake_primary_pm 0
1 = fake a primary power module. Will make all AMC slots to
be always present, enabled and power up. Useful for back-
planes that do always power on all slots.
pm_heartbeat_interval 2000 PM heartbeat poll interval (msec)
pm_heartbeat_timeout 8500 PM heartbeart timeout (msec)
pm_ignore_ovr_from_pol 0
1=ignore maximum current override from power policy capa-
bility records
0=process maximum current override records
pm_no_redundant_pm 0
1=Do not configure redundant power channel
0=configured redundant power channel if available
pm_om6060 0
Activate backplane integrated power subsystem module in
IPMI_PM
pm_override_hb_mc_info_alt 0
1=use BMC info command instead of PM heartbeat message
for PM detection
0=use uTCA compliant PM heartbeats for PM detection
pm_override_max_current 0
0=take PM maximum current from PM
N=override maximum current output for PM to N 1/10 A
pm_override_max_current 0
0=take maximum power output from power module capability
record, N=set maximum power output to N 1/10 A for primary
power module site. Only for use in specific systems. Do not
use with pluggable power modules.
pm_override_pm_site_id_bitmask 0
Used to force power module sites to be pinged even when
there is no activation record found in the backplane FRU
data. Can be used to force use of a PM in cases where the
backplane FRU data is incorrect. Example: for some OM6040,
use this with value 1
pm_poll_interval 4000
Interval in milliseconds for power module background poll-
ing of specific power subsystem, for example OM6060. For
standard system, interval at which power channel status
indications are requested from PM. Set to 0 to disable PM
polling mode.
Table A-1: CM configuration file settings (Continued)
Setting Default Description