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ATCA-7150 and RTM-ATCA-7150 Getting Started (6806800G42B)
117
Table A-2 DIM code checkpoints
Checkpoint Description Solution
2A Initialize different buses and perform
the following functions:
z Reset, Detect, and Disable
(function 0)
z Static Device Initialization
(function 1)
z Boot Output Device Initialization
(function 2)
Function 0 disables all device nodes, PCI
devices, and PnP ISA cards. It also
assigns PCI bus numbers.
Function 1 initializes all static devices
that include manually configured
onboard peripherals, memory and I/O
decode windows in PCI-PCI bridges, and
noncompliant PCI devices. Static
resources are also reserved.
Function 2 searches for and initializes
any PnP, PCI, or AGP video devices.
1. Restart the ATCA-7150.
2. Replace the ATCA-7150.
38 Initialize different buses and perform
the following functions:
z Boot Input Device Initialization
(function 3)
z IPL Device Initialization (function 4)
z General Device Initialization
(function 5)
Function 3 searches for and configures
PCI input devices and detects whether
the system has the standard keyboard
controller.
Function 4 searches for and configures
all PnP and PCI boot devices.
Function 5 configures all onboard
peripherals that are set to an automatic
configuration and configures all
remaining PnP and PCI devices.