Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 189)

Troubleshooting
ATCA-7350 Installation and Use (6806800G59G) 189
A.14 DIM Code Checkpoints
The device initialization manager (DIM) gets control at various time during BIOS POST to
initialize different system buses.
85 Display errors to the user and get the user
response for errors. Handle the fault according to the
prompts displayed on the terminal.
8C Initialize late POST chipset registers. 1. Restart the ATCA-7350.
2. Replace the ATCA-7350.
8D Build ACPI tables (if ACPI is supported).
8E Program peripheral parameters. Enable or
disable NMI as selected.
90 Initialize late POST of system management
terminal.
A1 Perform clean-up work needed before
booting to the OS. 1. Restart the ATCA-7350.
2. Replace the ATCA-7350.
A2 Take care of runtime image preparation for
different BIOS modules. Initialize the IRQ
routing table. Prepare the runtime language
module. Disable the system configuration
display if needed.
A4 Prepare the runtime language module.
A7 Display the system configuration screen if
enabled. Initialize the CPU's system
configuration screen before booting, which
includes the programming of the MTRR's.
A8 Prepare CPU for OS booting, including final
MTRR values. 1. Restart the ATCA-7350.
2. Replace the CPU.
3. Replace the ATCA-7350.
AC End POST initialization of chipset registers. 1. Restart the ATCA-7350.
2. Replace the ATCA-7350.
Table A-1 POST code checkpoints (continued)
Checkpoint Description Solution