Sun Microsystems Ultra 5, Service Manual

Page: 58 / 258

3-10 Sun Ultra 5 Service Manual • February 2000
Icache Tag Test
Icache Next Test
Icache Predecode Test
Sabre MCU Control & Status Regs Init and Tests
Init Sabre MCU Control & Status Regs
Initializing SC registers in SabreIO
Memory Probe and Init
Probe Memory
INFO: 256MB Bank 0
bank 2: 0MB
frequency = 301, refvalue = 146, no_of_banks = 1
INFO: MC0 = 0x00000000.80001192, MC1 = 0x00000000.0c4aab14
Malloc Post Memory
Memory Addr w/ Ecache
Load Post In Memory
Run POST from MEM
.........
loaded POST in memory
Map PROM/STACK/NVRAM in DMMU
Update Master Stack/Frame Pointers
All FPU Basic Tests
FPU Regs Test
FPU Move Regs Test
FPU State Reg Test
FPU Functional Test
FPU Trap Test
UPA Data Bus Line Test
Memory Tests
Init Memory
INFO: 256MB at bank 0 stack 0 (2 dimms per bank)
................................................................
................................................................
INFO: 0MB at bank 0 stack 1
INFO: 0MB at bank 2 stack 0
INFO: 0MB at bank 2 stack 1
Memory Addr w/ Ecache Test
INFO: 256MB at bank 0 stack 0 (2 dimms per bank)
INFO: 0MB at bank 0 stack 1
INFO: 0MB at bank 2 stack 0
INFO: 0MB at bank 2 stack 1
ECC Memory Addr Test
INFO: 256MB at bank 0 stack 0 (2 dimms per bank)
INFO: 0MB at bank 0 stack 1
INFO: 0MB at bank 2 stack 0
INFO: 0MB at bank 2 stack 1
Block Memory Addr Test
CODE EXAMPLE 3-1 diag-level
Variable Set to
max
(Continued)
Power On Selftest Completed