Artesyn ATCA-7368 Installation and Use (June 2014) - Manual (Page 80)

BIOS
ATCA-7368 Installation and Use (6806800M12D) 80
0x34 CPU post-memory initialization. Application Processor(s)
(AP) initialization
0x35 CPU post-memory initialization. Boot Strap Processor
(BSP) selection
0x36 CPU post-memory initialization. System Management
Mode (SMM) initialization)
0x37 Post-Memory North Bridge initialization is started
0x3B Post-Memory South Bridge initialization is started
0x3F-0x4E OEM post memory initialization codes
0x4F DXE IPL is started
Memory Initialization Codes
0xB0 Chipset initialization
0xB1 Detect reset state
0xB2 DIMM detect
0xB3 Clock initialization
0xB4 Read SPD data
0xB5 Early memory controller initialization
0xB6 Check DIMM population
0xB7 Channel initialization
0xB8 Channel training
0xB9 Run Build In Self Test
0xBA Initialize memory map
0xBB Setup RAS configuration
0xBF Memory initialization complete
PEI Error Codes
0x53 Memory initialization error. No usable memory detected
0x55 Memory not installed
0x56 Invalid CPU type or Speed
Table 4-6 PEI Status Codes (continued)
Status Code Description