Intel SR870BN4 - Server Platform - 0 MB RAM Product Manual page 274

Table 51. SAL-B POST Codes (continued)
Code BSP, APs,
Number Both
0x87F1 BSP only
0x87F0 BSP+APs
0x07F0 BSP+APs
0x87EF BSP only
0x07EF BSP only
0x87EE BSP only
0x07EE BSP only
0x87ED BSP only
0x07ED BSP only
0x87EC BSP only
0x07EC BSP only
0x87EB BSP only
0x87EA BSP+APs
0x07EA BSP + APs
0x87E9 BSP + APs
0x07E9 BSP + APs
0x87E8 BSP + APs
0x07E8 BSP + APs
0x87E7 BSP + APs
0x07E7 BSP + APs
0x87E6 BSP + APs
0x07E6 BSP + APs
0x87E5 BSP + APs
0x07E5 BSP + APs
0x87E4 BSP + APs
0x07E4 BSP + APs
0x87E3 BSP + APs
0x07E3 BSP + APs
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Meaning
Load PAL module
BSP Shadow PAL module, initialize PAL shadow base, size,
proc ptr initialize PAL procedure address entry & checksum AP's
PAL PMI base will be set
Hang on ERROR
Cache flush after PAL shadow
Hang on ERROR
Find PAL shadow size + align through SAL call
Hang on ERROR
Find # of CPU's present in the system, # of CPU, # of IOAPIC
Hang on ERROR
Search for addition information EFI module (sal_efi_module_15)
size, align, and scratch buff size. Initialize scratch buffer
Hang if ERROR
Save maximum (PAL,EFI) shadow size and alignment. Save
PAL(ia32)/EFI shadow top address, size, alignment. EFI module
shadow base address (virtual/Physical), size, bottom address
(DATA+SAL+PAL+EFI). Update virtual address entries in
translation register descriptor, addresses in MDT
Cache flush shadow
Hang on ERROR
PAL call for memory Test for SELF TEST
(pal_mem_for_test_25)
Hang, if Memory ERROR
PAL call for PAL test (pal_test_proc_102) and save results
Hang, if late self test. NOTE: This can be skipped by a build
switch
PAL Call for pal_bus_get_features function #
(pal_bus_get_features_09)
Hang if ERROR
Set buslock mask=1 (non-atomic)
By PAL Call PAL Bus Set Feature (pal_bus_set_features_0a)
Hang if ERROR
Set PMI entry pointPAL Call (pal_pmi_entrypoint_20)
Hang if ERROR
PAL Cache Summary by PAL Call (pal_cache_summary_04)
Hang if ERROR
PAL Cache Information set. PAL Call cache_info_02
Hang, if ERROR
Intel® SR870BN4 Server System Product Guide
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