Error Reference Guide

SR870BN4 Error Reference Guide POST Codes
Revision 1.0
23
0x07F3 BSP only Hang on ERROR. South
*0x87F2 BSP only Initialize sal data top address
Physical equals to virtual for runtime use and above 4G
Load Call backs for
byte/word checkpoint display entry and Address.
SAL PMI address
EFI to SAL call back address
SAL procedure address
SAL SST base and address
SAL procudure entry base inside SST
Buildtime address where SAL_PROC entry is stored
Buildtime GP
Runtime GP
SAL SST size.
South
0x87F1 BSP only Load PAL module. South
0x87F0 BSP+APs 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.
South
0x07F0 BSP+APs Hang on ERROR. South
0x87EF BSP only Cache flush after PAL shadow. South
0x07EF BSP only Hang on ERROR. South
0x87EE BSP only Find PAL shadow size + align through SAL call. South
0x07EE BSP only Hang on ERROR. South
0x87ED BSP only Find # of CPU's present in the system, # of CPU, # of IOAPIC. South
0x07ED BSP only Hang on ERROR. South
0x87EC BSP only Search for addition information EFI module (sal_efi_module_15)
size, align, and scratch buff size.
Initialize scratch buffer.
South
0x07EC BSP only Hang if ERROR. South
0x87EB BSP only 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,
South
0x87EA BSP+APs Cache flush shadow. South
0x07EA BSP + APs Hang on ERROR. South
0x87E9 BSP + APs PAL call for memory Test for SELF TEST(pal_mem_for_test_25). South
0x07E9 BSP + APs Hang, if Memory ERROR. South
0x87E8 BSP + APs PAL call for PAL test (pal_test_proc_102)
and save results.
South
0x07E8 BSP + APs Hang, if late self test ERROR
NOTE: this can be skipped by a build switch.
South
0x87E7 BSP + APs PAL Call for pal_bus_get_features function #
(pal_bus_get_features_09).
South
0x07E7 BSP + APs Hang if ERROR. South
0x87E6 BSP + APs Set buslock mask=1 (non-atomic)
By PAL Call PAL Bus Set Feature (pal_bus_set_features_0a).
South
0x07E6 BSP + APs Hang if ERROR. South