Template:Syscon checksums: Difference between revisions

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mNo edit summary
m (There is a csum codenamed "Config Ring" that smells like magic)
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0002FED0  53 55 4D 20 45 52 52 4F 52                      SUM ERROR
0002FED0  53 55 4D 20 45 52 52 4F 52                      SUM ERROR
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</pre>
#MP_AREA_CSUM
#FAN_THERM_CSUM
#DEBUG_CSUM
#CONFIGRING_CSUM  <--- this doesnt seems to be a typo, it means the "Config Ring"
#DEBUG2_CSUM
[[Category:Templates]]</noinclude>
[[Category:Templates]]</noinclude>

Revision as of 03:56, 8 January 2022

Syscon checksums (eepcsum command)
Syscon series Checksum at address Regions covered Region name Notes
Mullion 0x32FE 0x3100 - 0x31FF Platform Config
0x3200 - 0x32FD Hardware Config
0x34FE 0x3300 - 0x34FD Thermal Config
0x39FE 0x3900 - 0x39FD Board Config
0x3DFE 0x3C00 - 0x3DFD not used (filled with FF's) Checksum is always 0x00ff
0x3FFE 0x3E00 - 0x3FFD not used (filled with FF's) Checksum is always 0x00ff
Sherwood 0x7FE 0x000 - 0x24F unknown
0x250 - 0x44F Thermal Config
0x450 - 0x7FD not used (filled with FF's)
CokC12, SEM-001, CXR713120-203GB (ROM v1.2.3_k1).bin

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

0002FE70  4D 50 5F 41 52 45 41 5F 43 53 55 4D 20 45 52 52  MP_AREA_CSUM ERR
0002FE80  4F 52 0A 00 46 41 4E 5F 54 48 45 52 4D 5F 43 53  OR..FAN_THERM_CS
0002FE90  55 4D 20 45 52 52 4F 52 0A 00 00 00 44 45 42 55  UM ERROR....DEBU
0002FEA0  47 5F 43 53 55 4D 20 45 52 52 4F 52 0A 00 00 00  G_CSUM ERROR....
0002FEB0  43 4F 4E 46 49 47 52 49 4E 47 5F 43 53 55 4D 20  CONFIGRING_CSUM 
0002FEC0  45 52 52 4F 52 0A 00 00 44 45 42 55 47 32 5F 43  ERROR...DEBUG2_C
0002FED0  53 55 4D 20 45 52 52 4F 52                       SUM ERROR
  1. MP_AREA_CSUM
  2. FAN_THERM_CSUM
  3. DEBUG_CSUM
  4. CONFIGRING_CSUM <--- this doesnt seems to be a typo, it means the "Config Ring"
  5. DEBUG2_CSUM