Template:Syscon checksums

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)

Cok14, COK-001, CXR713120-201GB (ROM v1.0.0_k1).bin


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

0002F780                                      73 75 6D 3A              sum:
0002F790  30 78 25 30 34 78 0A 00 92 32 00 00              0x%04x..’2..

0002F790                                      4D 50 5F 41              MP_A
0002F7A0  52 45 41 5F 43 53 55 4D 20 45 52 52 4F 52 0A 00  REA_CSUM ERROR..
0002F7B0  46 41 4E 5F 54 48 45 52 4D 5F 43 53 55 4D 20 45  FAN_THERM_CSUM E
0002F7C0  52 52 4F 52 0A 00 00 00 44 45 42 55 47 5F 43 53  RROR....DEBUG_CS
0002F7D0  55 4D 20 45 52 52 4F 52 0A 00 00 00 43 4F 4E 46  UM ERROR....CONF
0002F7E0  49 47 52 49 4E 47 5F 43 53 55 4D 20 45 52 52 4F  IGRING_CSUM ERRO
0002F7F0  52 0A 00 00 44 45 42 55 47 32 5F 43 53 55 4D 20  R...DEBUG2_CSUM 
0002F800  45 52 52 4F 52 0A 00 00                          ERROR...

0002F800                          41 64 64 72 3A 30 78 25          Addr:0x%
0002F810  30 38 78 20 73 68 6F 75 6C 64 20 62 65 20 30 78  08x should be 0x
0002F820  25 30 34 78 0A 00 00 00                          %04x....

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