Non Volatile Storage: Difference between revisions

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Line 5: Line 5:
! Bank # !! Block # !! Start Offset in /dev/sflash0s0x34 !! Start Offset in Sflash !! Size !! Notes
! Bank # !! Block # !! Start Offset in /dev/sflash0s0x34 !! Start Offset in Sflash !! Size !! Notes
|-
|-
| 0 || 0 || 0x0000 || 0x1C4000  || 0x3000 ||  
| 0 || 0 || 0x0000 || 0x1C4000  || 0x3000 || emc region
|-
|-
| 0 || 1 || 0x3000 || 0x1C7000  || 0x0200 ||  
| 0 || 1 || 0x3000 || 0x1C7000  || 0x0200 || pd region
|-
|-
| 0 || 2 || 0x3200 || 0x1C7200  || 0x0200 || console data region
| 0 || 2 || 0x3200 || 0x1C7200  || 0x0200 || ds region
|-
|-
| 0 || 3 || 0x3400 || 0x1C7400  || 0x0C00 || all ffs
| 0 || 3 || 0x3400 || 0x1C7400  || 0x0C00 || cs region
|-
|-
| 0 || 4 || 0x4000 || 0x1C8000  || 0x2000 || tokens and flags region
| 0 || 4 || 0x4000 || 0x1C8000  || 0x2000 || os region
|-
|-
| 0 || 5 || 0x6000 || 0x1CA000  || 0x3000 || tokens and flags region (backup)
| 0 || 5 || 0x6000 || 0x1CA000  || 0x3000 || ???
|-
|-
| 0 || 6 || 0x9000 || 0x1CD000  || 0x1000 || all ffs
| 0 || 6 || 0x9000 || 0x1CD000  || 0x1000 || ???
|}
|}


Line 73: Line 73:
|-
|-
| 0 || 4 || 0x20  || 0x1C8020 || 1 || init_safe_mode ||  
| 0 || 4 || 0x20  || 0x1C8020 || 1 || init_safe_mode ||  
|-
| 0 || 4 || 0x30 || 0x1C8030 || 4 || Controller USB Connection / Wlan BT Related
|-
| 0 || 4 || 0x34 || 0x1C8034 || 1 || Wlan BT Related
|-
| 0 || 4 || 0x66 || 0x1C8066 || 1 || ???
|-
|-
| 0 || 4 || 0x68  || 0x1C8068 || 4 || Current Firmware Version ??? (little endian) (upper half)
| 0 || 4 || 0x68  || 0x1C8068 || 4 || Current Firmware Version ??? (little endian) (upper half)
|-
| 0 || 4 || 0xF0 || 0x1C80F0 || 0x10 || PasscodeStatus
|-
| 0 || 4 || 0x140 || 0x1C8140 || 1 || bapm table
|-
| 0 || 4 || 0x141 || 0x1C8141 || 2 || bapm table
|-
| 0 || 4 || 0x143 || 0x1C8143 || 2 || bapm table
|-
|-
| 0 || 4 || 0x1FC || 0x1C81FC || 4 || EAP Magic (e.g. E5 E5 E5 01)
| 0 || 4 || 0x1FC || 0x1C81FC || 4 || EAP Magic (e.g. E5 E5 E5 01)
Line 87: Line 101:
|-
|-
| 0 || 4 || 0xC30 || 0x1C8C30 || 8 || Current Firmware Version ??? (little endian)
| 0 || 4 || 0xC30 || 0x1C8C30 || 8 || Current Firmware Version ??? (little endian)
|-
| 0 || 4 || 0xC38 || 0x1C8C38 || 4 || rtc related ???
|-
| 0 || 4 || 0xC70 || 0x1C8C70 || 0x20 || ??? (related with otprsrvaccess)
|-
| 0 || 4 || 0xD72 || 0x1C8D72 || 1 || ???
|-
| 0 || 4 || 0xF80 || 0x1C8F80 || 4 || related with manu
|-
| 0 || 4 || 0x1000 || 0x1C9000 || 0x300 || regmgr_readynvs
|-
| 0 || 4 || 0x1300 || 0x1C9300 || 0x300 || regmgr_readynvs
|-
| 0 || 4 || 0x1600 || 0x1C9600 || 0x1 || IDU MODE (0x00 OFF 0x01 ON)
|-
| 0 || 4 || 0x1620 || 0x1C9620 || 0x300 || regmgr_readynvs
|-
| 0 || 4 || 0x1920 || 0x1C9920 || 0x300 || regmgr_readynvs
|-
| 0 || 4 || 0x1C20 || 0x1C9C20 || 0x20 || regmgr_readynvs_manumode
|-
|-
| 1 || 0 || 0x68  || 0x1CB068 || 4 || Current Firmware Version ??? (little endian) (upper half)
| 1 || 0 || 0x68  || 0x1CB068 || 4 || Current Firmware Version ??? (little endian) (upper half)

Latest revision as of 19:09, 6 May 2024

Short for NVS, holds some information about the console, including console unique identifiers, tokens, flags, and registry flags, as well as some semi-permanent ones.

Bank # Block # Start Offset in /dev/sflash0s0x34 Start Offset in Sflash Size Notes
0 0 0x0000 0x1C4000 0x3000 emc region
0 1 0x3000 0x1C7000 0x0200 pd region
0 2 0x3200 0x1C7200 0x0200 ds region
0 3 0x3400 0x1C7400 0x0C00 cs region
0 4 0x4000 0x1C8000 0x2000 os region
0 5 0x6000 0x1CA000 0x3000 ???
0 6 0x9000 0x1CD000 0x1000 ???

Mapping of the detailed area (NVS service)[edit | edit source]

Bank # Block # Start Offset Start Offset in Sflash Size Notes
0 0 0x0 0x1C4000 0x8 board id (e.g 30 02 01 01 04 01 05 01)
  • 30 02 01 01 04 01 05 01 = CFI-1014A 01X EDM-010
  • 30 02 01 01 04 01 05 01 = DFI-T1000AA EDM-010
  • 30 02 02 01 01 01 05 01 = CFI-1115A 01X EDM-020
  • 30 02 03 01 01 01 05 01 = CFI-1215A 01X EDM-030
0 2 0x0 0x1C7200 0x10 Kiban ID (e.g 40002B02184672A0)
0 2 0x10 0x1C7210 0x11 hw_info (padded with 0xF FFs) (e.g. AI81376321) aka Product Serial
0 2 0x30 0x1C7230 0x20 hw_model (e.g CFI-1014A 01X) aka Product Name
0 2 0x50 0x1C7250 0x13 Model Code (e.g 0000027418886) aka Product Code (first 5 zeroes are Product Code Branch Number)
0 2 0x60 0x1C7260 0x10 "SocCuid" (e.g 36 62 27 2D 9B 6C D2 B9 F8 CC 23 52 AB 65 8D D3)
0 2 0x70 0x1C7270 0x12 Viop Data (Split into Multiples of 2)
0 2 0x1B0 0x1C73B0 0x8 CARLO Board ID (DEV Only)
0 2 0x1C0 0x1C73C0 0x6 WLAN Mac Address
0 2 0x1C6 0x1C73C6 0x6 BD Address 1
0 2 0x1CC 0x1C73CC 0x6 BD Address 2
0 2 0x1E0 0x1C73E0 0x8 ImageId
  • PKG-0384 = DFI-T1000AA
  • PKG-0711 = CFI-1015B 01X
  • PKG-0911 = CFI-1014A 01X
  • PKG-1246 = CFI-1115A 01X
  • PKG-1407 = CFI-1115A 01X
  • PKG-1459 = CFI-1115B 01X
  • PKG-1146 = CFI-1116A 01Y
  • PKG-1590 = CFI-1215A 01X
  • PKG-1590 = CFI-1215A 01X
  • PKG-1591 = CFI-1215B 01X
0 2 0x1F0 0x1C73F0 0x10 Manufacturing Process Flags (01 is enabled, 00 is disabled) (e.g 01 01 01 01 01 01 00 00 00 00 00 00 00 00 00 00)
0 2 0x3FC 0x1C75FC 4 EAP Magic (e.g. E5 E5 E5 01)
0 4 0x20 0x1C8020 1 init_safe_mode
0 4 0x30 0x1C8030 4 Controller USB Connection / Wlan BT Related
0 4 0x34 0x1C8034 1 Wlan BT Related
0 4 0x66 0x1C8066 1 ???
0 4 0x68 0x1C8068 4 Current Firmware Version ??? (little endian) (upper half)
0 4 0xF0 0x1C80F0 0x10 PasscodeStatus
0 4 0x140 0x1C8140 1 bapm table
0 4 0x141 0x1C8141 2 bapm table
0 4 0x143 0x1C8143 2 bapm table
0 4 0x1FC 0x1C81FC 4 EAP Magic (e.g. E5 E5 E5 01)
0 4 0xC10 0x1C8C10 8 Factory Firmware Version ??? (little endian)
0 4 0xC18 0x1C8C18 8 Factory Firmware Version TimeStamp ??? (little endian)
0 4 0xC20 0x1C8C20 8 Minimum Firmware Version ??? (little endian)
0 4 0xC28 0x1C8C28 8 Minimum Firmware Version TimeStamp ??? (little endian)
0 4 0xC30 0x1C8C30 8 Current Firmware Version ??? (little endian)
0 4 0xC38 0x1C8C38 4 rtc related ???
0 4 0xC70 0x1C8C70 0x20 ??? (related with otprsrvaccess)
0 4 0xD72 0x1C8D72 1 ???
0 4 0xF80 0x1C8F80 4 related with manu
0 4 0x1000 0x1C9000 0x300 regmgr_readynvs
0 4 0x1300 0x1C9300 0x300 regmgr_readynvs
0 4 0x1600 0x1C9600 0x1 IDU MODE (0x00 OFF 0x01 ON)
0 4 0x1620 0x1C9620 0x300 regmgr_readynvs
0 4 0x1920 0x1C9920 0x300 regmgr_readynvs
0 4 0x1C20 0x1C9C20 0x20 regmgr_readynvs_manumode
1 0 0x68 0x1CB068 4 Current Firmware Version ??? (little endian) (upper half)
1 0 0x1FC 0x1CB1FC 4 EAP Magic
1 0 0xC10 0x1CBC10 8 Factory Firmware Version ??? (little endian)
1 0 0xC18 0x1CBC18 8 Factory Firmware Version TimeStamp ??? (little endian)
1 0 0xC20 0x1CBC20 8 Minimum Firmware Version ??? (little endian)
1 0 0xC28 0x1CBC28 8 Minimum Firmware Version TimeStamp ??? (little endian)
1 0 0xC30 0x1CBC30 8 Current Firmware Version ??? (little endian)
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