Non Volatile Storage
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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)
| 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)
|
| 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
|
| 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 | FirstImageWriteModeOn 0xFF FirstImageWriteModeOff 0x00 |
| 0 | 4 | 0x17 | 0x1C8017 | 1 | GpuPacket Off 0xFE |
| 0 | 4 | 0x22 | 0x1C8022 | 1 | HddKernel On 0xFF |
| 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 | 0x300 | 0x1C8300 | 1 | BootMessageDebugMode 0x02 BootMessageDefaultMode 0xFF |
| 0 | 4 | 0x301 | 0x1C8301 | 1 | Mp0MemoryTestOn 0x01 Mp0MemoryTestOff 0xFF |
| 0 | 4 | 0x304 | 0x1C8304 | 1 | AblDebugPrintOn 0x01 AblDebugPrintOff 0xFF |
| 0 | 4 | 0x310 | 0x1C8310 | 1 | BiosMemoryTestCachedAndUncached 0x50 BiosMemoryTestDefault 0xFF |
| 0 | 4 | 0x321 | 0x1C8321 | 1 | UmaSize4GiB 0x10 UmaSizeDefault 0xFF |
| 0 | 4 | 0x322 | 0x1C8322 | 1 | CpuClockOn 0x01 CpuClockOff 0xFF |
| 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 | 1 | ManufacturingOn 0x00 ManufacturingOff 0xFF |
| 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) |