Non Volatile Storage
Jump to navigation
Jump to search
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 | 0 | 0x1C4000 | 0x2000 | Size decrease since PS4, previous size was 0x3000, now it's 0x2000 |
| 0 | 1 | 0x2000 | 0x1C6000 | 0x1000 | |
| 0 | 2 | 0x3000 | 0x1C7000 | 0x800 | console data region |
| 0 | 3 | 0x3800 | 0x1C7800 | 0x800 | all ffs |
| 0 | 4 | 0x4000 | 0x1C8000 | 0x3000 | tokens and flags region |
| 1 | 0 | 0x7000 | 0x1CB000 | 0x3000 | tokens and flags region (backup) |
| 1 | 1 | 0xA000 | 0x1CE000 | 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 | 0x210 | 0x1C7210 | 0x11 | hw_info (padded with 0xF FFs) (e.g. K114006DY10363635) |
| 0 | 2 | 0x230 | 0x1C7230 | 0x20 | hw_model (e.g DFI-T1000AA) |
| 0 | 2 | 0x250 | 0x1C7250 | 0x13 | unknown (e.g 0000027418905) |
| 0 | 2 | 0x260 | 0x1C7260 | 0x10 | SOCUID (e.g D5 87 3F 52 ED DC 16 D9 EB 54 66 DD A4 03 D5 77) |
| 0 | 2 | 0x3E0 | 0x1C73E0 | 0x8 | ImageId (e.g PKG-0384) |
| 0 | 2 | 0x5FC | 0x1C75FC | 4 | EAP Magic |
| 0 | 4 | 0x68 | 0x1C8068 | 4 | Current Firmware Version ??? (little endian) (upper half) |
| 0 | 4 | 0x1FC | 0x1C81FC | 4 | EAP Magic |
| 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) |
| 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) |