Non Volatile Storage: Difference between revisions

From PS5 Developer wiki
Jump to navigation Jump to search
Line 28: Line 28:
| 0 || 0 || 0x0 || 0x1C4000 || 0x8 || board id (e.g 30 02 01 01 04 01 05 01)
| 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)
| 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 || 0x230 || 0x1C7230 || 0x20 || hw_model (e.g DFI-T1000AA)

Revision as of 19:53, 1 January 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 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 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)