Editing Non Volatile Storage

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! 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 || emc region
| 0 || 0 || 0 || 0x1C4000 || 0x2000 || Size decrease since PS4, previous size was 0x3000, now it's 0x2000
|-
|-
| 0 || 1 || 0x3000 || 0x1C7000  || 0x0200 || pd region
| 0 || 1 || 0x2000  || 0x1C6000 || 0x1000 ||  
|-
|-
| 0 || 2 || 0x3200 || 0x1C7200  || 0x0200 || ds region
| 0 || 2 || 0x3000 || 0x1C7000 || 0x800 || console data region
|-
|-
| 0 || 3 || 0x3400 || 0x1C7400  || 0x0C00 || cs region
| 0 || 3 || 0x3800 || 0x1C7800 || 0x800 || all ffs
|-
|-
| 0 || 4 || 0x4000 || 0x1C8000 || 0x2000 || os region
| 0 || 4 || 0x4000 || 0x1C8000 || 0x3000 || tokens and flags region
|-
|-
| 0 || 5 || 0x6000 || 0x1CA000  || 0x3000 || ???
| 1 || 0 || 0x7000 || 0x1CB000 || 0x3000 || tokens and flags region (backup)
|-
|-
| 0 || 6 || 0x9000 || 0x1CD000  || 0x1000 || ???
| 1 || 1 || 0xA000 || 0x1CE000 || 0x1000 ||  
|}
|}


Line 68: Line 68:


|-
|-
| 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 || 0x1F0 || 0x1C73F0 || 0x10 || Manufacturing Process Flags (01 is enabled, 00 is disabled)
|-
|-
| 0 || 2 || 0x3FC || 0x1C75FC || 4 || EAP Magic (e.g. E5 E5 E5 01)
| 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 || 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 101: Line 85:
|-
|-
| 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)
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