NAND structure
Boot Partitions
Boot Partition 0 (0 of 1)
| Offset
|
Size
|
Description
|
| 0x000000
|
|
Title 0100000000000819 BCT
|
| 0x004000
|
|
Title 010000000000081A BCT
|
| 0x008000
|
|
Title 0100000000000819 BCT
|
| 0x00C000
|
|
Title 010000000000081A BCT
|
| 0x100000
|
|
Title 0100000000000819 "package1"
|
| 0x140000
|
|
Title 0100000000000819 "package1" (Backup)
|
| 0x180000
|
|
Keyblob area, the first 0xB0 is identical to the console-unique "customer data" section in BCTs
|
| 0x184000
|
|
Unknown, 0x20-bytes hash + one u32?
|
Boot Partition 1 (1 of 1)
| Offset
|
Size
|
Description
|
| 0x000000
|
|
Title 010000000000081A "package1"
|
| 0x040000
|
|
Title 010000000000081A "package1" (Backup)
|
User Partitions
| Partition name
|
Offset
|
Size
|
Bis Partition ID
|
Description
|
| N/A
|
0x0
|
?
|
20
|
GPT header, partition ID also provides raw access to all partitions
|
| PRODINFO
|
0x00004400
|
0x003FBC00
|
27
|
"CAL0" raw partition containing set:cal data
|
| PRODINFOF
|
0x00400000
|
0x00400000
|
28
|
FAT12 filesystem, additional calibration?
|
| BCPKG2-1-Normal-Main
|
0x00800000
|
0x00800000
|
21
|
For all these packages, data starts at offset 0x4000 and is not console-unique. This is installed from "package2": on retail it's from FIRM-A 0100000000000819, for unknown cases it's from FIRM-C, 010000000000081B.
|
| BCPKG2-2-Normal-Sub
|
0x01000000
|
0x00800000
|
22
|
Identical to BCPKG2-1-Normal-Main, probably used as a backup partition.
|
| BCPKG2-3-SafeMode-Main
|
0x01800000
|
0x00800000
|
23
|
This is installed from "package2" in firmware package B, 010000000000081A.
|
| BCPKG2-4-SafeMode-Sub
|
0x02000000
|
0x00800000
|
24
|
Identical to BCPKG2-3-SafeMode-Main.
|
| BCPKG2-5-Repair-Main
|
0x02800000
|
0x00800000
|
25
|
Unknown what title this originates from.
|
| BCPKG2-6-Repair-Sub
|
0x03000000
|
0x00800000
|
26
|
Identical to BCPKG2-5-Repair-Main.
|
| SAFE
|
0x03800000
|
0x04000000
|
29
|
FAT32 filesystem
|
| SYSTEM
|
0x07800000
|
0xA0000000
|
31
|
FAT32 filesystem
|
| USER
|
0xA7800000
|
0x680000000
|
30
|
FAT32 filesystem
|
PRODINFOF
PRODINFOF
├── Certifications
│ └── WirelessCertification.png
└── ptd
├── DeviceIdWithEmsBit.dat
├── Ecid.dat
├── prodCode.dat
└── log
├── Process_asm1.log
├── Process_board1.log
├── TestFlagLine.log
├── TestFlagQc.log
├── AGING
│ └── Sequence.log
├── BOARD_TEST
│ └── Sequence.log
├── BOARD_WIRELESS
│ └── Sequence.log
├── FINAL_CHECK
│ └── Sequence.log
├── LCD_AND_KEY
│ └── Sequence.log
└── USB_AND_HP
└── Sequence.log
SYSTEM
SYSTEM
├── PRF2SAFE.RCV
├── Contents
│ ├── registered
│ │ └── ... NCA
│ └── placehld
│ └── ... NCA
├── save
│ └── ...
└── saveMeta
└── ... (empty?)
SAFE
SAFE
├── PRF2SAFE.RCV
├── Contents
│ ├── registered
│ │ └── ... NCA (nothing installed?)
│ └── placehld
│ └── ... NCA
└── save
├── 8000000000000000
└── 8000000000000120