Oculus2: Partition layout
Oculus 2 partition layout
| N | Name | type | Start | End | Size |
|---|---|---|---|---|---|
| 0 | 0x000000 | 6000 | 0x6000 | ||
| 1 | fsc | raw | 0x6000 | 26000 | 0x20000 |
| 2 | fsg | raw | 26000 | 226000 | 0x200000 |
| 3 | modemst2 | raw | 226000 | 426000 | 0x200000 |
| 4 | modemst1 | raw | 426000 | 626000 | 0x200000 |
| 5 | ALLIGN_TO_128K_2 | raw | 626000 | 640000 | 0x1A000 |
| 6 | secdata | raw | 640000 | 646000 | 0x6000 |
| 7 | uefivarstore | raw | 646000 | 6C6000 | 0x80000 |
| 8 | storsec | raw | 6C6000 | 6E6000 | 0x20000 |
| 9 | pstore | raw | 6E6000 | 8E6000 | 0x200000 |
| 10 | limits-cdsp | raw | 8E6000 | 8E7000 | 0x1000 |
| 11 | limits | raw | 8E7000 | 8E8000 | 0x1000 |
| 12 | spunvm | raw | 8E8000 | 28E8000 | 0x2000000 |
| 13 | msadp | raw | 28E8000 | 2928000 | 0x40000 |
| 14 | apdp | raw | 2928000 | 2968000 | 0x40000 |
| 15 | devinfo | raw | 2968000 | 2969000 | 0x1000 |
| 16 | hyp_xros_b | raw | 2969000 | 3969000 | 0x1000000 |
| 17 | vbmeta_vendor_b | raw | 3969000 | 3979000 | 0x10000 |
| 18 | vbmeta_system_b | raw | 3979000 | 3989000 | 0x10000 |
| 19 | recovery_b | raw | 3989000 | 7989000 | 0x4000000 |
| 20 | imagefv_b | raw | 7989000 | 7B89000 | 0x200000 |
| 21 | featenabler_b | raw | 7B89000 | 7BA9000 | 0x20000 |
| 22 | uefisecapp_b | raw | 7BA9000 | 7DA9000 | 0x200000 |
| 23 | dtbo_b | raw | 7DA9000 | 85A9000 | 0x800000 |
| 24 | vbmeta_b | raw | 85A9000 | 85B9000 | 0x10000 |
| 25 | qupfw_b | raw | 85B9000 | 85CD000 | 0x14000 |
| 26 | devcfg_b | raw | 85CD000 | 85ED000 | 0x20000 |
| 27 | cmnlib64_b | raw | 85ED000 | 866D000 | 0x80000 |
| 28 | cmnlib_b | raw | 866D000 | 86ED000 | 0x80000 |
| 29 | boot_b | raw | 86ED000 | D6ED000 | 0x5000000 |
| 30 | keymaster_b | raw | D6ED000 | D76D000 | 0x80000 |
| 31 | abl_b | raw | D76D000 | D96D000 | 0x200000 |
| 32 | modem_b | raw | D96D000 | 1196D000 | 0x4000000 |
| 33 | hyp_b | raw | 1196D000 | 1216D000 | 0x800000 |
| 34 | tz_b | raw | 1216D000 | 1256D000 | 0x400000 |
| 35 | aop_b | raw | 1256D000 | 125ED000 | 0x80000 |
| 36 | hyp_xros_a | raw | 125ED000 | 135ED000 | 0x1000000 |
| 37 | vbmeta_vendor_a | raw | 135ED000 | 135FD000 | 0x10000 |
| 38 | vbmeta_system_a | raw | 135FD000 | 1360D000 | 0x10000 |
| 39 | recovery_a | raw | 1360D000 | 1760D000 | 0x4000000 |
| 40 | imagefv_a | raw | 1760D000 | 1780D000 | 0x200000 |
| 41 | featenabler_a | raw | 1780D000 | 1782D000 | 0x20000 |
| 42 | uefisecapp_a | raw | 1782D000 | 17A2D000 | 0x200000 |
| 43 | dtbo_a | raw | 17A2D000 | 1822D000 | 0x800000 |
| 44 | vbmeta_a | raw | 1822D000 | 1823D000 | 0x10000 |
| 45 | qupfw_a | raw | 1823D000 | 18251000 | 0x14000 |
| 46 | devcfg_a | raw | 18251000 | 18271000 | 0x20000 |
| 47 | cmnlib64_a | raw | 18271000 | 182F1000 | 0x80000 |
| 48 | cmnlib_a | raw | 182F1000 | 18371000 | 0x80000 |
| 49 | boot_a | raw | 18371000 | 1D371000 | 0x5000000 |
| 50 | keymaster_a | raw | 1D371000 | 1D3F1000 | 0x80000 |
| 51 | abl_a | raw | 1D3F1000 | 1D5F1000 | 0x200000 |
| 52 | modem_a | raw | 1D5F1000 | 215F1000 | 0x4000000 |
| 53 | hyp_a | raw | 215F1000 | 21DF1000 | 0x800000 |
| 54 | tz_a | raw | 21DF1000 | 221F1000 | 0x400000 |
| 55 | aop_a | raw | 221F1000 | 22271000 | 0x80000 |
| 56 | ddr | raw | 22271000 | 22471000 | 0x200000 |
| 57 | cdt | raw | 22471000 | 22491000 | 0x20000 |
| 58 | ALIGN_TO_128K_1 | raw | 22491000 | 224AB000 | 0x1A000 |
| 59 | xbl_config_b | raw | 224AB000 | 224CB000 | 0x20000 |
| 60 | xbl_b | raw | 224CB000 | 2284B000 | 0x380000 |
| 61 | xbl_config_a | raw | 2284B000 | 2286B000 | 0x20000 |
| 62 | xbl_a | raw | 2286B000 | 22BEB000 | 0x380000 |
| 63 | userdata | f2fs | 22BEB000 | 1C3664E000 | 0x1C13A63000 for 128GB (0xD2C263000 for 64GB) |
| 64 | metadata | raw | 1C3664E000 | 1C3764E000 | 0x1000000 |
| 65 | xros_b | raw | 1C3764E000 | 1C3F656000 | 0x8008000 |
| 66 | super | raw | 1C3F656000 | 1DBF656000 | 0x180000000 |
| 67 | xros_a | raw | 1DBF656000 | 1DC765E000 | 0x8008000 |
| 68 | frp | raw | 1DC765E000 | 1DC76DE000 | 0x80000 |
| 69 | misc | raw | 1DC76DE000 | 1DC77DE000 | 0x100000 |
| 70 | persist | ext4 | 1DC77DE000 | 1DCB7DE000 | 0x4000000 |
| 71 | ssd | raw | 1DCB7DE000 | 1DCB7E0000 | 0x2000 |
iNAND flash is split into 6 logical units (lun)
64GB flash LUN layout
Physical partition number: 0
1
2
3
4
5
6
7
8
9
10
11
12
13
Block count : 15471616 (0xEC1400)
Size : 59.02 GB (60436.00 MB)
P00: GPT (00000000, 00000006) 24 KB
P01: ssd (00000006, 00000002) 8 KB
P02: persist (00000008, 00004000) 64 MB
P03: misc (00004008, 00000100) 1024 KB
P04: frp (00004108, 00000080) 512 KB
P05: xros_a (00004188, 00008008) 128 MB
P06: super (0000C190, 00180000) 6 GB
P07: xros_b (0018C190, 00008008) 128 MB
P08: metadata (00194198, 00001000) 16 MB
P09: userdata (00195198, 00D2C263) 52.69 GB
Physical partition number: 1
1
2
3
4
5
6
Block count : 2048 (0x800)
Size : 8.00 MB
P00: GPT (00000000, 00000006) 24 KB
P01: xbl_a (00000006, 00000380) 3584 KB
P02: xbl_config_a (00000386, 00000020) 128 KB
Physical partition number: 2
1
2
3
4
5
6
Block count : 2048 (0x800)
Size : 8.00 MB
P00: GPT (00000000, 00000006) 24 KB
P01: xbl_b (00000006, 00000380) 3584 KB
P02: xbl_config_b (00000386, 00000020) 128 KB
Physical partition number: 3
1
2
3
4
5
6
7
Block count : 2048 (0x800)
Size : 8.00 MB
P00: GPT (00000000, 00000006) 24 KB
P01: ALIGN_TO_128K_1 (00000006, 0000001A) 104 KB
P02: cdt (00000020, 00000020) 128 KB
P03: ddr (00000040, 00000200) 2048 KB
Physical partition number: 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
Block count : 140288 (0x22400)
Size : 548.00 MB
P00: GPT (00000000, 00000006) 24 KB
P01: aop_a (00000006, 00000080) 512 KB
P02: tz_a (00000086, 00000400) 4 MB
P03: hyp_a (00000486, 00000800) 8 MB
P04: modem_a (00000C86, 00004000) 64 MB
P05: abl_a (00004C86, 00000200) 2048 KB
P06: keymaster_a (00004E86, 00000080) 512 KB
P07: boot_a (00004F06, 00005000) 80 MB
P08: cmnlib_a (00009F06, 00000080) 512 KB
P09: cmnlib64_a (00009F86, 00000080) 512 KB
P10: devcfg_a (0000A006, 00000020) 128 KB
P11: qupfw_a (0000A026, 00000014) 80 KB
P12: vbmeta_a (0000A03A, 00000010) 64 KB
P13: dtbo_a (0000A04A, 00000800) 8 MB
P14: uefisecapp_a (0000A84A, 00000200) 2048 KB
P15: featenabler_a (0000AA4A, 00000020) 128 KB
P16: imagefv_a (0000AA6A, 00000200) 2048 KB
P17: recovery_a (0000AC6A, 00004000) 64 MB
P18: vbmeta_system_a (0000EC6A, 00000010) 64 KB
P19: vbmeta_vendor_a (0000EC7A, 00000010) 64 KB
P20: hyp_xros_a (0000EC8A, 00001000) 16 MB
P21: aop_b (0000FC8A, 00000080) 512 KB
P22: tz_b (0000FD0A, 00000400) 4 MB
P23: hyp_b (0001010A, 00000800) 8 MB
P24: modem_b (0001090A, 00004000) 64 MB
P25: abl_b (0001490A, 00000200) 2048 KB
P26: keymaster_b (00014B0A, 00000080) 512 KB
P27: boot_b (00014B8A, 00005000) 80 MB
P28: cmnlib_b (00019B8A, 00000080) 512 KB
P29: cmnlib64_b (00019C0A, 00000080) 512 KB
P30: devcfg_b (00019C8A, 00000020) 128 KB
P31: qupfw_b (00019CAA, 00000014) 80 KB
P32: vbmeta_b (00019CBE, 00000010) 64 KB
P33: dtbo_b (00019CCE, 00000800) 8 MB
P34: uefisecapp_b (0001A4CE, 00000200) 2048 KB
P35: featenabler_b (0001A6CE, 00000020) 128 KB
P36: imagefv_b (0001A6EE, 00000200) 2048 KB
P37: recovery_b (0001A8EE, 00004000) 64 MB
P38: vbmeta_system_b (0001E8EE, 00000010) 64 KB
P39: vbmeta_vendor_b (0001E8FE, 00000010) 64 KB
P40: hyp_xros_b (0001E90E, 00001000) 16 MB
P41: devinfo (0001F90E, 00000001) 4 KB
P42: apdp (0001F90F, 00000040) 256 KB
P43: msadp (0001F94F, 00000040) 256 KB
P44: spunvm (0001F98F, 00002000) 32 MB
P45: limits (0002198F, 00000001) 4 KB
P46: limits-cdsp (00021990, 00000001) 4 KB
P47: pstore (00021991, 00000200) 2048 KB
P48: storsec (00021B91, 00000020) 128 KB
P49: uefivarstore (00021BB1, 00000080) 512 KB
P50: secdata (00021C31, 00000006) 24 KB
Physical partition number: 5
1
2
3
4
5
6
7
8
9
Block count : 2048 (0x800)
Size : 8.00 MB
P00: GPT (00000000, 00000006) 24 KB
P01: ALIGN_TO_128K_2 (00000006, 0000001A) 104 KB
P02: modemst1 (00000020, 00000200) 2048 KB
P03: modemst2 (00000220, 00000200) 2048 KB
P04: fsg (00000420, 00000200) 2048 KB
P05: fsc (00000620, 00000020) 128 KB
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