Talk:Flash:0FACE0FF DEADFACE: Difference between revisions
m (→Example NOR) |
m (→Example NOR: wrong, see Talk:0.85.010) |
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00F00000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | 00F00000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ | ||
00F00010 00 00 00 00 0F AC E0 FF 00 00 00 00 DE AD FA CE .....¬àÿ....ÞúÎ <--- magic | 00F00010 00 00 00 00 0F AC E0 FF 00 00 00 00 DE AD FA CE .....¬àÿ....ÞúÎ <--- magic | ||
00F00020 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 02 ................ <--- | 00F00020 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 02 ................ <--- unknown_1, unknown_2 | ||
(partition 1 info) | (partition 1 info) | ||
00F00030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <--- not_used | 00F00030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <--- not_used |
Revision as of 03:18, 10 April 2017
This whole area is a partition table (a.k.a region table)
Example NOR
From 0xF00000 up to 0xF01000 (8 blocks)
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00F00000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00010 00 00 00 00 0F AC E0 FF 00 00 00 00 DE AD FA CE .....¬àÿ....ÞúÎ <--- magic 00F00020 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 02 ................ <--- unknown_1, unknown_2 (partition 1 info) 00F00030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ <--- not_used 00F00040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F000A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F000B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ (partition 2 info) 00F000C0 00 00 00 00 00 00 79 00 00 00 00 00 00 00 01 00 ......y......... <--- block_offset, block_count 00F000D0 10 70 00 00 01 00 00 01 00 00 00 00 00 00 00 03 .p.............. <--- lpar_auth_id, program_auth_id ? 00F000E0 10 70 00 00 02 00 00 01 00 00 00 00 00 00 00 03 .p.............. <--- lpar_auth_id, program_auth_id ? 00F000F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00110 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00140 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ (partition 3 info) 00F00150 00 00 00 00 00 00 7A 00 00 00 00 00 00 00 04 00 ......z......... <--- block_offset, block_count 00F00160 10 70 00 00 01 00 00 01 00 00 00 00 00 00 00 03 .p.............. <--- lpar_auth_id, program_auth_id ? 00F00170 10 70 00 00 02 00 00 01 00 00 00 00 00 00 00 03 .p.............. <--- lpar_auth_id, program_auth_id ? 00F00180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F00190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F001A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F001B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F001C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00F001D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
The 0x00 filled area that follows is "padding" to fill up to 0x1000 bytes (0x8 blocks)
And the next 0xFF filled area that follows are "erased bytes" with a size of 0x1F000 bytes (0xF8 blocks)
Total size, from start of partition table up to the first partition is 0x100 blocks (0x8 + 0xF8)
After all this starts the first partition at offset 0xF20000 but is empty so doesnt exists, its position is only represented here logically, but is overlapped by the next partition
Then at offset 0xF20000 starts the second partition (overlapping the missing previous partition) with a size of 0x100 blocks (starts with magic CELL_EXTNOR_AREA)
And then the third partition at offset 0xF40000 with a size of 0x400 blocks (contains CRL1, DRL1, CRL2, DRL2)