Latest revision as of 18:27, 31 January 2022

cell_ext_os_area[edit | edit source]

NAND only

Header
Offset	Length	Example	Name	Notes
0x000	0x10	cell_ext_os_area	magic
0x010	0x4	?	version
0x014	0x4	0x400 ?	otheros_area_offset
0x018	0x4	0x400 + unknown ?	otheros_bootloader_offset
0x01C	0x4	?	reserved
0x020	0x4	?	otheros_bootloader_format
0x024	0x4	?	otheros_bootloader_size
0x028	0x1D8	?	reserved	up to 0x200 (1 block)

CellOS area
Offset	Length	Example	Name	Notes
0x200	0x4	0	boot_flag	0 = GameOS 1 = OtherOS
0x204	0xC	?	reserved
0x210	0x1F0	?	ext_params	up to 0x400 (2 blocks)

OtherOS area
Offset	Length	Example	Name	Notes
0x400	varies	?	unknown
varies	varies	?	otheros_bootloader	end of region at 0x400000 (8192 blocks)

@@ Line 1: / Line 1: @@
 = cell_ext_os_area =
 NAND only
 {| class="wikitable"
 |+Header
-! offset !! lenght !! example !! name !! notes
+! Offset !! Length !! Example !! Name !! Notes
 |-
 | 0x000 || 0x10 || cell_ext_os_area || '''magic''' ||
@@ Line 25: / Line 26: @@
 {| class="wikitable"
 |+CellOS area
-! offset !! lenght !! example !! name !! notes
+! Offset !! Length !! Example !! Name !! Notes
 |-
 | 0x200 || 0x4 || 0 || '''boot_flag''' || 0 = GameOS<br>1 = OtherOS
@@ Line 36: / Line 37: @@
 {| class="wikitable"
 |+OtherOS area
-! offset !! lenght !! example !! name !! notes
+! Offset !! Length !! Example !! Name !! Notes
 |-
 | 0x400 || varies || ? || ''unknown'' ||
@@ Line 42: / Line 43: @@
 | varies || varies || ? || '''otheros_bootloader''' || end of region at 0x400000 (8192 blocks)
 |}
 {{Flash}}
 <noinclude>[[Category:Main]]</noinclude>