EMMC: Difference between revisions
Jump to navigation
Jump to search
CelesteBlue (talk | contribs) No edit summary |
No edit summary |
||
| Line 4: | Line 4: | ||
== Partitions == | == Partitions == | ||
PSVita | PSVita eMMC can be accessed using [[SceSdif]] module. | ||
<br/>PSVita eMMC embeds the following [[Partitions|partitions]]: | <br/>PSVita eMMC embeds the following [[Partitions|partitions]]: | ||
=== | === Playstation Vita 1XXX models === | ||
{| class="wikitable" | {| class="wikitable" | ||
! code !! type !! offset !! size !! name !! description | ! code !! type !! offset !! size !! name !! description | ||
|- | |- | ||
| 0x1 || raw || 0x40000 || 0x80000 || unknown name (not used by kernel) || First eMMC partition, some per-device data, | | 0x1 || raw || 0x40000 || 0x80000 || unknown name (not used by kernel) || First eMMC partition, some per-device data flashed in factory, contains SMI data. [[IdStorage]]? | ||
|- | |- | ||
| 0x2 || raw || 0x800000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | | 0x2 || raw || 0x800000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | ||
| Line 17: | Line 17: | ||
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | | 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | ||
|- | |- | ||
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]] and | | 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. | ||
|- | |- | ||
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]] and | | 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. | ||
|- | |- | ||
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data | | 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data | ||
|- | |- | ||
| 0x6 || fat16 || 0x9000000 || 0x2000000 || tm0: || NPDRM | | 0x6 || fat16 || 0x9000000 || 0x2000000 || tm0: || Activation data i.e PSM, NPDRM, MARLIN, QA | ||
|- | |- | ||
| 0x4 || fat16 || 0xB000000 || 0x10000000 || vs0: || [[Libraries#System Applications|system applications]] & libraries | | 0x4 || fat16 || 0xB000000 || 0x10000000 || vs0: || [[Libraries#System Applications|system applications]] & libraries | ||
| Line 29: | Line 29: | ||
| 0x5 || fat16 || 0x1B000000 || 0x2000000 || vd0: || [[Registry]] and error history | | 0x5 || fat16 || 0x1B000000 || 0x2000000 || vd0: || [[Registry]] and error history | ||
|- | |- | ||
| 0xB || fat16 || 0x1D000000 || 0x10000000 || ud0: || [[Updater]] | | 0xB || fat16 || 0x1D000000 || 0x10000000 || ud0: || [[Updater]] and update packages are copied here. | ||
|- | |- | ||
| 0xE || exfat || 0x2D000000 || 0x13000000 || pd0: || [[Welcome Park]] and welcome video | | 0xE || exfat || 0x2D000000 || 0x13000000 || pd0: || [[Welcome Park]] and welcome video | ||
| Line 36: | Line 36: | ||
|} | |} | ||
=== | === Playstation Vita 2XXX and all Playstation TV models === | ||
{| class="wikitable" | {| class="wikitable" | ||
! code !! type !! offset !! size !! name !! description | ! code !! type !! offset !! size !! name !! description | ||
|- | |- | ||
| 0x1 || raw || 0x40000 || 0x80000 || unknown name (not used by kernel) || First eMMC partition, some per-device data, | | 0x1 || raw || 0x40000 || 0x80000 || unknown name (not used by kernel) || First eMMC partition, some per-device data flashed in factory, contains SMI data. [[IdStorage]]? | ||
|- | |- | ||
| 0x2 || raw || 0x800000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | | 0x2 || raw || 0x800000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | ||
| Line 46: | Line 46: | ||
| 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | | 0x2 || raw || 0xC00000 || 0x400000 || active/inactive slb2 (not used by kernel) || [[SLB2]] [[Boot Sequence|Boot loaders]] | ||
|- | |- | ||
| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]] and | | 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. | ||
|- | |- | ||
| 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]] and | | 0x3 || fat16 || 0x2000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. | ||
|- | |- | ||
| 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data | | 0xC || fat16 || 0x3000000 || 0x6000000 || sa0: || Dictionary and font data | ||
|- | |- | ||
| 0x6 || fat16 || 0x9000000 || 0x2000000 || tm0: || NPDRM | | 0x6 || fat16 || 0x9000000 || 0x2000000 || tm0: || Activation data i.e PSM, NPDRM, MARLIN, QA | ||
|- | |- | ||
| 0x4 || fat16 || 0xB000000 || 0x10000000 || vs0: || [[Libraries#System Applications|system applications]] & libraries | | 0x4 || fat16 || 0xB000000 || 0x10000000 || vs0: || [[Libraries#System Applications|system applications]] & libraries | ||
| Line 58: | Line 58: | ||
| 0x5 || fat16 || 0x1B000000 || 0x2000000 || vd0: || [[Registry]] and error history | | 0x5 || fat16 || 0x1B000000 || 0x2000000 || vd0: || [[Registry]] and error history | ||
|- | |- | ||
| 0xB || fat16 || 0x1D000000 || 0x10000000 || ud0: || [[Updater]] | | 0xB || fat16 || 0x1D000000 || 0x10000000 || ud0: || [[Updater]] and update packages are copied here. | ||
|- | |- | ||
| 0xE || exfat || 0x2D000000 || 0x13000000 || pd0: || [[Welcome Park]] and welcome video | | 0xE || exfat || 0x2D000000 || 0x13000000 || pd0: || [[Welcome Park]] and welcome video | ||
Revision as of 15:32, 28 June 2018
Size
PSVita eMMC size: 0xE3400000.
PSVita eMMC size displayed on PC after connecting it using a card reader: 0xE1400000. ( https://yifan.lu/2014/01/11/dumping-the-vita-nand/ )
Partitions
PSVita eMMC can be accessed using SceSdif module.
PSVita eMMC embeds the following partitions:
Playstation Vita 1XXX models
| code | type | offset | size | name | description |
|---|---|---|---|---|---|
| 0x1 | raw | 0x40000 | 0x80000 | unknown name (not used by kernel) | First eMMC partition, some per-device data flashed in factory, contains SMI data. IdStorage? |
| 0x2 | raw | 0x800000 | 0x400000 | active/inactive slb2 (not used by kernel) | SLB2 Boot loaders |
| 0x2 | raw | 0xC00000 | 0x400000 | active/inactive slb2 (not used by kernel) | SLB2 Boot loaders |
| 0x3 | fat16 | 0x1000000 | 0x1000000 | active/inactive os0: | Main OS partition: kernel modules, core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. |
| 0x3 | fat16 | 0x2000000 | 0x1000000 | active/inactive os0: | Main OS partition: kernel modules, core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. |
| 0xC | fat16 | 0x3000000 | 0x6000000 | sa0: | Dictionary and font data |
| 0x6 | fat16 | 0x9000000 | 0x2000000 | tm0: | Activation data i.e PSM, NPDRM, MARLIN, QA |
| 0x4 | fat16 | 0xB000000 | 0x10000000 | vs0: | system applications & libraries |
| 0x5 | fat16 | 0x1B000000 | 0x2000000 | vd0: | Registry and error history |
| 0xB | fat16 | 0x1D000000 | 0x10000000 | ud0: | Updater and update packages are copied here. |
| 0xE | exfat | 0x2D000000 | 0x13000000 | pd0: | Welcome Park and welcome video |
| 0x7 | exfat | 0x40000000 | 0xA3400000 | ur0 | User resources, LiveArea cache, database, & other stuff |
Playstation Vita 2XXX and all Playstation TV models
| code | type | offset | size | name | description |
|---|---|---|---|---|---|
| 0x1 | raw | 0x40000 | 0x80000 | unknown name (not used by kernel) | First eMMC partition, some per-device data flashed in factory, contains SMI data. IdStorage? |
| 0x2 | raw | 0x800000 | 0x400000 | active/inactive slb2 (not used by kernel) | SLB2 Boot loaders |
| 0x2 | raw | 0xC00000 | 0x400000 | active/inactive slb2 (not used by kernel) | SLB2 Boot loaders |
| 0x3 | fat16 | 0x1000000 | 0x1000000 | active/inactive os0: | Main OS partition: kernel modules, core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. |
| 0x3 | fat16 | 0x2000000 | 0x1000000 | active/inactive os0: | Main OS partition: kernel modules, core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper. |
| 0xC | fat16 | 0x3000000 | 0x6000000 | sa0: | Dictionary and font data |
| 0x6 | fat16 | 0x9000000 | 0x2000000 | tm0: | Activation data i.e PSM, NPDRM, MARLIN, QA |
| 0x4 | fat16 | 0xB000000 | 0x10000000 | vs0: | system applications & libraries |
| 0x5 | fat16 | 0x1B000000 | 0x2000000 | vd0: | Registry and error history |
| 0xB | fat16 | 0x1D000000 | 0x10000000 | ud0: | Updater and update packages are copied here. |
| 0xE | exfat | 0x2D000000 | 0x13000000 | pd0: | Welcome Park and welcome video |
| 0x7 | exfat | 0x40000000 | 0x60000000 | ur0: | User resources, LiveArea cache, database, & other stuff |
| 0x8 | exfat | 0xA0000000 | 0x43400000 | ux0: | Internal "memory card" |