Difference between revisions of "EMMC"

Revision as of 14:12, 17 January 2020

DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
PSVita 1k: 0xE1400000 or 0xE3400000 bytes.
PSTV: 0xE3400000 bytes.
PSVita 2k: 0xDE000000 bytes.

PSVita eMMC can be accessed using SceSdif module.

PSVita eMMC embeds the following partitions:

ID	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 Modules, 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	0xA1400000 or 0xA3400000	ur0	User resources, LiveArea cache, database, & other stuff

ID	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	0x3E000000	ux0:	Internal "memory card"

ID	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"

@@ Line 2: / Line 2: @@
 * DEM-3000G, DEM-3000H: 16GB (4GB as internal storage and 12GB as emulated memory card).
-* PSVita 1XXX eMMC size: 0xE1400000 or 0xE3400000.
+* PSVita 1k: 0xE1400000 or 0xE3400000 bytes.
-* PSTV eMMC size: 0xE3400000.
+* PSTV: 0xE3400000 bytes.
-* PSVita 2XXX eMMC size: 0xDE000000.
+* PSVita 2k: 0xDE000000 bytes.
 == Partitions ==
 PSVita eMMC can be accessed using [[SceSdif]] module.
-<br/>PSVita eMMC embeds the following [[Partitions|partitions]]:
+PSVita eMMC embeds the following [[Partitions|partitions]]:
 === Playstation Vita 1XXX models ===
@@ Line 20: / Line 21: @@
 | 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]], core user modules, SceSafemode, Secure Processor SELFs, and on development units SceCuiSetUpper.
+| 0x3 || fat16 || 0x1000000 || 0x1000000 || active/inactive os0: || Main OS partition: [[Modules#3.60_Kernel_modules|kernel modules]], core user modules, SceSafemode, Secure Modules, and on development units SceCuiSetUpper.
 |-
 | 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.