Non Volatile Storage

Short for NVS, holds some information about the console, including console unique identifiers, tokens, flags, and registry flags, as well as some semi-permanent ones.

Bank #	Block #	Start Offset in /dev/sflash0s0x34	Start Offset in Sflash	Size	Notes
0	0	0x0000	0x1C4000	0x3000	emc region
0	1	0x3000	0x1C7000	0x0200	pd region
0	2	0x3200	0x1C7200	0x0200	ds region
0	3	0x3400	0x1C7400	0x0C00	cs region
0	4	0x4000	0x1C8000	0x2000	os region
0	5	0x6000	0x1CA000	0x3000	???
0	6	0x9000	0x1CD000	0x1000	???

Mapping of the detailed area (NVS service)

Bank #	Block #	Start Offset	Start Offset in Sflash	Size	Notes
0	0	0x0	0x1C4000	0x8	board id (e.g 30 02 01 01 04 01 05 01) 30 02 01 01 04 01 05 01 = CFI-1014A 01X EDM-010 30 02 01 01 04 01 05 01 = DFI-T1000AA EDM-010 30 02 02 01 01 01 05 01 = CFI-1115A 01X EDM-020 30 02 03 01 01 01 05 01 = CFI-1215A 01X EDM-030
0	2	0x0	0x1C7200	0x10	Kiban ID (e.g 40002B02184672A0)
0	2	0x10	0x1C7210	0x11	hw_info (padded with 0xF FFs) (e.g. AI81376321) aka Product Serial
0	2	0x30	0x1C7230	0x20	hw_model (e.g CFI-1014A 01X) aka Product Name
0	2	0x50	0x1C7250	0x13	Model Code (e.g 0000027418886) aka Product Code (first 5 zeroes are Product Code Branch Number)
0	2	0x60	0x1C7260	0x10	"SocCuid" (e.g 36 62 27 2D 9B 6C D2 B9 F8 CC 23 52 AB 65 8D D3)
0	2	0x70	0x1C7270	0x12	Viop Data (Split into Multiples of 2)
0	2	0x1B0	0x1C73B0	0x8	CARLO Board ID (DEV Only)
0	2	0x1C0	0x1C73C0	0x6	WLAN Mac Address
0	2	0x1C6	0x1C73C6	0x6	BD Address 1
0	2	0x1CC	0x1C73CC	0x6	BD Address 2
0	2	0x1E0	0x1C73E0	0x8	ImageId PKG-0384 = DFI-T1000AA PKG-0711 = CFI-1015B 01X PKG-0911 = CFI-1014A 01X PKG-1246 = CFI-1115A 01X PKG-1407 = CFI-1115A 01X PKG-1459 = CFI-1115B 01X PKG-1146 = CFI-1116A 01Y PKG-1590 = CFI-1215A 01X PKG-1590 = CFI-1215A 01X PKG-1591 = CFI-1215B 01X
0	2	0x1F0	0x1C73F0	0x10	Manufacturing Process Flags (01 is enabled, 00 is disabled) (e.g 01 01 01 01 01 01 00 00 00 00 00 00 00 00 00 00)
0	2	0x3FC	0x1C75FC	4	EAP Magic (e.g. E5 E5 E5 01)
0	4	0x20	0x1C8020	1	FirstImageWriteModeOn 0xFF FirstImageWriteModeOff 0x00
0	4	0x17	0x1C8017	1	GpuPacket Off 0xFE
0	4	0x22	0x1C8022	1	HddKernel On 0xFF
0	4	0x30	0x1C8030	4	Controller USB Connection / Wlan BT Related
0	4	0x34	0x1C8034	1	Wlan BT Related
0	4	0x66	0x1C8066	1	???
0	4	0x68	0x1C8068	4	Current Firmware Version ??? (little endian) (upper half)
0	4	0xF0	0x1C80F0	0x10	PasscodeStatus
0	4	0x140	0x1C8140	1	bapm table
0	4	0x141	0x1C8141	2	bapm table
0	4	0x143	0x1C8143	2	bapm table
0	4	0x1FC	0x1C81FC	4	EAP Magic (e.g. E5 E5 E5 01)
0	4	0xC10	0x1C8C10	8	Factory Firmware Version ??? (little endian)
0	4	0xC18	0x1C8C18	8	Factory Firmware Version TimeStamp ??? (little endian)
0	4	0xC20	0x1C8C20	8	Minimum Firmware Version ??? (little endian)
0	4	0xC28	0x1C8C28	8	Minimum Firmware Version TimeStamp ??? (little endian)
0	4	0xC30	0x1C8C30	8	Current Firmware Version ??? (little endian)
0	4	0xC38	0x1C8C38	4	rtc related ???
0	4	0xC70	0x1C8C70	0x20	??? (related with otprsrvaccess)
0	4	0xD72	0x1C8D72	1	???
0	4	0xF80	0x1C8F80	1	ManufacturingOn 0x00 ManufacturingOff 0xFF
0	4	0x1000	0x1C9000	0x300	regmgr_readynvs
0	4	0x1300	0x1C9300	0x300	regmgr_readynvs
0	4	0x1600	0x1C9600	0x1	IDU MODE (0x00 OFF 0x01 ON)
0	4	0x1620	0x1C9620	0x300	regmgr_readynvs
0	4	0x1920	0x1C9920	0x300	regmgr_readynvs
0	4	0x1C20	0x1C9C20	0x20	regmgr_readynvs_manumode
1	0	0x68	0x1CB068	4	Current Firmware Version ??? (little endian) (upper half)
1	0	0x1FC	0x1CB1FC	4	EAP Magic
1	0	0xC10	0x1CBC10	8	Factory Firmware Version ??? (little endian)
1	0	0xC18	0x1CBC18	8	Factory Firmware Version TimeStamp ??? (little endian)
1	0	0xC20	0x1CBC20	8	Minimum Firmware Version ??? (little endian)
1	0	0xC28	0x1CBC28	8	Minimum Firmware Version TimeStamp ??? (little endian)
1	0	0xC30	0x1CBC30	8	Current Firmware Version ??? (little endian)