Non Volatile Storage

Same as PS3's NVS, used for storing tokens and flags. You can access it by using the function icc_nvs_read.
Seems that a total of 5 regions(blocks) exist, probably in 2 banks (the main bank and the backup bank, also seen on PS3)
The kernel accesses only the 5th and the 2nd region, however it's possible to read the other 3.
Most, if not all, of the NVS regions can be accessed also in sflash.

Mapping of the area (NVS service)

Bank #	Block #	Start Offset	Start Offset in Sflash	Size	Notes
0	0	0	0x1C4000	0x3000
0	1	0	0x1C7000	0x1000	match
0	2	0	0x1C8000	0x800	match
0	3	0	0x1C8800	0x800
0	4	0	0x1C9000	0x3000

Mapping of the detailed area (NVS service)

//TODO