I made a spreadsheet containing some data extraction from the dumps shared here, for analyse/understanding purpose :
https://www.dropbox.com/s/x5hx2mc11chm2sc/metldr2_dumps.xlsx?dl=1
Some column are hidden for better reading.
It is sorted by PS3 model code from IDPS, then "from factory" program revokation version (trvk_prg).
So we have here about metldr.2 models :
0x000B : CECH-25xxA/B NOR (JTP-001 or JSD-001), minver 3.56 - 3.60
0x000C : CECH-30xxA/B NOR (KTE-001), minver 3.65 - 4.10
0x000D : CECH-40xxB/C NOR (first version with MSX-001 or MPX-001 ?), minver 4.15 - 4.31
0x000E : CECH-40xxA EMMC (first version with MSX-001 or MPX-001 ?), minver 4.22
0x000F : CECH-40xxB/C NOR (second version with NPX-001 ?), minver 4.31 - 4.40
0x0010 : ?? (not seen yet... is it second version of CECH-40xxA with NPX-001 ?)
0x0011 : CECH-42xxB/C NOR (with PPX-001 or PQX-001 ?), minver 4.40 - 4.55
0x0012 : CECH-42xxA EMMC (with PPX-001 or PQX-001 ?), minver 4.40 - 4.46
0x0013 : ?? (not seen yet... is it CECH-43xxB/C with RTX-001 ?)
0x0014 : CECH-43xxA EMMC (with RTX-001 ?), minver 4.60
metldr rev key always matches the same minver and the same cISD1 "Semistatic 2".
We still need more 4k dumps to complete the picture, specially CECH-43xxB/C (model 0x0013) and late CECH-40xxA (model 0x0010).
@sandungas, there are a buch of new values to add to the wiki (metldr, bootldr version....). Could you help on that?