CELL docs

PS3 security:
US20060177068A1
US20060179302A1
US8185748

CELL general:
Cell Broadband Engine CMOS SOI 90 nm Hardware Initialization Guide
Cell Broadband Engine CMOS SOI 65 nm Hardware Initialization Guide
Cell Broadband Engine processor: Design and implementation

CELL security:
US7594104
US7895426
US8046573
US20050021944A1
US20070180271A1
US20070300053A1
US20090055637

CELL debug:
Testability features of the first-generation CELL Processor
Debug of the CELL Processor: Moving the Lab into Silicon
Cell BE SOC Debug Features
Cell Broadband Engine Debugging for Unknown Events