exo2: implement SmcGetConfig

exo2: Implement SmcReadWriteRegister

exo2: minor fixes, now completes main and receives SMCs on hw

exo2: minor stack/mmu fixes, now gets to main on hw

exo2: implement SmcPowerCpuOn

exo2: by default, map end of iram for debug

exo2: reorganize to save >0x300 bytes and 0x100 of stack in main

exo2: implement remainder of warmboot tz code

exo2: Implement the rest of main/return-to-el1

exo2: implement rest of main other than SetupSocProtections

exo2: implement through package2 decryption

exo2: implement main through sync-for-pk21-load

exo2: implement through boot config load/validate

exo2: implement through end of random cache init

exo2: Initial work on the exosphere rewrite. ...

exo2: Implement uncompressor stub and boot code up to Main().

exo2: implement some more init (uart/gic)

exo2: implement more of init

exo2: improve reg api, add keyslot flag setters

exo2: implement se aes decryption/enc

exo2: fix bugs in loader stub/mmu mappings

exo2: start skeletoning bootconfig/global context types

arch: fix makefile flags

exo2: implement through master key derivation

exo2: implement device master keygen

exo2: more init through start of SetupSocSecurity

exo2: implement pmc secure scratch management

se: implement sticky bit validation

libexosphere: fix building for arm32

libexo: fix makefile flags

libexo: support building for arm64/arm

sc7fw: skeleton binary

sc7fw: skeleton a little more

sc7fw: implement all non-dram functionality

exo2: fix DivideUp error

sc7fw: implement more dram code, fix reg library errors

sc7fw: complete sc7fw impl.

exo2: skeleton the rest of SetupSocSecurity

exo2: implement fiq interrupt handler

exo2: implement all exception handlers

exo2: skeleton the entire smc api, implement the svc invoker

exo2: implement rest of SetupSocSecurity

exo2: correct slave security errors

exo2: fix register definition

exo2: minor fixes