Caliptra 2p0 spec updates (hardware architectural sections for Calipt…

…ra 2p0 and Subsystem) (#231)

* Add files via upload

* Add files via upload

* Update Caliptra.md with Caliptra subsystem specifics

Update Caliptra.md with Caliptra subsystem specifics

* Update Caliptra.md,fixing links

* Update Caliptra.md

* Update Caliptra.md- updated revision & version

* Add files via upload

* Update Caliptra.md - updated Caliptra 2p0 picture

* Update Caliptra.md - fixed 1.0 boo-boo on the UDS write up to be more accurate

* Update Caliptra.md - updated the wording of UDS

* Update README.md - updated main page with Caliptra 1.x and 2.0 spec pointers

* Clarify documentation to match implementation and intention of UDS (#233) (#234)

* Clarify documentation to match implementation and intention of UDS

* Fixed typo

Co-authored-by: John Traver <[email protected]>

* Update doc/Caliptra.md - Committing Jordan's suggestion

Co-authored-by: Jordan Hand <[email protected]>

* Update Caliptra.md - fixing a spelling mistake :)

* Update Caliptra.md - fixed based on comments/feedback left

* Add files via upload

* Add files via upload

* Update Caliptra.md - updated/added more images

* Update Caliptra.md - More updates for spec clarity

* Update Caliptra.md - removed the term legacy

---------

Co-authored-by: Bryan Kelly <[email protected]>
Co-authored-by: John Traver <[email protected]>
Co-authored-by: Jordan Hand <[email protected]>

README.md

@@ -25,7 +25,8 @@ marks](https://github.com/chipsalliance/Caliptra/blob/main/CaliptraTrademarkPoli
 
 ## Specifications
 
-* [Main Caliptra specification](https://github.com/chipsalliance/Caliptra/blob/main/doc/Caliptra.md)
+* [Main Caliptra specification 1.x](https://github.com/chipsalliance/Caliptra/blob/main/doc/caliptra_1x/Caliptra.md) 
+* [Main Caliptra specification 2.0 - WIP](https://github.com/chipsalliance/Caliptra/blob/main/doc/Caliptra.md)
 * [Hardware Specification](https://github.com/chipsalliance/caliptra-rtl/blob/main/docs/CaliptraHardwareSpecification.md)
 * [Hardware Integration
   Specification](https://github.com/chipsalliance/caliptra-rtl/blob/main/docs/CaliptraIntegrationSpecification.md)