Provides CoreSight discovery information for the ITM
| ARCHPART | Defines the architecture of the component |
| ARCHVER | Defines the architecture version of the component |
| REVISION | Defines the architecture revision of the component |
| PRESENT | Defines that the DEVARCH register is present |
| ARCHITECT | Defines the architect of the component. Bits [31:28] are the JEP106 continuation code (JEP106 bank ID, minus 1) and bits [27:21] are the JEP106 ID code. |