soc/intel/common/block: Add Intel common systemagent support
Create common Intel systemagent code.
This code currently contains the SA initialization
required in Bootblock phase, which has the following programming-
* Set PCIEXBAR
* Clear TSEG register
More code will get added up in the subsequent phases.
Signed-off-by: Barnali Sarkar <email@example.com>
Signed-off-by: Subrata Banik <firstname.lastname@example.org>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <email@example.com>
4 files changed