Commit Graph

4 Commits

Author SHA1 Message Date
Hadi Asyrafi 391eeeef7f intel: Refactor reset manager driver
Refactor reset manager into intel common platform directory as it can be
shared by both Stratix 10 and Agilex. Register address and field is now
referred through macros.

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Id6d50f2a2f5a6bd8d6746b84602ac17ec7f6c07a
2020-01-16 10:53:23 +08:00
Hadi Asyrafi 32cf34acac intel: Implement platform specific system reset 2
Add support for platform specific warm-reset through psci system reset 2.

- system_reset2 implementation that calls for l2 cache reset
- Check for magic number and request for warm reset in bl2
- Create a shared reset manager header file for Agilex and Stratix 10
- Clean up parameter info in plat_get_next_bl_params

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I3fdd9a2711c80d9bd3dc05b81527781d840bd726
2019-12-30 10:17:04 +08:00
Hadi Asyrafi cf82aff098 intel: Modify BL31 address mapping
Load BL31 to DDR instead of On-Chip RAM for scalability. Also, make use
of On-Chip RAM for BL31 specific variables filling down from handoff
offset to reduce fragmentation

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ib64f48bd14f71e5fca2d406f4ede3386f2881099
2019-12-17 12:54:34 +08:00
Hadi Asyrafi c76d423989 intel: Refactor common platform code [4/5]
Pull out SiP & PSCI service driver into socfpga common directory.
Remove deassert_peripheral_reset from cold reset procedure as it is not
needed.

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I1a0390fca6db4c89919a2a038de2a9d96c3ae4fd
2019-11-28 12:47:58 +08:00