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3 commits

Author SHA1 Message Date
Govindraj Raja
16aacab801 chore: rename Chaberton to Cortex-A725 
Rename Chaberton to Cortex-A725.

Change-Id: I981b22d3b37f1aa6e25ff1f35aa156fff9c30076
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
 2024-05-29 13:48:56 -05:00
Govindraj Raja
e488307124 refactor(cpus): use cpu errata wrappers for aarch64 hunter based cpus 
Adapt to use errata frame-work cpu macro helpers for following cpus:

- cortex-a520
- cortex-a720
- cortex-x4
- cortex-chaberton
- cortex-blackhawk

- Use sysreg_bit_set helper macro for enabling of any system register
  bit field.
- Use errata_report_shim macro for reporting errata.
- Use cpu_reset_func_start/end helpers for adding cpu reset functions.

Testing:

- Manual comparison of disassembly with and without conversion.
- Using the test script in gerrit - 19136
- Building with erratas and stepping through from ArmDS and running tftf.

Change-Id: I954fb603aa3746e02f2288656b98148d9cfd7843
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
 2023-07-28 09:16:59 -05:00
Govindraj Raja
516a52f6f5 feat(cpus): add support for chaberton cpu 
Add basic CPU library code to support the Chaberton CPU,
Chaberton cores are based out of Hunter core, so overall
library code was adapted based on that.

Change-Id: I58321c77f2c364225a764da6fa65656d1bec33f1
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
 2023-04-04 17:16:46 +02:00