blob: 5941599df03af4587cb0d2a49ea119ae63d85518 [file] [log] [blame]
Marshall Dawson9df969a2017-07-25 18:46:46 -06001config SOC_AMD_COMMON_BLOCK_CAR
2 bool
3 default n
4 help
5 This option allows the SOC to use a standard AMD cache-as-ram (CAR)
Marshall Dawsond61e8322017-08-09 19:59:20 -06006 implementation. CAR setup is built into bootblock and teardown is
7 in postcar. The teardown procedure does not preserve the stack so
8 it may not be appropriate for a romstage implementation without
9 additional consideration. If this option is not used, the SOC must
10 implement these functions separately.