diff options
Diffstat (limited to 'board/cr50/scratch_reg1.h')
| -rw-r--r-- | board/cr50/scratch_reg1.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/board/cr50/scratch_reg1.h b/board/cr50/scratch_reg1.h index 0a7f973f2d..298450aa46 100644 --- a/board/cr50/scratch_reg1.h +++ b/board/cr50/scratch_reg1.h @@ -102,8 +102,10 @@ /* * Indicates successful completion of FIPS power up * tests earlier. Reduces wake up time after sleep. + * Stored in PWRDN_SCRATCH22 and use multiple bits to harden against + * fault injection. */ -#define BOARD_FIPS_POWERUP_DONE BIT(24) +#define BOARD_FIPS_POWERUP_DONE 0xAA556633 /* * Macro to capture all properties related to board strapping pins. This must be |