diff options
Diffstat (limited to 'src/soc/intel/common/pch')
| -rw-r--r-- | src/soc/intel/common/pch/lockdown/lockdown.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/soc/intel/common/pch/lockdown/lockdown.c b/src/soc/intel/common/pch/lockdown/lockdown.c index 42f01bf6d3..f8eb511889 100644 --- a/src/soc/intel/common/pch/lockdown/lockdown.c +++ b/src/soc/intel/common/pch/lockdown/lockdown.c @@ -30,7 +30,7 @@ int get_lockdown_config(void) static void gpmr_lockdown_cfg(void) { /* - * GCS reg of DMI + * GCS reg * * When set, prevents GCS.BBS from being changed * GCS.BBS: (Boot BIOS Strap) This field determines the destination @@ -43,9 +43,10 @@ static void gpmr_lockdown_cfg(void) /* * Set Secure Register Lock (SRL) bit in DMI control register to lock - * DMI configuration. + * DMI configuration and bypass when IOC instead of DMI */ - gpmr_or32(GPMR_DMICTL, GPMR_DMICTL_SRLOCK); + if (!CONFIG(SOC_INTEL_COMMON_BLOCK_IOC)) + gpmr_or32(GPMR_DMICTL, GPMR_DMICTL_SRLOCK); } static void fast_spi_lockdown_cfg(int chipset_lockdown) |