diff options
Diffstat (limited to 'src/soc/intel/alderlake/lockdown.c')
| -rw-r--r-- | src/soc/intel/alderlake/lockdown.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/alderlake/lockdown.c b/src/soc/intel/alderlake/lockdown.c index f018dbd28d..4b260da1af 100644 --- a/src/soc/intel/alderlake/lockdown.c +++ b/src/soc/intel/alderlake/lockdown.c @@ -27,6 +27,8 @@ static void pmc_lockdown_cfg(int chipset_lockdown) if (!CONFIG(USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM)) { setbits32(pmcbase + ST_PG_FDIS1, ST_FDIS_LOCK); setbits32(pmcbase + SSML, SSML_SSL_EN); + setbits32(pmcbase + PM_CFG, PM_CFG_DBG_MODE_LOCK | + PM_CFG_XRAM_READ_DISABLE); } } |