diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/skylake/finalize.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/finalize.c b/src/soc/intel/skylake/finalize.c index 171d92e9cd..34f26eb8cb 100644 --- a/src/soc/intel/skylake/finalize.c +++ b/src/soc/intel/skylake/finalize.c @@ -185,6 +185,9 @@ static void soc_lockdown(void) pci_read_config8(PCH_DEV_LPC, BIOS_CNTL) | LPC_BC_LE); + /* Ensure an additional read back after performing lock down */ + pci_read_config8(PCH_DEV_LPC, BIOS_CNTL); + fast_spi_set_lock_enable(); } @@ -194,6 +197,9 @@ static void soc_lockdown(void) pci_read_config8(PCH_DEV_LPC, BIOS_CNTL) | LPC_BC_EISS); + /* Ensure an additional read back after performing lock down */ + pci_read_config8(PCH_DEV_LPC, BIOS_CNTL); + fast_spi_set_eiss(); } } |