diff options
Diffstat (limited to 'src/soc/intel/skylake')
| -rw-r--r-- | src/soc/intel/skylake/finalize.c | 5 | ||||
| -rw-r--r-- | src/soc/intel/skylake/lockdown.c | 14 |
2 files changed, 14 insertions, 5 deletions
diff --git a/src/soc/intel/skylake/finalize.c b/src/soc/intel/skylake/finalize.c index c38ac632c5..335435ad9d 100644 --- a/src/soc/intel/skylake/finalize.c +++ b/src/soc/intel/skylake/finalize.c @@ -35,8 +35,6 @@ #include <soc/systemagent.h> #include <stdlib.h> -#define PCR_DMI_GCS 0x274C -#define PCR_DMI_GCS_BILD (1 << 0) #define PSF_BASE_ADDRESS 0xA00 #define PCR_PSFX_T0_SHDW_PCIEN 0x1C #define PCR_PSFX_T0_SHDW_PCIEN_FUNDIS (1 << 8) @@ -168,9 +166,6 @@ static void soc_lockdown(void) /* Bios Interface Lock */ fast_spi_set_bios_interface_lock_down(); - /* GCS reg of DMI */ - pcr_or8(PID_DMI, PCR_DMI_GCS, PCR_DMI_GCS_BILD); - /* Bios Lock */ fast_spi_set_lock_enable(); } diff --git a/src/soc/intel/skylake/lockdown.c b/src/soc/intel/skylake/lockdown.c index f2a9e8b19f..5bbf546de0 100644 --- a/src/soc/intel/skylake/lockdown.c +++ b/src/soc/intel/skylake/lockdown.c @@ -16,11 +16,16 @@ #include <arch/io.h> #include <bootstate.h> #include <chip.h> +#include <intelblocks/pcr.h> #include <soc/lpc.h> #include <soc/pci_devs.h> +#include <soc/pcr_ids.h> #include <soc/pm.h> #include <string.h> +#define PCR_DMI_GCS 0x274C +#define PCR_DMI_GCS_BILD (1 << 0) + static void lpc_lockdown_config(void) { static struct soc_intel_skylake_config *config; @@ -55,11 +60,20 @@ static void pmc_lockdown_config(void) write32(pmcbase + PMSYNC_TPR_CFG, pmsyncreg); } +static void dmi_lockdown_config(void) +{ + /* GCS reg of DMI */ + pcr_or8(PID_DMI, PCR_DMI_GCS, PCR_DMI_GCS_BILD); +} + static void platform_lockdown_config(void *unused) { /* LPC lock down configuration */ lpc_lockdown_config(); + /* DMI lock down configuration */ + dmi_lockdown_config(); + /* PMC lock down configuration */ pmc_lockdown_config(); } |