diff options
Diffstat (limited to 'src/soc/intel/braswell')
| -rw-r--r-- | src/soc/intel/braswell/acpi.c | 5 | ||||
| -rw-r--r-- | src/soc/intel/braswell/ramstage.c | 21 |
2 files changed, 3 insertions, 23 deletions
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c index c9df5268ef..3a82318839 100644 --- a/src/soc/intel/braswell/acpi.c +++ b/src/soc/intel/braswell/acpi.c @@ -382,11 +382,6 @@ void southcluster_inject_dsdt(const struct device *device) struct global_nvs *gnvs; gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS); - if (!gnvs) { - gnvs = cbmem_add(CBMEM_ID_ACPI_GNVS, sizeof(*gnvs)); - if (gnvs) - memset(gnvs, 0, sizeof(*gnvs)); - } if (gnvs) { acpi_create_gnvs(gnvs); diff --git a/src/soc/intel/braswell/ramstage.c b/src/soc/intel/braswell/ramstage.c index eba15274dd..68bddfb9a9 100644 --- a/src/soc/intel/braswell/ramstage.c +++ b/src/soc/intel/braswell/ramstage.c @@ -2,6 +2,7 @@ #include <arch/cpu.h> #include <acpi/acpi.h> +#include <acpi/acpi_gnvs.h> #include <cbmem.h> #include <console/console.h> #include <cpu/intel/microcode.h> @@ -135,24 +136,11 @@ int soc_fill_acpi_wake(uint32_t *pm1, uint32_t **gpe0) return 1; } -static void s3_resume_prepare(void) -{ - struct global_nvs *gnvs; - - gnvs = cbmem_add(CBMEM_ID_ACPI_GNVS, sizeof(struct global_nvs)); - if (!acpi_is_wakeup_s3() && gnvs) - memset(gnvs, 0, sizeof(struct global_nvs)); -} - static void set_board_id(void) { - struct global_nvs *gnvs; - - gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS); - if (!gnvs) { - printk(BIOS_ERR, "Unable to locate Global NVS\n"); + struct global_nvs *gnvs = acpi_get_gnvs(); + if (!gnvs) return; - } gnvs->bdid = board_id(); } @@ -165,9 +153,6 @@ void soc_init_pre_device(struct soc_intel_braswell_config *config) /* Allow for SSE instructions to be executed. */ write_cr4(read_cr4() | CR4_OSFXSR | CR4_OSXMMEXCPT); - /* Indicate S3 resume to rest of ramstage. */ - s3_resume_prepare(); - /* Perform silicon specific init. */ intel_silicon_init(); set_max_freq(); |