diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cpu/intel/haswell/romstage.c | 4 | ||||
| -rw-r--r-- | src/northbridge/intel/haswell/raminit.c | 9 | ||||
| -rw-r--r-- | src/northbridge/intel/haswell/raminit.h | 2 |
3 files changed, 7 insertions, 8 deletions
diff --git a/src/cpu/intel/haswell/romstage.c b/src/cpu/intel/haswell/romstage.c index 8b0e2cc6c9..3ce04e274b 100644 --- a/src/cpu/intel/haswell/romstage.c +++ b/src/cpu/intel/haswell/romstage.c @@ -230,6 +230,10 @@ void romstage_common(const struct romstage_params *params) - HIGH_MEMORY_SIZE)); #endif + /* Save data returned from MRC on non-S3 resumes. */ + if (boot_mode != 2) + save_mrc_data(params->pei_data); + #if CONFIG_HAVE_ACPI_RESUME /* If there is no high memory area, we didn't boot before, so * this is not a resume. In that case we just create the cbmem toc. diff --git a/src/northbridge/intel/haswell/raminit.c b/src/northbridge/intel/haswell/raminit.c index 8a38e765eb..1439200de9 100644 --- a/src/northbridge/intel/haswell/raminit.c +++ b/src/northbridge/intel/haswell/raminit.c @@ -38,14 +38,12 @@ #define recovery_mode_enabled(x) 0 #endif -static void save_mrc_data(struct pei_data *pei_data) +void save_mrc_data(struct pei_data *pei_data) { -#if CONFIG_EARLY_CBMEM_INIT struct mrc_data_container *mrcdata; int output_len = ALIGN(pei_data->mrc_output_len, 16); /* Save the MRC S3 restore data to cbmem */ - cbmem_initialize(); mrcdata = cbmem_add (CBMEM_ID_MRCDATA, output_len + sizeof(struct mrc_data_container)); @@ -66,7 +64,6 @@ static void save_mrc_data(struct pei_data *pei_data) mrcdata->mrc_checksum = compute_ip_checksum(mrcdata->mrc_data, mrcdata->mrc_data_size); -#endif } static void prepare_mrc_cache(struct pei_data *pei_data) @@ -204,10 +201,6 @@ void sdram_initialize(struct pei_data *pei_data) (version >> 8) & 0xff, version & 0xff); report_memory_config(); - - /* S3 resume: don't save scrambler seed or MRC data */ - if (pei_data->boot_mode != 2) - save_mrc_data(pei_data); } struct cbmem_entry *get_cbmem_toc(void) diff --git a/src/northbridge/intel/haswell/raminit.h b/src/northbridge/intel/haswell/raminit.h index f94dea8c3a..46be570a8a 100644 --- a/src/northbridge/intel/haswell/raminit.h +++ b/src/northbridge/intel/haswell/raminit.h @@ -25,5 +25,7 @@ void sdram_initialize(struct pei_data *pei_data); unsigned long get_top_of_ram(void); int fixup_haswell_errata(void); +/* save_mrc_data() must be called after cbmem has been initialized. */ +void save_mrc_data(struct pei_data *pei_data); #endif /* RAMINIT_H */ |