diff options
Diffstat (limited to 'src/soc/intel/broadwell/romstage')
| -rw-r--r-- | src/soc/intel/broadwell/romstage/raminit.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/soc/intel/broadwell/romstage/raminit.c b/src/soc/intel/broadwell/romstage/raminit.c index 665dad277e..54db3d1564 100644 --- a/src/soc/intel/broadwell/romstage/raminit.c +++ b/src/soc/intel/broadwell/romstage/raminit.c @@ -21,6 +21,7 @@ #include <console/console.h> #include <device/pci_def.h> #include <lib.h> +#include <memory_info.h> #include <mrc_cache.h> #include <string.h> #if IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC) @@ -121,6 +122,29 @@ void raminit(struct pei_data *pei_data) printk(BIOS_DEBUG, "create cbmem for dimm information\n"); mem_info = cbmem_add(CBMEM_ID_MEMINFO, sizeof(struct memory_info)); - memcpy(mem_info, &pei_data->meminfo, sizeof(struct memory_info)); - + memset(mem_info, 0, sizeof(*mem_info)); + /* Translate pei_memory_info struct data into memory_info struct */ + mem_info->dimm_cnt = pei_data->meminfo.dimm_cnt; + for (int i = 0; i < MIN(DIMM_INFO_TOTAL, PEI_DIMM_INFO_TOTAL); i++) { + struct dimm_info *dimm = &mem_info->dimm[i]; + const struct pei_dimm_info *pei_dimm = + &pei_data->meminfo.dimm[i]; + dimm->dimm_size = pei_dimm->dimm_size; + dimm->ddr_type = pei_dimm->ddr_type; + dimm->ddr_frequency = pei_dimm->ddr_frequency; + dimm->rank_per_dimm = pei_dimm->rank_per_dimm; + dimm->channel_num = pei_dimm->channel_num; + dimm->dimm_num = pei_dimm->dimm_num; + dimm->bank_locator = pei_dimm->bank_locator; + memcpy(&dimm->serial, &pei_dimm->serial, + MIN(sizeof(dimm->serial), sizeof(pei_dimm->serial))); + memcpy(&dimm->module_part_number, + &pei_dimm->module_part_number, + MIN(sizeof(dimm->module_part_number), + sizeof(pei_dimm->module_part_number))); + dimm->module_part_number[DIMM_INFO_PART_NUMBER_SIZE - 1] = '\0'; + dimm->mod_id = pei_dimm->mod_id; + dimm->mod_type = pei_dimm->mod_type; + dimm->bus_width = pei_dimm->bus_width; + } } |