diff options
| author | Ravi Sarawadi <ravishankar.sarawadi@intel.com> | 2016-08-18 13:31:29 -0700 |
|---|---|---|
| committer | Andrey Petrov <andrey.petrov@intel.com> | 2016-08-20 08:56:32 +0200 |
| commit | 15f6f3aa588157780ee86ef9dabf608bf093718a (patch) | |
| tree | 71f218ecc6a620f78b54fa8ce37a56be17ff13c8 /src/soc/intel/apollolake/include | |
| parent | 98e0ee62142a1654195d32a37f57920c2bb348c2 (diff) | |
soc/intel/apollolake: Save DIMM info from SMBIOS memory HOB
Read FSP produced memory HOB and use it to populate DIMM info.
DIMM 'part_num' info is stored statically based on memory/SKU id.
BUG=chrome-os-partner:55505
TEST='dmidecode -t 17' and 'mosys -k memory spd print all'
Change-Id: Ifcbb3329fd4414bba90eb584e065b1cb7f120e73
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/16246
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/meminit.h | 2 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/romstage.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/meminit.h b/src/soc/intel/apollolake/include/soc/meminit.h index a7da1ac2bd..c115c4ae23 100644 --- a/src/soc/intel/apollolake/include/soc/meminit.h +++ b/src/soc/intel/apollolake/include/soc/meminit.h @@ -101,6 +101,7 @@ struct lpddr4_sku { int ch1_rank_density; int ch0_dual_rank; int ch1_dual_rank; + const char *part_num; }; struct lpddr4_cfg { @@ -115,5 +116,6 @@ struct lpddr4_cfg { */ void meminit_lpddr4_by_sku(struct FSP_M_CONFIG *cfg, const struct lpddr4_cfg *lpcfg, size_t sku_id); +void save_lpddr4_dimm_info(const struct lpddr4_cfg *lpcfg, size_t mem_sku); #endif /* _SOC_APOLLOLAKE_MEMINIT_H_ */ diff --git a/src/soc/intel/apollolake/include/soc/romstage.h b/src/soc/intel/apollolake/include/soc/romstage.h index e7ee335845..5b76f65856 100644 --- a/src/soc/intel/apollolake/include/soc/romstage.h +++ b/src/soc/intel/apollolake/include/soc/romstage.h @@ -22,5 +22,6 @@ #include <fsp/api.h> void mainboard_memory_init_params(struct FSPM_UPD *mupd); +void mainboard_save_dimm_info(void); #endif /* _SOC_APOLLOLAKE_ROMSTAGE_H_ */ |