diff options
Diffstat (limited to 'src/mainboard/intel/kunimitsu/pei_data.c')
| -rw-r--r-- | src/mainboard/intel/kunimitsu/pei_data.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/mainboard/intel/kunimitsu/pei_data.c b/src/mainboard/intel/kunimitsu/pei_data.c index f7525daf2e..4bfc2f3bea 100644 --- a/src/mainboard/intel/kunimitsu/pei_data.c +++ b/src/mainboard/intel/kunimitsu/pei_data.c @@ -22,6 +22,11 @@ #include <string.h> #include <soc/pei_data.h> #include <soc/pei_wrapper.h> +#include "boardid.h" + +/* PCH_MEM_CFG[3:0] */ +#define MAX_MEMORY_CONFIG 0x10 +#define RCOMP_TARGET_PARAMS 0x5 void mainboard_fill_pei_data(struct pei_data *pei_data) { @@ -40,12 +45,19 @@ void mainboard_fill_pei_data(struct pei_data *pei_data) const u16 RcompResistor[3] = { 200, 81, 162 }; /* Rcomp target */ - const u16 RcompTarget[5] = { 100, 40, 40, 23, 40 }; + static const u16 RcompTarget[MAX_MEMORY_CONFIG][RCOMP_TARGET_PARAMS] = { + { 100, 40, 40, 23, 40 }, + { 100, 40, 40, 23, 40 }, + { 100, 40, 40, 23, 40 }, + /*Strengthen the Rcomp Target Ctrl for 8GB K4E6E304EE -EGCF*/ + { 100, 40, 40, 21, 40 }, }; + memcpy(pei_data->dq_map, dq_map, sizeof(dq_map)); memcpy(pei_data->dqs_map, dqs_map, sizeof(dqs_map)); memcpy(pei_data->RcompResistor, RcompResistor, sizeof(RcompResistor)); - memcpy(pei_data->RcompTarget, RcompTarget, - sizeof(RcompTarget)); + memcpy(pei_data->RcompTarget, &RcompTarget[pei_data->mem_cfg_id][0], + sizeof(RcompTarget[pei_data->mem_cfg_id])); + } |