diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/intel/kunimitsu/pei_data.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/mainboard/intel/kunimitsu/pei_data.c b/src/mainboard/intel/kunimitsu/pei_data.c index deb488ef4c..3b0237e373 100644 --- a/src/mainboard/intel/kunimitsu/pei_data.c +++ b/src/mainboard/intel/kunimitsu/pei_data.c @@ -23,6 +23,7 @@ /* PCH_MEM_CFG[3:0] */ #define MAX_MEMORY_CONFIG 0x10 #define RCOMP_TARGET_PARAMS 0x5 +#define K4E6E304EE_MEM_ID 0x3 void mainboard_fill_pei_data(struct pei_data *pei_data) { @@ -41,19 +42,24 @@ void mainboard_fill_pei_data(struct pei_data *pei_data) const u16 RcompResistor[3] = { 200, 81, 162 }; /* Rcomp target */ - 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 }, }; + static const u16 RcompTarget[RCOMP_TARGET_PARAMS] = { + 100, 40, 40, 23, 40 }; + + /*Strengthen the Rcomp Target Ctrl for 8GB K4E6E304EE -EGCF*/ + static const u16 StrengthendRcompTarget[RCOMP_TARGET_PARAMS] = { + 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[pei_data->mem_cfg_id][0], - sizeof(RcompTarget[pei_data->mem_cfg_id])); + if (pei_data->mem_cfg_id == K4E6E304EE_MEM_ID) { + memcpy(pei_data->RcompTarget, StrengthendRcompTarget, + sizeof(StrengthendRcompTarget)); + } else { + memcpy(pei_data->RcompTarget, RcompTarget, + sizeof(RcompTarget)); + } } |