mb/google/brya: Enable FSP UPD LpDdrDqDqsReTraining
FSP default value for LpDdrDqDqsReTraining is 1. For boards that didn't set LpDdrDqDqsReTraining to any value, 0 was being assigned and it caused black screen issue. BUG=b:302465393 TEST=Boot to OS with debug FSP, check LpDdrDqDqsReTraining = 1 Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: I301a6e43f2944ffbc63431393378ab8b23450032 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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Nick Vaccaro
parent
0b7388f050
commit
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@@ -61,6 +61,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -16,6 +16,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -14,6 +14,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -16,6 +16,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -63,6 +63,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -16,6 +16,8 @@ static const struct mb_cfg ddr5_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -63,6 +63,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 1, .dqs1 = 0 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -67,6 +67,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ccc_config = 0xff,
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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};
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@@ -16,6 +16,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -63,6 +63,8 @@ static const struct mb_cfg kano_memcfg = {
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.ddr7 = { .dqs0 = 1, .dqs1 = 0 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -125,6 +127,8 @@ static const struct mb_cfg hynix_memcfg = {
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.ddr7 = { .dqs0 = 1, .dqs1 = 0 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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.cs_pi_start_high_in_ect = 1,
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@@ -17,6 +17,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -65,6 +65,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ccc_config = 0xff,
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_ULT_ULX,
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@@ -16,6 +16,8 @@ static const struct mb_cfg ddr4_mem_config = {
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.targets = {50, 20, 25, 25, 25},
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Early Command Training */
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.UserBd = BOARD_TYPE_MOBILE,
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@@ -67,6 +67,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ect = 1, /* Early Command Training */
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.LpDdrDqDqsReTraining = 1,
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.UserBd = BOARD_TYPE_ULT_ULX,
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};
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@@ -63,6 +63,8 @@ static const struct mb_cfg osiris_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -125,6 +127,8 @@ static const struct mb_cfg hynix_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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.cs_pi_start_high_in_ect = 1,
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@@ -66,6 +66,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -128,6 +130,8 @@ static const struct mb_cfg hynix_memconfig = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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.cs_pi_start_high_in_ect = 1,
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@@ -63,6 +63,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -63,6 +63,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = 1, /* Enable Early Command Training */
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};
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@@ -58,6 +58,8 @@ static const struct mb_cfg baseboard_memcfg = {
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.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
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},
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.LpDdrDqDqsReTraining = 1,
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.ect = true, /* Early Command Training */
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.UserBd = BOARD_TYPE_ULT_ULX_T4,
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