mb/google/volteer: enable Early Command Training
Update memory configuration on Tiger Lake platform to enable Early Command Training. This feature was not supported before FSP v2527. BUG=b:150357377 BRANCH=None TEST= Build and boot volteer Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I674c30f4dfc1af6c0c4a460d66684545a190caf3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40023 Reviewed-by: Dossym Nurmukhanov <dossym@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -58,7 +58,7 @@ static const struct lpddr4x_cfg baseboard_memcfg = {
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[7] = { 0, 1 }, /* DDR7_DQS[1:0] */
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},
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.ect = 0, /* Disable Early Command Training */
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.ect = 1, /* Enable Early Command Training */
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};
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const struct lpddr4x_cfg *__weak variant_memory_params(void)
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@ -52,7 +52,7 @@ static const struct lpddr4x_cfg malefor_memcfg = {
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[7] = { 0, 1 }, /* DDR7_DQS[1:0] */
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},
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.ect = 0, /* Disable Early Command Training */
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.ect = 1, /* Enable Early Command Training */
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};
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const struct lpddr4x_cfg *variant_memory_params(void)
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