mb/google/brya/var/vell: Correct the DQ mapping
This patch corrects the DQ mapping and enable ECT. In Vell design, the DQS is swapped in Mc0.ch1, Mc0.ch3, Mc1.ch0, Mc1.ch1 and Mc1.ch2 but the DQ mappings are not swapped and that causes ECT training failure. BUT=b:208719081 TEST=emerge-brya coreboot chromeos-bootimage && ensure the system passes ECT training and all the way booting to the OS. Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Change-Id: Idd2ad16151f0b2b93b00295b75a66ba65cba23cd Reviewed-on: https://review.coreboot.org/c/coreboot/+/61981 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
parent
0ff941dd20
commit
a7305c19e6
|
@ -23,28 +23,28 @@ static const struct mb_cfg baseboard_memcfg = {
|
|||
.dq1 = { 9, 13, 12, 8, 15, 10, 14, 11, },
|
||||
},
|
||||
.ddr1 = {
|
||||
.dq0 = { 0, 2, 1, 3, 7, 5, 6, 4, },
|
||||
.dq1 = { 10, 8, 11, 9, 13, 15, 14, 12, },
|
||||
.dq1 = { 0, 2, 1, 3, 7, 5, 6, 4, },
|
||||
.dq0 = { 10, 8, 11, 9, 13, 15, 14, 12, },
|
||||
},
|
||||
.ddr2 = {
|
||||
.dq0 = { 3, 7, 2, 6, 4, 1, 5, 0, },
|
||||
.dq1 = { 12, 14, 15, 13, 11, 8, 10, 9, },
|
||||
},
|
||||
.ddr3 = {
|
||||
.dq0 = { 7, 6, 4, 5, 0, 3, 1, 2, },
|
||||
.dq1 = { 9, 13, 8, 12, 15, 10, 14, 11, },
|
||||
.dq1 = { 7, 6, 4, 5, 0, 3, 1, 2, },
|
||||
.dq0 = { 9, 13, 8, 12, 15, 10, 14, 11, },
|
||||
},
|
||||
.ddr4 = {
|
||||
.dq0 = { 7, 5, 4, 6, 2, 0, 1, 3, },
|
||||
.dq1 = { 15, 14, 12, 13, 10, 9, 8, 11, },
|
||||
.dq1 = { 7, 5, 4, 6, 2, 0, 1, 3, },
|
||||
.dq0 = { 15, 14, 12, 13, 10, 9, 8, 11, },
|
||||
},
|
||||
.ddr5 = {
|
||||
.dq0 = { 3, 7, 2, 6, 0, 4, 5, 1, },
|
||||
.dq1 = { 9, 10, 11, 8, 12, 15, 13, 14, },
|
||||
.dq1 = { 3, 7, 2, 6, 0, 4, 5, 1, },
|
||||
.dq0 = { 9, 10, 11, 8, 12, 15, 13, 14, },
|
||||
},
|
||||
.ddr6 = {
|
||||
.dq0 = { 1, 0, 3, 2, 7, 5, 4, 6, },
|
||||
.dq1 = { 11, 8, 10, 9, 12, 14, 13, 15, },
|
||||
.dq1 = { 1, 0, 3, 2, 7, 5, 4, 6, },
|
||||
.dq0 = { 11, 8, 10, 9, 12, 14, 13, 15, },
|
||||
},
|
||||
.ddr7 = {
|
||||
.dq0 = { 3, 2, 1, 0, 7, 5, 6, 4, },
|
||||
|
@ -64,7 +64,7 @@ static const struct mb_cfg baseboard_memcfg = {
|
|||
.ddr7 = { .dqs0 = 0, .dqs1 = 1 },
|
||||
},
|
||||
|
||||
.ect = false, /* Early Command Training */
|
||||
.ect = true, /* Early Command Training */
|
||||
.UserBd = BOARD_TYPE_ULT_ULX_T4,
|
||||
|
||||
.lp5x_config = {
|
||||
|
|
Loading…
Reference in New Issue