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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <baseboard/variants.h>
static const struct mb_lpddr4x_cfg malefor_memcfg = {
/* DQ byte map */
.dq_map = {
{ 3, 1, 0, 2, 4, 6, 7, 5, /* Byte 0 */
12, 13, 14, 15, 8, 9, 10, 11 }, /* Byte 1 */
{ 0, 7, 1, 6, 2, 4, 3, 5, /* Byte 2 */
8, 15, 14, 9, 13, 10, 12, 11 }, /* Byte 3 */
{ 3, 2, 0, 1, 4, 5, 6, 7, /* Byte 4 */
12, 13, 15, 14, 8, 9, 10, 11 }, /* Byte 5 */
{ 6, 0, 1, 7, 5, 4, 2, 3, /* Byte 6 */
15, 14, 8, 9, 10, 12, 11, 13 }, /* Byte 7 */
{ 5, 0, 1, 3, 4, 2, 7, 6, /* Byte 0 */
11, 14, 13, 12, 8, 9, 15, 10 }, /* Byte 1 */
{ 3, 4, 2, 5, 0, 6, 1, 7, /* Byte 2 */
13, 12, 11, 10, 14, 15, 9, 8 }, /* Byte 3 */
{ 3, 2, 1, 0, 5, 4, 7, 6, /* Byte 4 */
12, 13, 15, 14, 8, 11, 9, 10 }, /* Byte 5 */
{ 3, 4, 2, 5, 1, 0, 7, 6, /* Byte 6 */
15, 14, 9, 8, 12, 10, 11, 13 } /* Byte 7 */
},
/* DQS CPU<>DRAM map */
.dqs_map = {
/* Ch 0 1 2 3 */
{ 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 },
{ 0, 1 }, { 0, 1 }, { 0, 1 }, { 0, 1 }
},
.ect = 0, /* Disable Early Command Training */
};
const struct mb_lpddr4x_cfg *variant_memory_params(void)
{
return &malefor_memcfg;
}
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