diff options
Diffstat (limited to 'src/mainboard/google/kukui')
4 files changed, 86 insertions, 0 deletions
diff --git a/src/mainboard/google/kukui/sdram_configs.c b/src/mainboard/google/kukui/sdram_configs.c index cbfb08d5ce..5931c79ecd 100644 --- a/src/mainboard/google/kukui/sdram_configs.c +++ b/src/mainboard/google/kukui/sdram_configs.c @@ -21,6 +21,8 @@ static const char *const sdram_configs[] = { [1] = "sdram-lpddr4x-H9HCNNNCPMALHR-4GB", [2] = "sdram-lpddr4x-MT53E1G32D4NQ-4GB", + [3] = "sdram-lpddr4x-KMDP6001DA-B425-4GB", + [5] = "sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB", }; static struct sdram_params params; diff --git a/src/mainboard/google/kukui/sdram_params/Makefile.inc b/src/mainboard/google/kukui/sdram_params/Makefile.inc index 1e11140873..77158a5c59 100644 --- a/src/mainboard/google/kukui/sdram_params/Makefile.inc +++ b/src/mainboard/google/kukui/sdram_params/Makefile.inc @@ -1,6 +1,8 @@ sdram-params := sdram-params += sdram-lpddr4x-H9HCNNNCPMALHR-4GB sdram-params += sdram-lpddr4x-MT53E1G32D4NQ-4GB +sdram-params += sdram-lpddr4x-KMDP6001DA-B425-4GB +sdram-params += sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB $(foreach params,$(sdram-params), \ $(eval cbfs-files-y += $(params)) \ diff --git a/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c new file mode 100644 index 0000000000..1e0c3628fd --- /dev/null +++ b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-KMDP6001DA-B425-4GB.c @@ -0,0 +1,41 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <soc/emi.h> + +struct sdram_params params = { + .impedance = { + [ODT_OFF] = {0x9, 0x7, 0x0, 0xF}, + [ODT_ON] = {0xA, 0x9, 0x0, 0xE} + }, + .wr_level = { + [CHANNEL_A] = { {0x21, 0x21}, {0x20, 0x20} }, + [CHANNEL_B] = { {0x1E, 0x1F}, {0x1D, 0x1E} } + }, + .cbt_cs = { + [CHANNEL_A] = {0x1, 0x1}, + [CHANNEL_B] = {0x2, 0x2} + }, + .cbt_mr12 = { + [CHANNEL_A] = {0x56, 0x56}, + [CHANNEL_B] = {0x58, 0x5C} + }, + .emi_cona_val = 0xF053F154, + .emi_conh_val = 0x44440003, + .emi_conf_val = 0x00421000, + .chn_emi_cona_val = {0x0444F051, 0x0444F051}, + .cbt_mode_extern = CBT_NORMAL_MODE, + .delay_cell_unit = 868, +}; diff --git a/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB.c b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB.c new file mode 100644 index 0000000000..512023b35e --- /dev/null +++ b/src/mainboard/google/kukui/sdram_params/sdram-lpddr4x-MT29VZZZAD8DQKSL-4GB.c @@ -0,0 +1,41 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <soc/emi.h> + +struct sdram_params params = { + .impedance = { + [ODT_OFF] = {0x9, 0x7, 0x0, 0xF}, + [ODT_ON] = {0xA, 0x9, 0x0, 0xE} + }, + .wr_level = { + [CHANNEL_A] = { {0x21, 0x21}, {0x20, 0x20} }, + [CHANNEL_B] = { {0x21, 0x28}, {0x21, 0x29} } + }, + .cbt_cs = { + [CHANNEL_A] = {0x2, 0x2}, + [CHANNEL_B] = {0x2, 0x2} + }, + .cbt_mr12 = { + [CHANNEL_A] = {0x5E, 0x5E}, + [CHANNEL_B] = {0x5E, 0x5C} + }, + .emi_cona_val = 0xF053F154, + .emi_conh_val = 0x44440003, + .emi_conf_val = 0x00421000, + .chn_emi_cona_val = {0x0444F051, 0x0444F051}, + .cbt_mode_extern = CBT_NORMAL_MODE, + .delay_cell_unit = 868, +}; |