diff options
| -rw-r--r-- | src/mainboard/google/oak/sdram_configs.c | 32 | ||||
| -rw-r--r-- | src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EB-4GB.inc | 116 | ||||
| -rw-r--r-- | src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EE-4GB.inc (renamed from src/mainboard/google/oak/sdram_inf/sdram-lpddr3-samsung-4GB.inc) | 0 |
3 files changed, 132 insertions, 16 deletions
diff --git a/src/mainboard/google/oak/sdram_configs.c b/src/mainboard/google/oak/sdram_configs.c index 57c71aeb03..b2d8a444f8 100644 --- a/src/mainboard/google/oak/sdram_configs.c +++ b/src/mainboard/google/oak/sdram_configs.c @@ -19,22 +19,22 @@ #include <stdlib.h> static const struct mt8173_sdram_params sdram_configs[] = { -#include "sdram_inf/sdram-lpddr3-hynix-2GB.inc" /* ram_code = 0000 */ -#include "sdram_inf/sdram-lpddr3-samsung-2GB.inc" /* ram_code = 0001 */ -#include "sdram_inf/sdram-lpddr3-samsung-4GB.inc" /* ram_code = 0010 */ -#include "sdram_inf/sdram-lpddr3-hynix-4GB.inc" /* ram_code = 0011 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 0100 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 0101 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 0110 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 0111 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1000 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1001 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1010 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1011 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1100 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1101 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1110 */ -#include "sdram_inf/sdram-unused.inc" /* ram_code = 1111 */ +#include "sdram_inf/sdram-lpddr3-hynix-2GB.inc" /* ram_code = 0000 */ +#include "sdram_inf/sdram-lpddr3-samsung-2GB.inc" /* ram_code = 0001 */ +#include "sdram_inf/sdram-lpddr3-K4E6E304EE-4GB.inc" /* ram_code = 0010 */ +#include "sdram_inf/sdram-lpddr3-hynix-4GB.inc" /* ram_code = 0011 */ +#include "sdram_inf/sdram-lpddr3-K4E6E304EB-4GB.inc" /* ram_code = 0100 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 0101 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 0110 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 0111 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1000 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1001 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1010 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1011 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1100 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1101 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1110 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1111 */ }; const struct mt8173_sdram_params *get_sdram_config(void) diff --git a/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EB-4GB.inc b/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EB-4GB.inc new file mode 100644 index 0000000000..3dd795d589 --- /dev/null +++ b/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EB-4GB.inc @@ -0,0 +1,116 @@ +{ /* 4GB (16Gb + 16Gb) for dual rank dram setting */ + { + .impedance_drvp = 0x9, + .impedance_drvn = 0xa, + .datlat_ucfirst = 19, + + .ca_train = { + [CHANNEL_A] = { 8, 7, 6, 7, 4, 2, 2, 3, 4, 5}, + [CHANNEL_B] = { 0, 0, 1, 0, 0, 5, 5, 3, 6, 5} + }, + + .ca_train_center = { + [CHANNEL_A] = 2, + [CHANNEL_B] = 0 + }, + + .wr_level = { + [CHANNEL_A] = { 5, 6, 5, 6}, + [CHANNEL_B] = { 6, 6, 6, 4} + }, + + .gating_win = { + [CHANNEL_A] = { + { 28, 56}, + { 28, 56} + }, + [CHANNEL_B] = { + { 28, 56}, + { 28, 56} + } + }, + + .rx_dqs_dly = { + [CHANNEL_A] = 0x110e0b0b, + [CHANNEL_B] = 0x12100d0d + }, + + .rx_dq_dly = { + [CHANNEL_A] = { + 0x01040302, + 0x04010300, + 0x02040300, + 0x04030302, + 0x04070400, + 0x07070707, + 0x05070808, + 0x00010404 + }, + [CHANNEL_B] = { + 0x05060604, + 0x04010400, + 0x05070300, + 0x05030504, + 0x07090500, + 0x08090707, + 0x080a0a0a, + 0x02000604 + } + }, + }, + { + .actim = 0xaafd478c, + .actim1 = 0x91001f59, + .actim05t = 0x000025e1, + .conf1 = 0x00048403, + .conf2 = 0x030000a9, + .ddr2ctl = 0x000063b1, + .gddr3ctl1 = 0x11000000, + .misctl0 = 0x21000000, + .pd_ctrl = 0xd1976442, + .rkcfg = 0x002156c1, + .test2_3 = 0xbfc70401, + .test2_4 = 0x2801110d + }, + { + .cona = 0xa053a057, + .conb = 0x17283544, + .conc = 0x0a1a0b1a, + .cond = 0x00000000, + .cone = 0xffff0848, + .conf = 0x08420000, + .cong = 0x2b2b2a38, + .conh = 0x00000000, + .conm_1 = 0x40000500, + .conm_2 = 0x400005ff, + .mdct_1 = 0x80030303, + .mdct_2 = 0x34220c3f, + .test0 = 0xcccccccc, + .test1 = 0xcccccccc, + .testb = 0x00060124, + .testc = 0x38470000, + .testd = 0x00000000, + .arba = 0x7f077a49, + .arbc = 0xa0a070dd, + .arbd = 0x07007046, + .arbe = 0x40407046, + .arbf = 0xa0a070c6, + .arbg = 0xffff7047, + .arbi = 0x20406188, + .arbj = 0x9719595e, + .arbk = 0x64f3fc79, + .slct_1 = 0x00010800, + .slct_2 = 0xff03ff00, + .bmen = 0x00ff0001 + }, + { + .mrs_1 = 0x00830001, + .mrs_2 = 0x001c0002, + .mrs_3 = 0x00010003, + .mrs_10 = 0x00ff000a, + .mrs_11 = 0x0000000b, + .mrs_63 = 0x0000003f + }, + .type = TYPE_LPDDR3, + .dram_freq = 896 * MHz, +}, diff --git a/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-samsung-4GB.inc b/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EE-4GB.inc index e6c3a831e6..e6c3a831e6 100644 --- a/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-samsung-4GB.inc +++ b/src/mainboard/google/oak/sdram_inf/sdram-lpddr3-K4E6E304EE-4GB.inc |