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rockchip: rk3399: improve write leveling flow 

To improve sdram 800MHz and 933MHz stability, we
need to modify write leveling flow to get the
proper write leveling value.

BUG=chrome-os-partner:56940
BRANCH=none
TEST=Boot from kevin on 933MHz, and do stressapptest

Change-Id: I5b24c93d4a57917fb9af7e5e2a95d8423ccbaa7e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: d84bf25b3e5de373c7913e6d534a810cb984b3fd
Original-Change-Id: I87efddf628c3683fcb85d6875e029cf3cbc482be
Original-Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Original-Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/384292
Original-Commit-Ready: Julius Werner <jwerner@chromium.org>
Original-Tested-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16716
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Jianqun Xu 2016-09-11 18:26:42 +08:00 committed by Patrick Georgi
parent 547a059b34
commit 681b6b9433
8 changed files with 146 additions and 179 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/mainboard/google/gru/sdram_configs.c
View File

@ -50,14 +50,10 @@ static enum dram_speeds get_sdram_index(void)
if (IS_ENABLED(CONFIG_BOARD_GOOGLE_KEVIN))
switch (id) {
case 0:
case 1:
case 2:
return dram_200MHz;
case 3:
return dram_666MHz_NO_ODT;
default:
case 4:
return dram_800MHz;
default:
return dram_933MHz;
}
if (IS_ENABLED(CONFIG_BOARD_GOOGLE_GRU))

16
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-200.c
View File

@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x00800080, /* DENALI_PHY_77_DATA */
0x01900001, /* DENALI_PHY_78_DATA */
0x00000001, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00000000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0003150, /* DENALI_PHY_84_DATA */
0x010000c0, /* DENALI_PHY_85_DATA */
0x00100000, /* DENALI_PHY_86_DATA */
0x0c044208, /* DENALI_PHY_87_DATA */
0x07044208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x00800080, /* DENALI_PHY_205_DATA */
0x01900001, /* DENALI_PHY_206_DATA */
0x00000001, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00000000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0003150, /* DENALI_PHY_212_DATA */
0x010000c0, /* DENALI_PHY_213_DATA */
0x00100000, /* DENALI_PHY_214_DATA */
0x0c044208, /* DENALI_PHY_215_DATA */
0x07044208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x00800080, /* DENALI_PHY_333_DATA */
0x01900001, /* DENALI_PHY_334_DATA */
0x00000001, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00000000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0003150, /* DENALI_PHY_340_DATA */
0x010000c0, /* DENALI_PHY_341_DATA */
0x00100000, /* DENALI_PHY_342_DATA */
0x0c044208, /* DENALI_PHY_343_DATA */
0x07044208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x00800080, /* DENALI_PHY_461_DATA */
0x01900001, /* DENALI_PHY_462_DATA */
0x00000001, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00000000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0003150, /* DENALI_PHY_468_DATA */
0x010000c0, /* DENALI_PHY_469_DATA */
0x00100000, /* DENALI_PHY_470_DATA */
0x0c044208, /* DENALI_PHY_471_DATA */
0x07044208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

16
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666-no-odt.c
View File

@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x01c40080, /* DENALI_PHY_77_DATA */
0x01900002, /* DENALI_PHY_78_DATA */
0x00000002, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00020000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_84_DATA */
0x010000c0, /* DENALI_PHY_85_DATA */
0x00100000, /* DENALI_PHY_86_DATA */
0x0c054208, /* DENALI_PHY_87_DATA */
0x07054208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x01c40080, /* DENALI_PHY_205_DATA */
0x01900002, /* DENALI_PHY_206_DATA */
0x00000002, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00020000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_212_DATA */
0x010000c0, /* DENALI_PHY_213_DATA */
0x00100000, /* DENALI_PHY_214_DATA */
0x0c054208, /* DENALI_PHY_215_DATA */
0x07054208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x01c40080, /* DENALI_PHY_333_DATA */
0x01900002, /* DENALI_PHY_334_DATA */
0x00000002, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00020000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_340_DATA */
0x010000c0, /* DENALI_PHY_341_DATA */
0x00100000, /* DENALI_PHY_342_DATA */
0x0c054208, /* DENALI_PHY_343_DATA */
0x07054208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x01c40080, /* DENALI_PHY_461_DATA */
0x01900002, /* DENALI_PHY_462_DATA */
0x00000002, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00020000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_468_DATA */
0x010000c0, /* DENALI_PHY_469_DATA */
0x00100000, /* DENALI_PHY_470_DATA */
0x0c054208, /* DENALI_PHY_471_DATA */
0x07054208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

16
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-666.c
View File

@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x01c40080, /* DENALI_PHY_77_DATA */
0x01900002, /* DENALI_PHY_78_DATA */
0x00000002, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00020000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_84_DATA */
0x010000c0, /* DENALI_PHY_85_DATA */
0x00100000, /* DENALI_PHY_86_DATA */
0x0c054208, /* DENALI_PHY_87_DATA */
0x07054208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x01c40080, /* DENALI_PHY_205_DATA */
0x01900002, /* DENALI_PHY_206_DATA */
0x00000002, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00020000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_212_DATA */
0x010000c0, /* DENALI_PHY_213_DATA */
0x00100000, /* DENALI_PHY_214_DATA */
0x0c054208, /* DENALI_PHY_215_DATA */
0x07054208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x01c40080, /* DENALI_PHY_333_DATA */
0x01900002, /* DENALI_PHY_334_DATA */
0x00000002, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00020000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_340_DATA */
0x010000c0, /* DENALI_PHY_341_DATA */
0x00100000, /* DENALI_PHY_342_DATA */
0x0c054208, /* DENALI_PHY_343_DATA */
0x07054208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x01c40080, /* DENALI_PHY_461_DATA */
0x01900002, /* DENALI_PHY_462_DATA */
0x00000002, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00020000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_468_DATA */
0x010000c0, /* DENALI_PHY_469_DATA */
0x00100000, /* DENALI_PHY_470_DATA */
0x0c054208, /* DENALI_PHY_471_DATA */
0x07054208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

56
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800-no-odt.c
View File

@ -660,11 +660,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_56_DATA */
0x00000000, /* DENALI_PHY_57_DATA */
0x00000000, /* DENALI_PHY_58_DATA */
0x02800280, /* DENALI_PHY_59_DATA */
0x02800280, /* DENALI_PHY_60_DATA */
0x02800280, /* DENALI_PHY_61_DATA */
0x02800280, /* DENALI_PHY_62_DATA */
0x00000280, /* DENALI_PHY_63_DATA */
0x02700270, /* DENALI_PHY_59_DATA */
0x02700270, /* DENALI_PHY_60_DATA */
0x02700270, /* DENALI_PHY_61_DATA */
0x02700270, /* DENALI_PHY_62_DATA */
0x00000270, /* DENALI_PHY_63_DATA */
0x00000000, /* DENALI_PHY_64_DATA */
0x00000000, /* DENALI_PHY_65_DATA */
0x00000000, /* DENALI_PHY_66_DATA */
@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x00b30080, /* DENALI_PHY_77_DATA */
0x01900003, /* DENALI_PHY_78_DATA */
0x00000003, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00020000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_84_DATA */
0x020000c0, /* DENALI_PHY_85_DATA */
0x00100001, /* DENALI_PHY_86_DATA */
0x0c054208, /* DENALI_PHY_87_DATA */
0x07054208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -788,11 +788,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_184_DATA */
0x00000000, /* DENALI_PHY_185_DATA */
0x00000000, /* DENALI_PHY_186_DATA */
0x02800280, /* DENALI_PHY_187_DATA */
0x02800280, /* DENALI_PHY_188_DATA */
0x02800280, /* DENALI_PHY_189_DATA */
0x02800280, /* DENALI_PHY_190_DATA */
0x00000280, /* DENALI_PHY_191_DATA */
0x02700270, /* DENALI_PHY_187_DATA */
0x02700270, /* DENALI_PHY_188_DATA */
0x02700270, /* DENALI_PHY_189_DATA */
0x02700270, /* DENALI_PHY_190_DATA */
0x00000270, /* DENALI_PHY_191_DATA */
0x00000000, /* DENALI_PHY_192_DATA */
0x00000000, /* DENALI_PHY_193_DATA */
0x00000000, /* DENALI_PHY_194_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x00b30080, /* DENALI_PHY_205_DATA */
0x01900003, /* DENALI_PHY_206_DATA */
0x00000003, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00020000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_212_DATA */
0x020000c0, /* DENALI_PHY_213_DATA */
0x00100001, /* DENALI_PHY_214_DATA */
0x0c054208, /* DENALI_PHY_215_DATA */
0x07054208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -916,11 +916,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_312_DATA */
0x00000000, /* DENALI_PHY_313_DATA */
0x00000000, /* DENALI_PHY_314_DATA */
0x02800280, /* DENALI_PHY_315_DATA */
0x02800280, /* DENALI_PHY_316_DATA */
0x02800280, /* DENALI_PHY_317_DATA */
0x02800280, /* DENALI_PHY_318_DATA */
0x00000280, /* DENALI_PHY_319_DATA */
0x02700270, /* DENALI_PHY_315_DATA */
0x02700270, /* DENALI_PHY_316_DATA */
0x02700270, /* DENALI_PHY_317_DATA */
0x02700270, /* DENALI_PHY_318_DATA */
0x00000270, /* DENALI_PHY_319_DATA */
0x00000000, /* DENALI_PHY_320_DATA */
0x00000000, /* DENALI_PHY_321_DATA */
0x00000000, /* DENALI_PHY_322_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x00b30080, /* DENALI_PHY_333_DATA */
0x01900003, /* DENALI_PHY_334_DATA */
0x00000003, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00020000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_340_DATA */
0x020000c0, /* DENALI_PHY_341_DATA */
0x00100001, /* DENALI_PHY_342_DATA */
0x0c054208, /* DENALI_PHY_343_DATA */
0x07054208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1044,11 +1044,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_440_DATA */
0x00000000, /* DENALI_PHY_441_DATA */
0x00000000, /* DENALI_PHY_442_DATA */
0x02800280, /* DENALI_PHY_443_DATA */
0x02800280, /* DENALI_PHY_444_DATA */
0x02800280, /* DENALI_PHY_445_DATA */
0x02800280, /* DENALI_PHY_446_DATA */
0x00000280, /* DENALI_PHY_447_DATA */
0x02700270, /* DENALI_PHY_443_DATA */
0x02700270, /* DENALI_PHY_444_DATA */
0x02700270, /* DENALI_PHY_445_DATA */
0x02700270, /* DENALI_PHY_446_DATA */
0x00000270, /* DENALI_PHY_447_DATA */
0x00000000, /* DENALI_PHY_448_DATA */
0x00000000, /* DENALI_PHY_449_DATA */
0x00000000, /* DENALI_PHY_450_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x00b30080, /* DENALI_PHY_461_DATA */
0x01900003, /* DENALI_PHY_462_DATA */
0x00000003, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00020000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_468_DATA */
0x020000c0, /* DENALI_PHY_469_DATA */
0x00100001, /* DENALI_PHY_470_DATA */
0x0c054208, /* DENALI_PHY_471_DATA */
0x07054208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

56
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-800.c
View File

@ -660,11 +660,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_56_DATA */
0x00000000, /* DENALI_PHY_57_DATA */
0x00000000, /* DENALI_PHY_58_DATA */
0x02600260, /* DENALI_PHY_59_DATA */
0x02600260, /* DENALI_PHY_60_DATA */
0x02600260, /* DENALI_PHY_61_DATA */
0x02600260, /* DENALI_PHY_62_DATA */
0x00000260, /* DENALI_PHY_63_DATA */
0x02700270, /* DENALI_PHY_59_DATA */
0x02700270, /* DENALI_PHY_60_DATA */
0x02700270, /* DENALI_PHY_61_DATA */
0x02700270, /* DENALI_PHY_62_DATA */
0x00000270, /* DENALI_PHY_63_DATA */
0x00000000, /* DENALI_PHY_64_DATA */
0x00000000, /* DENALI_PHY_65_DATA */
0x00000000, /* DENALI_PHY_66_DATA */
@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x00b30080, /* DENALI_PHY_77_DATA */
0x01900003, /* DENALI_PHY_78_DATA */
0x00000003, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00020000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_84_DATA */
0x020000c0, /* DENALI_PHY_85_DATA */
0x00100001, /* DENALI_PHY_86_DATA */
0x0c054208, /* DENALI_PHY_87_DATA */
0x07054208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -788,11 +788,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_184_DATA */
0x00000000, /* DENALI_PHY_185_DATA */
0x00000000, /* DENALI_PHY_186_DATA */
0x02600260, /* DENALI_PHY_187_DATA */
0x02600260, /* DENALI_PHY_188_DATA */
0x02600260, /* DENALI_PHY_189_DATA */
0x02600260, /* DENALI_PHY_190_DATA */
0x00000260, /* DENALI_PHY_191_DATA */
0x02700270, /* DENALI_PHY_187_DATA */
0x02700270, /* DENALI_PHY_188_DATA */
0x02700270, /* DENALI_PHY_189_DATA */
0x02700270, /* DENALI_PHY_190_DATA */
0x00000270, /* DENALI_PHY_191_DATA */
0x00000000, /* DENALI_PHY_192_DATA */
0x00000000, /* DENALI_PHY_193_DATA */
0x00000000, /* DENALI_PHY_194_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x00b30080, /* DENALI_PHY_205_DATA */
0x01900003, /* DENALI_PHY_206_DATA */
0x00000003, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00020000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_212_DATA */
0x020000c0, /* DENALI_PHY_213_DATA */
0x00100001, /* DENALI_PHY_214_DATA */
0x0c054208, /* DENALI_PHY_215_DATA */
0x07054208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -916,11 +916,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_312_DATA */
0x00000000, /* DENALI_PHY_313_DATA */
0x00000000, /* DENALI_PHY_314_DATA */
0x02600260, /* DENALI_PHY_315_DATA */
0x02600260, /* DENALI_PHY_316_DATA */
0x02600260, /* DENALI_PHY_317_DATA */
0x02600260, /* DENALI_PHY_318_DATA */
0x00000260, /* DENALI_PHY_319_DATA */
0x02700270, /* DENALI_PHY_315_DATA */
0x02700270, /* DENALI_PHY_316_DATA */
0x02700270, /* DENALI_PHY_317_DATA */
0x02700270, /* DENALI_PHY_318_DATA */
0x00000270, /* DENALI_PHY_319_DATA */
0x00000000, /* DENALI_PHY_320_DATA */
0x00000000, /* DENALI_PHY_321_DATA */
0x00000000, /* DENALI_PHY_322_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x00b30080, /* DENALI_PHY_333_DATA */
0x01900003, /* DENALI_PHY_334_DATA */
0x00000003, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00020000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_340_DATA */
0x020000c0, /* DENALI_PHY_341_DATA */
0x00100001, /* DENALI_PHY_342_DATA */
0x0c054208, /* DENALI_PHY_343_DATA */
0x07054208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1044,11 +1044,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_440_DATA */
0x00000000, /* DENALI_PHY_441_DATA */
0x00000000, /* DENALI_PHY_442_DATA */
0x02600260, /* DENALI_PHY_443_DATA */
0x02600260, /* DENALI_PHY_444_DATA */
0x02600260, /* DENALI_PHY_445_DATA */
0x02600260, /* DENALI_PHY_446_DATA */
0x00000260, /* DENALI_PHY_447_DATA */
0x02700270, /* DENALI_PHY_443_DATA */
0x02700270, /* DENALI_PHY_444_DATA */
0x02700270, /* DENALI_PHY_445_DATA */
0x02700270, /* DENALI_PHY_446_DATA */
0x00000270, /* DENALI_PHY_447_DATA */
0x00000000, /* DENALI_PHY_448_DATA */
0x00000000, /* DENALI_PHY_449_DATA */
0x00000000, /* DENALI_PHY_450_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x00b30080, /* DENALI_PHY_461_DATA */
0x01900003, /* DENALI_PHY_462_DATA */
0x00000003, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00020000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_468_DATA */
0x020000c0, /* DENALI_PHY_469_DATA */
0x00100001, /* DENALI_PHY_470_DATA */
0x0c054208, /* DENALI_PHY_471_DATA */
0x07054208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

56
src/mainboard/google/gru/sdram_params/sdram-lpddr3-hynix-4GB-933.c
View File

@ -660,11 +660,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_56_DATA */
0x00000000, /* DENALI_PHY_57_DATA */
0x00000000, /* DENALI_PHY_58_DATA */
0x02600260, /* DENALI_PHY_59_DATA */
0x02600260, /* DENALI_PHY_60_DATA */
0x02600260, /* DENALI_PHY_61_DATA */
0x02600260, /* DENALI_PHY_62_DATA */
0x00000260, /* DENALI_PHY_63_DATA */
0x02700270, /* DENALI_PHY_59_DATA */
0x02700270, /* DENALI_PHY_60_DATA */
0x02700270, /* DENALI_PHY_61_DATA */
0x02700270, /* DENALI_PHY_62_DATA */
0x00000270, /* DENALI_PHY_63_DATA */
0x00000000, /* DENALI_PHY_64_DATA */
0x00000000, /* DENALI_PHY_65_DATA */
0x00000000, /* DENALI_PHY_66_DATA */
@ -679,7 +679,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_75_DATA */
0x00800080, /* DENALI_PHY_76_DATA */
0x01a20080, /* DENALI_PHY_77_DATA */
0x01900003, /* DENALI_PHY_78_DATA */
0x00000003, /* DENALI_PHY_78_DATA */
0x00000000, /* DENALI_PHY_79_DATA */
0x00030000, /* DENALI_PHY_80_DATA */
0x00000200, /* DENALI_PHY_81_DATA */
@ -688,7 +688,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_84_DATA */
0x020000c0, /* DENALI_PHY_85_DATA */
0x00100001, /* DENALI_PHY_86_DATA */
0x0c064208, /* DENALI_PHY_87_DATA */
0x07064208, /* DENALI_PHY_87_DATA */
0x000f0c18, /* DENALI_PHY_88_DATA */
0x01000140, /* DENALI_PHY_89_DATA */
0x00000c20, /* DENALI_PHY_90_DATA */
@ -788,11 +788,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_184_DATA */
0x00000000, /* DENALI_PHY_185_DATA */
0x00000000, /* DENALI_PHY_186_DATA */
0x02600260, /* DENALI_PHY_187_DATA */
0x02600260, /* DENALI_PHY_188_DATA */
0x02600260, /* DENALI_PHY_189_DATA */
0x02600260, /* DENALI_PHY_190_DATA */
0x00000260, /* DENALI_PHY_191_DATA */
0x02700270, /* DENALI_PHY_187_DATA */
0x02700270, /* DENALI_PHY_188_DATA */
0x02700270, /* DENALI_PHY_189_DATA */
0x02700270, /* DENALI_PHY_190_DATA */
0x00000270, /* DENALI_PHY_191_DATA */
0x00000000, /* DENALI_PHY_192_DATA */
0x00000000, /* DENALI_PHY_193_DATA */
0x00000000, /* DENALI_PHY_194_DATA */
@ -807,7 +807,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_203_DATA */
0x00800080, /* DENALI_PHY_204_DATA */
0x01a20080, /* DENALI_PHY_205_DATA */
0x01900003, /* DENALI_PHY_206_DATA */
0x00000003, /* DENALI_PHY_206_DATA */
0x00000000, /* DENALI_PHY_207_DATA */
0x00030000, /* DENALI_PHY_208_DATA */
0x00000200, /* DENALI_PHY_209_DATA */
@ -816,7 +816,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_212_DATA */
0x020000c0, /* DENALI_PHY_213_DATA */
0x00100001, /* DENALI_PHY_214_DATA */
0x0c064208, /* DENALI_PHY_215_DATA */
0x07064208, /* DENALI_PHY_215_DATA */
0x000f0c18, /* DENALI_PHY_216_DATA */
0x01000140, /* DENALI_PHY_217_DATA */
0x00000c20, /* DENALI_PHY_218_DATA */
@ -916,11 +916,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_312_DATA */
0x00000000, /* DENALI_PHY_313_DATA */
0x00000000, /* DENALI_PHY_314_DATA */
0x02600260, /* DENALI_PHY_315_DATA */
0x02600260, /* DENALI_PHY_316_DATA */
0x02600260, /* DENALI_PHY_317_DATA */
0x02600260, /* DENALI_PHY_318_DATA */
0x00000260, /* DENALI_PHY_319_DATA */
0x02700270, /* DENALI_PHY_315_DATA */
0x02700270, /* DENALI_PHY_316_DATA */
0x02700270, /* DENALI_PHY_317_DATA */
0x02700270, /* DENALI_PHY_318_DATA */
0x00000270, /* DENALI_PHY_319_DATA */
0x00000000, /* DENALI_PHY_320_DATA */
0x00000000, /* DENALI_PHY_321_DATA */
0x00000000, /* DENALI_PHY_322_DATA */
@ -935,7 +935,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_331_DATA */
0x00800080, /* DENALI_PHY_332_DATA */
0x01a20080, /* DENALI_PHY_333_DATA */
0x01900003, /* DENALI_PHY_334_DATA */
0x00000003, /* DENALI_PHY_334_DATA */
0x00000000, /* DENALI_PHY_335_DATA */
0x00030000, /* DENALI_PHY_336_DATA */
0x00000200, /* DENALI_PHY_337_DATA */
@ -944,7 +944,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_340_DATA */
0x020000c0, /* DENALI_PHY_341_DATA */
0x00100001, /* DENALI_PHY_342_DATA */
0x0c064208, /* DENALI_PHY_343_DATA */
0x07064208, /* DENALI_PHY_343_DATA */
0x000f0c18, /* DENALI_PHY_344_DATA */
0x01000140, /* DENALI_PHY_345_DATA */
0x00000c20, /* DENALI_PHY_346_DATA */
@ -1044,11 +1044,11 @@ struct rk3399_sdram_params params = {
0x00000000, /* DENALI_PHY_440_DATA */
0x00000000, /* DENALI_PHY_441_DATA */
0x00000000, /* DENALI_PHY_442_DATA */
0x02600260, /* DENALI_PHY_443_DATA */
0x02600260, /* DENALI_PHY_444_DATA */
0x02600260, /* DENALI_PHY_445_DATA */
0x02600260, /* DENALI_PHY_446_DATA */
0x00000260, /* DENALI_PHY_447_DATA */
0x02700270, /* DENALI_PHY_443_DATA */
0x02700270, /* DENALI_PHY_444_DATA */
0x02700270, /* DENALI_PHY_445_DATA */
0x02700270, /* DENALI_PHY_446_DATA */
0x00000270, /* DENALI_PHY_447_DATA */
0x00000000, /* DENALI_PHY_448_DATA */
0x00000000, /* DENALI_PHY_449_DATA */
0x00000000, /* DENALI_PHY_450_DATA */
@ -1063,7 +1063,7 @@ struct rk3399_sdram_params params = {
0x00800080, /* DENALI_PHY_459_DATA */
0x00800080, /* DENALI_PHY_460_DATA */
0x01a20080, /* DENALI_PHY_461_DATA */
0x01900003, /* DENALI_PHY_462_DATA */
0x00000003, /* DENALI_PHY_462_DATA */
0x00000000, /* DENALI_PHY_463_DATA */
0x00030000, /* DENALI_PHY_464_DATA */
0x00000200, /* DENALI_PHY_465_DATA */
@ -1072,7 +1072,7 @@ struct rk3399_sdram_params params = {
0xc0013150, /* DENALI_PHY_468_DATA */
0x020000c0, /* DENALI_PHY_469_DATA */
0x00100001, /* DENALI_PHY_470_DATA */
0x0c064208, /* DENALI_PHY_471_DATA */
0x07064208, /* DENALI_PHY_471_DATA */
0x000f0c18, /* DENALI_PHY_472_DATA */
0x01000140, /* DENALI_PHY_473_DATA */
0x00000c20, /* DENALI_PHY_474_DATA */

99
src/soc/rockchip/rk3399/sdram.c
View File

@ -580,10 +580,9 @@ static void check_write_leveling_value(u32 channel,
const struct rk3399_sdram_params
*sdram_params)
{
u32 *denali_pi = rk3399_ddr_pi[channel]->denali_pi;
u32 *denali_ctl = rk3399_ddr_pctl[channel]->denali_ctl;
u32 *denali_phy = rk3399_ddr_publ[channel]->denali_phy;
u32 i, tmp;
u32 obs_0, obs_1, obs_2, obs_3, obs_err = 0;
u32 i, j;
u32 wl_value[2][4];
u32 rank = sdram_params->ch[channel].rank;
@ -602,71 +601,43 @@ static void check_write_leveling_value(u32 channel,
wl_value[i][3] = (read32(&denali_phy[447]) >> 16) & 0x3ff;
}
for (i = 0; i < 4; i++) {
if (((wl_value[0][i] > 0x1E0) || (wl_value[0][i] < 0x20)) &&
((wl_value[1][i] > 0x1E0) || (wl_value[1][i] < 0x20))) {
switch (i) {
case 0:
setbits_le32(&denali_phy[79], 0x1 << 16);
break;
case 1:
setbits_le32(&denali_phy[207], 0x1 << 16);
break;
case 2:
setbits_le32(&denali_phy[335], 0x1 << 16);
break;
case 3:
setbits_le32(&denali_phy[463], 0x1 << 16);
break;
default:
break;
}
}
}
/*
* PHY_8/136/264/392
* phy_per_cs_training_multicast_en_X 1bit offset_16
*/
clrsetbits_le32(&denali_phy[8], 0x1 << 16, 0 << 16);
clrsetbits_le32(&denali_phy[136], 0x1 << 16, 0 << 16);
clrsetbits_le32(&denali_phy[264], 0x1 << 16, 0 << 16);
clrsetbits_le32(&denali_phy[392], 0x1 << 16, 0 << 16);
for (i = 0; i < rank; i++) {
/* FIXME: denali_phy[463] value wrong if miss this delay */
udelay(100);
/* PI_60 PI_WRLVL_EN:RW:8:2 */
clrsetbits_le32(&denali_pi[60], 0x3 << 8, 0x2 << 8);
/* PI_59 PI_WRLVL_REQ:WR:8:1,PI_WRLVL_CS:RW:16:2 */
clrsetbits_le32(&denali_pi[59], (0x1 << 8) | (0x3 << 16),
(0x1 << 8) | (i << 16));
select_per_cs_training_index(channel, i);
while (1) {
/* PI_174 PI_INT_STATUS:RD:8:25 */
tmp = read32(&denali_pi[174]) >> 8;
/*
* check status obs,
* if error maybe can not get leveling done
* PHY_40/168/296/424 phy_wrlvl_status_obs_X:0:13
*/
obs_0 = read32(&denali_phy[40]);
obs_1 = read32(&denali_phy[168]);
obs_2 = read32(&denali_phy[296]);
obs_3 = read32(&denali_phy[424]);
if (((obs_0 >> 12) & 0x1) ||
((obs_1 >> 12) & 0x1) ||
((obs_2 >> 12) & 0x1) ||
((obs_3 >> 12) & 0x1))
obs_err = 1;
if ((((tmp >> 10) & 0x1) == 0x1) &&
(((tmp >> 13) & 0x1) == 0x1) &&
(((tmp >> 4) & 0x1) == 0x0) &&
(obs_err == 0))
break;
else if ((((tmp >> 4) & 0x1) == 0x1) ||
(obs_err == 1))
printk(BIOS_DEBUG,
"check_write_leveling_value error!!!\n");
clrsetbits_le32(&denali_phy[8], 0x1 << 24, i << 24);
clrsetbits_le32(&denali_phy[136], 0x1 << 24, i << 24);
clrsetbits_le32(&denali_phy[264], 0x1 << 24, i << 24);
clrsetbits_le32(&denali_phy[392], 0x1 << 24, i << 24);
for (j = 0; j < 4; j++) {
if (wl_value[i][j] < 0x80)
clrsetbits_le32(&denali_phy[63+j*128],
0x3ff << 16,
(wl_value[i][j]+0x200) << 16);
else if ((wl_value[i][j] >= 0x80) &&
(wl_value[i][j] < 0x100))
clrsetbits_le32(&denali_phy[78+j*128],
0x7 << 8, 0x1 << 8);
}
/* clear interrupt,PI_175 PI_INT_ACK:WR:0:17 */
write32((&denali_pi[175]), 0x00003f7c);
}
/* CTL_200 ctrlupd_req 1bit offset_8 */
clrsetbits_le32(&denali_ctl[200], 0x1 << 8, 0x1 << 8);
/*
* PHY_8/136/264/392
* phy_per_cs_training_multicast_en_X 1bit offset_16
*/
clrsetbits_le32(&denali_phy[8], 0x1 << 16, 1 << 16);
clrsetbits_le32(&denali_phy[136], 0x1 << 16, 1 << 16);
clrsetbits_le32(&denali_phy[264], 0x1 << 16, 1 << 16);
clrsetbits_le32(&denali_phy[392], 0x1 << 16, 1 << 16);
}
static int data_training(u32 channel,