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pcv_erista and customize: Timing reduction and config.

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Lightos1
2025-10-22 22:15:00 +02:00
parent e253c026e4
commit a03b8ea0cf
3 changed files with 298 additions and 232 deletions
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34
Source/Atmosphere/stratosphere/loader/source/oc/customize.cpp
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@@ -30,17 +30,19 @@ namespace ams::ldr::oc {
volatile CustomizeTable C = {
.hpMode = DISABLED,
.mtcConf = AUTO_ADJ,
.hpMode = ENABLED,
.commonCpuBoostClock = 1785000, // Default boost clock
.commonEmcMemVolt = 1175000, // LPDDR4X JEDEC Specification
.commonEmcMemVolt = 1175000, // LPDDR4X JEDEC Specification
.eristaCpuMaxVolt = 1235,
.eristaEmcMaxClock = 1600000, // Maximum HB-MGCH ram rating
.marikoCpuMaxVolt = 1120,
.marikoCpuMaxVolt = 1120,
.marikoEmcMaxClock = 1862400, // Hynix NME and Samsung AM-MGCJ Rating (others are 4766MT, 2133MHz)
@@ -69,17 +71,17 @@ volatile CustomizeTable C = {
// Defaults - (3-3-2) 0-1-4-3-6
// Primary
.t1_tRCD = 3,
.t2_tRP = 3,
.t3_tRAS = 2,
.t1_tRCD = 0,
.t2_tRP = 0,
.t3_tRAS = 0,
// Secondary
.t4_tRRD = 0,
.t5_tRFC = 1,
.t6_tRTW = 4,
.t7_tWTR = 3,
.t8_tREFI= 6,
.t5_tRFC = 0,
.t6_tRTW = 0,
.t7_tWTR = 0,
.t8_tREFI= 0,
.mem_burst_latency = 0, // 0 - 1600l, 1 = 1866bl, 2 = 2133bl
// .mem_burst_latency = 0, // 0 - 1600l, 1 = 1866bl, 2 = 2133bl /* TODO: Remove/fix. */
.marikoCpuVmin = 600,
@@ -222,8 +224,8 @@ volatile CustomizeTable C = {
{ 691200, { }, { 1149425, 8144, -940, 808, -21583, 226 } },
{ 768000, { }, { 1191317, 8144, -940, 808, -21583, 226 } },
{ 844800, { }, { 1233208, 8144, -940, 808, -21583, 226 } },
// { 921600, { }, { 1275100, 8144, -940, 808, -21583, 226 } },
// { 998400, { }, { 1316991, 8144, -940, 808, -21583, 226 } },
{ 921600, { }, { 1275100, 8144, -940, 808, -21583, 226 } },
// { 998400, { }, { 1316991, 8144, -940, 808, -21583, 226 } },
// { 1075200, { }, { 1358882, 8144, -940, 808, -21583, 226 } },
},
@@ -241,7 +243,7 @@ volatile CustomizeTable C = {
{ 768000, { }, { 1107534, 8144, -940, 808, -21583, 226 } },
{ 844800, { }, { 1149426, 8144, -940, 808, -21583, 226 } },
{ 921600, { }, { 1191317, 8144, -940, 808, -21583, 226 } },
// { 998400, { }, { 1275100, 8144, -940, 808, -21583, 226 } },
// { 998400, { }, { 1275100, 8144, -940, 808, -21583, 226 } },
// { 1075200, { }, { 1316991, 8144, -940, 808, -21583, 226 } },
},
@@ -258,7 +260,7 @@ volatile CustomizeTable C = {
{ 768000, { }, { 1023752, 8144, -940, 808, -21583, 226 } },
{ 844800, { }, { 1065643, 8144, -940, 808, -21583, 226 } },
{ 921600, { }, { 1107535, 8144, -940, 808, -21583, 226 } },
{ 998400, { }, { 1149426, 8144, -940, 808, -21583, 226 } },
// { 998400, { }, { 1149426, 8144, -940, 808, -21583, 226 } },
// { 1075200, { }, { 1275100, 8144, -940, 808, -21583, 226 } },
},
@@ -348,7 +350,7 @@ volatile CustomizeTable C = {
{ 998400, { }, { 1316991, 8144, -940, 808, -21583, 226 } }, // UNSAFE
{ 1075200, { }, { 1358882, 8144, -940, 808, -21583, 226 } }, // UNSAFE
// { 1152000, { }, { 1400773, 8144, -940, 808, -21583, 226 } }, // DANGEROUS
// { 1228800, { }, { 1440773, 8144, -940, 808, -21583, 226 } }, // DANGEROUS
// { 1228800, { }, { 1440773, 8144, -940, 808, -21583, 226 } }, // Cooler
},
.marikoGpuDvfsTableUv3UnsafeFreqs = {