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add entire atmosphere source code and also add ram timing fixes

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This commit is contained in:
souldbminersmwc
2025-08-31 14:07:54 -04:00
parent fd91bc07d8
commit ca285351db
3743 changed files with 565998 additions and 23 deletions
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21
Source/Atmosphere/stratosphere/loader/source/oc/customize.cpp
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@@ -66,7 +66,7 @@ volatile CustomizeTable C = {
* - Max Voltage in mV:
* Default voltage: 1120
*/
.marikoCpuMaxVolt = 1160,
.marikoCpuMaxVolt = 1235,
/* Mariko EMC(RAM):
* - RAM Clock in kHz:
@@ -95,15 +95,16 @@ volatile CustomizeTable C = {
.marikoEmcDvbShift = 5,
.tRAS = 0,
.tRCD = 0,
.tREFpb = 0,
.tRFCpb = 0,
.tRPpb = 0,
.tRRD = 0,
.R2W = 0,
.tWTR = 0,
.tRAS = 30,
.tRCD = 13,
.tREFpb = 9999, // MAX REFI
.tRFCpb = 80, // Eos value x2
.tRPpb = 13,
.tRRD = 3,
.R2W = 6,
.tWTR = 5,
.tFAW = 12,
.tWR = 8,
.marikoGpuVoltArray = {635, 635, 635, 635, 635, 635, 635, 635, 635, 635, 635, 635, 660, 685, 715, 745, 765, 785},
.marikoCpuHighVoltOffset = 70,

3
Source/Atmosphere/stratosphere/loader/source/oc/customize.hpp
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@@ -65,7 +65,8 @@ typedef struct CustomizeTable {
const double tRRD;
const u32 R2W;
const u32 tWTR;
const u32 tFAW;
const u32 tWR;
//
u32 marikoGpuVoltArray[18];
u8 marikoCpuHighVoltOffset;

6
Source/Atmosphere/stratosphere/loader/source/oc/mtc_timing_value.hpp
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@@ -42,7 +42,7 @@ namespace ams::ldr::oc {
const double tRTP = 7.5;
// write recovery time
const u32 tWR = 18;
// const u32 tWR = 18;
// Read to refresh delay
const u32 tR2REF = tRTP + C.tRPpb;
@@ -82,9 +82,7 @@ namespace ams::ldr::oc {
// Minimum self refresh time (entry to exit)
const u32 tSR = 15;
// tFAW (Four-bank Activate Window) in ns
const u32 tFAW = 40;
// tFAW (Four-bank Activate Window) in ns
// Valid Clock requirement before CKE Input HIGH in ns
const double tCKCKEH = 1.75;

8
Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_erista.cpp
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@@ -111,7 +111,7 @@ void MemMtcTableAutoAdjust(EristaMtcTable* table) {
WRITE_PARAM_ALL_REG(table, emc_tcke, GET_CYCLE_CEIL(tCKE));
WRITE_PARAM_ALL_REG(table, emc_tckesr, GET_CYCLE_CEIL(tSR));
WRITE_PARAM_ALL_REG(table, emc_tpd, GET_CYCLE_CEIL(tCKE));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(tFAW));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(C.tFAW));
WRITE_PARAM_ALL_REG(table, emc_trpab, GET_CYCLE_CEIL(tRPab));
WRITE_PARAM_ALL_REG(table, emc_tclkstable, GET_CYCLE_CEIL(tCKCKEH));
WRITE_PARAM_ALL_REG(table, emc_tclkstop, GET_CYCLE_CEIL(tCKE)+8);
@@ -125,7 +125,7 @@ void MemMtcTableAutoAdjust(EristaMtcTable* table) {
table->burst_mc_regs.mc_emem_arb_timing_rp = CEIL(GET_CYCLE_CEIL(C.tRPpb) / MC_ARB_DIV) - 1 + MC_ARB_SFA;
table->burst_mc_regs.mc_emem_arb_timing_rc = CEIL(GET_CYCLE_CEIL(tRC) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_ras = CEIL(GET_CYCLE_CEIL(C.tRAS) / MC_ARB_DIV) - 2;
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(C.tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_rrd = CEIL(GET_CYCLE_CEIL(C.tRRD) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_rap2pre = CEIL(GET_CYCLE_CEIL(tRTP) / MC_ARB_DIV);
table->burst_mc_regs.mc_emem_arb_timing_wap2pre = CEIL(WTP / MC_ARB_DIV);
@@ -157,10 +157,10 @@ void MemMtcTableCustomAdjust(EristaMtcTable* table) {
table->burst_mc_regs.mc_emem_arb_timing_rp = CEIL(GET_CYCLE_CEIL(C.tRPpb) / MC_ARB_DIV - 1 + MC_ARB_SFA);
table->burst_mc_regs.mc_emem_arb_timing_ras = CEIL(GET_CYCLE_CEIL(C.tRAS) / MC_ARB_DIV - 2);
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(tFAW));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(C.tFAW));
WRITE_PARAM_ALL_REG(table, emc_rrd, GET_CYCLE_CEIL(C.tRRD));
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(C.tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_rrd = CEIL(GET_CYCLE_CEIL(C.tRRD) / MC_ARB_DIV) - 1;
WRITE_PARAM_ALL_REG(table, emc_r2p, GET_CYCLE_CEIL(tRTP));

8
Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv_mariko.cpp
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@@ -218,7 +218,7 @@ void MemMtcTableAutoAdjust(MarikoMtcTable* table, const MarikoMtcTable* ref) {
WRITE_PARAM_ALL_REG(table, emc_tcke, GET_CYCLE_CEIL(tCKE) + 1);
WRITE_PARAM_ALL_REG(table, emc_tckesr, GET_CYCLE_CEIL(tSR));
WRITE_PARAM_ALL_REG(table, emc_tpd, GET_CYCLE_CEIL(tCKE));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(tFAW));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(C.tFAW));
WRITE_PARAM_ALL_REG(table, emc_trpab, GET_CYCLE_CEIL(tRPab));
//WRITE_PARAM_ALL_REG(table, emc_tclkstable, GET_CYCLE_CEIL(tCKCKEH));
WRITE_PARAM_ALL_REG(table, emc_tclkstop, GET_CYCLE_CEIL(tCKE) + 8);
@@ -244,7 +244,7 @@ void MemMtcTableAutoAdjust(MarikoMtcTable* table, const MarikoMtcTable* ref) {
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_rp, CEIL(GET_CYCLE_CEIL(C.tRPpb) / MC_ARB_DIV) - 1 + MC_ARB_SFA)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_rc, CEIL(GET_CYCLE_CEIL(tRC) / MC_ARB_DIV) - 1)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_ras, CEIL(GET_CYCLE_CEIL(C.tRAS) / MC_ARB_DIV) - 2)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_faw, CEIL(GET_CYCLE_CEIL(tFAW) / MC_ARB_DIV) - 1)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_faw, CEIL(GET_CYCLE_CEIL(C.tFAW) / MC_ARB_DIV) - 1)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_rrd, CEIL(GET_CYCLE_CEIL(C.tRRD) / MC_ARB_DIV) - 1)
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_rap2pre, CEIL(GET_CYCLE_CEIL(tRTP) / MC_ARB_DIV))
WRITE_PARAM_BURST_MC_REG(table, mc_emem_arb_timing_wap2pre, CEIL((WTP) / MC_ARB_DIV))
@@ -347,10 +347,10 @@ void MemMtcTableCustomAdjust(MarikoMtcTable* table) {
table->burst_mc_regs.mc_emem_arb_timing_rp = CEIL(GET_CYCLE_CEIL(C.tRPpb) / MC_ARB_DIV) - 1 + MC_ARB_SFA;
table->burst_mc_regs.mc_emem_arb_timing_ras = CEIL(GET_CYCLE_CEIL(C.tRAS) / MC_ARB_DIV) - 2;
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(tFAW));
WRITE_PARAM_ALL_REG(table, emc_tfaw, GET_CYCLE_CEIL(C.tFAW));
WRITE_PARAM_ALL_REG(table, emc_rrd, GET_CYCLE_CEIL(C.tRRD));
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_faw = CEIL(GET_CYCLE_CEIL(C.tFAW) / MC_ARB_DIV) - 1;
table->burst_mc_regs.mc_emem_arb_timing_rrd = CEIL(GET_CYCLE_CEIL(C.tRRD) / MC_ARB_DIV) - 1;
WRITE_PARAM_ALL_REG(table, emc_r2p, GET_CYCLE_CEIL(tRTP));

0
Source/Atmosphere/stratosphere/loader/source/oc/ram_timings.cpp Normal file
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0
Source/Atmosphere/stratosphere/loader/source/oc/ram_timings.hpp Normal file
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