/* * Copyright (C) Switch-OC-Suite * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope 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. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "customize.hpp" namespace ams::ldr::oc { volatile CustomizeTable C = { /* DRAM Timing: * AUTO_ADJ_MARIKO_SAFE_NO_ADJ_ERISTA: Auto adjust timings for Mariko LPDDR4X ≤3733 Mbps specs, 8Gb density; No timing adjustment for Erista. (Default) * AUTO_ADJ_MARIKO_4266_NO_ADJ_ERISTA: Auto adjust timings for Mariko LPDDR4X 4266 Mbps specs, 8Gb density; No timing adjustments for Erista. * NO_ADJ_ALL: No timing adjustment for both Erista and Mariko. Might achieve better performance on Mariko but lower maximum frequency is expected. */ .mtcConf = AUTO_ADJ_MARIKO_SAFE_NO_ADJ_ERISTA, /* Mariko CPU: * - Max Clock in kHz: * Default: 1785000 * 2397000 might be unreachable for some SoCs. */ .marikoCpuMaxClock = 2397000, /* - Boost Clock in kHz: * Default: 1785000 * Boost clock will be applied when applications request higher CPU frequency for quicker loading. * This will be set regardless of whether sys-clk is enabled. */ .marikoCpuBoostClock = 1785000, /* - Max Voltage in mV: * Default voltage: 1120 */ .marikoCpuMaxVolt = 1235, /* Mariko GPU: * - Max Clock in kHz: * Default: 921600 * NVIDIA Maximum: 1267200 * 1305600 might be unreachable for some SoCs. */ .marikoGpuMaxClock = 1305600, /* Mariko EMC(RAM): * - RAM Clock in kHz: * Values should be ≥ 1600000, and divided evenly by 9600. * [WARNING] * RAM overclock could be UNSTABLE if timing parameters are not suitable for your DRAM: * - Graphical glitches * - System instabilities * - NAND corruption */ .marikoEmcMaxClock = 1996800, /* - EMC Vddq (Mariko Only) Voltage in uV * Range: 550'000 to 650'000 uV * Value should be divided evenly by 5'000 * Default: 600'000 * Not enabled by default. * This will not work without sys-clk-OC. */ .marikoEmcVddqVolt = 0, /* Erista CPU: * - Max Voltage in mV */ .eristaCpuMaxVolt = 1235, /* Erista EMC(RAM): * - RAM Clock in kHz * [WARNING] * RAM overclock could be UNSTABLE if timing parameters are not suitable for your DRAM: * - Graphical glitches * - System instabilities * - NAND corruption */ .eristaEmcMaxClock = 1862400, /* - EMC Vddq (Erista Only) and RAM Vdd2 Voltage in uV * Range: 1100'000 to 1250'000 uV * Erista Default(HOS): 1125'000 (bootloader: 1100'000) * Mariko Default: 1100'000 (It will not work without sys-clk-OC.) * Value should be divided evenly by 12'500. * Not enabled by default. */ .commonEmcMemVolt = 0, }; }