1// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause 2/* 3 * Copyright (C) 2020, DH electronics - All Rights Reserved 4 * 5 * STM32MP15xx DHSOM configuration 6 * 2x DDR3L 4Gb each, 16-bit, 533MHz, Single Die Package in flyby topology. 7 * Reference used W634GU6NB15I from Winbond 8 * 9 * DDR type / Platform DDR3/3L 10 * freq 533MHz 11 * width 32 12 * datasheet 0 = W634GU6NB15I / DDR3-1333 13 * DDR density 8 14 * timing mode optimized 15 * address mapping : RBC 16 * Tc > + 85C : J 17 */ 18#define DDR_MEM_COMPATIBLE ddr3l-dhsom-1066-888-bin-g-2x4gb-533mhz 19#define DDR_MEM_NAME "DDR3L 32bits 2x4Gb 533MHz" 20#define DDR_MEM_SPEED 533000 21#define DDR_MEM_SIZE 0x40000000 22 23#define DDR_MSTR 0x00040401 24#define DDR_MRCTRL0 0x00000010 25#define DDR_MRCTRL1 0x00000000 26#define DDR_DERATEEN 0x00000000 27#define DDR_DERATEINT 0x00800000 28#define DDR_PWRCTL 0x00000000 29#define DDR_PWRTMG 0x00400010 30#define DDR_HWLPCTL 0x00000000 31#define DDR_RFSHCTL0 0x00210000 32#define DDR_RFSHCTL3 0x00000000 33#define DDR_RFSHTMG 0x0040008B 34#define DDR_CRCPARCTL0 0x00000000 35#define DDR_DRAMTMG0 0x121B1214 36#define DDR_DRAMTMG1 0x000A041C 37#define DDR_DRAMTMG2 0x0608090F 38#define DDR_DRAMTMG3 0x0050400C 39#define DDR_DRAMTMG4 0x08040608 40#define DDR_DRAMTMG5 0x06060403 41#define DDR_DRAMTMG6 0x02020002 42#define DDR_DRAMTMG7 0x00000202 43#define DDR_DRAMTMG8 0x00001005 44#define DDR_DRAMTMG14 0x000000A0 45#define DDR_ZQCTL0 0xC2000040 46#define DDR_DFITMG0 0x02060105 47#define DDR_DFITMG1 0x00000202 48#define DDR_DFILPCFG0 0x07000000 49#define DDR_DFIUPD0 0xC0400003 50#define DDR_DFIUPD1 0x00000000 51#define DDR_DFIUPD2 0x00000000 52#define DDR_DFIPHYMSTR 0x00000000 53#define DDR_ODTCFG 0x06000600 54#define DDR_ODTMAP 0x00000001 55#define DDR_SCHED 0x00000C01 56#define DDR_SCHED1 0x00000000 57#define DDR_PERFHPR1 0x01000001 58#define DDR_PERFLPR1 0x08000200 59#define DDR_PERFWR1 0x08000400 60#define DDR_DBG0 0x00000000 61#define DDR_DBG1 0x00000000 62#define DDR_DBGCMD 0x00000000 63#define DDR_POISONCFG 0x00000000 64#define DDR_PCCFG 0x00000010 65#define DDR_PCFGR_0 0x00010000 66#define DDR_PCFGW_0 0x00000000 67#define DDR_PCFGQOS0_0 0x02100C03 68#define DDR_PCFGQOS1_0 0x00800100 69#define DDR_PCFGWQOS0_0 0x01100C03 70#define DDR_PCFGWQOS1_0 0x01000200 71#define DDR_PCFGR_1 0x00010000 72#define DDR_PCFGW_1 0x00000000 73#define DDR_PCFGQOS0_1 0x02100C03 74#define DDR_PCFGQOS1_1 0x00800040 75#define DDR_PCFGWQOS0_1 0x01100C03 76#define DDR_PCFGWQOS1_1 0x01000200 77#define DDR_ADDRMAP1 0x00080808 78#define DDR_ADDRMAP2 0x00000000 79#define DDR_ADDRMAP3 0x00000000 80#define DDR_ADDRMAP4 0x00001F1F 81#define DDR_ADDRMAP5 0x07070707 82#define DDR_ADDRMAP6 0x0F070707 83#define DDR_ADDRMAP9 0x00000000 84#define DDR_ADDRMAP10 0x00000000 85#define DDR_ADDRMAP11 0x00000000 86#define DDR_PGCR 0x01442E02 87#define DDR_PTR0 0x0022AA5B 88#define DDR_PTR1 0x04841104 89#define DDR_PTR2 0x042DA068 90#define DDR_ACIOCR 0x10400812 91#define DDR_DXCCR 0x00000C40 92#define DDR_DSGCR 0xF200011F 93#define DDR_DCR 0x0000000B 94#define DDR_DTPR0 0x38D488D0 95#define DDR_DTPR1 0x098B00D8 96#define DDR_DTPR2 0x10023600 97#define DDR_MR0 0x00000840 98#define DDR_MR1 0x00000000 99#define DDR_MR2 0x00000248 100#define DDR_MR3 0x00000000 101#define DDR_ODTCR 0x00010000 102#define DDR_ZQ0CR1 0x00000038 103#define DDR_DX0GCR 0x0000CE81 104#define DDR_DX0DLLCR 0x40000000 105#define DDR_DX0DQTR 0xFFFFFFFF 106#define DDR_DX0DQSTR 0x3DB02000 107#define DDR_DX1GCR 0x0000CE81 108#define DDR_DX1DLLCR 0x40000000 109#define DDR_DX1DQTR 0xFFFFFFFF 110#define DDR_DX1DQSTR 0x3DB02000 111#define DDR_DX2GCR 0x0000CE81 112#define DDR_DX2DLLCR 0x40000000 113#define DDR_DX2DQTR 0xFFFFFFFF 114#define DDR_DX2DQSTR 0x3DB02000 115#define DDR_DX3GCR 0x0000CE81 116#define DDR_DX3DLLCR 0x40000000 117#define DDR_DX3DQTR 0xFFFFFFFF 118#define DDR_DX3DQSTR 0x3DB02000 119 120#include "stm32mp15-ddr.dtsi" 121