include/hw/arm/xlnx-versal.h

   1 /*
   2  * Model of the Xilinx Versal
   3  *
   4  * Copyright (c) 2018 Xilinx Inc.
   5  * Written by Edgar E. Iglesias
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 or
   9  * (at your option) any later version.
  10  */
  11
  12 #ifndef XLNX_VERSAL_H
  13 #define XLNX_VERSAL_H
  14
  15 #include "hw/sysbus.h"
  16 #include "hw/arm/boot.h"
  17 #include "hw/sd/sdhci.h"
  18 #include "hw/intc/arm_gicv3.h"
  19 #include "hw/char/pl011.h"
  20 #include "hw/dma/xlnx-zdma.h"
  21 #include "hw/net/cadence_gem.h"
  22 #include "hw/rtc/xlnx-zynqmp-rtc.h"
  23
  24 #define TYPE_XLNX_VERSAL "xlnx-versal"
  25 #define XLNX_VERSAL(obj) OBJECT_CHECK(Versal, (obj), TYPE_XLNX_VERSAL)
  26
  27 #define XLNX_VERSAL_NR_ACPUS   2
  28 #define XLNX_VERSAL_NR_UARTS   2
  29 #define XLNX_VERSAL_NR_GEMS    2
  30 #define XLNX_VERSAL_NR_ADMAS   8
  31 #define XLNX_VERSAL_NR_SDS     2
  32 #define XLNX_VERSAL_NR_IRQS    192
  33
  34 typedef struct Versal {
  35     /*< private >*/
  36     SysBusDevice parent_obj;
  37
  38     /*< public >*/
  39     struct {
  40         struct {
  41             MemoryRegion mr;
  42             ARMCPU cpu[XLNX_VERSAL_NR_ACPUS];
  43             GICv3State gic;
  44         } apu;
  45     } fpd;
  46
  47     MemoryRegion mr_ps;
  48
  49     struct {
  50         /* 4 ranges to access DDR.  */
  51         MemoryRegion mr_ddr_ranges[4];
  52     } noc;
  53
  54     struct {
  55         MemoryRegion mr_ocm;
  56
  57         struct {
  58             PL011State uart[XLNX_VERSAL_NR_UARTS];
  59             CadenceGEMState gem[XLNX_VERSAL_NR_GEMS];
  60             XlnxZDMA adma[XLNX_VERSAL_NR_ADMAS];
  61         } iou;
  62     } lpd;
  63
  64     /* The Platform Management Controller subsystem.  */
  65     struct {
  66         struct {
  67             SDHCIState sd[XLNX_VERSAL_NR_SDS];
  68         } iou;
  69
  70         XlnxZynqMPRTC rtc;
  71     } pmc;
  72
  73     struct {
  74         MemoryRegion *mr_ddr;
  75         uint32_t psci_conduit;
  76     } cfg;
  77 } Versal;
  78
  79 /* Memory-map and IRQ definitions. Copied a subset from
  80  * auto-generated files.  */
  81
  82 #define VERSAL_GIC_MAINT_IRQ        9
  83 #define VERSAL_TIMER_VIRT_IRQ       11
  84 #define VERSAL_TIMER_S_EL1_IRQ      13
  85 #define VERSAL_TIMER_NS_EL1_IRQ     14
  86 #define VERSAL_TIMER_NS_EL2_IRQ     10
  87
  88 #define VERSAL_UART0_IRQ_0         18
  89 #define VERSAL_UART1_IRQ_0         19
  90 #define VERSAL_GEM0_IRQ_0          56
  91 #define VERSAL_GEM0_WAKE_IRQ_0     57
  92 #define VERSAL_GEM1_IRQ_0          58
  93 #define VERSAL_GEM1_WAKE_IRQ_0     59
  94 #define VERSAL_ADMA_IRQ_0          60
  95 #define VERSAL_RTC_APB_ERR_IRQ     121
  96 #define VERSAL_SD0_IRQ_0           126
  97 #define VERSAL_RTC_ALARM_IRQ       142
  98 #define VERSAL_RTC_SECONDS_IRQ     143
  99
 100 /* Architecturally reserved IRQs suitable for virtualization.  */
 101 #define VERSAL_RSVD_IRQ_FIRST 111
 102 #define VERSAL_RSVD_IRQ_LAST  118
 103
 104 #define MM_TOP_RSVD                 0xa0000000U
 105 #define MM_TOP_RSVD_SIZE            0x4000000
 106 #define MM_GIC_APU_DIST_MAIN        0xf9000000U
 107 #define MM_GIC_APU_DIST_MAIN_SIZE   0x10000
 108 #define MM_GIC_APU_REDIST_0         0xf9080000U
 109 #define MM_GIC_APU_REDIST_0_SIZE    0x80000
 110
 111 #define MM_UART0                    0xff000000U
 112 #define MM_UART0_SIZE               0x10000
 113 #define MM_UART1                    0xff010000U
 114 #define MM_UART1_SIZE               0x10000
 115
 116 #define MM_GEM0                     0xff0c0000U
 117 #define MM_GEM0_SIZE                0x10000
 118 #define MM_GEM1                     0xff0d0000U
 119 #define MM_GEM1_SIZE                0x10000
 120
 121 #define MM_ADMA_CH0                 0xffa80000U
 122 #define MM_ADMA_CH0_SIZE            0x10000
 123
 124 #define MM_OCM                      0xfffc0000U
 125 #define MM_OCM_SIZE                 0x40000
 126
 127 #define MM_TOP_DDR                  0x0
 128 #define MM_TOP_DDR_SIZE             0x80000000U
 129 #define MM_TOP_DDR_2                0x800000000ULL
 130 #define MM_TOP_DDR_2_SIZE           0x800000000ULL
 131 #define MM_TOP_DDR_3                0xc000000000ULL
 132 #define MM_TOP_DDR_3_SIZE           0x4000000000ULL
 133 #define MM_TOP_DDR_4                0x10000000000ULL
 134 #define MM_TOP_DDR_4_SIZE           0xb780000000ULL
 135
 136 #define MM_PSM_START                0xffc80000U
 137 #define MM_PSM_END                  0xffcf0000U
 138
 139 #define MM_CRL                      0xff5e0000U
 140 #define MM_CRL_SIZE                 0x300000
 141 #define MM_IOU_SCNTR                0xff130000U
 142 #define MM_IOU_SCNTR_SIZE           0x10000
 143 #define MM_IOU_SCNTRS               0xff140000U
 144 #define MM_IOU_SCNTRS_SIZE          0x10000
 145 #define MM_FPD_CRF                  0xfd1a0000U
 146 #define MM_FPD_CRF_SIZE             0x140000
 147
 148 #define MM_PMC_SD0                  0xf1040000U
 149 #define MM_PMC_SD0_SIZE             0x10000
 150 #define MM_PMC_CRP                  0xf1260000U
 151 #define MM_PMC_CRP_SIZE             0x10000
 152 #define MM_PMC_RTC                  0xf12a0000
 153 #define MM_PMC_RTC_SIZE             0x10000
 154 #endif