hw/arm/fsl-imx6ul.c

   1 /*
   2  * Copyright (c) 2018 Jean-Christophe Dubois <jcd@tribudubois.net>
   3  *
   4  * i.MX6UL SOC emulation.
   5  *
   6  * Based on hw/arm/fsl-imx7.c
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16  * GNU General Public License for more details.
  17  */
  18
  19 #include "qemu/osdep.h"
  20 #include "qapi/error.h"
  21 #include "hw/arm/fsl-imx6ul.h"
  22 #include "hw/misc/unimp.h"
  23 #include "hw/usb/imx-usb-phy.h"
  24 #include "hw/boards.h"
  25 #include "sysemu/sysemu.h"
  26 #include "qemu/error-report.h"
  27 #include "qemu/module.h"
  28 #include "target/arm/cpu-qom.h"
  29
  30 #define NAME_SIZE 20
  31
  32 static void fsl_imx6ul_init(Object *obj)
  33 {
  34     FslIMX6ULState *s = FSL_IMX6UL(obj);
  35     char name[NAME_SIZE];
  36     int i;
  37
  38     object_initialize_child(obj, "cpu0", &s->cpu,
  39                             ARM_CPU_TYPE_NAME("cortex-a7"));
  40
  41     /*
  42      * A7MPCORE
  43      */
  44     object_initialize_child(obj, "a7mpcore", &s->a7mpcore,
  45                             TYPE_A15MPCORE_PRIV);
  46
  47     /*
  48      * CCM
  49      */
  50     object_initialize_child(obj, "ccm", &s->ccm, TYPE_IMX6UL_CCM);
  51
  52     /*
  53      * SRC
  54      */
  55     object_initialize_child(obj, "src", &s->src, TYPE_IMX6_SRC);
  56
  57     /*
  58      * GPCv2
  59      */
  60     object_initialize_child(obj, "gpcv2", &s->gpcv2, TYPE_IMX_GPCV2);
  61
  62     /*
  63      * SNVS
  64      */
  65     object_initialize_child(obj, "snvs", &s->snvs, TYPE_IMX7_SNVS);
  66
  67     /*
  68      * GPIOs
  69      */
  70     for (i = 0; i < FSL_IMX6UL_NUM_GPIOS; i++) {
  71         snprintf(name, NAME_SIZE, "gpio%d", i);
  72         object_initialize_child(obj, name, &s->gpio[i], TYPE_IMX_GPIO);
  73     }
  74
  75     /*
  76      * GPTs
  77      */
  78     for (i = 0; i < FSL_IMX6UL_NUM_GPTS; i++) {
  79         snprintf(name, NAME_SIZE, "gpt%d", i);
  80         object_initialize_child(obj, name, &s->gpt[i], TYPE_IMX6UL_GPT);
  81     }
  82
  83     /*
  84      * EPITs
  85      */
  86     for (i = 0; i < FSL_IMX6UL_NUM_EPITS; i++) {
  87         snprintf(name, NAME_SIZE, "epit%d", i + 1);
  88         object_initialize_child(obj, name, &s->epit[i], TYPE_IMX_EPIT);
  89     }
  90
  91     /*
  92      * eCSPIs
  93      */
  94     for (i = 0; i < FSL_IMX6UL_NUM_ECSPIS; i++) {
  95         snprintf(name, NAME_SIZE, "spi%d", i + 1);
  96         object_initialize_child(obj, name, &s->spi[i], TYPE_IMX_SPI);
  97     }
  98
  99     /*
 100      * I2Cs
 101      */
 102     for (i = 0; i < FSL_IMX6UL_NUM_I2CS; i++) {
 103         snprintf(name, NAME_SIZE, "i2c%d", i + 1);
 104         object_initialize_child(obj, name, &s->i2c[i], TYPE_IMX_I2C);
 105     }
 106
 107     /*
 108      * UARTs
 109      */
 110     for (i = 0; i < FSL_IMX6UL_NUM_UARTS; i++) {
 111         snprintf(name, NAME_SIZE, "uart%d", i);
 112         object_initialize_child(obj, name, &s->uart[i], TYPE_IMX_SERIAL);
 113     }
 114
 115     /*
 116      * Ethernets
 117      */
 118     for (i = 0; i < FSL_IMX6UL_NUM_ETHS; i++) {
 119         snprintf(name, NAME_SIZE, "eth%d", i);
 120         object_initialize_child(obj, name, &s->eth[i], TYPE_IMX_ENET);
 121     }
 122
 123     /*
 124      * USB PHYs
 125      */
 126     for (i = 0; i < FSL_IMX6UL_NUM_USB_PHYS; i++) {
 127         snprintf(name, NAME_SIZE, "usbphy%d", i);
 128         object_initialize_child(obj, name, &s->usbphy[i], TYPE_IMX_USBPHY);
 129     }
 130
 131     /*
 132      * USBs
 133      */
 134     for (i = 0; i < FSL_IMX6UL_NUM_USBS; i++) {
 135         snprintf(name, NAME_SIZE, "usb%d", i);
 136         object_initialize_child(obj, name, &s->usb[i], TYPE_CHIPIDEA);
 137     }
 138
 139     /*
 140      * SDHCIs
 141      */
 142     for (i = 0; i < FSL_IMX6UL_NUM_USDHCS; i++) {
 143         snprintf(name, NAME_SIZE, "usdhc%d", i);
 144         object_initialize_child(obj, name, &s->usdhc[i], TYPE_IMX_USDHC);
 145     }
 146
 147     /*
 148      * Watchdogs
 149      */
 150     for (i = 0; i < FSL_IMX6UL_NUM_WDTS; i++) {
 151         snprintf(name, NAME_SIZE, "wdt%d", i);
 152         object_initialize_child(obj, name, &s->wdt[i], TYPE_IMX2_WDT);
 153     }
 154 }
 155
 156 static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
 157 {
 158     MachineState *ms = MACHINE(qdev_get_machine());
 159     FslIMX6ULState *s = FSL_IMX6UL(dev);
 160     int i;
 161     char name[NAME_SIZE];
 162     SysBusDevice *sbd;
 163     DeviceState *d;
 164
 165     if (ms->smp.cpus > 1) {
 166         error_setg(errp, "%s: Only a single CPU is supported (%d requested)",
 167                    TYPE_FSL_IMX6UL, ms->smp.cpus);
 168         return;
 169     }
 170
 171     qdev_realize(DEVICE(&s->cpu), NULL, &error_abort);
 172
 173     /*
 174      * A7MPCORE
 175      */
 176     object_property_set_int(OBJECT(&s->a7mpcore), "num-cpu", 1, &error_abort);
 177     object_property_set_int(OBJECT(&s->a7mpcore), "num-irq",
 178                             FSL_IMX6UL_MAX_IRQ + GIC_INTERNAL, &error_abort);
 179     sysbus_realize(SYS_BUS_DEVICE(&s->a7mpcore), &error_abort);
 180     sysbus_mmio_map(SYS_BUS_DEVICE(&s->a7mpcore), 0, FSL_IMX6UL_A7MPCORE_ADDR);
 181
 182     sbd = SYS_BUS_DEVICE(&s->a7mpcore);
 183     d = DEVICE(&s->cpu);
 184
 185     sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(d, ARM_CPU_IRQ));
 186     sysbus_connect_irq(sbd, 1, qdev_get_gpio_in(d, ARM_CPU_FIQ));
 187     sysbus_connect_irq(sbd, 2, qdev_get_gpio_in(d, ARM_CPU_VIRQ));
 188     sysbus_connect_irq(sbd, 3, qdev_get_gpio_in(d, ARM_CPU_VFIQ));
 189
 190     /*
 191      * A7MPCORE DAP
 192      */
 193     create_unimplemented_device("a7mpcore-dap", FSL_IMX6UL_A7MPCORE_DAP_ADDR,
 194                                 FSL_IMX6UL_A7MPCORE_DAP_SIZE);
 195
 196     /*
 197      * MMDC
 198      */
 199     create_unimplemented_device("a7mpcore-mmdc", FSL_IMX6UL_MMDC_CFG_ADDR,
 200                                 FSL_IMX6UL_MMDC_CFG_SIZE);
 201
 202     /*
 203      * OCOTP
 204      */
 205     create_unimplemented_device("a7mpcore-ocotp", FSL_IMX6UL_OCOTP_CTRL_ADDR,
 206                                 FSL_IMX6UL_OCOTP_CTRL_SIZE);
 207
 208     /*
 209      * QSPI
 210      */
 211     create_unimplemented_device("a7mpcore-qspi", FSL_IMX6UL_QSPI_ADDR,
 212                                 FSL_IMX6UL_QSPI_SIZE);
 213
 214     /*
 215      * CAAM
 216      */
 217     create_unimplemented_device("a7mpcore-qspi", FSL_IMX6UL_CAAM_ADDR,
 218                                 FSL_IMX6UL_CAAM_SIZE);
 219
 220     /*
 221      * USBMISC
 222      */
 223     create_unimplemented_device("a7mpcore-usbmisc", FSL_IMX6UL_USBO2_USBMISC_ADDR,
 224                                 FSL_IMX6UL_USBO2_USBMISC_SIZE);
 225
 226     /*
 227      * GPTs
 228      */
 229     for (i = 0; i < FSL_IMX6UL_NUM_GPTS; i++) {
 230         static const hwaddr FSL_IMX6UL_GPTn_ADDR[FSL_IMX6UL_NUM_GPTS] = {
 231             FSL_IMX6UL_GPT1_ADDR,
 232             FSL_IMX6UL_GPT2_ADDR,
 233         };
 234
 235         static const int FSL_IMX6UL_GPTn_IRQ[FSL_IMX6UL_NUM_GPTS] = {
 236             FSL_IMX6UL_GPT1_IRQ,
 237             FSL_IMX6UL_GPT2_IRQ,
 238         };
 239
 240         s->gpt[i].ccm = IMX_CCM(&s->ccm);
 241         sysbus_realize(SYS_BUS_DEVICE(&s->gpt[i]), &error_abort);
 242
 243         sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpt[i]), 0,
 244                         FSL_IMX6UL_GPTn_ADDR[i]);
 245
 246         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpt[i]), 0,
 247                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 248                                             FSL_IMX6UL_GPTn_IRQ[i]));
 249     }
 250
 251     /*
 252      * EPITs
 253      */
 254     for (i = 0; i < FSL_IMX6UL_NUM_EPITS; i++) {
 255         static const hwaddr FSL_IMX6UL_EPITn_ADDR[FSL_IMX6UL_NUM_EPITS] = {
 256             FSL_IMX6UL_EPIT1_ADDR,
 257             FSL_IMX6UL_EPIT2_ADDR,
 258         };
 259
 260         static const int FSL_IMX6UL_EPITn_IRQ[FSL_IMX6UL_NUM_EPITS] = {
 261             FSL_IMX6UL_EPIT1_IRQ,
 262             FSL_IMX6UL_EPIT2_IRQ,
 263         };
 264
 265         s->epit[i].ccm = IMX_CCM(&s->ccm);
 266         sysbus_realize(SYS_BUS_DEVICE(&s->epit[i]), &error_abort);
 267
 268         sysbus_mmio_map(SYS_BUS_DEVICE(&s->epit[i]), 0,
 269                         FSL_IMX6UL_EPITn_ADDR[i]);
 270
 271         sysbus_connect_irq(SYS_BUS_DEVICE(&s->epit[i]), 0,
 272                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 273                                             FSL_IMX6UL_EPITn_IRQ[i]));
 274     }
 275
 276     /*
 277      * GPIOs
 278      */
 279     for (i = 0; i < FSL_IMX6UL_NUM_GPIOS; i++) {
 280         static const hwaddr FSL_IMX6UL_GPIOn_ADDR[FSL_IMX6UL_NUM_GPIOS] = {
 281             FSL_IMX6UL_GPIO1_ADDR,
 282             FSL_IMX6UL_GPIO2_ADDR,
 283             FSL_IMX6UL_GPIO3_ADDR,
 284             FSL_IMX6UL_GPIO4_ADDR,
 285             FSL_IMX6UL_GPIO5_ADDR,
 286         };
 287
 288         static const int FSL_IMX6UL_GPIOn_LOW_IRQ[FSL_IMX6UL_NUM_GPIOS] = {
 289             FSL_IMX6UL_GPIO1_LOW_IRQ,
 290             FSL_IMX6UL_GPIO2_LOW_IRQ,
 291             FSL_IMX6UL_GPIO3_LOW_IRQ,
 292             FSL_IMX6UL_GPIO4_LOW_IRQ,
 293             FSL_IMX6UL_GPIO5_LOW_IRQ,
 294         };
 295
 296         static const int FSL_IMX6UL_GPIOn_HIGH_IRQ[FSL_IMX6UL_NUM_GPIOS] = {
 297             FSL_IMX6UL_GPIO1_HIGH_IRQ,
 298             FSL_IMX6UL_GPIO2_HIGH_IRQ,
 299             FSL_IMX6UL_GPIO3_HIGH_IRQ,
 300             FSL_IMX6UL_GPIO4_HIGH_IRQ,
 301             FSL_IMX6UL_GPIO5_HIGH_IRQ,
 302         };
 303
 304         sysbus_realize(SYS_BUS_DEVICE(&s->gpio[i]), &error_abort);
 305
 306         sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio[i]), 0,
 307                         FSL_IMX6UL_GPIOn_ADDR[i]);
 308
 309         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio[i]), 0,
 310                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 311                                             FSL_IMX6UL_GPIOn_LOW_IRQ[i]));
 312
 313         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio[i]), 1,
 314                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 315                                             FSL_IMX6UL_GPIOn_HIGH_IRQ[i]));
 316     }
 317
 318     /*
 319      * IOMUXC
 320      */
 321     create_unimplemented_device("iomuxc", FSL_IMX6UL_IOMUXC_ADDR,
 322                                 FSL_IMX6UL_IOMUXC_SIZE);
 323     create_unimplemented_device("iomuxc_gpr", FSL_IMX6UL_IOMUXC_GPR_ADDR,
 324                                 FSL_IMX6UL_IOMUXC_GPR_SIZE);
 325
 326     /*
 327      * CCM
 328      */
 329     sysbus_realize(SYS_BUS_DEVICE(&s->ccm), &error_abort);
 330     sysbus_mmio_map(SYS_BUS_DEVICE(&s->ccm), 0, FSL_IMX6UL_CCM_ADDR);
 331
 332     /*
 333      * SRC
 334      */
 335     sysbus_realize(SYS_BUS_DEVICE(&s->src), &error_abort);
 336     sysbus_mmio_map(SYS_BUS_DEVICE(&s->src), 0, FSL_IMX6UL_SRC_ADDR);
 337
 338     /*
 339      * GPCv2
 340      */
 341     sysbus_realize(SYS_BUS_DEVICE(&s->gpcv2), &error_abort);
 342     sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpcv2), 0, FSL_IMX6UL_GPC_ADDR);
 343
 344     /*
 345      * ECSPIs
 346      */
 347     for (i = 0; i < FSL_IMX6UL_NUM_ECSPIS; i++) {
 348         static const hwaddr FSL_IMX6UL_SPIn_ADDR[FSL_IMX6UL_NUM_ECSPIS] = {
 349             FSL_IMX6UL_ECSPI1_ADDR,
 350             FSL_IMX6UL_ECSPI2_ADDR,
 351             FSL_IMX6UL_ECSPI3_ADDR,
 352             FSL_IMX6UL_ECSPI4_ADDR,
 353         };
 354
 355         static const int FSL_IMX6UL_SPIn_IRQ[FSL_IMX6UL_NUM_ECSPIS] = {
 356             FSL_IMX6UL_ECSPI1_IRQ,
 357             FSL_IMX6UL_ECSPI2_IRQ,
 358             FSL_IMX6UL_ECSPI3_IRQ,
 359             FSL_IMX6UL_ECSPI4_IRQ,
 360         };
 361
 362         /* Initialize the SPI */
 363         sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), &error_abort);
 364
 365         sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0,
 366                         FSL_IMX6UL_SPIn_ADDR[i]);
 367
 368         sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
 369                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 370                                             FSL_IMX6UL_SPIn_IRQ[i]));
 371     }
 372
 373     /*
 374      * I2Cs
 375      */
 376     for (i = 0; i < FSL_IMX6UL_NUM_I2CS; i++) {
 377         static const hwaddr FSL_IMX6UL_I2Cn_ADDR[FSL_IMX6UL_NUM_I2CS] = {
 378             FSL_IMX6UL_I2C1_ADDR,
 379             FSL_IMX6UL_I2C2_ADDR,
 380             FSL_IMX6UL_I2C3_ADDR,
 381             FSL_IMX6UL_I2C4_ADDR,
 382         };
 383
 384         static const int FSL_IMX6UL_I2Cn_IRQ[FSL_IMX6UL_NUM_I2CS] = {
 385             FSL_IMX6UL_I2C1_IRQ,
 386             FSL_IMX6UL_I2C2_IRQ,
 387             FSL_IMX6UL_I2C3_IRQ,
 388             FSL_IMX6UL_I2C4_IRQ,
 389         };
 390
 391         sysbus_realize(SYS_BUS_DEVICE(&s->i2c[i]), &error_abort);
 392         sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c[i]), 0, FSL_IMX6UL_I2Cn_ADDR[i]);
 393
 394         sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c[i]), 0,
 395                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 396                                             FSL_IMX6UL_I2Cn_IRQ[i]));
 397     }
 398
 399     /*
 400      * UARTs
 401      */
 402     for (i = 0; i < FSL_IMX6UL_NUM_UARTS; i++) {
 403         static const hwaddr FSL_IMX6UL_UARTn_ADDR[FSL_IMX6UL_NUM_UARTS] = {
 404             FSL_IMX6UL_UART1_ADDR,
 405             FSL_IMX6UL_UART2_ADDR,
 406             FSL_IMX6UL_UART3_ADDR,
 407             FSL_IMX6UL_UART4_ADDR,
 408             FSL_IMX6UL_UART5_ADDR,
 409             FSL_IMX6UL_UART6_ADDR,
 410             FSL_IMX6UL_UART7_ADDR,
 411             FSL_IMX6UL_UART8_ADDR,
 412         };
 413
 414         static const int FSL_IMX6UL_UARTn_IRQ[FSL_IMX6UL_NUM_UARTS] = {
 415             FSL_IMX6UL_UART1_IRQ,
 416             FSL_IMX6UL_UART2_IRQ,
 417             FSL_IMX6UL_UART3_IRQ,
 418             FSL_IMX6UL_UART4_IRQ,
 419             FSL_IMX6UL_UART5_IRQ,
 420             FSL_IMX6UL_UART6_IRQ,
 421             FSL_IMX6UL_UART7_IRQ,
 422             FSL_IMX6UL_UART8_IRQ,
 423         };
 424
 425         qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
 426
 427         sysbus_realize(SYS_BUS_DEVICE(&s->uart[i]), &error_abort);
 428
 429         sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0,
 430                         FSL_IMX6UL_UARTn_ADDR[i]);
 431
 432         sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
 433                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 434                                             FSL_IMX6UL_UARTn_IRQ[i]));
 435     }
 436
 437     /*
 438      * Ethernets
 439      *
 440      * We must use two loops since phy_connected affects the other interface
 441      * and we have to set all properties before calling sysbus_realize().
 442      */
 443     for (i = 0; i < FSL_IMX6UL_NUM_ETHS; i++) {
 444         object_property_set_bool(OBJECT(&s->eth[i]), "phy-connected",
 445                                  s->phy_connected[i], &error_abort);
 446         /*
 447          * If the MDIO bus on this controller is not connected, assume the
 448          * other controller provides support for it.
 449          */
 450         if (!s->phy_connected[i]) {
 451             object_property_set_link(OBJECT(&s->eth[1 - i]), "phy-consumer",
 452                                      OBJECT(&s->eth[i]), &error_abort);
 453         }
 454     }
 455
 456     for (i = 0; i < FSL_IMX6UL_NUM_ETHS; i++) {
 457         static const hwaddr FSL_IMX6UL_ENETn_ADDR[FSL_IMX6UL_NUM_ETHS] = {
 458             FSL_IMX6UL_ENET1_ADDR,
 459             FSL_IMX6UL_ENET2_ADDR,
 460         };
 461
 462         static const int FSL_IMX6UL_ENETn_IRQ[FSL_IMX6UL_NUM_ETHS] = {
 463             FSL_IMX6UL_ENET1_IRQ,
 464             FSL_IMX6UL_ENET2_IRQ,
 465         };
 466
 467         static const int FSL_IMX6UL_ENETn_TIMER_IRQ[FSL_IMX6UL_NUM_ETHS] = {
 468             FSL_IMX6UL_ENET1_TIMER_IRQ,
 469             FSL_IMX6UL_ENET2_TIMER_IRQ,
 470         };
 471
 472         object_property_set_uint(OBJECT(&s->eth[i]), "phy-num",
 473                                  s->phy_num[i], &error_abort);
 474         object_property_set_uint(OBJECT(&s->eth[i]), "tx-ring-num",
 475                                  FSL_IMX6UL_ETH_NUM_TX_RINGS, &error_abort);
 476         qdev_set_nic_properties(DEVICE(&s->eth[i]), &nd_table[i]);
 477         sysbus_realize(SYS_BUS_DEVICE(&s->eth[i]), &error_abort);
 478
 479         sysbus_mmio_map(SYS_BUS_DEVICE(&s->eth[i]), 0,
 480                         FSL_IMX6UL_ENETn_ADDR[i]);
 481
 482         sysbus_connect_irq(SYS_BUS_DEVICE(&s->eth[i]), 0,
 483                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 484                                             FSL_IMX6UL_ENETn_IRQ[i]));
 485
 486         sysbus_connect_irq(SYS_BUS_DEVICE(&s->eth[i]), 1,
 487                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 488                                             FSL_IMX6UL_ENETn_TIMER_IRQ[i]));
 489     }
 490
 491     /*
 492      * USB PHYs
 493      */
 494     for (i = 0; i < FSL_IMX6UL_NUM_USB_PHYS; i++) {
 495         static const hwaddr
 496                      FSL_IMX6UL_USB_PHYn_ADDR[FSL_IMX6UL_NUM_USB_PHYS] = {
 497             FSL_IMX6UL_USBPHY1_ADDR,
 498             FSL_IMX6UL_USBPHY2_ADDR,
 499         };
 500
 501         sysbus_realize(SYS_BUS_DEVICE(&s->usbphy[i]), &error_abort);
 502         sysbus_mmio_map(SYS_BUS_DEVICE(&s->usbphy[i]), 0,
 503                         FSL_IMX6UL_USB_PHYn_ADDR[i]);
 504     }
 505
 506     /*
 507      * USBs
 508      */
 509     for (i = 0; i < FSL_IMX6UL_NUM_USBS; i++) {
 510         static const hwaddr FSL_IMX6UL_USB02_USBn_ADDR[FSL_IMX6UL_NUM_USBS] = {
 511             FSL_IMX6UL_USBO2_USB1_ADDR,
 512             FSL_IMX6UL_USBO2_USB2_ADDR,
 513         };
 514
 515         static const int FSL_IMX6UL_USBn_IRQ[] = {
 516             FSL_IMX6UL_USB1_IRQ,
 517             FSL_IMX6UL_USB2_IRQ,
 518         };
 519
 520         sysbus_realize(SYS_BUS_DEVICE(&s->usb[i]), &error_abort);
 521         sysbus_mmio_map(SYS_BUS_DEVICE(&s->usb[i]), 0,
 522                         FSL_IMX6UL_USB02_USBn_ADDR[i]);
 523         sysbus_connect_irq(SYS_BUS_DEVICE(&s->usb[i]), 0,
 524                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 525                                             FSL_IMX6UL_USBn_IRQ[i]));
 526     }
 527
 528     /*
 529      * USDHCs
 530      */
 531     for (i = 0; i < FSL_IMX6UL_NUM_USDHCS; i++) {
 532         static const hwaddr FSL_IMX6UL_USDHCn_ADDR[FSL_IMX6UL_NUM_USDHCS] = {
 533             FSL_IMX6UL_USDHC1_ADDR,
 534             FSL_IMX6UL_USDHC2_ADDR,
 535         };
 536
 537         static const int FSL_IMX6UL_USDHCn_IRQ[FSL_IMX6UL_NUM_USDHCS] = {
 538             FSL_IMX6UL_USDHC1_IRQ,
 539             FSL_IMX6UL_USDHC2_IRQ,
 540         };
 541
 542         object_property_set_uint(OBJECT(&s->usdhc[i]), "vendor",
 543                                  SDHCI_VENDOR_IMX, &error_abort);
 544         sysbus_realize(SYS_BUS_DEVICE(&s->usdhc[i]), &error_abort);
 545
 546         sysbus_mmio_map(SYS_BUS_DEVICE(&s->usdhc[i]), 0,
 547                         FSL_IMX6UL_USDHCn_ADDR[i]);
 548
 549         sysbus_connect_irq(SYS_BUS_DEVICE(&s->usdhc[i]), 0,
 550                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 551                                             FSL_IMX6UL_USDHCn_IRQ[i]));
 552     }
 553
 554     /*
 555      * SNVS
 556      */
 557     sysbus_realize(SYS_BUS_DEVICE(&s->snvs), &error_abort);
 558     sysbus_mmio_map(SYS_BUS_DEVICE(&s->snvs), 0, FSL_IMX6UL_SNVS_HP_ADDR);
 559
 560     /*
 561      * Watchdogs
 562      */
 563     for (i = 0; i < FSL_IMX6UL_NUM_WDTS; i++) {
 564         static const hwaddr FSL_IMX6UL_WDOGn_ADDR[FSL_IMX6UL_NUM_WDTS] = {
 565             FSL_IMX6UL_WDOG1_ADDR,
 566             FSL_IMX6UL_WDOG2_ADDR,
 567             FSL_IMX6UL_WDOG3_ADDR,
 568         };
 569
 570         static const int FSL_IMX6UL_WDOGn_IRQ[FSL_IMX6UL_NUM_WDTS] = {
 571             FSL_IMX6UL_WDOG1_IRQ,
 572             FSL_IMX6UL_WDOG2_IRQ,
 573             FSL_IMX6UL_WDOG3_IRQ,
 574         };
 575
 576         object_property_set_bool(OBJECT(&s->wdt[i]), "pretimeout-support",
 577                                  true, &error_abort);
 578         sysbus_realize(SYS_BUS_DEVICE(&s->wdt[i]), &error_abort);
 579
 580         sysbus_mmio_map(SYS_BUS_DEVICE(&s->wdt[i]), 0,
 581                         FSL_IMX6UL_WDOGn_ADDR[i]);
 582         sysbus_connect_irq(SYS_BUS_DEVICE(&s->wdt[i]), 0,
 583                            qdev_get_gpio_in(DEVICE(&s->a7mpcore),
 584                                             FSL_IMX6UL_WDOGn_IRQ[i]));
 585     }
 586
 587     /*
 588      * SDMA
 589      */
 590     create_unimplemented_device("sdma", FSL_IMX6UL_SDMA_ADDR,
 591                                 FSL_IMX6UL_SDMA_SIZE);
 592
 593     /*
 594      * SAIs (Audio SSI (Synchronous Serial Interface))
 595      */
 596     for (i = 0; i < FSL_IMX6UL_NUM_SAIS; i++) {
 597         static const hwaddr FSL_IMX6UL_SAIn_ADDR[FSL_IMX6UL_NUM_SAIS] = {
 598             FSL_IMX6UL_SAI1_ADDR,
 599             FSL_IMX6UL_SAI2_ADDR,
 600             FSL_IMX6UL_SAI3_ADDR,
 601         };
 602
 603         snprintf(name, NAME_SIZE, "sai%d", i);
 604         create_unimplemented_device(name, FSL_IMX6UL_SAIn_ADDR[i],
 605                                     FSL_IMX6UL_SAIn_SIZE);
 606     }
 607
 608     /*
 609      * PWMs
 610      */
 611     for (i = 0; i < FSL_IMX6UL_NUM_PWMS; i++) {
 612         static const hwaddr FSL_IMX6UL_PWMn_ADDR[FSL_IMX6UL_NUM_PWMS] = {
 613             FSL_IMX6UL_PWM1_ADDR,
 614             FSL_IMX6UL_PWM2_ADDR,
 615             FSL_IMX6UL_PWM3_ADDR,
 616             FSL_IMX6UL_PWM4_ADDR,
 617             FSL_IMX6UL_PWM5_ADDR,
 618             FSL_IMX6UL_PWM6_ADDR,
 619             FSL_IMX6UL_PWM7_ADDR,
 620             FSL_IMX6UL_PWM8_ADDR,
 621         };
 622
 623         snprintf(name, NAME_SIZE, "pwm%d", i);
 624         create_unimplemented_device(name, FSL_IMX6UL_PWMn_ADDR[i],
 625                                     FSL_IMX6UL_PWMn_SIZE);
 626     }
 627
 628     /*
 629      * Audio ASRC (asynchronous sample rate converter)
 630      */
 631     create_unimplemented_device("asrc", FSL_IMX6UL_ASRC_ADDR,
 632                                 FSL_IMX6UL_ASRC_SIZE);
 633
 634     /*
 635      * CANs
 636      */
 637     for (i = 0; i < FSL_IMX6UL_NUM_CANS; i++) {
 638         static const hwaddr FSL_IMX6UL_CANn_ADDR[FSL_IMX6UL_NUM_CANS] = {
 639             FSL_IMX6UL_CAN1_ADDR,
 640             FSL_IMX6UL_CAN2_ADDR,
 641         };
 642
 643         snprintf(name, NAME_SIZE, "can%d", i);
 644         create_unimplemented_device(name, FSL_IMX6UL_CANn_ADDR[i],
 645                                     FSL_IMX6UL_CANn_SIZE);
 646     }
 647
 648     /*
 649      * APHB_DMA
 650      */
 651     create_unimplemented_device("aphb_dma", FSL_IMX6UL_APBH_DMA_ADDR,
 652                                 FSL_IMX6UL_APBH_DMA_SIZE);
 653
 654     /*
 655      * ADCs
 656      */
 657     for (i = 0; i < FSL_IMX6UL_NUM_ADCS; i++) {
 658         static const hwaddr FSL_IMX6UL_ADCn_ADDR[FSL_IMX6UL_NUM_ADCS] = {
 659             FSL_IMX6UL_ADC1_ADDR,
 660             FSL_IMX6UL_ADC2_ADDR,
 661         };
 662
 663         snprintf(name, NAME_SIZE, "adc%d", i);
 664         create_unimplemented_device(name, FSL_IMX6UL_ADCn_ADDR[i],
 665                                     FSL_IMX6UL_ADCn_SIZE);
 666     }
 667
 668     /*
 669      * LCD
 670      */
 671     create_unimplemented_device("lcdif", FSL_IMX6UL_LCDIF_ADDR,
 672                                 FSL_IMX6UL_LCDIF_SIZE);
 673
 674     /*
 675      * CSU
 676      */
 677     create_unimplemented_device("csu", FSL_IMX6UL_CSU_ADDR,
 678                                 FSL_IMX6UL_CSU_SIZE);
 679
 680     /*
 681      * TZASC
 682      */
 683     create_unimplemented_device("tzasc", FSL_IMX6UL_TZASC_ADDR,
 684                                 FSL_IMX6UL_TZASC_SIZE);
 685
 686     /*
 687      * ROM memory
 688      */
 689     memory_region_init_rom(&s->rom, OBJECT(dev), "imx6ul.rom",
 690                            FSL_IMX6UL_ROM_SIZE, &error_abort);
 691     memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_ROM_ADDR,
 692                                 &s->rom);
 693
 694     /*
 695      * CAAM memory
 696      */
 697     memory_region_init_rom(&s->caam, OBJECT(dev), "imx6ul.caam",
 698                            FSL_IMX6UL_CAAM_MEM_SIZE, &error_abort);
 699     memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_CAAM_MEM_ADDR,
 700                                 &s->caam);
 701
 702     /*
 703      * OCRAM memory
 704      */
 705     memory_region_init_ram(&s->ocram, NULL, "imx6ul.ocram",
 706                            FSL_IMX6UL_OCRAM_MEM_SIZE,
 707                            &error_abort);
 708     memory_region_add_subregion(get_system_memory(), FSL_IMX6UL_OCRAM_MEM_ADDR,
 709                                 &s->ocram);
 710
 711     /*
 712      * internal OCRAM (128 KB) is aliased over 512 KB
 713      */
 714     memory_region_init_alias(&s->ocram_alias, OBJECT(dev),
 715                              "imx6ul.ocram_alias", &s->ocram, 0,
 716                              FSL_IMX6UL_OCRAM_ALIAS_SIZE);
 717     memory_region_add_subregion(get_system_memory(),
 718                                 FSL_IMX6UL_OCRAM_ALIAS_ADDR, &s->ocram_alias);
 719 }
 720
 721 static Property fsl_imx6ul_properties[] = {
 722     DEFINE_PROP_UINT32("fec1-phy-num", FslIMX6ULState, phy_num[0], 0),
 723     DEFINE_PROP_UINT32("fec2-phy-num", FslIMX6ULState, phy_num[1], 1),
 724     DEFINE_PROP_BOOL("fec1-phy-connected", FslIMX6ULState, phy_connected[0],
 725                      true),
 726     DEFINE_PROP_BOOL("fec2-phy-connected", FslIMX6ULState, phy_connected[1],
 727                      true),
 728     DEFINE_PROP_END_OF_LIST(),
 729 };
 730
 731 static void fsl_imx6ul_class_init(ObjectClass *oc, void *data)
 732 {
 733     DeviceClass *dc = DEVICE_CLASS(oc);
 734
 735     device_class_set_props(dc, fsl_imx6ul_properties);
 736     dc->realize = fsl_imx6ul_realize;
 737     dc->desc = "i.MX6UL SOC";
 738     /* Reason: Uses serial_hds and nd_table in realize() directly */
 739     dc->user_creatable = false;
 740 }
 741
 742 static const TypeInfo fsl_imx6ul_type_info = {
 743     .name = TYPE_FSL_IMX6UL,
 744     .parent = TYPE_DEVICE,
 745     .instance_size = sizeof(FslIMX6ULState),
 746     .instance_init = fsl_imx6ul_init,
 747     .class_init = fsl_imx6ul_class_init,
 748 };
 749
 750 static void fsl_imx6ul_register_types(void)
 751 {
 752     type_register_static(&fsl_imx6ul_type_info);
 753 }
 754 type_init(fsl_imx6ul_register_types)