153018216SPaolo Bonzini /* 253018216SPaolo Bonzini * ARM Versatile Platform/Application Baseboard System emulation. 353018216SPaolo Bonzini * 453018216SPaolo Bonzini * Copyright (c) 2005-2007 CodeSourcery. 553018216SPaolo Bonzini * Written by Paul Brook 653018216SPaolo Bonzini * 753018216SPaolo Bonzini * This code is licensed under the GPL. 853018216SPaolo Bonzini */ 953018216SPaolo Bonzini 1012b16722SPeter Maydell #include "qemu/osdep.h" 11da34e65cSMarkus Armbruster #include "qapi/error.h" 124771d756SPaolo Bonzini #include "cpu.h" 1353018216SPaolo Bonzini #include "hw/sysbus.h" 14d6454270SMarkus Armbruster #include "migration/vmstate.h" 1512ec8bd5SPeter Maydell #include "hw/arm/boot.h" 16437cc27dSPhilippe Mathieu-Daudé #include "hw/net/smc91c111.h" 1753018216SPaolo Bonzini #include "net/net.h" 1853018216SPaolo Bonzini #include "sysemu/sysemu.h" 1953018216SPaolo Bonzini #include "hw/pci/pci.h" 200d09e41aSPaolo Bonzini #include "hw/i2c/i2c.h" 2164552b6bSMarkus Armbruster #include "hw/irq.h" 2253018216SPaolo Bonzini #include "hw/boards.h" 2353018216SPaolo Bonzini #include "exec/address-spaces.h" 240d09e41aSPaolo Bonzini #include "hw/block/flash.h" 25223a72f1SGreg Bellows #include "qemu/error-report.h" 26f0d1d2c1Sxiaoqiang zhao #include "hw/char/pl011.h" 2753018216SPaolo Bonzini 2853018216SPaolo Bonzini #define VERSATILE_FLASH_ADDR 0x34000000 2953018216SPaolo Bonzini #define VERSATILE_FLASH_SIZE (64 * 1024 * 1024) 3053018216SPaolo Bonzini #define VERSATILE_FLASH_SECT_SIZE (256 * 1024) 3153018216SPaolo Bonzini 3253018216SPaolo Bonzini /* Primary interrupt controller. */ 3353018216SPaolo Bonzini 34cfc6b245SAndreas Färber #define TYPE_VERSATILE_PB_SIC "versatilepb_sic" 35cfc6b245SAndreas Färber #define VERSATILE_PB_SIC(obj) \ 36cfc6b245SAndreas Färber OBJECT_CHECK(vpb_sic_state, (obj), TYPE_VERSATILE_PB_SIC) 37cfc6b245SAndreas Färber 38cfc6b245SAndreas Färber typedef struct vpb_sic_state { 39cfc6b245SAndreas Färber SysBusDevice parent_obj; 40cfc6b245SAndreas Färber 4153018216SPaolo Bonzini MemoryRegion iomem; 4253018216SPaolo Bonzini uint32_t level; 4353018216SPaolo Bonzini uint32_t mask; 4453018216SPaolo Bonzini uint32_t pic_enable; 4553018216SPaolo Bonzini qemu_irq parent[32]; 4653018216SPaolo Bonzini int irq; 4753018216SPaolo Bonzini } vpb_sic_state; 4853018216SPaolo Bonzini 4953018216SPaolo Bonzini static const VMStateDescription vmstate_vpb_sic = { 5053018216SPaolo Bonzini .name = "versatilepb_sic", 5153018216SPaolo Bonzini .version_id = 1, 5253018216SPaolo Bonzini .minimum_version_id = 1, 5353018216SPaolo Bonzini .fields = (VMStateField[]) { 5453018216SPaolo Bonzini VMSTATE_UINT32(level, vpb_sic_state), 5553018216SPaolo Bonzini VMSTATE_UINT32(mask, vpb_sic_state), 5653018216SPaolo Bonzini VMSTATE_UINT32(pic_enable, vpb_sic_state), 5753018216SPaolo Bonzini VMSTATE_END_OF_LIST() 5853018216SPaolo Bonzini } 5953018216SPaolo Bonzini }; 6053018216SPaolo Bonzini 6153018216SPaolo Bonzini static void vpb_sic_update(vpb_sic_state *s) 6253018216SPaolo Bonzini { 6353018216SPaolo Bonzini uint32_t flags; 6453018216SPaolo Bonzini 6553018216SPaolo Bonzini flags = s->level & s->mask; 6653018216SPaolo Bonzini qemu_set_irq(s->parent[s->irq], flags != 0); 6753018216SPaolo Bonzini } 6853018216SPaolo Bonzini 6953018216SPaolo Bonzini static void vpb_sic_update_pic(vpb_sic_state *s) 7053018216SPaolo Bonzini { 7153018216SPaolo Bonzini int i; 7253018216SPaolo Bonzini uint32_t mask; 7353018216SPaolo Bonzini 7453018216SPaolo Bonzini for (i = 21; i <= 30; i++) { 7553018216SPaolo Bonzini mask = 1u << i; 7653018216SPaolo Bonzini if (!(s->pic_enable & mask)) 7753018216SPaolo Bonzini continue; 7853018216SPaolo Bonzini qemu_set_irq(s->parent[i], (s->level & mask) != 0); 7953018216SPaolo Bonzini } 8053018216SPaolo Bonzini } 8153018216SPaolo Bonzini 8253018216SPaolo Bonzini static void vpb_sic_set_irq(void *opaque, int irq, int level) 8353018216SPaolo Bonzini { 8453018216SPaolo Bonzini vpb_sic_state *s = (vpb_sic_state *)opaque; 8553018216SPaolo Bonzini if (level) 8653018216SPaolo Bonzini s->level |= 1u << irq; 8753018216SPaolo Bonzini else 8853018216SPaolo Bonzini s->level &= ~(1u << irq); 8953018216SPaolo Bonzini if (s->pic_enable & (1u << irq)) 9053018216SPaolo Bonzini qemu_set_irq(s->parent[irq], level); 9153018216SPaolo Bonzini vpb_sic_update(s); 9253018216SPaolo Bonzini } 9353018216SPaolo Bonzini 9453018216SPaolo Bonzini static uint64_t vpb_sic_read(void *opaque, hwaddr offset, 9553018216SPaolo Bonzini unsigned size) 9653018216SPaolo Bonzini { 9753018216SPaolo Bonzini vpb_sic_state *s = (vpb_sic_state *)opaque; 9853018216SPaolo Bonzini 9953018216SPaolo Bonzini switch (offset >> 2) { 10053018216SPaolo Bonzini case 0: /* STATUS */ 10153018216SPaolo Bonzini return s->level & s->mask; 10253018216SPaolo Bonzini case 1: /* RAWSTAT */ 10353018216SPaolo Bonzini return s->level; 10453018216SPaolo Bonzini case 2: /* ENABLE */ 10553018216SPaolo Bonzini return s->mask; 10653018216SPaolo Bonzini case 4: /* SOFTINT */ 10753018216SPaolo Bonzini return s->level & 1; 10853018216SPaolo Bonzini case 8: /* PICENABLE */ 10953018216SPaolo Bonzini return s->pic_enable; 11053018216SPaolo Bonzini default: 11153018216SPaolo Bonzini printf ("vpb_sic_read: Bad register offset 0x%x\n", (int)offset); 11253018216SPaolo Bonzini return 0; 11353018216SPaolo Bonzini } 11453018216SPaolo Bonzini } 11553018216SPaolo Bonzini 11653018216SPaolo Bonzini static void vpb_sic_write(void *opaque, hwaddr offset, 11753018216SPaolo Bonzini uint64_t value, unsigned size) 11853018216SPaolo Bonzini { 11953018216SPaolo Bonzini vpb_sic_state *s = (vpb_sic_state *)opaque; 12053018216SPaolo Bonzini 12153018216SPaolo Bonzini switch (offset >> 2) { 12253018216SPaolo Bonzini case 2: /* ENSET */ 12353018216SPaolo Bonzini s->mask |= value; 12453018216SPaolo Bonzini break; 12553018216SPaolo Bonzini case 3: /* ENCLR */ 12653018216SPaolo Bonzini s->mask &= ~value; 12753018216SPaolo Bonzini break; 12853018216SPaolo Bonzini case 4: /* SOFTINTSET */ 12953018216SPaolo Bonzini if (value) 13053018216SPaolo Bonzini s->mask |= 1; 13153018216SPaolo Bonzini break; 13253018216SPaolo Bonzini case 5: /* SOFTINTCLR */ 13353018216SPaolo Bonzini if (value) 13453018216SPaolo Bonzini s->mask &= ~1u; 13553018216SPaolo Bonzini break; 13653018216SPaolo Bonzini case 8: /* PICENSET */ 13753018216SPaolo Bonzini s->pic_enable |= (value & 0x7fe00000); 13853018216SPaolo Bonzini vpb_sic_update_pic(s); 13953018216SPaolo Bonzini break; 14053018216SPaolo Bonzini case 9: /* PICENCLR */ 14153018216SPaolo Bonzini s->pic_enable &= ~value; 14253018216SPaolo Bonzini vpb_sic_update_pic(s); 14353018216SPaolo Bonzini break; 14453018216SPaolo Bonzini default: 14553018216SPaolo Bonzini printf ("vpb_sic_write: Bad register offset 0x%x\n", (int)offset); 14653018216SPaolo Bonzini return; 14753018216SPaolo Bonzini } 14853018216SPaolo Bonzini vpb_sic_update(s); 14953018216SPaolo Bonzini } 15053018216SPaolo Bonzini 15153018216SPaolo Bonzini static const MemoryRegionOps vpb_sic_ops = { 15253018216SPaolo Bonzini .read = vpb_sic_read, 15353018216SPaolo Bonzini .write = vpb_sic_write, 15453018216SPaolo Bonzini .endianness = DEVICE_NATIVE_ENDIAN, 15553018216SPaolo Bonzini }; 15653018216SPaolo Bonzini 1570bc91ab3Sxiaoqiang.zhao static void vpb_sic_init(Object *obj) 15853018216SPaolo Bonzini { 1590bc91ab3Sxiaoqiang.zhao DeviceState *dev = DEVICE(obj); 1600bc91ab3Sxiaoqiang.zhao vpb_sic_state *s = VERSATILE_PB_SIC(obj); 1610bc91ab3Sxiaoqiang.zhao SysBusDevice *sbd = SYS_BUS_DEVICE(obj); 16253018216SPaolo Bonzini int i; 16353018216SPaolo Bonzini 164cfc6b245SAndreas Färber qdev_init_gpio_in(dev, vpb_sic_set_irq, 32); 16553018216SPaolo Bonzini for (i = 0; i < 32; i++) { 166cfc6b245SAndreas Färber sysbus_init_irq(sbd, &s->parent[i]); 16753018216SPaolo Bonzini } 16853018216SPaolo Bonzini s->irq = 31; 1690bc91ab3Sxiaoqiang.zhao memory_region_init_io(&s->iomem, obj, &vpb_sic_ops, s, 17064bde0f3SPaolo Bonzini "vpb-sic", 0x1000); 171cfc6b245SAndreas Färber sysbus_init_mmio(sbd, &s->iomem); 17253018216SPaolo Bonzini } 17353018216SPaolo Bonzini 17453018216SPaolo Bonzini /* Board init. */ 17553018216SPaolo Bonzini 17653018216SPaolo Bonzini /* The AB and PB boards both use the same core, just with different 17753018216SPaolo Bonzini peripherals and expansion busses. For now we emulate a subset of the 17853018216SPaolo Bonzini PB peripherals and just change the board ID. */ 17953018216SPaolo Bonzini 18053018216SPaolo Bonzini static struct arm_boot_info versatile_binfo; 18153018216SPaolo Bonzini 1823ef96221SMarcel Apfelbaum static void versatile_init(MachineState *machine, int board_id) 18353018216SPaolo Bonzini { 184223a72f1SGreg Bellows Object *cpuobj; 18553018216SPaolo Bonzini ARMCPU *cpu; 18653018216SPaolo Bonzini MemoryRegion *sysmem = get_system_memory(); 18753018216SPaolo Bonzini MemoryRegion *ram = g_new(MemoryRegion, 1); 18853018216SPaolo Bonzini qemu_irq pic[32]; 18953018216SPaolo Bonzini qemu_irq sic[32]; 19053018216SPaolo Bonzini DeviceState *dev, *sysctl; 19153018216SPaolo Bonzini SysBusDevice *busdev; 19253018216SPaolo Bonzini DeviceState *pl041; 19353018216SPaolo Bonzini PCIBus *pci_bus; 19453018216SPaolo Bonzini NICInfo *nd; 195a5c82852SAndreas Färber I2CBus *i2c; 19653018216SPaolo Bonzini int n; 19753018216SPaolo Bonzini int done_smc = 0; 19853018216SPaolo Bonzini DriveInfo *dinfo; 19953018216SPaolo Bonzini 2005c8c2aafSJean-Christophe Dubois if (machine->ram_size > 0x10000000) { 2015c8c2aafSJean-Christophe Dubois /* Device starting at address 0x10000000, 2025c8c2aafSJean-Christophe Dubois * and memory cannot overlap with devices. 2035c8c2aafSJean-Christophe Dubois * Refuse to run rather than behaving very confusingly. 2045c8c2aafSJean-Christophe Dubois */ 2055c8c2aafSJean-Christophe Dubois error_report("versatilepb: memory size must not exceed 256MB"); 2065c8c2aafSJean-Christophe Dubois exit(1); 2075c8c2aafSJean-Christophe Dubois } 2085c8c2aafSJean-Christophe Dubois 209ba1ba5ccSIgor Mammedov cpuobj = object_new(machine->cpu_type); 210223a72f1SGreg Bellows 21161e2f352SGreg Bellows /* By default ARM1176 CPUs have EL3 enabled. This board does not 21261e2f352SGreg Bellows * currently support EL3 so the CPU EL3 property is disabled before 21361e2f352SGreg Bellows * realization. 21461e2f352SGreg Bellows */ 21561e2f352SGreg Bellows if (object_property_find(cpuobj, "has_el3", NULL)) { 216007b0657SMarkus Armbruster object_property_set_bool(cpuobj, false, "has_el3", &error_fatal); 21761e2f352SGreg Bellows } 21861e2f352SGreg Bellows 219007b0657SMarkus Armbruster object_property_set_bool(cpuobj, true, "realized", &error_fatal); 220223a72f1SGreg Bellows 221223a72f1SGreg Bellows cpu = ARM_CPU(cpuobj); 222223a72f1SGreg Bellows 223c8623c02SDirk Müller memory_region_allocate_system_memory(ram, NULL, "versatile.ram", 224c8623c02SDirk Müller machine->ram_size); 22553018216SPaolo Bonzini /* ??? RAM should repeat to fill physical memory space. */ 22653018216SPaolo Bonzini /* SDRAM at address zero. */ 22753018216SPaolo Bonzini memory_region_add_subregion(sysmem, 0, ram); 22853018216SPaolo Bonzini 22953018216SPaolo Bonzini sysctl = qdev_create(NULL, "realview_sysctl"); 23053018216SPaolo Bonzini qdev_prop_set_uint32(sysctl, "sys_id", 0x41007004); 23153018216SPaolo Bonzini qdev_prop_set_uint32(sysctl, "proc_id", 0x02000000); 23253018216SPaolo Bonzini qdev_init_nofail(sysctl); 23353018216SPaolo Bonzini sysbus_mmio_map(SYS_BUS_DEVICE(sysctl), 0, 0x10000000); 23453018216SPaolo Bonzini 23553018216SPaolo Bonzini dev = sysbus_create_varargs("pl190", 0x10140000, 236bace999fSPeter Maydell qdev_get_gpio_in(DEVICE(cpu), ARM_CPU_IRQ), 237bace999fSPeter Maydell qdev_get_gpio_in(DEVICE(cpu), ARM_CPU_FIQ), 238bace999fSPeter Maydell NULL); 23953018216SPaolo Bonzini for (n = 0; n < 32; n++) { 24053018216SPaolo Bonzini pic[n] = qdev_get_gpio_in(dev, n); 24153018216SPaolo Bonzini } 242cfc6b245SAndreas Färber dev = sysbus_create_simple(TYPE_VERSATILE_PB_SIC, 0x10003000, NULL); 24353018216SPaolo Bonzini for (n = 0; n < 32; n++) { 24453018216SPaolo Bonzini sysbus_connect_irq(SYS_BUS_DEVICE(dev), n, pic[n]); 24553018216SPaolo Bonzini sic[n] = qdev_get_gpio_in(dev, n); 24653018216SPaolo Bonzini } 24753018216SPaolo Bonzini 24853018216SPaolo Bonzini sysbus_create_simple("pl050_keyboard", 0x10006000, sic[3]); 24953018216SPaolo Bonzini sysbus_create_simple("pl050_mouse", 0x10007000, sic[4]); 25053018216SPaolo Bonzini 25153018216SPaolo Bonzini dev = qdev_create(NULL, "versatile_pci"); 25253018216SPaolo Bonzini busdev = SYS_BUS_DEVICE(dev); 25353018216SPaolo Bonzini qdev_init_nofail(dev); 2547468d73aSPeter Maydell sysbus_mmio_map(busdev, 0, 0x10001000); /* PCI controller regs */ 2557468d73aSPeter Maydell sysbus_mmio_map(busdev, 1, 0x41000000); /* PCI self-config */ 2567468d73aSPeter Maydell sysbus_mmio_map(busdev, 2, 0x42000000); /* PCI config */ 2577468d73aSPeter Maydell sysbus_mmio_map(busdev, 3, 0x43000000); /* PCI I/O */ 25889a32d32SPeter Maydell sysbus_mmio_map(busdev, 4, 0x44000000); /* PCI memory window 1 */ 25989a32d32SPeter Maydell sysbus_mmio_map(busdev, 5, 0x50000000); /* PCI memory window 2 */ 26089a32d32SPeter Maydell sysbus_mmio_map(busdev, 6, 0x60000000); /* PCI memory window 3 */ 26153018216SPaolo Bonzini sysbus_connect_irq(busdev, 0, sic[27]); 26253018216SPaolo Bonzini sysbus_connect_irq(busdev, 1, sic[28]); 26353018216SPaolo Bonzini sysbus_connect_irq(busdev, 2, sic[29]); 26453018216SPaolo Bonzini sysbus_connect_irq(busdev, 3, sic[30]); 26553018216SPaolo Bonzini pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci"); 26653018216SPaolo Bonzini 26753018216SPaolo Bonzini for(n = 0; n < nb_nics; n++) { 26853018216SPaolo Bonzini nd = &nd_table[n]; 26953018216SPaolo Bonzini 27053018216SPaolo Bonzini if (!done_smc && (!nd->model || strcmp(nd->model, "smc91c111") == 0)) { 27153018216SPaolo Bonzini smc91c111_init(nd, 0x10010000, sic[25]); 27253018216SPaolo Bonzini done_smc = 1; 27353018216SPaolo Bonzini } else { 27429b358f9SDavid Gibson pci_nic_init_nofail(nd, pci_bus, "rtl8139", NULL); 27553018216SPaolo Bonzini } 27653018216SPaolo Bonzini } 2774bcbe0b6SEduardo Habkost if (machine_usb(machine)) { 27853018216SPaolo Bonzini pci_create_simple(pci_bus, -1, "pci-ohci"); 27953018216SPaolo Bonzini } 28053018216SPaolo Bonzini n = drive_get_max_bus(IF_SCSI); 28153018216SPaolo Bonzini while (n >= 0) { 282877eb21dSMark Cave-Ayland dev = DEVICE(pci_create_simple(pci_bus, -1, "lsi53c895a")); 283877eb21dSMark Cave-Ayland lsi53c8xx_handle_legacy_cmdline(dev); 28453018216SPaolo Bonzini n--; 28553018216SPaolo Bonzini } 28653018216SPaolo Bonzini 2879bca0edbSPeter Maydell pl011_create(0x101f1000, pic[12], serial_hd(0)); 2889bca0edbSPeter Maydell pl011_create(0x101f2000, pic[13], serial_hd(1)); 2899bca0edbSPeter Maydell pl011_create(0x101f3000, pic[14], serial_hd(2)); 2909bca0edbSPeter Maydell pl011_create(0x10009000, sic[6], serial_hd(3)); 29153018216SPaolo Bonzini 292112a829fSPeter Maydell dev = qdev_create(NULL, "pl080"); 293112a829fSPeter Maydell object_property_set_link(OBJECT(dev), OBJECT(sysmem), "downstream", 294112a829fSPeter Maydell &error_fatal); 295112a829fSPeter Maydell qdev_init_nofail(dev); 296112a829fSPeter Maydell busdev = SYS_BUS_DEVICE(dev); 297112a829fSPeter Maydell sysbus_mmio_map(busdev, 0, 0x10130000); 298112a829fSPeter Maydell sysbus_connect_irq(busdev, 0, pic[17]); 299112a829fSPeter Maydell 30053018216SPaolo Bonzini sysbus_create_simple("sp804", 0x101e2000, pic[4]); 30153018216SPaolo Bonzini sysbus_create_simple("sp804", 0x101e3000, pic[5]); 30253018216SPaolo Bonzini 30353018216SPaolo Bonzini sysbus_create_simple("pl061", 0x101e4000, pic[6]); 30453018216SPaolo Bonzini sysbus_create_simple("pl061", 0x101e5000, pic[7]); 30553018216SPaolo Bonzini sysbus_create_simple("pl061", 0x101e6000, pic[8]); 30653018216SPaolo Bonzini sysbus_create_simple("pl061", 0x101e7000, pic[9]); 30753018216SPaolo Bonzini 30853018216SPaolo Bonzini /* The versatile/PB actually has a modified Color LCD controller 30953018216SPaolo Bonzini that includes hardware cursor support from the PL111. */ 31053018216SPaolo Bonzini dev = sysbus_create_simple("pl110_versatile", 0x10120000, pic[16]); 31153018216SPaolo Bonzini /* Wire up the mux control signals from the SYS_CLCD register */ 31253018216SPaolo Bonzini qdev_connect_gpio_out(sysctl, 0, qdev_get_gpio_in(dev, 0)); 31353018216SPaolo Bonzini 31453018216SPaolo Bonzini sysbus_create_varargs("pl181", 0x10005000, sic[22], sic[1], NULL); 31553018216SPaolo Bonzini sysbus_create_varargs("pl181", 0x1000b000, sic[23], sic[2], NULL); 31653018216SPaolo Bonzini 31753018216SPaolo Bonzini /* Add PL031 Real Time Clock. */ 31853018216SPaolo Bonzini sysbus_create_simple("pl031", 0x101e8000, pic[10]); 31953018216SPaolo Bonzini 32053018216SPaolo Bonzini dev = sysbus_create_simple("versatile_i2c", 0x10002000, NULL); 321a5c82852SAndreas Färber i2c = (I2CBus *)qdev_get_child_bus(dev, "i2c"); 32253018216SPaolo Bonzini i2c_create_slave(i2c, "ds1338", 0x68); 32353018216SPaolo Bonzini 32453018216SPaolo Bonzini /* Add PL041 AACI Interface to the LM4549 codec */ 32553018216SPaolo Bonzini pl041 = qdev_create(NULL, "pl041"); 32653018216SPaolo Bonzini qdev_prop_set_uint32(pl041, "nc_fifo_depth", 512); 32753018216SPaolo Bonzini qdev_init_nofail(pl041); 32853018216SPaolo Bonzini sysbus_mmio_map(SYS_BUS_DEVICE(pl041), 0, 0x10004000); 32953018216SPaolo Bonzini sysbus_connect_irq(SYS_BUS_DEVICE(pl041), 0, sic[24]); 33053018216SPaolo Bonzini 33153018216SPaolo Bonzini /* Memory map for Versatile/PB: */ 33253018216SPaolo Bonzini /* 0x10000000 System registers. */ 33353018216SPaolo Bonzini /* 0x10001000 PCI controller config registers. */ 33453018216SPaolo Bonzini /* 0x10002000 Serial bus interface. */ 33553018216SPaolo Bonzini /* 0x10003000 Secondary interrupt controller. */ 33653018216SPaolo Bonzini /* 0x10004000 AACI (audio). */ 33753018216SPaolo Bonzini /* 0x10005000 MMCI0. */ 33853018216SPaolo Bonzini /* 0x10006000 KMI0 (keyboard). */ 33953018216SPaolo Bonzini /* 0x10007000 KMI1 (mouse). */ 34053018216SPaolo Bonzini /* 0x10008000 Character LCD Interface. */ 34153018216SPaolo Bonzini /* 0x10009000 UART3. */ 34253018216SPaolo Bonzini /* 0x1000a000 Smart card 1. */ 34353018216SPaolo Bonzini /* 0x1000b000 MMCI1. */ 34453018216SPaolo Bonzini /* 0x10010000 Ethernet. */ 34553018216SPaolo Bonzini /* 0x10020000 USB. */ 34653018216SPaolo Bonzini /* 0x10100000 SSMC. */ 34753018216SPaolo Bonzini /* 0x10110000 MPMC. */ 34853018216SPaolo Bonzini /* 0x10120000 CLCD Controller. */ 34953018216SPaolo Bonzini /* 0x10130000 DMA Controller. */ 35053018216SPaolo Bonzini /* 0x10140000 Vectored interrupt controller. */ 35153018216SPaolo Bonzini /* 0x101d0000 AHB Monitor Interface. */ 35253018216SPaolo Bonzini /* 0x101e0000 System Controller. */ 35353018216SPaolo Bonzini /* 0x101e1000 Watchdog Interface. */ 35453018216SPaolo Bonzini /* 0x101e2000 Timer 0/1. */ 35553018216SPaolo Bonzini /* 0x101e3000 Timer 2/3. */ 35653018216SPaolo Bonzini /* 0x101e4000 GPIO port 0. */ 35753018216SPaolo Bonzini /* 0x101e5000 GPIO port 1. */ 35853018216SPaolo Bonzini /* 0x101e6000 GPIO port 2. */ 35953018216SPaolo Bonzini /* 0x101e7000 GPIO port 3. */ 36053018216SPaolo Bonzini /* 0x101e8000 RTC. */ 36153018216SPaolo Bonzini /* 0x101f0000 Smart card 0. */ 36253018216SPaolo Bonzini /* 0x101f1000 UART0. */ 36353018216SPaolo Bonzini /* 0x101f2000 UART1. */ 36453018216SPaolo Bonzini /* 0x101f3000 UART2. */ 36553018216SPaolo Bonzini /* 0x101f4000 SSPI. */ 36653018216SPaolo Bonzini /* 0x34000000 NOR Flash */ 36753018216SPaolo Bonzini 36853018216SPaolo Bonzini dinfo = drive_get(IF_PFLASH, 0, 0); 369940d5b13SMarkus Armbruster if (!pflash_cfi01_register(VERSATILE_FLASH_ADDR, "versatile.flash", 370fa1d36dfSMarkus Armbruster VERSATILE_FLASH_SIZE, 3714be74634SMarkus Armbruster dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, 37253018216SPaolo Bonzini VERSATILE_FLASH_SECT_SIZE, 37353018216SPaolo Bonzini 4, 0x0089, 0x0018, 0x0000, 0x0, 0)) { 37453018216SPaolo Bonzini fprintf(stderr, "qemu: Error registering flash memory.\n"); 37553018216SPaolo Bonzini } 37653018216SPaolo Bonzini 3773ef96221SMarcel Apfelbaum versatile_binfo.ram_size = machine->ram_size; 37853018216SPaolo Bonzini versatile_binfo.board_id = board_id; 379*2744ece8STao Xu arm_load_kernel(cpu, machine, &versatile_binfo); 38053018216SPaolo Bonzini } 38153018216SPaolo Bonzini 3823ef96221SMarcel Apfelbaum static void vpb_init(MachineState *machine) 38353018216SPaolo Bonzini { 3843ef96221SMarcel Apfelbaum versatile_init(machine, 0x183); 38553018216SPaolo Bonzini } 38653018216SPaolo Bonzini 3873ef96221SMarcel Apfelbaum static void vab_init(MachineState *machine) 38853018216SPaolo Bonzini { 3893ef96221SMarcel Apfelbaum versatile_init(machine, 0x25e); 39053018216SPaolo Bonzini } 39153018216SPaolo Bonzini 3928a661aeaSAndreas Färber static void versatilepb_class_init(ObjectClass *oc, void *data) 39353018216SPaolo Bonzini { 3948a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 3958a661aeaSAndreas Färber 396e264d29dSEduardo Habkost mc->desc = "ARM Versatile/PB (ARM926EJ-S)"; 397e264d29dSEduardo Habkost mc->init = vpb_init; 398e264d29dSEduardo Habkost mc->block_default_type = IF_SCSI; 3994672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true; 400ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm926"); 40153018216SPaolo Bonzini } 40253018216SPaolo Bonzini 4038a661aeaSAndreas Färber static const TypeInfo versatilepb_type = { 4048a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("versatilepb"), 4058a661aeaSAndreas Färber .parent = TYPE_MACHINE, 4068a661aeaSAndreas Färber .class_init = versatilepb_class_init, 4078a661aeaSAndreas Färber }; 408e264d29dSEduardo Habkost 4098a661aeaSAndreas Färber static void versatileab_class_init(ObjectClass *oc, void *data) 410e264d29dSEduardo Habkost { 4118a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc); 4128a661aeaSAndreas Färber 413e264d29dSEduardo Habkost mc->desc = "ARM Versatile/AB (ARM926EJ-S)"; 414e264d29dSEduardo Habkost mc->init = vab_init; 415e264d29dSEduardo Habkost mc->block_default_type = IF_SCSI; 4164672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true; 417ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm926"); 418e264d29dSEduardo Habkost } 419e264d29dSEduardo Habkost 4208a661aeaSAndreas Färber static const TypeInfo versatileab_type = { 4218a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("versatileab"), 4228a661aeaSAndreas Färber .parent = TYPE_MACHINE, 4238a661aeaSAndreas Färber .class_init = versatileab_class_init, 4248a661aeaSAndreas Färber }; 4258a661aeaSAndreas Färber 4268a661aeaSAndreas Färber static void versatile_machine_init(void) 4278a661aeaSAndreas Färber { 4288a661aeaSAndreas Färber type_register_static(&versatilepb_type); 4298a661aeaSAndreas Färber type_register_static(&versatileab_type); 4308a661aeaSAndreas Färber } 4318a661aeaSAndreas Färber 4320e6aac87SEduardo Habkost type_init(versatile_machine_init) 43353018216SPaolo Bonzini 43453018216SPaolo Bonzini static void vpb_sic_class_init(ObjectClass *klass, void *data) 43553018216SPaolo Bonzini { 43653018216SPaolo Bonzini DeviceClass *dc = DEVICE_CLASS(klass); 43753018216SPaolo Bonzini 43853018216SPaolo Bonzini dc->vmsd = &vmstate_vpb_sic; 43953018216SPaolo Bonzini } 44053018216SPaolo Bonzini 44153018216SPaolo Bonzini static const TypeInfo vpb_sic_info = { 442cfc6b245SAndreas Färber .name = TYPE_VERSATILE_PB_SIC, 44353018216SPaolo Bonzini .parent = TYPE_SYS_BUS_DEVICE, 44453018216SPaolo Bonzini .instance_size = sizeof(vpb_sic_state), 4450bc91ab3Sxiaoqiang.zhao .instance_init = vpb_sic_init, 44653018216SPaolo Bonzini .class_init = vpb_sic_class_init, 44753018216SPaolo Bonzini }; 44853018216SPaolo Bonzini 44953018216SPaolo Bonzini static void versatilepb_register_types(void) 45053018216SPaolo Bonzini { 45153018216SPaolo Bonzini type_register_static(&vpb_sic_info); 45253018216SPaolo Bonzini } 45353018216SPaolo Bonzini 45453018216SPaolo Bonzini type_init(versatilepb_register_types) 455