hw: move boards and other isolated files to hw/ARCH

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 566 deletions

diff --git a/hw/integratorcp.c b/hw/integratorcp.c
deleted file mode 100644
index e0ba327a55..0000000000
--- a/hw/integratorcp.c
+++ /dev/null
@@ -1,566 +0,0 @@
-/*
- * ARM Integrator CP System emulation.
- *
- * Copyright (c) 2005-2007 CodeSourcery.
- * Written by Paul Brook
- *
- * This code is licensed under the GPL
- */
-
-#include "hw/sysbus.h"
-#include "hw/devices.h"
-#include "hw/boards.h"
-#include "hw/arm-misc.h"
-#include "net/net.h"
-#include "exec/address-spaces.h"
-#include "sysemu/sysemu.h"
-
-typedef struct {
-    SysBusDevice busdev;
-    MemoryRegion iomem;
-    uint32_t memsz;
-    MemoryRegion flash;
-    uint32_t cm_osc;
-    uint32_t cm_ctrl;
-    uint32_t cm_lock;
-    uint32_t cm_auxosc;
-    uint32_t cm_sdram;
-    uint32_t cm_init;
-    uint32_t cm_flags;
-    uint32_t cm_nvflags;
-    uint32_t int_level;
-    uint32_t irq_enabled;
-    uint32_t fiq_enabled;
-} integratorcm_state;
-
-static uint8_t integrator_spd[128] = {
-   128, 8, 4, 11, 9, 1, 64, 0,  2, 0xa0, 0xa0, 0, 0, 8, 0, 1,
-   0xe, 4, 0x1c, 1, 2, 0x20, 0xc0, 0, 0, 0, 0, 0x30, 0x28, 0x30, 0x28, 0x40
-};
-
-static uint64_t integratorcm_read(void *opaque, hwaddr offset,
-                                  unsigned size)
-{
-    integratorcm_state *s = (integratorcm_state *)opaque;
-    if (offset >= 0x100 && offset < 0x200) {
-        /* CM_SPD */
-        if (offset >= 0x180)
-            return 0;
-        return integrator_spd[offset >> 2];
-    }
-    switch (offset >> 2) {
-    case 0: /* CM_ID */
-        return 0x411a3001;
-    case 1: /* CM_PROC */
-        return 0;
-    case 2: /* CM_OSC */
-        return s->cm_osc;
-    case 3: /* CM_CTRL */
-        return s->cm_ctrl;
-    case 4: /* CM_STAT */
-        return 0x00100000;
-    case 5: /* CM_LOCK */
-        if (s->cm_lock == 0xa05f) {
-            return 0x1a05f;
-        } else {
-            return s->cm_lock;
-        }
-    case 6: /* CM_LMBUSCNT */
-        /* ??? High frequency timer.  */
-        hw_error("integratorcm_read: CM_LMBUSCNT");
-    case 7: /* CM_AUXOSC */
-        return s->cm_auxosc;
-    case 8: /* CM_SDRAM */
-        return s->cm_sdram;
-    case 9: /* CM_INIT */
-        return s->cm_init;
-    case 10: /* CM_REFCT */
-        /* ??? High frequency timer.  */
-        hw_error("integratorcm_read: CM_REFCT");
-    case 12: /* CM_FLAGS */
-        return s->cm_flags;
-    case 14: /* CM_NVFLAGS */
-        return s->cm_nvflags;
-    case 16: /* CM_IRQ_STAT */
-        return s->int_level & s->irq_enabled;
-    case 17: /* CM_IRQ_RSTAT */
-        return s->int_level;
-    case 18: /* CM_IRQ_ENSET */
-        return s->irq_enabled;
-    case 20: /* CM_SOFT_INTSET */
-        return s->int_level & 1;
-    case 24: /* CM_FIQ_STAT */
-        return s->int_level & s->fiq_enabled;
-    case 25: /* CM_FIQ_RSTAT */
-        return s->int_level;
-    case 26: /* CM_FIQ_ENSET */
-        return s->fiq_enabled;
-    case 32: /* CM_VOLTAGE_CTL0 */
-    case 33: /* CM_VOLTAGE_CTL1 */
-    case 34: /* CM_VOLTAGE_CTL2 */
-    case 35: /* CM_VOLTAGE_CTL3 */
-        /* ??? Voltage control unimplemented.  */
-        return 0;
-    default:
-        hw_error("integratorcm_read: Unimplemented offset 0x%x\n",
-                 (int)offset);
-        return 0;
-    }
-}
-
-static void integratorcm_do_remap(integratorcm_state *s)
-{
-    /* Sync memory region state with CM_CTRL REMAP bit:
-     * bit 0 => flash at address 0; bit 1 => RAM
-     */
-    memory_region_set_enabled(&s->flash, !(s->cm_ctrl & 4));
-}
-
-static void integratorcm_set_ctrl(integratorcm_state *s, uint32_t value)
-{
-    if (value & 8) {
-        qemu_system_reset_request();
-    }
-    if ((s->cm_ctrl ^ value) & 1) {
-        /* (value & 1) != 0 means the green "MISC LED" is lit.
-         * We don't have any nice place to display LEDs. printf is a bad
-         * idea because Linux uses the LED as a heartbeat and the output
-         * will swamp anything else on the terminal.
-         */
-    }
-    /* Note that the RESET bit [3] always reads as zero */
-    s->cm_ctrl = (s->cm_ctrl & ~5) | (value & 5);
-    integratorcm_do_remap(s);
-}
-
-static void integratorcm_update(integratorcm_state *s)
-{
-    /* ??? The CPU irq/fiq is raised when either the core module or base PIC
-       are active.  */
-    if (s->int_level & (s->irq_enabled | s->fiq_enabled))
-        hw_error("Core module interrupt\n");
-}
-
-static void integratorcm_write(void *opaque, hwaddr offset,
-                               uint64_t value, unsigned size)
-{
-    integratorcm_state *s = (integratorcm_state *)opaque;
-    switch (offset >> 2) {
-    case 2: /* CM_OSC */
-        if (s->cm_lock == 0xa05f)
-            s->cm_osc = value;
-        break;
-    case 3: /* CM_CTRL */
-        integratorcm_set_ctrl(s, value);
-        break;
-    case 5: /* CM_LOCK */
-        s->cm_lock = value & 0xffff;
-        break;
-    case 7: /* CM_AUXOSC */
-        if (s->cm_lock == 0xa05f)
-            s->cm_auxosc = value;
-        break;
-    case 8: /* CM_SDRAM */
-        s->cm_sdram = value;
-        break;
-    case 9: /* CM_INIT */
-        /* ??? This can change the memory bus frequency.  */
-        s->cm_init = value;
-        break;
-    case 12: /* CM_FLAGSS */
-        s->cm_flags |= value;
-        break;
-    case 13: /* CM_FLAGSC */
-        s->cm_flags &= ~value;
-        break;
-    case 14: /* CM_NVFLAGSS */
-        s->cm_nvflags |= value;
-        break;
-    case 15: /* CM_NVFLAGSS */
-        s->cm_nvflags &= ~value;
-        break;
-    case 18: /* CM_IRQ_ENSET */
-        s->irq_enabled |= value;
-        integratorcm_update(s);
-        break;
-    case 19: /* CM_IRQ_ENCLR */
-        s->irq_enabled &= ~value;
-        integratorcm_update(s);
-        break;
-    case 20: /* CM_SOFT_INTSET */
-        s->int_level |= (value & 1);
-        integratorcm_update(s);
-        break;
-    case 21: /* CM_SOFT_INTCLR */
-        s->int_level &= ~(value & 1);
-        integratorcm_update(s);
-        break;
-    case 26: /* CM_FIQ_ENSET */
-        s->fiq_enabled |= value;
-        integratorcm_update(s);
-        break;
-    case 27: /* CM_FIQ_ENCLR */
-        s->fiq_enabled &= ~value;
-        integratorcm_update(s);
-        break;
-    case 32: /* CM_VOLTAGE_CTL0 */
-    case 33: /* CM_VOLTAGE_CTL1 */
-    case 34: /* CM_VOLTAGE_CTL2 */
-    case 35: /* CM_VOLTAGE_CTL3 */
-        /* ??? Voltage control unimplemented.  */
-        break;
-    default:
-        hw_error("integratorcm_write: Unimplemented offset 0x%x\n",
-                 (int)offset);
-        break;
-    }
-}
-
-/* Integrator/CM control registers.  */
-
-static const MemoryRegionOps integratorcm_ops = {
-    .read = integratorcm_read,
-    .write = integratorcm_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int integratorcm_init(SysBusDevice *dev)
-{
-    integratorcm_state *s = FROM_SYSBUS(integratorcm_state, dev);
-
-    s->cm_osc = 0x01000048;
-    /* ??? What should the high bits of this value be?  */
-    s->cm_auxosc = 0x0007feff;
-    s->cm_sdram = 0x00011122;
-    if (s->memsz >= 256) {
-        integrator_spd[31] = 64;
-        s->cm_sdram |= 0x10;
-    } else if (s->memsz >= 128) {
-        integrator_spd[31] = 32;
-        s->cm_sdram |= 0x0c;
-    } else if (s->memsz >= 64) {
-        integrator_spd[31] = 16;
-        s->cm_sdram |= 0x08;
-    } else if (s->memsz >= 32) {
-        integrator_spd[31] = 4;
-        s->cm_sdram |= 0x04;
-    } else {
-        integrator_spd[31] = 2;
-    }
-    memcpy(integrator_spd + 73, "QEMU-MEMORY", 11);
-    s->cm_init = 0x00000112;
-    memory_region_init_ram(&s->flash, "integrator.flash", 0x100000);
-    vmstate_register_ram_global(&s->flash);
-
-    memory_region_init_io(&s->iomem, &integratorcm_ops, s,
-                          "integratorcm", 0x00800000);
-    sysbus_init_mmio(dev, &s->iomem);
-
-    integratorcm_do_remap(s);
-    /* ??? Save/restore.  */
-    return 0;
-}
-
-/* Integrator/CP hardware emulation.  */
-/* Primary interrupt controller.  */
-
-typedef struct icp_pic_state
-{
-  SysBusDevice busdev;
-  MemoryRegion iomem;
-  uint32_t level;
-  uint32_t irq_enabled;
-  uint32_t fiq_enabled;
-  qemu_irq parent_irq;
-  qemu_irq parent_fiq;
-} icp_pic_state;
-
-static void icp_pic_update(icp_pic_state *s)
-{
-    uint32_t flags;
-
-    flags = (s->level & s->irq_enabled);
-    qemu_set_irq(s->parent_irq, flags != 0);
-    flags = (s->level & s->fiq_enabled);
-    qemu_set_irq(s->parent_fiq, flags != 0);
-}
-
-static void icp_pic_set_irq(void *opaque, int irq, int level)
-{
-    icp_pic_state *s = (icp_pic_state *)opaque;
-    if (level)
-        s->level |= 1 << irq;
-    else
-        s->level &= ~(1 << irq);
-    icp_pic_update(s);
-}
-
-static uint64_t icp_pic_read(void *opaque, hwaddr offset,
-                             unsigned size)
-{
-    icp_pic_state *s = (icp_pic_state *)opaque;
-
-    switch (offset >> 2) {
-    case 0: /* IRQ_STATUS */
-        return s->level & s->irq_enabled;
-    case 1: /* IRQ_RAWSTAT */
-        return s->level;
-    case 2: /* IRQ_ENABLESET */
-        return s->irq_enabled;
-    case 4: /* INT_SOFTSET */
-        return s->level & 1;
-    case 8: /* FRQ_STATUS */
-        return s->level & s->fiq_enabled;
-    case 9: /* FRQ_RAWSTAT */
-        return s->level;
-    case 10: /* FRQ_ENABLESET */
-        return s->fiq_enabled;
-    case 3: /* IRQ_ENABLECLR */
-    case 5: /* INT_SOFTCLR */
-    case 11: /* FRQ_ENABLECLR */
-    default:
-        printf ("icp_pic_read: Bad register offset 0x%x\n", (int)offset);
-        return 0;
-    }
-}
-
-static void icp_pic_write(void *opaque, hwaddr offset,
-                          uint64_t value, unsigned size)
-{
-    icp_pic_state *s = (icp_pic_state *)opaque;
-
-    switch (offset >> 2) {
-    case 2: /* IRQ_ENABLESET */
-        s->irq_enabled |= value;
-        break;
-    case 3: /* IRQ_ENABLECLR */
-        s->irq_enabled &= ~value;
-        break;
-    case 4: /* INT_SOFTSET */
-        if (value & 1)
-            icp_pic_set_irq(s, 0, 1);
-        break;
-    case 5: /* INT_SOFTCLR */
-        if (value & 1)
-            icp_pic_set_irq(s, 0, 0);
-        break;
-    case 10: /* FRQ_ENABLESET */
-        s->fiq_enabled |= value;
-        break;
-    case 11: /* FRQ_ENABLECLR */
-        s->fiq_enabled &= ~value;
-        break;
-    case 0: /* IRQ_STATUS */
-    case 1: /* IRQ_RAWSTAT */
-    case 8: /* FRQ_STATUS */
-    case 9: /* FRQ_RAWSTAT */
-    default:
-        printf ("icp_pic_write: Bad register offset 0x%x\n", (int)offset);
-        return;
-    }
-    icp_pic_update(s);
-}
-
-static const MemoryRegionOps icp_pic_ops = {
-    .read = icp_pic_read,
-    .write = icp_pic_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int icp_pic_init(SysBusDevice *dev)
-{
-    icp_pic_state *s = FROM_SYSBUS(icp_pic_state, dev);
-
-    qdev_init_gpio_in(&dev->qdev, icp_pic_set_irq, 32);
-    sysbus_init_irq(dev, &s->parent_irq);
-    sysbus_init_irq(dev, &s->parent_fiq);
-    memory_region_init_io(&s->iomem, &icp_pic_ops, s, "icp-pic", 0x00800000);
-    sysbus_init_mmio(dev, &s->iomem);
-    return 0;
-}
-
-/* CP control registers.  */
-
-static uint64_t icp_control_read(void *opaque, hwaddr offset,
-                                 unsigned size)
-{
-    switch (offset >> 2) {
-    case 0: /* CP_IDFIELD */
-        return 0x41034003;
-    case 1: /* CP_FLASHPROG */
-        return 0;
-    case 2: /* CP_INTREG */
-        return 0;
-    case 3: /* CP_DECODE */
-        return 0x11;
-    default:
-        hw_error("icp_control_read: Bad offset %x\n", (int)offset);
-        return 0;
-    }
-}
-
-static void icp_control_write(void *opaque, hwaddr offset,
-                          uint64_t value, unsigned size)
-{
-    switch (offset >> 2) {
-    case 1: /* CP_FLASHPROG */
-    case 2: /* CP_INTREG */
-    case 3: /* CP_DECODE */
-        /* Nothing interesting implemented yet.  */
-        break;
-    default:
-        hw_error("icp_control_write: Bad offset %x\n", (int)offset);
-    }
-}
-
-static const MemoryRegionOps icp_control_ops = {
-    .read = icp_control_read,
-    .write = icp_control_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void icp_control_init(hwaddr base)
-{
-    MemoryRegion *io;
-
-    io = (MemoryRegion *)g_malloc0(sizeof(MemoryRegion));
-    memory_region_init_io(io, &icp_control_ops, NULL,
-                          "control", 0x00800000);
-    memory_region_add_subregion(get_system_memory(), base, io);
-    /* ??? Save/restore.  */
-}
-
-
-/* Board init.  */
-
-static struct arm_boot_info integrator_binfo = {
-    .loader_start = 0x0,
-    .board_id = 0x113,
-};
-
-static void integratorcp_init(QEMUMachineInitArgs *args)
-{
-    ram_addr_t ram_size = args->ram_size;
-    const char *cpu_model = args->cpu_model;
-    const char *kernel_filename = args->kernel_filename;
-    const char *kernel_cmdline = args->kernel_cmdline;
-    const char *initrd_filename = args->initrd_filename;
-    ARMCPU *cpu;
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *ram = g_new(MemoryRegion, 1);
-    MemoryRegion *ram_alias = g_new(MemoryRegion, 1);
-    qemu_irq pic[32];
-    qemu_irq *cpu_pic;
-    DeviceState *dev;
-    int i;
-
-    if (!cpu_model) {
-        cpu_model = "arm926";
-    }
-    cpu = cpu_arm_init(cpu_model);
-    if (!cpu) {
-        fprintf(stderr, "Unable to find CPU definition\n");
-        exit(1);
-    }
-
-    memory_region_init_ram(ram, "integrator.ram", ram_size);
-    vmstate_register_ram_global(ram);
-    /* ??? On a real system the first 1Mb is mapped as SSRAM or boot flash.  */
-    /* ??? RAM should repeat to fill physical memory space.  */
-    /* SDRAM at address zero*/
-    memory_region_add_subregion(address_space_mem, 0, ram);
-    /* And again at address 0x80000000 */
-    memory_region_init_alias(ram_alias, "ram.alias", ram, 0, ram_size);
-    memory_region_add_subregion(address_space_mem, 0x80000000, ram_alias);
-
-    dev = qdev_create(NULL, "integrator_core");
-    qdev_prop_set_uint32(dev, "memsz", ram_size >> 20);
-    qdev_init_nofail(dev);
-    sysbus_mmio_map((SysBusDevice *)dev, 0, 0x10000000);
-
-    cpu_pic = arm_pic_init_cpu(cpu);
-    dev = sysbus_create_varargs("integrator_pic", 0x14000000,
-                                cpu_pic[ARM_PIC_CPU_IRQ],
-                                cpu_pic[ARM_PIC_CPU_FIQ], NULL);
-    for (i = 0; i < 32; i++) {
-        pic[i] = qdev_get_gpio_in(dev, i);
-    }
-    sysbus_create_simple("integrator_pic", 0xca000000, pic[26]);
-    sysbus_create_varargs("integrator_pit", 0x13000000,
-                          pic[5], pic[6], pic[7], NULL);
-    sysbus_create_simple("pl031", 0x15000000, pic[8]);
-    sysbus_create_simple("pl011", 0x16000000, pic[1]);
-    sysbus_create_simple("pl011", 0x17000000, pic[2]);
-    icp_control_init(0xcb000000);
-    sysbus_create_simple("pl050_keyboard", 0x18000000, pic[3]);
-    sysbus_create_simple("pl050_mouse", 0x19000000, pic[4]);
-    sysbus_create_varargs("pl181", 0x1c000000, pic[23], pic[24], NULL);
-    if (nd_table[0].used)
-        smc91c111_init(&nd_table[0], 0xc8000000, pic[27]);
-
-    sysbus_create_simple("pl110", 0xc0000000, pic[22]);
-
-    integrator_binfo.ram_size = ram_size;
-    integrator_binfo.kernel_filename = kernel_filename;
-    integrator_binfo.kernel_cmdline = kernel_cmdline;
-    integrator_binfo.initrd_filename = initrd_filename;
-    arm_load_kernel(cpu, &integrator_binfo);
-}
-
-static QEMUMachine integratorcp_machine = {
-    .name = "integratorcp",
-    .desc = "ARM Integrator/CP (ARM926EJ-S)",
-    .init = integratorcp_init,
-    .is_default = 1,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void integratorcp_machine_init(void)
-{
-    qemu_register_machine(&integratorcp_machine);
-}
-
-machine_init(integratorcp_machine_init);
-
-static Property core_properties[] = {
-    DEFINE_PROP_UINT32("memsz", integratorcm_state, memsz, 0),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void core_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
-    k->init = integratorcm_init;
-    dc->props = core_properties;
-}
-
-static const TypeInfo core_info = {
-    .name          = "integrator_core",
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(integratorcm_state),
-    .class_init    = core_class_init,
-};
-
-static void icp_pic_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sdc->init = icp_pic_init;
-}
-
-static const TypeInfo icp_pic_info = {
-    .name          = "integrator_pic",
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(icp_pic_state),
-    .class_init    = icp_pic_class_init,
-};
-
-static void integratorcp_register_types(void)
-{
-    type_register_static(&icp_pic_info);
-    type_register_static(&core_info);
-}
-
-type_init(integratorcp_register_types)