Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

[mirror_qemu.git] / hw / arm / realview.c

diff --git a/hw/arm/realview.c b/hw/arm/realview.c
index 3222b360e471294eb642fadfdaa1ad8eb56aaeb2..cd585d946946ccf52496fd9dc6d71173b7a6a6ad 100644 (file)
--- a/hw/arm/realview.c
+++ b/hw/arm/realview.c
@@ -20,9 +20,11 @@
 #include "sysemu/sysemu.h"
 #include "hw/boards.h"
 #include "hw/i2c/i2c.h"
-#include "sysemu/block-backend.h"
 #include "exec/address-spaces.h"
 #include "qemu/error-report.h"
+#include "hw/char/pl011.h"
+#include "hw/cpu/a9mpcore.h"
+#include "hw/intc/realview_gic.h"
 
 #define SMP_BOOT_ADDR 0xe0000000
 #define SMP_BOOTREG_ADDR 0x10000030
@@ -54,7 +56,6 @@ static void realview_init(MachineState *machine,
 {
     ARMCPU *cpu = NULL;
     CPUARMState *env;
-    ObjectClass *cpu_oc;
     MemoryRegion *sysmem = get_system_memory();
     MemoryRegion *ram_lo;
     MemoryRegion *ram_hi = g_new(MemoryRegion, 1);
@@ -95,14 +96,8 @@ static void realview_init(MachineState *machine,
         break;
     }
 
-    cpu_oc = cpu_class_by_name(TYPE_ARM_CPU, machine->cpu_model);
-    if (!cpu_oc) {
-        fprintf(stderr, "Unable to find CPU definition\n");
-        exit(1);
-    }
-
     for (n = 0; n < smp_cpus; n++) {
-        Object *cpuobj = object_new(object_class_get_name(cpu_oc));
+        Object *cpuobj = object_new(machine->cpu_type);
 
         /* By default A9,A15 and ARM1176 CPUs have EL3 enabled.  This board
          * does not currently support EL3 so the CPU EL3 property is disabled
@@ -144,13 +139,11 @@ static void realview_init(MachineState *machine,
         ram_size = 0x20000000;
         memory_region_init_ram(ram_lo, NULL, "realview.lowmem", low_ram_size,
                                &error_fatal);
-        vmstate_register_ram_global(ram_lo);
         memory_region_add_subregion(sysmem, 0x20000000, ram_lo);
     }
 
     memory_region_init_ram(ram_hi, NULL, "realview.highmem", ram_size,
                            &error_fatal);
-    vmstate_register_ram_global(ram_hi);
     low_ram_size = ram_size;
     if (low_ram_size > 0x10000000)
       low_ram_size = 0x10000000;
@@ -173,7 +166,7 @@ static void realview_init(MachineState *machine,
     sysbus_mmio_map(SYS_BUS_DEVICE(sysctl), 0, 0x10000000);
 
     if (is_mpcore) {
-        dev = qdev_create(NULL, is_pb ? "a9mpcore_priv": "realview_mpcore");
+        dev = qdev_create(NULL, is_pb ? TYPE_A9MPCORE_PRIV : "realview_mpcore");
         qdev_prop_set_uint32(dev, "num-cpu", smp_cpus);
         qdev_init_nofail(dev);
         busdev = SYS_BUS_DEVICE(dev);
@@ -187,7 +180,7 @@ static void realview_init(MachineState *machine,
     } else {
         uint32_t gic_addr = is_pb ? 0x1e000000 : 0x10040000;
         /* For now just create the nIRQ GIC, and ignore the others.  */
-        dev = sysbus_create_simple("realview_gic", gic_addr, cpu_irq[0]);
+        dev = sysbus_create_simple(TYPE_REALVIEW_GIC, gic_addr, cpu_irq[0]);
     }
     for (n = 0; n < 64; n++) {
         pic[n] = qdev_get_gpio_in(dev, n);
@@ -202,10 +195,10 @@ static void realview_init(MachineState *machine,
     sysbus_create_simple("pl050_keyboard", 0x10006000, pic[20]);
     sysbus_create_simple("pl050_mouse", 0x10007000, pic[21]);
 
-    sysbus_create_simple("pl011", 0x10009000, pic[12]);
-    sysbus_create_simple("pl011", 0x1000a000, pic[13]);
-    sysbus_create_simple("pl011", 0x1000b000, pic[14]);
-    sysbus_create_simple("pl011", 0x1000c000, pic[15]);
+    pl011_create(0x10009000, pic[12], serial_hd(0));
+    pl011_create(0x1000a000, pic[13], serial_hd(1));
+    pl011_create(0x1000b000, pic[14], serial_hd(2));
+    pl011_create(0x1000c000, pic[15], serial_hd(3));
 
     /* DMA controller is optional, apparently.  */
     sysbus_create_simple("pl081", 0x10030000, pic[24]);
@@ -253,12 +246,12 @@ static void realview_init(MachineState *machine,
         sysbus_connect_irq(busdev, 2, pic[50]);
         sysbus_connect_irq(busdev, 3, pic[51]);
         pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci");
-        if (usb_enabled()) {
+        if (machine_usb(machine)) {
             pci_create_simple(pci_bus, -1, "pci-ohci");
         }
         n = drive_get_max_bus(IF_SCSI);
         while (n >= 0) {
-            pci_create_simple(pci_bus, -1, "lsi53c895a");
+            lsi53c895a_create(pci_bus);
             n--;
         }
     }
@@ -346,7 +339,6 @@ static void realview_init(MachineState *machine,
        until after Linux boots the secondary CPUs.  */
     memory_region_init_ram(ram_hack, NULL, "realview.hack", 0x1000,
                            &error_fatal);
-    vmstate_register_ram_global(ram_hack);
     memory_region_add_subregion(sysmem, SMP_BOOT_ADDR, ram_hack);
 
     realview_binfo.ram_size = ram_size;
@@ -361,33 +353,21 @@ static void realview_init(MachineState *machine,
 
 static void realview_eb_init(MachineState *machine)
 {
-    if (!machine->cpu_model) {
-        machine->cpu_model = "arm926";
-    }
     realview_init(machine, BOARD_EB);
 }
 
 static void realview_eb_mpcore_init(MachineState *machine)
 {
-    if (!machine->cpu_model) {
-        machine->cpu_model = "arm11mpcore";
-    }
     realview_init(machine, BOARD_EB_MPCORE);
 }
 
 static void realview_pb_a8_init(MachineState *machine)
 {
-    if (!machine->cpu_model) {
-        machine->cpu_model = "cortex-a8";
-    }
     realview_init(machine, BOARD_PB_A8);
 }
 
 static void realview_pbx_a9_init(MachineState *machine)
 {
-    if (!machine->cpu_model) {
-        machine->cpu_model = "cortex-a9";
-    }
     realview_init(machine, BOARD_PBX_A9);
 }
 
@@ -398,6 +378,8 @@ static void realview_eb_class_init(ObjectClass *oc, void *data)
     mc->desc = "ARM RealView Emulation Baseboard (ARM926EJ-S)";
     mc->init = realview_eb_init;
     mc->block_default_type = IF_SCSI;
+    mc->ignore_memory_transaction_failures = true;
+    mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm926");
 }
 
 static const TypeInfo realview_eb_type = {
@@ -414,6 +396,8 @@ static void realview_eb_mpcore_class_init(ObjectClass *oc, void *data)
     mc->init = realview_eb_mpcore_init;
     mc->block_default_type = IF_SCSI;
     mc->max_cpus = 4;
+    mc->ignore_memory_transaction_failures = true;
+    mc->default_cpu_type = ARM_CPU_TYPE_NAME("arm11mpcore");
 }
 
 static const TypeInfo realview_eb_mpcore_type = {
@@ -428,6 +412,8 @@ static void realview_pb_a8_class_init(ObjectClass *oc, void *data)
 
     mc->desc = "ARM RealView Platform Baseboard for Cortex-A8";
     mc->init = realview_pb_a8_init;
+    mc->ignore_memory_transaction_failures = true;
+    mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a8");
 }
 
 static const TypeInfo realview_pb_a8_type = {
@@ -442,8 +428,9 @@ static void realview_pbx_a9_class_init(ObjectClass *oc, void *data)
 
     mc->desc = "ARM RealView Platform Baseboard Explore for Cortex-A9";
     mc->init = realview_pbx_a9_init;
-    mc->block_default_type = IF_SCSI;
     mc->max_cpus = 4;
+    mc->ignore_memory_transaction_failures = true;
+    mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a9");
 }
 
 static const TypeInfo realview_pbx_a9_type = {