Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20160316-1' into staging

target-arm queue:
 * loader: Fix incorrect parameter name in load_image_mr()
 * Implement MRS (banked) and MSR (banked) instructions
 * virt: Implement versioning for machine model
 * i.MX: some initial patches preparing for i.MX6 support
 * new ASPEED AST2400 SoC and palmetto-bmc machine
 * bcm2835: add some more raspi2 devices
 * sd: fix segfault running "info qtree"

# gpg: Signature made Wed 16 Mar 2016 17:42:43 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20160316-1: (21 commits)
  sd: Fix "info qtree" on boards with SD cards
  bcm2835_dma: add emulation of Raspberry Pi DMA controller
  bcm2835_property: implement framebuffer control/configuration properties
  bcm2835_fb: add framebuffer device for Raspberry Pi
  bcm2835_aux: add emulation of BCM2835 AUX (aka UART1) block
  bcm2835_peripherals: enable sdhci pending-insert quirk for raspberry pi
  hw/arm: Add palmetto-bmc machine
  hw/arm: Add ASPEED AST2400 SoC model
  hw/intc: Add (new) ASPEED VIC device model
  hw/timer: Add ASPEED timer device model
  i.MX: Add missing descriptions in devices.
  i.MX: Add i.MX6 CCM and ANALOG device.
  i.MX: Add the CLK_IPG_HIGH clock
  i.MX: Remove CCM useless clock computation handling.
  i.MX: Rename CCM NOCLK to CLK_NONE for naming consistency.
  i.MX: Allow GPT timer to rollover.
  arm: virt: Move machine class init code to the abstract machine type
  arm: virt: Add an abstract ARM virt machine type
  target-arm: Fix translation level on early translation faults
  target-arm: Implement MRS (banked) and MSR (banked) instructions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 38 insertions, 19 deletions

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 8c6c99625f..8c3ac0d952 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1345,7 +1345,32 @@ static void virt_set_gic_version(Object *obj, const char *value, Error **errp)
     }
 }
 
-static void virt_instance_init(Object *obj)
+static void virt_machine_class_init(ObjectClass *oc, void *data)
+{
+    MachineClass *mc = MACHINE_CLASS(oc);
+
+    mc->init = machvirt_init;
+    /* Start max_cpus at the maximum QEMU supports. We'll further restrict
+     * it later in machvirt_init, where we have more information about the
+     * configuration of the particular instance.
+     */
+    mc->max_cpus = MAX_CPUMASK_BITS;
+    mc->has_dynamic_sysbus = true;
+    mc->block_default_type = IF_VIRTIO;
+    mc->no_cdrom = 1;
+    mc->pci_allow_0_address = true;
+}
+
+static const TypeInfo virt_machine_info = {
+    .name          = TYPE_VIRT_MACHINE,
+    .parent        = TYPE_MACHINE,
+    .abstract      = true,
+    .instance_size = sizeof(VirtMachineState),
+    .class_size    = sizeof(VirtMachineClass),
+    .class_init    = virt_machine_class_init,
+};
+
+static void virt_2_6_instance_init(Object *obj)
 {
     VirtMachineState *vms = VIRT_MACHINE(obj);
 
@@ -1378,34 +1403,28 @@ static void virt_instance_init(Object *obj)
                                     "Valid values are 2, 3 and host", NULL);
 }
 
-static void virt_class_init(ObjectClass *oc, void *data)
+static void virt_2_6_class_init(ObjectClass *oc, void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
+    static GlobalProperty compat_props[] = {
+        { /* end of list */ }
+    };
 
-    mc->desc = "ARM Virtual Machine",
-    mc->init = machvirt_init;
-    /* Start max_cpus at the maximum QEMU supports. We'll further restrict
-     * it later in machvirt_init, where we have more information about the
-     * configuration of the particular instance.
-     */
-    mc->max_cpus = MAX_CPUMASK_BITS;
-    mc->has_dynamic_sysbus = true;
-    mc->block_default_type = IF_VIRTIO;
-    mc->no_cdrom = 1;
-    mc->pci_allow_0_address = true;
+    mc->desc = "QEMU 2.6 ARM Virtual Machine";
+    mc->alias = "virt";
+    mc->compat_props = compat_props;
 }
 
 static const TypeInfo machvirt_info = {
-    .name = TYPE_VIRT_MACHINE,
-    .parent = TYPE_MACHINE,
-    .instance_size = sizeof(VirtMachineState),
-    .instance_init = virt_instance_init,
-    .class_size = sizeof(VirtMachineClass),
-    .class_init = virt_class_init,
+    .name = MACHINE_TYPE_NAME("virt-2.6"),
+    .parent = TYPE_VIRT_MACHINE,
+    .instance_init = virt_2_6_instance_init,
+    .class_init = virt_2_6_class_init,
 };
 
 static void machvirt_machine_init(void)
 {
+    type_register_static(&virt_machine_info);
     type_register_static(&machvirt_info);
 }