Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20160218-1' into staging

target-arm queue:
 * implement or fix various EL3 trap behaviour for system registers
 * clean up the trap/undef handling of the SRS instruction
 * add some missing AArch64 performance monitor system registers
 * implement reset for the PL061 GPIO device
 * QOMify sd.c and the pxa2xx_mmci device
 * SD card emulation fixes for booting Tianocore UEFI on RPi2
 * QOMify various ARM timer devices

# gpg: Signature made Thu 18 Feb 2016 15:19:31 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-20160218-1: (36 commits)
  hw/timer: QOM'ify pxa2xx_timer
  hw/timer: QOM'ify pl031
  hw/timer: QOM'ify exynos4210_rtc
  hw/timer: QOM'ify exynos4210_pwm
  hw/timer: QOM'ify exynos4210_mct
  hw/timer: QOM'ify arm_timer (pass 2)
  hw/timer: QOM'ify arm_timer (pass 1)
  hw/sd: use guest error logging rather than fprintf to stderr
  hw/sd: model a power-up delay, as a workaround for an EDK2 bug
  hw/sd: implement CMD23 (SET_BLOCK_COUNT) for MMC compatibility
  hw/sd/pxa2xx_mmci: Add reset function
  hw/sd/pxa2xx_mmci: Convert to VMStateDescription
  hw/sd/pxa2xx_mmci: Update to use new SDBus APIs
  hw/sd/pxa2xx_mmci: convert to SysBusDevice object
  sdhci_sysbus: Create SD card device in users, not the device itself
  hw/sd/sdhci.c: Update to use SDBus APIs
  hw/sd: Add QOM bus which SD cards plug in to
  hw/sd/sd.c: Convert sd_reset() function into Device reset method
  hw/sd/sd.c: QOMify
  hw/sd/sdhci.c: Remove x-drive property
  ...

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

1 files changed, 20 insertions, 22 deletions

diff --git a/hw/timer/arm_timer.c b/hw/timer/arm_timer.c
index ba390ad50b..f1ede5f53b 100644
--- a/hw/timer/arm_timer.c
+++ b/hw/timer/arm_timer.c
@@ -277,21 +277,25 @@ static const VMStateDescription vmstate_sp804 = {
     }
 };
 
-static int sp804_init(SysBusDevice *sbd)
+static void sp804_init(Object *obj)
 {
-    DeviceState *dev = DEVICE(sbd);
-    SP804State *s = SP804(dev);
+    SP804State *s = SP804(obj);
+    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
 
     sysbus_init_irq(sbd, &s->irq);
+    memory_region_init_io(&s->iomem, obj, &sp804_ops, s,
+                          "sp804", 0x1000);
+    sysbus_init_mmio(sbd, &s->iomem);
+}
+
+static void sp804_realize(DeviceState *dev, Error **errp)
+{
+    SP804State *s = SP804(dev);
+
     s->timer[0] = arm_timer_init(s->freq0);
     s->timer[1] = arm_timer_init(s->freq1);
     s->timer[0]->irq = qemu_allocate_irq(sp804_set_irq, s, 0);
     s->timer[1]->irq = qemu_allocate_irq(sp804_set_irq, s, 1);
-    memory_region_init_io(&s->iomem, OBJECT(s), &sp804_ops, s,
-                          "sp804", 0x1000);
-    sysbus_init_mmio(sbd, &s->iomem);
-    vmstate_register(dev, -1, &vmstate_sp804, s);
-    return 0;
 }
 
 /* Integrator/CP timer module.  */
@@ -344,9 +348,10 @@ static const MemoryRegionOps icp_pit_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int icp_pit_init(SysBusDevice *dev)
+static void icp_pit_init(Object *obj)
 {
-    icp_pit_state *s = INTEGRATOR_PIT(dev);
+    icp_pit_state *s = INTEGRATOR_PIT(obj);
+    SysBusDevice *dev = SYS_BUS_DEVICE(obj);
 
     /* Timer 0 runs at the system clock speed (40MHz).  */
     s->timer[0] = arm_timer_init(40000000);
@@ -358,26 +363,18 @@ static int icp_pit_init(SysBusDevice *dev)
     sysbus_init_irq(dev, &s->timer[1]->irq);
     sysbus_init_irq(dev, &s->timer[2]->irq);
 
-    memory_region_init_io(&s->iomem, OBJECT(s), &icp_pit_ops, s,
+    memory_region_init_io(&s->iomem, obj, &icp_pit_ops, s,
                           "icp_pit", 0x1000);
     sysbus_init_mmio(dev, &s->iomem);
     /* This device has no state to save/restore.  The component timers will
        save themselves.  */
-    return 0;
-}
-
-static void icp_pit_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sdc->init = icp_pit_init;
 }
 
 static const TypeInfo icp_pit_info = {
     .name          = TYPE_INTEGRATOR_PIT,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(icp_pit_state),
-    .class_init    = icp_pit_class_init,
+    .instance_init = icp_pit_init,
 };
 
 static Property sp804_properties[] = {
@@ -388,17 +385,18 @@ static Property sp804_properties[] = {
 
 static void sp804_class_init(ObjectClass *klass, void *data)
 {
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
     DeviceClass *k = DEVICE_CLASS(klass);
 
-    sdc->init = sp804_init;
+    k->realize = sp804_realize;
     k->props = sp804_properties;
+    k->vmsd = &vmstate_sp804;
 }
 
 static const TypeInfo sp804_info = {
     .name          = TYPE_SP804,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(SP804State),
+    .instance_init = sp804_init,
     .class_init    = sp804_class_init,
 };