Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20161024' into staging

target-arm queue:
 * support variable (runtime-determined) page sizes, for a
   nearly-20% speedup of TCG for ARMv7 and v8 CPUs with 4K pages
 * ptimer: add tests, support more flexible behaviour around
   what happens on the "zero" tick, use ptimer for a9gtimer
 * virt: ACPI: Add IORT Structure definition
 * i2c: Fix SMBus read transactions to avoid double events
 * timer: stm32f2xx_timer: add check for prescaler value
 * QOMify musicpal, pxa2xx_gpio, strongarm, pl110
 * target-arm: Implement new HLT trap for semihosting
 * i2c: Add asserts for second smbus i2c_start_transfer()

# gpg: Signature made Mon 24 Oct 2016 18:24:17 BST
# gpg:                using RSA key 0x3C2525ED14360CDE
# 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>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20161024: (32 commits)
  i2c: Add asserts for second smbus i2c_start_transfer()
  target-arm: Implement new HLT trap for semihosting
  hw/display: QOM'ify pl110.c
  hw/arm: QOM'ify strongarm.c
  hw/arm: QOM'ify pxa2xx_gpio.c
  hw/arm: QOM'ify musicpal.c
  timer: stm32f2xx_timer: add check for prescaler value
  i2c: Fix SMBus read transactions to avoid double events
  timer: a9gtimer: remove loop to auto-increment comparator
  ARM: Virt: ACPI: Build an IORT table with RC and ITS nodes
  ACPI: Add IORT Structure definition
  tests: Add tests for the ARM MPTimer
  arm_mptimer: Convert to use ptimer
  tests: ptimer: Replace 10000 with 1
  tests: ptimer: Change the copyright comment
  tests: ptimer: Add tests for "no counter round down" policy
  hw/ptimer: Add "no counter round down" policy
  tests: ptimer: Add tests for "no immediate reload" policy
  hw/ptimer: Add "no immediate reload" policy
  tests: ptimer: Add tests for "no immediate trigger" policy
  ...

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

1 files changed, 10 insertions, 5 deletions

diff --git a/hw/arm/strongarm.c b/hw/arm/strongarm.c
index 85db1e2813..3311cc38a4 100644
--- a/hw/arm/strongarm.c
+++ b/hw/arm/strongarm.c
@@ -1236,6 +1236,11 @@ static void strongarm_uart_init(Object *obj)
 
     s->rx_timeout_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, strongarm_uart_rx_to, s);
     s->tx_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, strongarm_uart_tx, s);
+}
+
+static void strongarm_uart_realize(DeviceState *dev, Error **errp)
+{
+    StrongARMUARTState *s = STRONGARM_UART(dev);
 
     qemu_chr_fe_set_handlers(&s->chr,
                              strongarm_uart_can_receive,
@@ -1316,6 +1321,7 @@ static void strongarm_uart_class_init(ObjectClass *klass, void *data)
     dc->reset = strongarm_uart_reset;
     dc->vmsd = &vmstate_strongarm_uart_regs;
     dc->props = strongarm_uart_properties;
+    dc->realize = strongarm_uart_realize;
 }
 
 static const TypeInfo strongarm_uart_info = {
@@ -1516,19 +1522,19 @@ static int strongarm_ssp_post_load(void *opaque, int version_id)
     return 0;
 }
 
-static int strongarm_ssp_init(SysBusDevice *sbd)
+static void strongarm_ssp_init(Object *obj)
 {
+    SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
     DeviceState *dev = DEVICE(sbd);
     StrongARMSSPState *s = STRONGARM_SSP(dev);
 
     sysbus_init_irq(sbd, &s->irq);
 
-    memory_region_init_io(&s->iomem, OBJECT(s), &strongarm_ssp_ops, s,
+    memory_region_init_io(&s->iomem, obj, &strongarm_ssp_ops, s,
                           "ssp", 0x1000);
     sysbus_init_mmio(sbd, &s->iomem);
 
     s->bus = ssi_create_bus(dev, "ssi");
-    return 0;
 }
 
 static void strongarm_ssp_reset(DeviceState *dev)
@@ -1558,9 +1564,7 @@ static const VMStateDescription vmstate_strongarm_ssp_regs = {
 static void strongarm_ssp_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
-    k->init = strongarm_ssp_init;
     dc->desc = "StrongARM SSP controller";
     dc->reset = strongarm_ssp_reset;
     dc->vmsd = &vmstate_strongarm_ssp_regs;
@@ -1570,6 +1574,7 @@ static const TypeInfo strongarm_ssp_info = {
     .name          = TYPE_STRONGARM_SSP,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(StrongARMSSPState),
+    .instance_init = strongarm_ssp_init,
     .class_init    = strongarm_ssp_class_init,
 };