Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20150813' into staging

target-arm queue:
 * i.MX code cleanup/refactorings
 * i.MX UART fix to work with uninitialized chardev
 * minor GIC code refactorings
 * implement the ARM Secure physical timer
 * implement the ARM Hypervisor timer

# gpg: Signature made Thu 13 Aug 2015 11:40:56 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20150813: (27 commits)
  i.MX: Fix UART driver to work with unitialized "chardev" device
  hw/cpu/a15mpcore: Wire up hyp and secure physical timer interrupts
  hw/arm/virt: Wire up secure timer interrupt
  target-arm: Add AArch32 banked register access to secure physical timer
  target-arm: Add the AArch64 view of the Secure physical timer
  target-arm: Add debug check for mismatched cpreg resets
  Introduce gic_class_name() instead of repeating condition
  hw/arm/gic: Kill code duplication
  Merge memory_region_init_reservation() into memory_region_init_io()
  i.MX: Fix Coding style for GPT emulator
  i.MX: Split GPT emulator in a header file and a source file
  i.MX: Fix Coding style for EPIT emulator
  i.MX: Split EPIT emulator in a header file and a source file
  i.MX: Fix Coding style for CCM emulator
  i.MX: Split CCM emulator in a header file and a source file
  i.MX: Fix Coding style for AVIC emulator.
  i.MX: Split AVIC emulator in a header file and a source file
  i.MX:Fix Coding style for UART emulator.
  i.MX: Move serial initialization to init/realize of DeviceClass.
  i.MX: Split UART emulator in a header file and a source file
  ...

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

1 files changed, 11 insertions, 3 deletions

diff --git a/include/exec/memory.h b/include/exec/memory.h
index 94d20eae05..b18b351e33 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -437,6 +437,9 @@ void memory_region_init_alias(MemoryRegion *mr,
  * memory_region_init_rom_device:  Initialize a ROM memory region.  Writes are
  *                                 handled via callbacks.
  *
+ * If NULL callbacks pointer is given, then I/O space is not supposed to be
+ * handled by QEMU itself. Any access via the memory API will cause an abort().
+ *
  * @mr: the #MemoryRegion to be initialized.
  * @owner: the object that tracks the region's reference count
  * @ops: callbacks for write access handling.
@@ -459,16 +462,21 @@ void memory_region_init_rom_device(MemoryRegion *mr,
  * A reservation region primariy serves debugging purposes.  It claims I/O
  * space that is not supposed to be handled by QEMU itself.  Any access via
  * the memory API will cause an abort().
+ * This function is deprecated. Use memory_region_init_io() with NULL
+ * callbacks instead.
  *
  * @mr: the #MemoryRegion to be initialized
  * @owner: the object that tracks the region's reference count
  * @name: used for debugging; not visible to the user or ABI
  * @size: size of the region.
  */
-void memory_region_init_reservation(MemoryRegion *mr,
-                                    struct Object *owner,
+static inline void memory_region_init_reservation(MemoryRegion *mr,
+                                    Object *owner,
                                     const char *name,
-                                    uint64_t size);
+                                    uint64_t size)
+{
+    memory_region_init_io(mr, owner, NULL, mr, name, size);
+}
 
 /**
  * memory_region_init_iommu: Initialize a memory region that translates