Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170228' into staging

target-arm queue:
 * raspi2: implement RNG module
 * raspi2: implement new SD card controller (but don't wire it up)
 * sdhci: bugfixes for block transfers
 * virt: fix cpu object reference leak
 * Add missing fp_access_check() to aarch64 crypto instructions
 * cputlb: Don't assume do_unassigned_access() never returns
 * virt: Add a user option to disallow ITS instantiation
 * i.MX timers: fix reset handling
 * ARMv7M NVIC: rewrite to fix broken priority handling and masking
 * exynos: Fix proper mapping of CPUs by providing real cluster ID
 * exynos: Fix Linux kernel division by zero for PLLs

# gpg: Signature made Tue 28 Feb 2017 12:40:51 GMT
# 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-20170228: (27 commits)
  hw/arm/exynos: Fix proper mapping of CPUs by providing real cluster ID
  hw/arm/exynos: Fix Linux kernel division by zero for PLLs
  bcm2835_sdhost: add bcm2835 sdhost controller
  armv7m: Allow SHCSR writes to change pending and active bits
  armv7m: Raise correct kind of UsageFault for attempts to execute ARM code
  armv7m: Check exception return consistency
  armv7m: Extract "exception taken" code into functions
  armv7m: VECTCLRACTIVE and VECTRESET are UNPREDICTABLE
  armv7m: Simpler and faster exception start
  armv7m: Remove unused armv7m_nvic_acknowledge_irq() return value
  armv7m: Escalate exceptions to HardFault if necessary
  arm: gic: Remove references to NVIC
  armv7m: Fix condition check for taking exceptions
  armv7m: Rewrite NVIC to not use any GIC code
  armv7m: Implement reading and writing of PRIGROUP
  armv7m: Rename nvic_state to NVICState
  ARM i.MX timers: fix reset handling
  hw/arm/virt: Add a user option to disallow ITS instantiation
  cputlb: Don't assume do_unassigned_access() never returns
  Add missing fp_access_check() to aarch64 crypto instructions
  ...

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

1 files changed, 27 insertions, 0 deletions

diff --git a/include/hw/misc/bcm2835_rng.h b/include/hw/misc/bcm2835_rng.h
new file mode 100644
index 0000000000..41a531bce7
--- /dev/null
+++ b/include/hw/misc/bcm2835_rng.h
@@ -0,0 +1,27 @@
+/*
+ * BCM2835 Random Number Generator emulation
+ *
+ * Copyright (C) 2017 Marcin Chojnacki <marcinch7@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef BCM2835_RNG_H
+#define BCM2835_RNG_H
+
+#include "hw/sysbus.h"
+
+#define TYPE_BCM2835_RNG "bcm2835-rng"
+#define BCM2835_RNG(obj) \
+        OBJECT_CHECK(BCM2835RngState, (obj), TYPE_BCM2835_RNG)
+
+typedef struct {
+    SysBusDevice busdev;
+    MemoryRegion iomem;
+
+    uint32_t rng_ctrl;
+    uint32_t rng_status;
+} BCM2835RngState;
+
+#endif