Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190107' into staging

target-arm queue:
 * Support u-boot 'noload' images for Arm (as used by NetBSD/evbarm GENERIC kernel)
 * hw/misc/tz-mpc: Fix value of BLK_MAX register
 * target/arm: Emit barriers for A32/T32 load-acquire/store-release insns
 * nRF51 SoC: add timer, GPIO, RNG peripherals
 * hw/arm/allwinner-a10: Add the 'A' SRAM and the SRAM controller
 * cpus.c: Fix race condition in cpu_stop_current()
 * hw/arm: versal: Plug memory leaks
 * Allow M profile boards to run even if -kernel not specified
 * gdbstub: Add multiprocess extension support for use when the
   board has multiple CPUs of different types (like the Xilinx Zynq boards)
 * target/arm: Don't decode S bit in SVE brk[ab] merging insns
 * target/arm: Convert ARM_TBFLAG_* to FIELDs

# gpg: Signature made Mon 07 Jan 2019 16:29:52 GMT
# gpg:                using RSA key 3C2525ED14360CDE
# 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-20190107: (37 commits)
  Support u-boot noload images for arm as used by, NetBSD/evbarm GENERIC kernel.
  hw/misc/tz-mpc: Fix value of BLK_MAX register
  target/arm: Emit barriers for A32/T32 load-acquire/store-release insns
  arm: Add Clock peripheral stub to NRF51 SOC
  tests/microbit-test: Add Tests for nRF51 Timer
  arm: Instantiate NRF51 Timers
  hw/timer/nrf51_timer: Add nRF51 Timer peripheral
  tests/microbit-test: Add Tests for nRF51 GPIO
  arm: Instantiate NRF51 general purpose I/O
  hw/gpio/nrf51_gpio: Add nRF51 GPIO peripheral
  arm: Instantiate NRF51 random number generator
  hw/misc/nrf51_rng: Add NRF51 random number generator peripheral
  arm: Add header to host common definition for nRF51 SOC peripherals
  qtest: Add set_irq_in command to set IRQ/GPIO level
  hw/arm/allwinner-a10: Add the 'A' SRAM and the SRAM controller
  cpus.c: Fix race condition in cpu_stop_current()
  MAINTAINERS: Add ARM-related files for hw/[misc|input|timer]/
  hw/arm: versal: Plug memory leaks
  Revert "armv7m: Guard against no -kernel argument"
  arm/xlnx-zynqmp: put APUs and RPUs in separate CPU clusters
  ...

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

2 files changed, 51 insertions, 1 deletions

diff --git a/hw/cpu/Makefile.objs b/hw/cpu/Makefile.objs
index cd52d20b65..8db9e8a7b3 100644
--- a/hw/cpu/Makefile.objs
+++ b/hw/cpu/Makefile.objs
@@ -2,4 +2,4 @@ obj-$(CONFIG_ARM11MPCORE) += arm11mpcore.o
 obj-$(CONFIG_REALVIEW) += realview_mpcore.o
 obj-$(CONFIG_A9MPCORE) += a9mpcore.o
 obj-$(CONFIG_A15MPCORE) += a15mpcore.o
-common-obj-y += core.o
+common-obj-y += core.o cluster.o
diff --git a/hw/cpu/cluster.c b/hw/cpu/cluster.c
new file mode 100644
index 0000000000..9d50a235d5
--- /dev/null
+++ b/hw/cpu/cluster.c
@@ -0,0 +1,50 @@
+/*
+ * QEMU CPU cluster
+ *
+ * Copyright (c) 2018 GreenSocs SAS
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see
+ * <http://www.gnu.org/licenses/gpl-2.0.html>
+ */
+
+#include "qemu/osdep.h"
+#include "hw/cpu/cluster.h"
+#include "qapi/error.h"
+#include "qemu/module.h"
+
+static Property cpu_cluster_properties[] = {
+    DEFINE_PROP_UINT32("cluster-id", CPUClusterState, cluster_id, 0),
+    DEFINE_PROP_END_OF_LIST()
+};
+
+static void cpu_cluster_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+
+    dc->props = cpu_cluster_properties;
+}
+
+static const TypeInfo cpu_cluster_type_info = {
+    .name = TYPE_CPU_CLUSTER,
+    .parent = TYPE_DEVICE,
+    .instance_size = sizeof(CPUClusterState),
+    .class_init = cpu_cluster_class_init,
+};
+
+static void cpu_cluster_register_types(void)
+{
+    type_register_static(&cpu_cluster_type_info);
+}
+
+type_init(cpu_cluster_register_types)