Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140208' into staging

target-arm queue:
 * more A64 Neon instructions
 * AArch32 VCVTB and VCVTT ARMv8 instructions
 * fixes to inaccuracies in GIC emulation
 * libvixl disassembler for A64
 * Allwinner SoC ethernet controller
 * zynq software system reset support

# gpg: Signature made Sat 08 Feb 2014 15:53:05 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-target-arm-20140208: (29 commits)
  arm/zynq: Add software system reset via SCLR
  hw/arm/allwinner-a10: initialize EMAC
  hw/net: add support for Allwinner EMAC Fast Ethernet controller
  util/fifo8: clear fifo head upon reset
  util/fifo8: implement push/pop of multiple bytes
  disas: Implement disassembly output for A64
  disas/libvixl: Fix upstream libvixl compilation issues
  disas: Add subset of libvixl sources for A64 disassembler
  rules.mak: Link with C++ if we have a C++ compiler
  rules.mak: Support .cc as a C++ source file suffix
  arm_gic: Add GICC_APRn state to the GICState
  vmstate: Add uint32 2D-array support
  arm_gic: Support setting/getting binary point reg
  arm_gic: Keep track of SGI sources
  arm_gic: Fix GIC pending behavior
  target-arm: Add support for AArch32 64bit VCVTB and VCVTT
  target-arm: A64: Add FNEG and FABS to the SIMD 2-reg-misc group
  target-arm: A64: Add 2-reg-misc REV* instructions
  target-arm: A64: Add narrowing 2-reg-misc instructions
  target-arm: A64: Implement 2-reg-misc CNT, NOT and RBIT
  ...

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

2 files changed, 25 insertions, 2 deletions

diff --git a/hw/arm/allwinner-a10.c b/hw/arm/allwinner-a10.c
index 4658e19504..01206f243c 100644
--- a/hw/arm/allwinner-a10.c
+++ b/hw/arm/allwinner-a10.c
@@ -31,6 +31,13 @@ static void aw_a10_init(Object *obj)
 
     object_initialize(&s->timer, sizeof(s->timer), TYPE_AW_A10_PIT);
     qdev_set_parent_bus(DEVICE(&s->timer), sysbus_get_default());
+
+    object_initialize(&s->emac, sizeof(s->emac), TYPE_AW_EMAC);
+    qdev_set_parent_bus(DEVICE(&s->emac), sysbus_get_default());
+    if (nd_table[0].used) {
+        qemu_check_nic_model(&nd_table[0], TYPE_AW_EMAC);
+        qdev_set_nic_properties(DEVICE(&s->emac), &nd_table[0]);
+    }
 }
 
 static void aw_a10_realize(DeviceState *dev, Error **errp)
@@ -76,6 +83,15 @@ static void aw_a10_realize(DeviceState *dev, Error **errp)
     sysbus_connect_irq(sysbusdev, 4, s->irq[67]);
     sysbus_connect_irq(sysbusdev, 5, s->irq[68]);
 
+    object_property_set_bool(OBJECT(&s->emac), true, "realized", &err);
+    if (err != NULL) {
+        error_propagate(errp, err);
+        return;
+    }
+    sysbusdev = SYS_BUS_DEVICE(&s->emac);
+    sysbus_mmio_map(sysbusdev, 0, AW_A10_EMAC_BASE);
+    sysbus_connect_irq(sysbusdev, 0, s->irq[55]);
+
     serial_mm_init(get_system_memory(), AW_A10_UART0_REG_BASE, 2, s->irq[1],
                    115200, serial_hds[0], DEVICE_NATIVE_ENDIAN);
 }
diff --git a/hw/arm/cubieboard.c b/hw/arm/cubieboard.c
index 3fcb6d22f5..d95a7f35eb 100644
--- a/hw/arm/cubieboard.c
+++ b/hw/arm/cubieboard.c
@@ -36,10 +36,17 @@ static void cubieboard_init(QEMUMachineInitArgs *args)
     Error *err = NULL;
 
     s->a10 = AW_A10(object_new(TYPE_AW_A10));
+
+    object_property_set_int(OBJECT(&s->a10->emac), 1, "phy-addr", &err);
+    if (err != NULL) {
+        error_report("Couldn't set phy address: %s", error_get_pretty(err));
+        exit(1);
+    }
+
     object_property_set_bool(OBJECT(s->a10), true, "realized", &err);
     if (err != NULL) {
-        error_report("Couldn't realize Allwinner A10: %s\n",
-                error_get_pretty(err));
+        error_report("Couldn't realize Allwinner A10: %s",
+                     error_get_pretty(err));
         exit(1);
     }