Merge remote-tracking branch 'remotes/edgar/tags/edgar/xilinx-next-20…

…18-01-26.for-upstream' into staging

Xilinx queue

# gpg: Signature made Fri 26 Jan 2018 10:17:01 GMT
# gpg:                using RSA key 0x29C596780F6BCA83
# gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>"
# gpg:                 aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>"
# Primary key fingerprint: AC44 FEDC 14F7 F1EB EDBF  4151 29C5 9678 0F6B CA83

* remotes/edgar/tags/edgar/xilinx-next-2018-01-26.for-upstream:
  xlnx-zynqmp: Connect the IPI device to the ZynqMP SoC
  xlnx-zynqmp-pmu: Connect the IPI device to the PMU
  xlnx-zynqmp-ipi: Initial version of the Xilinx IPI device
  xlnx-zynqmp-pmu: Connect the PMU interrupt controller
  xlnx-pmu-iomod-intc: Add the PMU Interrupt controller
  aarch64-softmmu.mak: Use an ARM specific config
  xlnx-zynqmp-pmu: Add the CPU and memory
  xlnx-zynqmp-pmu: Initial commit of the ZynqMP PMU
  microblaze: boot.c: Don't try to find NULL file

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

default-configs/aarch64-softmmu.mak

@@ -7,3 +7,4 @@ CONFIG_AUX=y
 CONFIG_DDC=y
 CONFIG_DPCD=y
 CONFIG_XLNX_ZYNQMP=y
+CONFIG_XLNX_ZYNQMP_ARM=y

default-configs/microblaze-softmmu.mak

@@ -9,3 +9,4 @@ CONFIG_XILINX_SPI=y
 CONFIG_XILINX_ETHLITE=y
 CONFIG_SSI=y
 CONFIG_SSI_M25P80=y
+CONFIG_XLNX_ZYNQMP=y

hw/arm/Makefile.objs

@@ -13,7 +13,7 @@ obj-y += omap1.o omap2.o strongarm.o
 obj-$(CONFIG_ALLWINNER_A10) += allwinner-a10.o cubieboard.o
 obj-$(CONFIG_RASPI) += bcm2835_peripherals.o bcm2836.o raspi.o
 obj-$(CONFIG_STM32F205_SOC) += stm32f205_soc.o
-obj-$(CONFIG_XLNX_ZYNQMP) += xlnx-zynqmp.o xlnx-zcu102.o
+obj-$(CONFIG_XLNX_ZYNQMP_ARM) += xlnx-zynqmp.o xlnx-zcu102.o
 obj-$(CONFIG_FSL_IMX25) += fsl-imx25.o imx25_pdk.o
 obj-$(CONFIG_FSL_IMX31) += fsl-imx31.o kzm.o
 obj-$(CONFIG_FSL_IMX6) += fsl-imx6.o sabrelite.o

hw/arm/xlnx-zynqmp.c

@@ -50,6 +50,9 @@
 #define DPDMA_ADDR          0xfd4c0000
 #define DPDMA_IRQ           116
 
+#define IPI_ADDR            0xFF300000
+#define IPI_IRQ             64
+
 static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
     0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000,
 };
@@ -183,6 +186,9 @@ static void xlnx_zynqmp_init(Object *obj)
 
     object_initialize(&s->dpdma, sizeof(s->dpdma), TYPE_XLNX_DPDMA);
     qdev_set_parent_bus(DEVICE(&s->dpdma), sysbus_get_default());
+
+    object_initialize(&s->ipi, sizeof(s->ipi), TYPE_XLNX_ZYNQMP_IPI);
+    qdev_set_parent_bus(DEVICE(&s->ipi), sysbus_get_default());
 }
 
 static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
@@ -454,6 +460,14 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
                              &error_abort);
     sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR);
     sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]);
+
+    object_property_set_bool(OBJECT(&s->ipi), true, "realized", &err);
+    if (err) {
+        error_propagate(errp, err);
+        return;
+    }
+    sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
+    sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
 }
 
 static Property xlnx_zynqmp_props[] = {

hw/display/Makefile.objs

@@ -40,4 +40,4 @@ virtio-gpu.o-libs += $(VIRGL_LIBS)
 virtio-gpu-3d.o-cflags := $(VIRGL_CFLAGS)
 virtio-gpu-3d.o-libs += $(VIRGL_LIBS)
 obj-$(CONFIG_DPCD) += dpcd.o
-obj-$(CONFIG_XLNX_ZYNQMP) += xlnx_dp.o
+obj-$(CONFIG_XLNX_ZYNQMP_ARM) += xlnx_dp.o

hw/dma/Makefile.objs

@@ -9,6 +9,7 @@ common-obj-$(CONFIG_ZYNQ_DEVCFG) += xlnx-zynq-devcfg.o
 common-obj-$(CONFIG_ETRAXFS) += etraxfs_dma.o
 common-obj-$(CONFIG_STP2000) += sparc32_dma.o
 obj-$(CONFIG_XLNX_ZYNQMP) += xlnx_dpdma.o
+obj-$(CONFIG_XLNX_ZYNQMP_ARM) += xlnx_dpdma.o
 
 obj-$(CONFIG_OMAP) += omap_dma.o soc_dma.o
 obj-$(CONFIG_PXA2XX) += pxa2xx_dma.o

hw/intc/Makefile.objs

@@ -3,6 +3,8 @@ common-obj-$(CONFIG_I8259) += i8259_common.o i8259.o
 common-obj-$(CONFIG_PL190) += pl190.o
 common-obj-$(CONFIG_PUV3) += puv3_intc.o
 common-obj-$(CONFIG_XILINX) += xilinx_intc.o
+common-obj-$(CONFIG_XLNX_ZYNQMP) += xlnx-pmu-iomod-intc.o
+common-obj-$(CONFIG_XLNX_ZYNQMP) += xlnx-zynqmp-ipi.o
 common-obj-$(CONFIG_ETRAXFS) += etraxfs_pic.o
 common-obj-$(CONFIG_IMX) += imx_avic.o
 common-obj-$(CONFIG_LM32) += lm32_pic.o