diff options
| -rw-r--r-- | hw/arm/xlnx-zynqmp.c | 14 | ||||
| -rw-r--r-- | include/hw/arm/xlnx-zynqmp.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index 3256420..ca398c4 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/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[] = { diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h index 3e6fb9b..0a2b037 100644 --- a/include/hw/arm/xlnx-zynqmp.h +++ b/include/hw/arm/xlnx-zynqmp.h @@ -28,6 +28,7 @@ #include "hw/ssi/xilinx_spips.h" #include "hw/dma/xlnx_dpdma.h" #include "hw/display/xlnx_dp.h" +#include "hw/intc/xlnx-zynqmp-ipi.h" #define TYPE_XLNX_ZYNQMP "xlnx,zynqmp" #define XLNX_ZYNQMP(obj) OBJECT_CHECK(XlnxZynqMPState, (obj), \ @@ -90,6 +91,7 @@ typedef struct XlnxZynqMPState { XlnxZynqMPQSPIPS qspi; XlnxDPState dp; XlnxDPDMAState dpdma; + XlnxZynqMPIPI ipi; char *boot_cpu; ARMCPU *boot_cpu_ptr; |