diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/xlnx-zynqmp.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index 456dea0..6b01965 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -36,6 +36,14 @@ static const int gem_intr[XLNX_ZYNQMP_NUM_GEMS] = { 57, 59, 61, 63, }; +static const uint64_t uart_addr[XLNX_ZYNQMP_NUM_UARTS] = { + 0xFF000000, 0xFF010000, +}; + +static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = { + 21, 22, +}; + typedef struct XlnxZynqMPGICRegion { int region_index; uint32_t address; @@ -70,6 +78,11 @@ static void xlnx_zynqmp_init(Object *obj) object_initialize(&s->gem[i], sizeof(s->gem[i]), TYPE_CADENCE_GEM); qdev_set_parent_bus(DEVICE(&s->gem[i]), sysbus_get_default()); } + + for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) { + object_initialize(&s->uart[i], sizeof(s->uart[i]), TYPE_CADENCE_UART); + qdev_set_parent_bus(DEVICE(&s->uart[i]), sysbus_get_default()); + } } static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) @@ -162,6 +175,17 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem[i]), 0, gic_spi[gem_intr[i]]); } + + for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) { + object_property_set_bool(OBJECT(&s->uart[i]), true, "realized", &err); + if (err) { + error_propagate((errp), (err)); + return; + } + sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, uart_addr[i]); + sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0, + gic_spi[uart_intr[i]]); + } } static void xlnx_zynqmp_class_init(ObjectClass *oc, void *data) |