1 files changed, 34 insertions, 0 deletions

diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c
index 7885bb1774..881847255b 100644
--- a/hw/arm/xlnx-zynqmp.c
+++ b/hw/arm/xlnx-zynqmp.c
@@ -81,6 +81,14 @@ static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = {
     21, 22,
 };
 
+static const uint64_t can_addr[XLNX_ZYNQMP_NUM_CAN] = {
+    0xFF060000, 0xFF070000,
+};
+
+static const int can_intr[XLNX_ZYNQMP_NUM_CAN] = {
+    23, 24,
+};
+
 static const uint64_t sdhci_addr[XLNX_ZYNQMP_NUM_SDHCI] = {
     0xFF160000, 0xFF170000,
 };
@@ -243,6 +251,11 @@ static void xlnx_zynqmp_init(Object *obj)
                                 TYPE_CADENCE_UART);
     }
 
+    for (i = 0; i < XLNX_ZYNQMP_NUM_CAN; i++) {
+        object_initialize_child(obj, "can[*]", &s->can[i],
+                                TYPE_XLNX_ZYNQMP_CAN);
+    }
+
     object_initialize_child(obj, "sata", &s->sata, TYPE_SYSBUS_AHCI);
 
     for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
@@ -482,6 +495,23 @@ static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
                            gic_spi[uart_intr[i]]);
     }
 
+    for (i = 0; i < XLNX_ZYNQMP_NUM_CAN; i++) {
+        object_property_set_int(OBJECT(&s->can[i]), "ext_clk_freq",
+                                XLNX_ZYNQMP_CAN_REF_CLK, &error_abort);
+
+        object_property_set_link(OBJECT(&s->can[i]), "canbus",
+                                 OBJECT(s->canbus[i]), &error_fatal);
+
+        sysbus_realize(SYS_BUS_DEVICE(&s->can[i]), &err);
+        if (err) {
+            error_propagate(errp, err);
+            return;
+        }
+        sysbus_mmio_map(SYS_BUS_DEVICE(&s->can[i]), 0, can_addr[i]);
+        sysbus_connect_irq(SYS_BUS_DEVICE(&s->can[i]), 0,
+                           gic_spi[can_intr[i]]);
+    }
+
     object_property_set_int(OBJECT(&s->sata), "num-ports", SATA_NUM_PORTS,
                             &error_abort);
     if (!sysbus_realize(SYS_BUS_DEVICE(&s->sata), errp)) {
@@ -619,6 +649,10 @@ static Property xlnx_zynqmp_props[] = {
     DEFINE_PROP_BOOL("has_rpu", XlnxZynqMPState, has_rpu, false),
     DEFINE_PROP_LINK("ddr-ram", XlnxZynqMPState, ddr_ram, TYPE_MEMORY_REGION,
                      MemoryRegion *),
+    DEFINE_PROP_LINK("canbus0", XlnxZynqMPState, canbus[0], TYPE_CAN_BUS,
+                     CanBusState *),
+    DEFINE_PROP_LINK("canbus1", XlnxZynqMPState, canbus[1], TYPE_CAN_BUS,
+                     CanBusState *),
     DEFINE_PROP_END_OF_LIST()
 };