hw/arm/allwinner-a10: initialize EMAC

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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);
 }

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);
     }
 

include/hw/arm/allwinner-a10.h

@@ -6,6 +6,7 @@
 #include "hw/arm/arm.h"
 #include "hw/timer/allwinner-a10-pit.h"
 #include "hw/intc/allwinner-a10-pic.h"
+#include "hw/net/allwinner_emac.h"
 
 #include "sysemu/sysemu.h"
 #include "exec/address-spaces.h"
@@ -14,6 +15,7 @@
 #define AW_A10_PIC_REG_BASE     0x01c20400
 #define AW_A10_PIT_REG_BASE     0x01c20c00
 #define AW_A10_UART0_REG_BASE   0x01c28000
+#define AW_A10_EMAC_BASE        0x01c0b000
 
 #define AW_A10_SDRAM_BASE       0x40000000
 
@@ -29,6 +31,7 @@ typedef struct AwA10State {
     qemu_irq irq[AW_A10_PIC_INT_NR];
     AwA10PITState timer;
     AwA10PICState intc;
+    AwEmacState emac;
 } AwA10State;
 
 #define ALLWINNER_H_