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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>
This commit is contained in:
Beniamino Galvani 2014-01-30 23:02:07 +01:00 committed by Peter Maydell
parent 22f90bcb2b
commit db7dfd4c7e
3 changed files with 28 additions and 2 deletions
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16
hw/arm/allwinner-a10.c
View File

@ -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);
}

11
hw/arm/cubieboard.c
View File

@ -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);
}

3
include/hw/arm/allwinner-a10.h
View File

@ -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_