diff options
| -rw-r--r-- | hw/arm/mps2-tz.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c index 8dc8bfd4ab..c5ef95e4cc 100644 --- a/hw/arm/mps2-tz.c +++ b/hw/arm/mps2-tz.c @@ -74,12 +74,13 @@ typedef struct { UnimplementedDeviceState spi[5]; UnimplementedDeviceState i2c[4]; UnimplementedDeviceState i2s_audio; - UnimplementedDeviceState gpio[5]; + UnimplementedDeviceState gpio[4]; UnimplementedDeviceState dma[4]; UnimplementedDeviceState gfx; CMSDKAPBUART uart[5]; SplitIRQ sec_resp_splitter; qemu_or_irq uart_irq_orgate; + DeviceState *lan9118; } MPS2TZMachineState; #define TYPE_MPS2TZ_MACHINE "mps2tz" @@ -224,6 +225,26 @@ static MemoryRegion *make_fpgaio(MPS2TZMachineState *mms, void *opaque, return sysbus_mmio_get_region(SYS_BUS_DEVICE(fpgaio), 0); } +static MemoryRegion *make_eth_dev(MPS2TZMachineState *mms, void *opaque, + const char *name, hwaddr size) +{ + SysBusDevice *s; + DeviceState *iotkitdev = DEVICE(&mms->iotkit); + NICInfo *nd = &nd_table[0]; + + /* In hardware this is a LAN9220; the LAN9118 is software compatible + * except that it doesn't support the checksum-offload feature. + */ + qemu_check_nic_model(nd, "lan9118"); + mms->lan9118 = qdev_create(NULL, "lan9118"); + qdev_set_nic_properties(mms->lan9118, nd); + qdev_init_nofail(mms->lan9118); + + s = SYS_BUS_DEVICE(mms->lan9118); + sysbus_connect_irq(s, 0, qdev_get_gpio_in_named(iotkitdev, "EXP_IRQ", 16)); + return sysbus_mmio_get_region(s, 0); +} + static void mps2tz_common_init(MachineState *machine) { MPS2TZMachineState *mms = MPS2TZ_MACHINE(machine); @@ -363,7 +384,7 @@ static void mps2tz_common_init(MachineState *machine) { "gpio1", make_unimp_dev, &mms->gpio[1], 0x40101000, 0x1000 }, { "gpio2", make_unimp_dev, &mms->gpio[2], 0x40102000, 0x1000 }, { "gpio3", make_unimp_dev, &mms->gpio[3], 0x40103000, 0x1000 }, - { "gpio4", make_unimp_dev, &mms->gpio[4], 0x40104000, 0x1000 }, + { "eth", make_eth_dev, NULL, 0x42000000, 0x100000 }, }, }, { .name = "ahb_ppcexp1", @@ -447,13 +468,6 @@ static void mps2tz_common_init(MachineState *machine) "cfg_sec_resp", 0)); } - /* In hardware this is a LAN9220; the LAN9118 is software compatible - * except that it doesn't support the checksum-offload feature. - * The ethernet controller is not behind a PPC. - */ - lan9118_init(&nd_table[0], 0x42000000, - qdev_get_gpio_in_named(iotkitdev, "EXP_IRQ", 16)); - create_unimplemented_device("FPGA NS PC", 0x48007000, 0x1000); armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename, 0x400000); |