add virtio net configuration for qemu-gicv3 #237
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Pull request overview
This PR adds virtio network device configuration for the qemu-gicv3 platform, enabling network connectivity for zone1-linux through a virtio-net MMIO device.
Key Changes:
- Uncommented and enabled the virtio-net device in the device tree at address 0xa003600 with IRQ 43 (SPI 75)
- Added corresponding memory region and interrupt configuration in zone1-linux.json
- Added detailed virtio-net device configuration in zone1-linux-virtio.json with tap interface and MAC address settings
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| platform/aarch64/qemu-gicv3/image/dts/zone1-linux.dts | Uncommented virtio_mmio@a003600 device node for network device in the device tree |
| platform/aarch64/qemu-gicv3/configs/zone1-linux.json | Added memory region for virtio-net at 0xa003600 and interrupt 75 to zone configuration |
| platform/aarch64/qemu-gicv3/configs/zone1-linux-virtio.json | Added complete virtio-net device configuration including tap interface (tap0) and MAC address |
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enkerewpo
approved these changes
Jan 10, 2026
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