From fdc4aca89ecb928d893c8bca4d0de08ebd07686a Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Mon, 15 Oct 2018 02:21:02 -0700 Subject: virtio: Add virtio over mmio transport driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit VirtIO can use various different buses and virtio devices are commonly implemented as PCI devices. But virtual environments without PCI support (a common situation in embedded devices models) might use simple memory mapped device (“virtio-mmio”) instead of the PCI device. This adds a transport driver that implements UCLASS_VIRTIO for virtio over mmio. Signed-off-by: Tuomas Tynkkynen Signed-off-by: Bin Meng Reviewed-by: Simon Glass --- drivers/virtio/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/virtio/Makefile') diff --git a/drivers/virtio/Makefile b/drivers/virtio/Makefile index 17d264a7718..2e487854a24 100644 --- a/drivers/virtio/Makefile +++ b/drivers/virtio/Makefile @@ -4,3 +4,4 @@ # Copyright (C) 2018, Bin Meng obj-y += virtio-uclass.o virtio_ring.o +obj-$(CONFIG_VIRTIO_MMIO) += virtio_mmio.o -- cgit v1.3.1