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| author | Bin Meng <bmeng.cn@gmail.com> | 2021-02-25 17:22:46 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2021-03-05 10:25:43 +0530 |
| commit | 46c9b595369170bc011e56dfb0c26d834f3e5e60 (patch) | |
| tree | e3075ccde5d684442e296f8eb04bc1890aaa2cb9 | |
| parent | 05173eca33510b76629fd2c87c969c8db619bb73 (diff) | |
| download | u-boot-46c9b595369170bc011e56dfb0c26d834f3e5e60.tar.gz | |
ppc: qemu: Enable VirtIO NET support
By default the QEMU ppce500 machine connects a VirtIO NET to the
PCI controller, although it can be replaced to an e1000 NIC via
additional command line options.
Now that we have switched over to DM PCI, VirtIO support becomes
possible. This commit enables the support.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| -rw-r--r-- | board/freescale/qemu-ppce500/qemu-ppce500.c | 8 | ||||
| -rw-r--r-- | configs/qemu-ppce500_defconfig | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c b/board/freescale/qemu-ppce500/qemu-ppce500.c index 79a698671c..9c30c12d4f 100644 --- a/board/freescale/qemu-ppce500/qemu-ppce500.c +++ b/board/freescale/qemu-ppce500/qemu-ppce500.c @@ -24,6 +24,8 @@ #include <fdtdec.h> #include <errno.h> #include <malloc.h> +#include <virtio_types.h> +#include <virtio.h> DECLARE_GLOBAL_DATA_PTR; @@ -130,6 +132,12 @@ int misc_init_r(void) if (ret) return ret; + /* + * Make sure virtio bus is enumerated so that peripherals + * on the virtio bus can be discovered by their drivers. + */ + virtio_init(); + return 0; } diff --git a/configs/qemu-ppce500_defconfig b/configs/qemu-ppce500_defconfig index 918739b615..202e97e8ec 100644 --- a/configs/qemu-ppce500_defconfig +++ b/configs/qemu-ppce500_defconfig @@ -33,5 +33,7 @@ CONFIG_DM_PCI=y CONFIG_PCI_MPC85XX=y CONFIG_DM_SERIAL=y CONFIG_SYS_NS16550=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_NET=y CONFIG_ADDR_MAP=y CONFIG_PANIC_HANG=y |