The FEC Ethernet driver depends on the IOMMU function, and its probe would fail with "deferred probe timeout, ignoring dependency" error if IOMMU isn't enabled. Enable IOMMU to fix this issue.
Signed-off-by: Xiaolei Wang <xiaolei.w...@windriver.com> --- bsp/nxp-imx8/nxp-imx8.cfg | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/bsp/nxp-imx8/nxp-imx8.cfg b/bsp/nxp-imx8/nxp-imx8.cfg index 53d48a1d..233e1d4e 100644 --- a/bsp/nxp-imx8/nxp-imx8.cfg +++ b/bsp/nxp-imx8/nxp-imx8.cfg @@ -459,6 +459,12 @@ CONFIG_IMX_SDMA=y CONFIG_MXC_PXP_V3=y CONFIG_MXC_PXP_CLIENT_DEVICE=y +# +# IOMMU +# +CONFIG_ARM_SMMU=y +CONFIG_ARM_SMMU_V3=y + # ## DMABUF options # -- 2.25.1
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