Commit d5eae216d833 ("net: dwc_eth_qos: Add board_interface_eth_init() for i.MX93") implemented board_interface_eth_init for i.MX9 platforms. However it only accounted for the EQOS interface while any board using FEC as primary Ethernet interface was left out as return value -EINVAL is always returned from the function in such case.

Fix this by returning 0 (success) when FEC interface is primarily used instead of EQOS interface on i.MX93.

Fixes: d5eae216d833 ("net: dwc_eth_qos: Add board_interface_eth_init() for i.MX93") Signed-off-by: Primoz Fiser primoz.fiser@norik.com --- arch/arm/mach-imx/imx9/clock.c | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/arch/arm/mach-imx/imx9/clock.c b/arch/arm/mach-imx/imx9/clock.c index 92c41e9a67bf..75d92af036a1 100644 --- a/arch/arm/mach-imx/imx9/clock.c +++ b/arch/arm/mach-imx/imx9/clock.c @@ -882,6 +882,11 @@ int board_interface_eth_init(struct udevice *dev, phy_interface_t interface_type device_is_compatible(dev, "nxp,imx93-dwmac-eqos")) return imx93_eqos_interface_init(dev, interface_type);

+ if (IS_ENABLED(CONFIG_IMX93) && + IS_ENABLED(CONFIG_FEC_MXC) && + device_is_compatible(dev, "fsl,imx93-fec")) + return 0; + return -EINVAL; }