Hi Jacky, On Mon, 4 Mar 2019 at 09:13, Jacky Bai <ping.bai@xxxxxxx> wrote: > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 13604e5..27286f6 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -22,3 +22,5 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb You have duplicated the imx8mq-evk line here. Thanks, Chris