WARNING: modpost: Found 2 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map OBJCOPY arch/arm64/boot/Image UIMAGE arch/arm64/boot/uImage Image Name: Linux-4.1.21-WR8.0.0.7_standard Created: Thu Jul 7 07:44:07 2016 Image Type: AArch64 Linux Kernel Image (uncompressed) Data Size: 12678656 Bytes = 12381.50 kB = 12.09 MB Load Address: 80080000 Entry Point: 80080000 Image arch/arm64/boot/uImage is ready
1) configure --enable-board=fsl-ls20xx --enable-kernel=standard --enable-rootfs=glibc-std --enable-checkout-all-layers=yes --enable-rm-work=yes --enable-rm-oldimgs=yes --with-layer=wr-kernel/kernel-dev 2) make linux-windriver 3) check the WARNING info in kernel do_compile log