arm64 Kernel build for qemu-system-aarch64 ?
From: Pintu Agarwal
Date: Fri Feb 22 2019 - 08:47:15 EST
Hi All,
I want to build Linux Kernel 4.20 for arm64 and use it on qemu-arm64.
I see that there is a defconfig available in arch/arm64/configs/defconfig
But I am not sure whether it will work for qemu-arm64, and by default
which machine type is supported.
I already have working setup for qemu-arm for both versatile and
vexpress machine. There is already a defconfig available for these
under arch/arm.
So I can build the kernel for it.
But, whether these defconfig are supported for arm64 ?
If anybody have setup for qemu-arm64 kernel, please share the steps.
About rootfs, I am planning to use the arm32 version of busybox itself.
Thanks,
Pintu