kernelnewbies.kernelnewbies.org archive mirror
 help / color / mirror / Atom feed
From: Pintu Agarwal <pintu.ping@gmail.com>
To: open list <linux-kernel@vger.kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	 linux-riscv@lists.infradead.org,
	kernelnewbies@kernelnewbies.org
Subject: arm64 Kernel build for qemu-system-aarch64 ?
Date: Fri, 22 Feb 2019 19:17:00 +0530	[thread overview]
Message-ID: <CAOuPNLhDtRJDBnwuV1kQ47Zd9B00qh2bXDNQvh9tXfTyYqAWDQ@mail.gmail.com> (raw)

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

_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

             reply	other threads:[~2019-02-22 13:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-22 13:47 Pintu Agarwal [this message]
2019-02-22 14:10 ` arm64 Kernel build for qemu-system-aarch64 ? Mark Rutland
2019-02-22 16:50   ` Pintu Agarwal

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CAOuPNLhDtRJDBnwuV1kQ47Zd9B00qh2bXDNQvh9tXfTyYqAWDQ@mail.gmail.com \
    --to=pintu.ping@gmail.com \
    --cc=kernelnewbies@kernelnewbies.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-riscv@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).