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Re: [Qemu-devel] qemu-arm does not boot kernel since 3.19
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] qemu-arm does not boot kernel since 3.19 |
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Date: |
Wed, 18 Feb 2015 08:06:54 +0900 |
On 18 February 2015 at 04:33, Waldemar Brodkorb <address@hidden> wrote:
> I am regulary using qemu with arm.
> Since Linux 3.19 my system no longer boots.
> I am using Qemu 2.2.0 on Linux/amd64.
>
> System is started via:
> qemu-system-arm -nographic -M vexpress-a9 -cpu cortex-a9 -net user
> -net nic,model=lan9118 -kernel qemu-arm-initramfspiggyback-kernel
>
> I have read, they changed a lot for ARM SoCs in 3.19 and for
> Vexpress support. Do I need to provide a DTB to get it running?
Yes, I expect that you need a dtb. Otherwise the easiest
way to find out what's wrong is probably to bisect the
kernel.
-- PMM