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Re: [Qemu-arm] [Qemu-devel] [PATCH 2/3] hw/arm/virt: Add another UART to
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH 2/3] hw/arm/virt: Add another UART to the virt board |
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Date: |
Thu, 31 May 2018 09:32:51 +0100 |
On 31 May 2018 at 03:12, Jason A. Donenfeld <address@hidden> wrote:
> Hi Peter,
>
> What ever became of this? I still really could use a second UART in
> the standard configuration. I'm still building with this cludge --
> https://א.cc/RXI3ssWV -- in order to run the test suite on
> build.wireguard.com.
It stalled on the fact that adding the second UART breaks
UEFI images (annoyingly, UEFI iterates through UARTs in
the DTB in the opposite direction to Linux, so if you add
a second UART then it picks that one to use rather than
the first one, IIRC). So it would have to be an awkward
thing with a new machine option to request the extra UART.
thanks
-- PMM