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Re: [Qemu-arm] [Qemu-devel] [PATCH] debugcon: Add -debugport option to a
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From: |
Igor Mammedov |
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Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH] debugcon: Add -debugport option to allow changing debug console port number |
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Date: |
Fri, 5 Aug 2016 12:57:58 +0200 |
On Fri, 5 Aug 2016 18:19:39 +0800
Lv Zheng <address@hidden> wrote:
> Changing debugcon port to 0x402 allows the seabios AML table pre-defined
> DBUG() control method to be able to dump the AML debugging information to
> the re-directed debugging console.
>
> If the debug port number is configurable, users can further specify a
> proper IO port number for it to make external BIOS's debugging
> facility functioning.
there is no need for yet another CLI option that is being added here,
just use usual '-device isa-debugcon,iobase=0x402,chardev=seabios"