Messages in this thread | | | Date | Mon, 12 Oct 2020 18:43:08 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] x86/x86_64_defconfig: Enable the serial console |
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On Mon, Oct 12, 2020 at 04:10:45PM +0100, Guillaume Tucker wrote: > You can get serial console on recent enough Chromebooks with a > debug interface such as SuzyQable: > > https://www.sparkfun.com/products/14746 > > It's not a USB Type-C adapter, it has a debug interface which > works with Chromebooks that support Case-Closed Debugging. > Anyone can do that without modifying the Chromebook, and with a > bit of patience to go through the documentation[1]... > > The KernelCI sample results from my previous email were run using > just that: off-the-shelf Chromebooks + SuzyQ + rebuilt firmware > for interactive console and tftp boot + kernel with the config > options in Enric's patch.
That sounds interesting, thanks for elaborating.
At the same time, you see how this setup is very hw-specific and not really common and those options do not really belong in a defconfig but in a kernelCI snippet, I'd say.
Thx.
-- Regards/Gruss, Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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