Hi Rebecca,


MinnowBoard Turbot Dual Ethernet runs with UDK2018



https://github.com/MinnowWare/UDK2018-MinnowBoard



That BIOS starts a 64Bit Windows10, including S3 and resume…



Phil



________________________________
From: edk2-devel <edk2-devel-boun...@lists.01.org> on behalf of Rebecca Cran 
via edk2-devel <edk2-devel@lists.01.org>
Sent: Wednesday, February 27, 2019 12:00:45 AM
To: edk2-devel@lists.01.org
Subject: Re: [edk2] Hang when calling ExitBootServices on IA32 firmware v1.0 on 
MinnowBoard Turbot

On 2/25/19 5:08 PM, Rebecca Cran via edk2-devel wrote:
> I've been trying to test a boot loader on my MinnowBoard Turbot board.
> It's running the latest 1.0 firmware from firmware.intel.com, and I'm
> seeing a hang at the point when gBS->ExitBootServices is called.


I did more debugging using OVMF and found that the i386 boot loader code
was trying to call printf (which allocates memory) after
ExitBootServices. And that booting an i386 kernel isn't actually
supported. So there's not a problem with the MinnowBoard firmware.


--
Rebecca Cran

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