Date: Wed, 4 Feb 2015 14:47:53 +0100 From: Luca Pizzamiglio <luca.pizzamiglio@gmail.com> To: Ed Maste <emaste@freebsd.org> Cc: FreeBSD Hackers <freebsd-hackers@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: UEFI boot hangs with MINNOWBOARD Message-ID: <CAB88xy8GG=9JxpEqhkuHJzhQ6vQSEnpAJNoYgS=FSbGj2PmbmQ@mail.gmail.com> In-Reply-To: <CAPyFy2BMsY2x=hrGP96gQjLkeNFsua2MziBbOXvGSvjrhMsstQ@mail.gmail.com> References: <CAB88xy9LmWW8GArHa2VUBGi3abMJBQSrORHpG3hNPWPbtj7TNg@mail.gmail.com> <CAPyFy2BMsY2x=hrGP96gQjLkeNFsua2MziBbOXvGSvjrhMsstQ@mail.gmail.com>
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Hi Ed, I've got a running MinnowBoard. All problems are not FreeBSD related, but with DVI display. Setting a fixed resolution instead of a "Auto" solved the problem. Thanks for the help Best regards, pizzamig PS I'll try to get a GetMemoryMap() / ExitBootServices() retry next week On Fri, Jan 30, 2015 at 6:35 PM, Ed Maste <emaste@freebsd.org> wrote: > On 30 January 2015 at 10:57, Luca Pizzamiglio > <luca.pizzamiglio@gmail.com> wrote: >> Hi, >> I'm testing CURRENT on a MINNOWBOARD >> (http://www.elinux.org/Minnowboard:MinnowMax): >> >> Dual-core atom E3825 CPU >> EFI Version: 2.4.0 >> EFI: EDK II >> >> boot1.efi starts, it can found the ufs partition with loader.efi >> loader.efi fails at BT->ExitBootServices() (elf64_exec() of >> sys/boot/amd64/efi/elf64_freebsd.c) > > Which revision are you testing, and do you have any local changes? > > I built a plain -current USB stick image a while back and had no > trouble, when using the HDMI output. I don't recall the revision at > the moment, but will try again soon. Serial console won't work because > the UARTs are not quite 16550-compatible. > > We do need a GetMemoryMap() / ExitBootServices() retry though.
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