From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail05.groups.io (mail05.groups.io [45.79.224.7]) by spool.mail.gandi.net (Postfix) with ESMTPS id 69C79740056 for ; Wed, 9 Oct 2024 09:11:06 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=QnQILSGv8sdhruSOSWhbxg2zpykHRe9yk+0M1fA9kCY=; c=relaxed/simple; d=groups.io; h=Subject:To:From:User-Agent:MIME-Version:Date:References:In-Reply-To:Message-ID:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type; s=20240830; t=1728465066; v=1; x=1728724264; b=agys5tg2P0nBh6cyDWM/j4KWG7rxgvbBnpmP0BfdbZk6xHxA8/HcIF0nb3MIfsAuAEv+xUnB DKQ41rWHjVOTtm83ra2jspxoy+WrT8NxuIcIIQ2dJWvaaBnEvhEnHJvccaZYMZnnBEB7W6FiGvj zhwQO0edyZZlJkkkMoaLOZ6jQ7yWHJSdbtMPvggVzUcM+bNNVK8iwrzfbGQhuvaagL7YtWuPmbI 2+LGZ8FKHLhn+c7mSENUuJofZXE6Qll+GOnNWynbXeCas5PtHGzqrcpfR5A3EO4HYUFvx5NuF2W xIXU2snyM07xZMaPPR+g7cJ/xwfJsFHXQcZ710+yDILPw== X-Received: by 127.0.0.2 with SMTP id YZpBYY7687511xYGzpQs2yju; Wed, 09 Oct 2024 02:11:04 -0700 Subject: Re: [edk2-devel] [PATCH v2 0/2] Add support for scanning Option ROMs To: "Marcello Sylvester Bauer" , devel@edk2.groups.io From: "Dmitry Ponamorev" X-Originating-Location: Moscow, RU (89.175.22.197) X-Originating-Platform: Windows Chrome 129 User-Agent: GROUPS.IO Web Poster MIME-Version: 1.0 Date: Wed, 09 Oct 2024 02:11:04 -0700 References: In-Reply-To: Message-ID: <10004.1728465064233625774@groups.io> Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,dponamorev@gmail.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: RRL1ZrTy84NSGiynD2Rx0cigx7686176AA= Content-Type: multipart/alternative; boundary="e9q77TfQXjsSLZZvi6ik" X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240830 header.b=agys5tg2; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 45.79.224.7 as permitted sender) smtp.mailfrom=bounce@groups.io --e9q77TfQXjsSLZZvi6ik Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi. Thank you for this solution. This is a very useful feature for me. Some dev= ices work - they detect and load optional ROM firmware, but some do not. The presence of optional ROM is confirmed, but 0xFFFF is read instead of si= gnature AA55 and other rom header fields. Apparently the base address of the optional firmware is incorrect? How can I debug this problem? Thanks, Dmitry -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120612): https://edk2.groups.io/g/devel/message/120612 Mute This Topic: https://groups.io/mt/76863515/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- --e9q77TfQXjsSLZZvi6ik Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hi.
 
Thank you for this solution. This is a very useful feature for me. Som= e devices work - they detect and load optional ROM firmware, but some do no= t.
The presence of optional ROM is confirmed, but 0xFFFF is read instead = of signature AA55 and other rom header fields.
Apparently the base address of the optional firmware is incorrect?
How can I debug this problem?
 
Tha= nks,
Dmitry
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