From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id C791AAC0C9F for ; Mon, 11 Sep 2023 05:32:17 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=XTBT46L3OmvFrvIyFSrBkRZpoipfFox7xcY1L+Ov4dE=; c=relaxed/simple; d=groups.io; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Language:Content-Type:Content-Transfer-Encoding; s=20140610; t=1694410336; v=1; b=oz97H51aSLnDiQWO3r0o3ty/StvurNsVLgyb3FrQYP3AAN+HUeYs9DWRxo9rb57kRFcq32rv g3o140n1WPTUpYHlhFmGZhC5Yzqm6RP1SR9CDKJb2Hjxp91BBsSDGm0sj8XOcJQ2kMGznMpwwO2 hGXL0g1g2JYFe7UW4BsEyH14= X-Received: by 127.0.0.2 with SMTP id OsNIYY7687511xPQW0YdIeZ0; Sun, 10 Sep 2023 22:32:16 -0700 X-Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web11.52203.1694410335846021148 for ; Sun, 10 Sep 2023 22:32:16 -0700 X-Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-160-siWALmkqOgm4Fmw9IxGr4A-1; Mon, 11 Sep 2023 01:32:09 -0400 X-MC-Unique: siWALmkqOgm4Fmw9IxGr4A-1 X-Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F2BCE1C060C4; Mon, 11 Sep 2023 05:32:08 +0000 (UTC) X-Received: from [10.39.192.92] (unknown [10.39.192.92]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BEC3B5CBFF; Mon, 11 Sep 2023 05:32:07 +0000 (UTC) Message-ID: Date: Mon, 11 Sep 2023 07:32:06 +0200 MIME-Version: 1.0 Subject: Re: [edk2-devel] [PATCH 1/1] OvmfPkg/RiscVVirt/README.md: bring your own OpenSBI To: Sunil V L Cc: edk2-devel-groups-io , Andrei Warkentin , Ard Biesheuvel , Gerd Hoffmann , Jiewen Yao , Jordan Justen References: <20230907145825.87830-1-lersek@redhat.com> From: "Laszlo Ersek" In-Reply-To: X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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,lersek@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: w6Cu4lff3YIqxAJnhaNKPNBMx7686176AA= Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=oz97H51a; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=redhat.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io On 9/8/23 08:13, Sunil V L wrote: > Hi Laszlo, >=20 > On Thu, Sep 07, 2023 at 04:58:25PM +0200, Laszlo Ersek wrote: >> Explain how users can compose their pre-OS environment purely from >> binaries they've built themselves. >> >> Cc: Andrei Warkentin >> Cc: Ard Biesheuvel >> Cc: Gerd Hoffmann >> Cc: Jiewen Yao >> Cc: Jordan Justen >> Cc: Sunil V L >> Signed-off-by: Laszlo Ersek >> --- >> >> Notes: >> rendered version: >> =20 >> https://github.com/lersek/edk2/tree/bring-your-own-opensbi/OvmfPkg/R= iscVVirt#test-with-your-own-opensbi-binary >> >> OvmfPkg/RiscVVirt/README.md | 17 +++++++++++++++++ >> 1 file changed, 17 insertions(+) >> >> diff --git a/OvmfPkg/RiscVVirt/README.md b/OvmfPkg/RiscVVirt/README.md >> index 8c3ac37b802a..dbb40bbe89b0 100644 >> --- a/OvmfPkg/RiscVVirt/README.md >> +++ b/OvmfPkg/RiscVVirt/README.md >> @@ -69,3 +69,20 @@ Below example shows how to boot openSUSE Tumbleweed E= 20. >> -device virtio-net-pci,netdev=3Dnet0 \ >> -device virtio-blk-device,drive=3Dhd0 \ >> -drive file=3DopenSUSE-Tumbleweed-RISC-V-E20-efi.riscv64.raw,fo= rmat=3Draw,id=3Dhd0 >> + >> +## Test with your own OpenSBI binary >> +Using the above QEMU command line, **RISCV_VIRT_CODE.fd** is launched b= y the >> +OpenSBI binary that is bundled with QEMU. You can build your own OpenSB= I binary >> +as well: >> + >> + OPENSBI_DIR=3D... >> + git clone https://github.com/riscv/opensbi.git $OPENSBI_DIR >> + make -C $OPENSBI_DIR \ >> + -j $(getconf _NPROCESSORS_ONLN) \ >> + CROSS_COMPILE=3Driscv64-linux-gnu- \ >> + PLATFORM=3Dgeneric >> + > Do we need to duplicate these OpenSBI build instructions in EDK2? IMO, > we should just document how to use -bios to use custom OpenSBI image. > The build instructions for other software repos can change at any > time. Can we include the opensbi project URL at least? Laszlo >=20 > Thanks, > Sunil >> +then specify that binary for QEMU, with the following additional comman= d line >> +option: >> + >> + -bios $OPENSBI_DIR/build/platform/generic/firmware/fw_dynamic.bin >=20 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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