From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6780366809388285952 X-Received: by 2002:ac2:54b5:: with SMTP id w21mr5247706lfk.175.1580293810506; Wed, 29 Jan 2020 02:30:10 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a19:5056:: with SMTP id z22ls2401305lfj.2.gmail; Wed, 29 Jan 2020 02:30:09 -0800 (PST) X-Google-Smtp-Source: APXvYqzeOg9ThHJIvhlYMIiglNbnfkLY2hSumbEu6mbz2XRelk/HspprSO2FJHdnPfKsNPnCpDiI X-Received: by 2002:a19:f703:: with SMTP id z3mr5047268lfe.16.1580293809662; Wed, 29 Jan 2020 02:30:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1580293809; cv=none; d=google.com; s=arc-20160816; b=ctZIRilErIyNxjiZ/DaUYRiyekeOTTUXSGyadI77gGB8r/vmhGccXdwb/xAdgWq/F3 kbF4qXBIo3R6PSl7VfyiDglrAjiSJYHJxF2C/9kHCMTkvHw/8Qzq6QfizZgoK6jHQ9QL IFmY4E7nAHV0fKGZSw4zlXRE9weXT1EwFfj7ECcFjxFYJujCghgVSmcHoH99FsZtNrYj 8ccjFEFIjidlcY4gG+ARkmeBaYm3DZ2yEvupV5zoE6BuMoCK3FJhL8cn2Exp1Ci4ZW9x 7eSH9zUbFaE4XvODuCJCFv7H3EMWumedA0itQ+yVcmTespdGJp4tuI0VXYAtzJpBfy42 Jzzw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:references:in-reply-to:message-id:date :subject:to:from; bh=LsCeaj2MKKx3+9FeSff1uAZTCoaDOv2PPuztwUq7uKA=; b=QHTRAbLqSV4bt7VdLsHPdEMrjCKRrAFWgdKwUInGx9JxD5Oc6QnaEQzFPhIUEd9zZ6 TtFfq4yEWQjkJ39dG3C1mv+40qd42WQicB32hm/YgrIUPYKga/XnuLq75WuyxtA3/mSL E8ObpZX9uZBQYUHtndy+QyGjw34hWlRdmCKv9NwClwXhE2qw2GLMuoUPjolUv+8gFMbm dajZr9coHrGyKAm5PW4I2a16H8DUBcT3fvlQ/703ezoitnoWSbxhu10z70lhblNe5Dr5 iDLWwLQsNlvPS/KXdcifDgYfGgBH4HrY59kQYHemwpnxUyDFwnvsm4jIDT/2VSJzhxSB 2i7Q== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Return-Path: Received: from goliath.siemens.de (goliath.siemens.de. [192.35.17.28]) by gmr-mx.google.com with ESMTPS id x5si66457ljh.5.2020.01.29.02.30.09 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Jan 2020 02:30:09 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) client-ip=192.35.17.28; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 192.35.17.28 as permitted sender) smtp.mailfrom=jan.kiszka@siemens.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=siemens.com Received: from mail1.sbs.de (mail1.sbs.de [192.129.41.35]) by goliath.siemens.de (8.15.2/8.15.2) with ESMTPS id 00TAU8uk012992 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 29 Jan 2020 11:30:08 +0100 Received: from md1f2u6c.ad001.siemens.net ([167.87.47.1]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 00TAU6Dt009574 for ; Wed, 29 Jan 2020 11:30:08 +0100 From: Jan Kiszka To: isar-users Subject: [PATCH v3 06/14] start_vm: Add RISC-V 64-bit support Date: Wed, 29 Jan 2020 11:29:58 +0100 Message-Id: X-Mailer: git-send-email 2.16.4 In-Reply-To: References: In-Reply-To: References: X-TUID: 3BSERzvQYqO/ From: Jan Kiszka This arch is still special in that QEMU does not support directly booting the kernel via "-kernel". Rather, you need to install opensbi on the host and load fw_jump.elf as kernel while the actual kernel goes at a magic address via the loader device. Signed-off-by: Jan Kiszka --- scripts/start_vm | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/scripts/start_vm b/scripts/start_vm index 321a8c0c..eda49462 100755 --- a/scripts/start_vm +++ b/scripts/start_vm @@ -43,7 +43,7 @@ show_help() { echo echo "Parameters:" echo " -a, --arch ARCH set isar machine architecture." - echo " Supported: arm, i386, amd64, arm64, mipsel." + echo " Supported: arm, i386, amd64, arm64, mipsel, riscv64." echo " -b, --build BUILD set path to build directory." echo " -d, --distro DISTRO set isar Debian distribution." echo " Supported: stretch, buster" @@ -119,6 +119,10 @@ case "$IMAGE_TYPE" in QKERNEL=$IMAGE_DIR/${KERNEL_IMAGE} QINITRD=/dev/null [ -n "$INITRD_IMAGE" ] && QINITRD=$IMAGE_DIR/${INITRD_IMAGE} + if [ "$ARCH" = "riscv64" ]; then + EXTRA_ARGS="$EXTRA_ARGS -device loader,file=$QKERNEL,addr=0x80200000" + QKERNEL="/usr/lib/riscv64-linux-gnu/opensbi/qemu/virt/fw_jump.elf" + fi EXTRA_ARGS="$EXTRA_ARGS \ -kernel $QKERNEL \ -initrd $QINITRD" -- 2.16.4