From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6780366809388285952 X-Received: by 2002:a05:6000:12c9:: with SMTP id l9mr17744041wrx.304.1578904101403; Mon, 13 Jan 2020 00:28:21 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a5d:65d0:: with SMTP id e16ls4264403wrw.1.gmail; Mon, 13 Jan 2020 00:28:20 -0800 (PST) X-Google-Smtp-Source: APXvYqx7AL9zdVv9Ak0makeCtdQa0NucnhJC5sjGbzA9kyAfHUL3JGY6xkRL4WJECY4ZUZ58ZHfz X-Received: by 2002:adf:f990:: with SMTP id f16mr17335888wrr.185.1578904100770; Mon, 13 Jan 2020 00:28:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578904100; cv=none; d=google.com; s=arc-20160816; b=NZw76ui2sgayTFJmwWIO6I6a4+VXi7etpWPitbw54B3OfDrPqDdrNcDzrKRxvnxJMx gJ03/swufSG9L+DtFpuuvtMxuhP1fqa2A8UMYlJh+Hrv+jVm7cwh+0kYu0zDHOoOY/1L bsjZgRqZEwFI82q6Za9RCAI6Pj66vewO/uqrTI8chpKytDklSkIQNo1QpS/er43oN1DF itl7HN8LIoSnL73NTZyjJFbJJ9e8Bkos+OYepc+fm/5KpBrSAKWuT46Tfssjc+3fWUGg zyqs0iWvCDFUXldH69JzBH7s6l/kmU1b6Fi/hXSY3RfrVhvjvFn9BlsHHIjnwsJcnRZw f0rQ== 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=+HIAu+WiSPuZ5B0gzjb2U5Q0EgB7UliXyi++sv+QA5k=; b=yJrBId/p00SoN49aBUaxhpKDHQQeCOkX93s1zgBLcDrjWtNPoZn/pBNvqAdYOY6XVW VCXtnWS7KSFZVxDDMQguHMmkwt498QOI63mvQydncov9CUYMZH2Ewc/PYihjqm1XcoD+ 2ylS4LJDSvtg3lRZPAunIC5akqemDn2T/MxE7dF6Zy3GDUU/dAiREbLy5R2xzXOpue7z tcuCuDXsNt2fmuTdGiocIWB1kjnhMB4TbX1EP9PIEgfm3AZdsBPV65eDmdZ1Lb9/4oEq riL35y+pZ1i2h/W/4u32IoI57lp/sf1kCqN7pfjriUz0XKK9k9Maxyw7yYe2Mloi+jbQ wsHg== 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 p23si537750wma.1.2020.01.13.00.28.20 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 13 Jan 2020 00:28:20 -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 00D8SK7t029614 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 13 Jan 2020 09:28:20 +0100 Received: from md1f2u6c.ad001.siemens.net ([139.23.72.137]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 00D8SKJe000789 for ; Mon, 13 Jan 2020 09:28:20 +0100 From: Jan Kiszka To: isar-users Subject: [PATCH v2 04/13] start_vm: Add RISC-V 64-bit support Date: Mon, 13 Jan 2020 09:28:09 +0100 Message-Id: <023ab52c3c89d2960a7474c3105767890c7763e1.1578904098.git.jan.kiszka@siemens.com> X-Mailer: git-send-email 2.16.4 In-Reply-To: References: In-Reply-To: References: X-TUID: HgT9Y+N3o4XX 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 | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/scripts/start_vm b/scripts/start_vm index 71b55f25..8801cf88 100755 --- a/scripts/start_vm +++ b/scripts/start_vm @@ -122,6 +122,10 @@ 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