From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6780366809459589120 X-Received: by 2002:a17:906:bb08:: with SMTP id jz8mr4176621ejb.96.1578677168175; Fri, 10 Jan 2020 09:26:08 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:aa7:c98d:: with SMTP id c13ls301850edt.0.gmail; Fri, 10 Jan 2020 09:26:07 -0800 (PST) X-Google-Smtp-Source: APXvYqzoMWKL/TXYT8swU6uZMdTmIl59zaWkoxQNKiIeGVV9tHGiVN1NBQ/B0+5fP8sOOOXCrvKH X-Received: by 2002:a05:6402:c0f:: with SMTP id co15mr4702107edb.200.1578677167453; Fri, 10 Jan 2020 09:26:07 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578677167; cv=none; d=google.com; s=arc-20160816; b=y/xn0brqhQhXTBwJOMqbac0TzKOavQCLfdKYRNpHvx2sU9Dn3yDkMbVcxhvokQA02K HyhdTD7SoCrFzofeg8ltzcPRNyZ8Eer2agKF/IhdjjPz2YvGydFfWabX+wA6CAKJG9Tt vmpg5D1FvvdFKXFno3943MLdK6N4ZWYiynwhQNzTm8db7iZZqEmu+OJAXlquxWb6LUdL v4nmuRGz6Hk5v6Vb1R6DJMffQqfpIajrGp+yYAZnTjs6fJP6hCNQ1ZFRs5Dm+ly4JEQ/ 5HDLC2ORaeOo5IgsNPEgu0fVmkONzIB1wB2XXhJv5NMtWam3t/Fc0+cQR3brUoOdxD3K ke5Q== 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=ZKwmva3GDZs7z5NdoHxVLg6joLnQFxQtCDwQvvkdOlCegNELcjzbf9ufJRIseY20dQ ol43fMCWGo7POugjYvOdaPVDlZ+R5Q3tytWg59mIQh3NmZ3R6I33su3TZMz9druuxdaA V5x3SKCCdWdLGAAzaMVEOnCH3bpLR8FiXS/jAKjpQALvfHBMtuMPCawrxArL7lAWEnL6 Uvr+TyarMcrnaUtmju/mFYObtsigWo76qVBcxeuwhb9JqBnk6mIbU6ajJ6ZybyiepbYH 4KreuOd59asZKlARt/G4tyiAXgQ4O4VuB/rQIbUUEiJ3Km2no/0PWmNnkpGe7cWmQMLN wFEQ== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 194.138.37.39 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 lizzard.sbs.de (lizzard.sbs.de. [194.138.37.39]) by gmr-mx.google.com with ESMTPS id w19si157225edr.1.2020.01.10.09.26.07 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Jan 2020 09:26:07 -0800 (PST) Received-SPF: pass (google.com: domain of jan.kiszka@siemens.com designates 194.138.37.39 as permitted sender) client-ip=194.138.37.39; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of jan.kiszka@siemens.com designates 194.138.37.39 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 lizzard.sbs.de (8.15.2/8.15.2) with ESMTPS id 00AHQ7L7022675 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 10 Jan 2020 18:26:07 +0100 Received: from md1f2u6c.ad001.siemens.net ([139.25.68.37]) by mail1.sbs.de (8.15.2/8.15.2) with ESMTP id 00AHQ6MU004783 for ; Fri, 10 Jan 2020 18:26:07 +0100 From: Jan Kiszka To: isar-users Subject: [PATCH 4/5] start_vm: Add RISC-V 64-bit support Date: Fri, 10 Jan 2020 18:26:05 +0100 Message-Id: <58ae6dffd390339a5b90b0942436ba89a363e02e.1578677166.git.jan.kiszka@siemens.com> X-Mailer: git-send-email 2.16.4 In-Reply-To: References: In-Reply-To: References: X-TUID: rlkMxSx7oSwV 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