From: Jan Kiszka <jan.kiszka@siemens.com>
To: isar-users <isar-users@googlegroups.com>
Subject: [PATCH 5/5] meta-isar: Add qemuriscv64 virtual target
Date: Fri, 10 Jan 2020 18:26:06 +0100 [thread overview]
Message-ID: <892794de300788a868b290c8afcf94ef911fa4cd.1578677166.git.jan.kiszka@siemens.com> (raw)
In-Reply-To: <cover.1578677166.git.jan.kiszka@siemens.com>
In-Reply-To: <cover.1578677166.git.jan.kiszka@siemens.com>
From: Jan Kiszka <jan.kiszka@siemens.com>
This builds a QEMU image for the RISC-V 64-bit architecture from Debian
sid ports. Run with "start_vm -a riscv64 -d sid-ports".
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
meta-isar/conf/machine/qemuriscv64.conf | 7 +++++++
.../conf/multiconfig/qemuriscv64-sid-ports.conf | 21 +++++++++++++++++++++
.../recipes-kernel/example-module/example-module.bb | 1 +
3 files changed, 29 insertions(+)
create mode 100644 meta-isar/conf/machine/qemuriscv64.conf
create mode 100644 meta-isar/conf/multiconfig/qemuriscv64-sid-ports.conf
diff --git a/meta-isar/conf/machine/qemuriscv64.conf b/meta-isar/conf/machine/qemuriscv64.conf
new file mode 100644
index 00000000..b43c2853
--- /dev/null
+++ b/meta-isar/conf/machine/qemuriscv64.conf
@@ -0,0 +1,7 @@
+# This software is a part of ISAR.
+# Copyright (C) 2015-2017 ilbers GmbH
+
+MACHINE_SERIAL ?= "ttyS0"
+BAUDRATE_TTY ?= "115200"
+
+IMAGE_TYPE ?= "ext4-img"
diff --git a/meta-isar/conf/multiconfig/qemuriscv64-sid-ports.conf b/meta-isar/conf/multiconfig/qemuriscv64-sid-ports.conf
new file mode 100644
index 00000000..942b7ed3
--- /dev/null
+++ b/meta-isar/conf/multiconfig/qemuriscv64-sid-ports.conf
@@ -0,0 +1,21 @@
+# This software is a part of ISAR.
+# Copyright (C) 2017 ilbers GmbH
+# Copyright (c) Siemens AG, 2019-2020
+
+MACHINE ?= "qemuriscv64"
+
+DISTRO ?= "debian-sid-ports"
+DISTRO_ARCH ?= "riscv64"
+
+KERNEL_NAME ?= "riscv64"
+
+QEMU_ROOTFS_DEV ?= "vda"
+
+QEMU_ARCH ?= "riscv64"
+QEMU_MACHINE ?= "virt"
+QEMU_CPU ?= "rv64gcsu-v1.10.0"
+# TODO: start_vm doesn't support multiline vars
+QEMU_DISK_ARGS ?= "-drive file=##ROOTFS_IMAGE##,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0"
+
+# when enabled, rebuilding the initramfs fails with out-of-space error
+IMAGE_INSTALL_remove = "enable-fsck"
diff --git a/meta-isar/recipes-kernel/example-module/example-module.bb b/meta-isar/recipes-kernel/example-module/example-module.bb
index 90db80e6..a72dd1b6 100644
--- a/meta-isar/recipes-kernel/example-module/example-module.bb
+++ b/meta-isar/recipes-kernel/example-module/example-module.bb
@@ -18,6 +18,7 @@ python() {
'amd64',
'686-pae',
'4kc-malta',
+ 'riscv64',
]:
d.setVar('ISAR_CROSS_COMPILE', '0')
}
--
2.16.4
prev parent reply other threads:[~2020-01-10 17:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 17:26 [PATCH 0/5] RISC-V support Jan Kiszka
2020-01-10 17:26 ` [PATCH 1/5] meta: Add debian-sid-ports distro config Jan Kiszka
2020-01-10 17:26 ` [PATCH 2/5] meta: base/isar-apt: Add RISC-V architecture Jan Kiszka
2020-01-10 17:26 ` [PATCH 3/5] meta: Allow cross-compilation for RISC-V Jan Kiszka
2020-01-10 17:26 ` [PATCH 4/5] start_vm: Add RISC-V 64-bit support Jan Kiszka
2020-01-10 17:26 ` Jan Kiszka [this message]
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