From patchwork Wed Feb 12 12:49:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 13971398 X-Patchwork-Delegate: brendanhiggins@google.com Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7E7A20A5CB; Wed, 12 Feb 2025 12:49:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739364562; cv=none; b=dffI+l33cqBWErXT/05uLKGWxom+RKRPGohCNziweTz1Lgd9gO0erYBZ/uwDyOPeOFjo4ld3fli/VzpemIsy+cBopEVzN1qbHyW0MsNXuppKRLj+y7QV4PFjBjZS0FjSTDuB5UBud6zSe8IsVaUrqODxZKOg7bgItu6JlT48ufc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739364562; c=relaxed/simple; bh=Ki0geKqiotb7MNz6x+v8X77O0WmfIbS8RbGuA4eQZjo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=dns9b55exvIgBnedUvcXPt3enMiY2GHN8wh/NUSnRqS8tA544FuHuROZWpmIXFrzsy7hWVxyVQ20grx9tyeyCJz2fxVeJp2RPHAh3drnEJ3g+3TYD4qKBQYvFwtpjaon/BLZkr4AFbWxw38t5Wv4gB9sOX3Otwfv3dHflKNWd/o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=cl+rNPKR; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=PTK+ISsi; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="cl+rNPKR"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="PTK+ISsi" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1739364558; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VfBrN75f8h+uEuGhED42HwCyXiiO8jFgRTxqPcj2O+Q=; b=cl+rNPKRaaTBh62w7oiiSM1M3DNpYR0LUo4dwEVn+QhuzRBGhiGg9wC4Mycqs+s6zUDrW6 sh4hxBqjKg4Jtnf3azYthU4vWgbLFsQHQ0Ku0ZlXx3coGXNTnJ2EUCAs/0rY2G1MHDkxi9 pMtGS5wXIl+NNGeHH0BFnyA+zFCKqLtg8TcbavQPabXU1MhMARD1JiibqgUZ1FnowN/RsN HW6oCsA8k96p0alan3oTXMZ5xXR9crGpCCc8tepfl0IIc4Jir8iERcSElJ7h5RyItdJ4Kj 7dKfpGMVp/Ss/f6UlwhvhhgpwFqygi3i8ZiJnU2tZvmqamFshdlwBwGtF4syXw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1739364558; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VfBrN75f8h+uEuGhED42HwCyXiiO8jFgRTxqPcj2O+Q=; b=PTK+ISsi6zORO6UZMD23AevzyGYLcw2wB0UCxsEGFJ7csQJhsAPbhQbjCjbYpnjgxMU++Z O5Yk3xUuL8pg1WCQ== Date: Wed, 12 Feb 2025 13:49:13 +0100 Subject: [PATCH 2/2] kunit: qemu_configs: Add MIPS configurations Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250212-kunit-mips-v1-2-eb49c9d76615@linutronix.de> References: <20250212-kunit-mips-v1-0-eb49c9d76615@linutronix.de> In-Reply-To: <20250212-kunit-mips-v1-0-eb49c9d76615@linutronix.de> To: Thomas Bogendoerfer , Paul Burton , Brendan Higgins , David Gow , Rae Moar Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, =?utf-8?q?Tho?= =?utf-8?q?mas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1739364553; l=4132; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=Ki0geKqiotb7MNz6x+v8X77O0WmfIbS8RbGuA4eQZjo=; b=Ar6njH5ZwFpZSFlfL1oDpY8zPN35HzEyLXIMywlPj1uWAZiUPpdn6ZZLsvvohpPE78uwrRv5R Fno8E8H5e5uAAlSMTnyfTO/B4NXkcQ+rnzg8iezaz7YPkfn1SMMgjaL X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= Add basic support to run various MIPS variants via kunit_tool using the virtualized malta platform. Signed-off-by: Thomas Weißschuh --- tools/testing/kunit/qemu_configs/mips.py | 18 ++++++++++++++++++ tools/testing/kunit/qemu_configs/mips64.py | 19 +++++++++++++++++++ tools/testing/kunit/qemu_configs/mips64el.py | 19 +++++++++++++++++++ tools/testing/kunit/qemu_configs/mipsel.py | 18 ++++++++++++++++++ 4 files changed, 74 insertions(+) diff --git a/tools/testing/kunit/qemu_configs/mips.py b/tools/testing/kunit/qemu_configs/mips.py new file mode 100644 index 0000000000000000000000000000000000000000..8899ac157b30bd2ee847eacd5b90fe6ad4e5fb04 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips.py @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_32BIT=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta']) diff --git a/tools/testing/kunit/qemu_configs/mips64.py b/tools/testing/kunit/qemu_configs/mips64.py new file mode 100644 index 0000000000000000000000000000000000000000..1478aed05b94da4914f34c6a8affdcfe34eb88ea --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips64.py @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_CPU_MIPS64_R2=y +CONFIG_64BIT=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips64', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta', '-cpu', '5KEc']) diff --git a/tools/testing/kunit/qemu_configs/mips64el.py b/tools/testing/kunit/qemu_configs/mips64el.py new file mode 100644 index 0000000000000000000000000000000000000000..300c711d7a82500b2ebcb4cf1467b6f72b5c17aa --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mips64el.py @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_CPU_MIPS64_R2=y +CONFIG_64BIT=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mips64el', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta', '-cpu', '5KEc']) diff --git a/tools/testing/kunit/qemu_configs/mipsel.py b/tools/testing/kunit/qemu_configs/mipsel.py new file mode 100644 index 0000000000000000000000000000000000000000..3d3543315b45776d0e77fb5c00c8c0a89eafdffd --- /dev/null +++ b/tools/testing/kunit/qemu_configs/mipsel.py @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0 + +from ..qemu_config import QemuArchParams + +QEMU_ARCH = QemuArchParams(linux_arch='mips', + kconfig=''' +CONFIG_32BIT=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_MIPS_MALTA=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_SYSCON=y +''', + qemu_arch='mipsel', + kernel_path='vmlinuz', + kernel_command_line='console=ttyS0', + extra_qemu_params=['-M', 'malta'])