From patchwork Tue Apr 15 07:10:07 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: 14051565 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 B1553194C86; Tue, 15 Apr 2025 07:10:21 +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=1744701023; cv=none; b=J+bZwAVJ0WJ1UBNqNj5QxZUfzef5YwValADtadX8k3CfTvKRR5FeKAzzVuYj24KR7g9NHWVQcgwx0+PhvTgwrCIxIjxUcdE5fGYvqx+Jq6q+3sFzRaHuRU3VUryYpQDr1NGkNbeEFIyr4yCYhGv2I4eN3d5AvK8FGS/LjVA1AWw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744701023; c=relaxed/simple; bh=xOZ0p2CUeWSfBf8GwfXNZH/GcKScQzSTLiG6gz0ey8E=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HZfn73RnJmxkUQrGRh5DomvPDSNbl7DIUGNjnRDNAhDZ/Cy9M0h3U8KEqzSu4WBFJ1CwWC42bZikU88jEtPAyO09TxUuQDzeP+rzAx94b3eAUZuqOWsO/AvN12+S5UeUtMDUoKDCXLJRVqr/wQo4ayCxkeFeqA9uB9k8LrC47tM= 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=I01Q0y3E; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=NobIsHEm; 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="I01Q0y3E"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="NobIsHEm" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1744701020; 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=0o60EM5//gG+xcS+6Ra9+Xd3X2itCl9vIft8DhAGysU=; b=I01Q0y3EP+H9jkUbhr9XhvTjphzd7XMnUWYnw8PgIZjnt9KK9gRg8fjsBcHEyBNU5Mv3qL AZ1z8blZ3/sjaS5KVQpl5V6VDd84hv6ugvjMvub6IILge9CFhHK05rILmL4WS9sq3gFYpT r4ZhX6JIRRpGVH8Jd7CINX0xo6Dyvb27cEdeQmUb0qOACHmTDCqjEnp9l3Gf2/a6epT3E+ ky38J/u6GwJzFxB/5KPdKT3TngYBYGWJFWOUp68cVujmAVZAgjsibLlDhNwOKKf9gZOwPu Ghna5avC0dL4+PHoyJjFyTT2+uHMNFI3+S8bkWl0IZf9tG4/E9iOnEkc/WPKjw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1744701020; 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=0o60EM5//gG+xcS+6Ra9+Xd3X2itCl9vIft8DhAGysU=; b=NobIsHEmij+jwXJpd553X2TCbMtl6PeTgOjmb917kYWuRu0RynQmMkg8FL8Vw9vqTLCizA r7XK24E+BRt3qZCg== Date: Tue, 15 Apr 2025 09:10:07 +0200 Subject: [PATCH v3 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: <20250415-kunit-mips-v3-2-4ec2461b5a7e@linutronix.de> References: <20250415-kunit-mips-v3-0-4ec2461b5a7e@linutronix.de> In-Reply-To: <20250415-kunit-mips-v3-0-4ec2461b5a7e@linutronix.de> To: Thomas Bogendoerfer , Brendan Higgins , David Gow , Rae Moar , Huacai Chen 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=1744701019; l=4132; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=xOZ0p2CUeWSfBf8GwfXNZH/GcKScQzSTLiG6gz0ey8E=; b=IWzqENMU2NJdiCi+5hy18vN9+QtlejpYUb2BGXwOVMahHXFFMfv8tF1VssQ1e7aZUHEAA0rZ/ sFwEvoJLvIWBECA8MjQqYg9zSBDMMh8irkEuuwmO/DafUugYrYoLU52 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 Reviewed-by: David Gow --- 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'])