From patchwork Tue Jul 18 21:16:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhangjin Wu X-Patchwork-Id: 704208 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 65FA0EB64DC for ; Tue, 18 Jul 2023 21:16:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231277AbjGRVQf (ORCPT ); Tue, 18 Jul 2023 17:16:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231276AbjGRVQd (ORCPT ); Tue, 18 Jul 2023 17:16:33 -0400 Received: from bg4.exmail.qq.com (bg4.exmail.qq.com [43.154.54.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB0AFC0; Tue, 18 Jul 2023 14:16:30 -0700 (PDT) X-QQ-mid: bizesmtp64t1689714981twgbl5jf Received: from linux-lab-host.localdomain ( [119.123.130.39]) by bizesmtp.qq.com (ESMTP) with id ; Wed, 19 Jul 2023 05:16:20 +0800 (CST) X-QQ-SSF: 01200000000000D0X000000A0000000 X-QQ-FEAT: rZJGTgY0+YMsNn0tiH5GxXHDHMTndtl7NbvdEtTMLGzjdqSAfitYAYhrVd6EZ baHRqA5DNH5svwEJ5bD3QJG0h66n7aQdSH/X3KBDUIJ22MhRZuf16kRymoZYYB+tEkFZ+/y DJencGX8HQllTd8CI3W50ssf6GJFjtKjYnRQvEuoxGFPASGko1jyo9h2aMj1pHl2bfJ2COI jlkdCwk7VOkbmjTTKPUV37SfynaULuvrG/R198MIx9wVQbPPjuPvtUm69ctskRY1yFwiQs6 PECDHee3muS9yLaSPb4QAjN0dTw5f9Chxtqk8/MVZJFnspIGcNQSUIGZq2E2u2Ub8U26Ogp Jb758x18DEVk5zMFBFSuIwYhhkfR/HYj7seXroVmVn2fxBL+DxHeS0C/kALaO9+gxpLlUG4 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 8636731950875008413 From: Zhangjin Wu To: w@1wt.eu Cc: thomas@t-8ch.de, arnd@arndb.de, falcon@tinylab.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v1 6/8] selftests/nolibc: add test support for powerpc Date: Wed, 19 Jul 2023 05:16:19 +0800 Message-Id: <548df83f58d7d6e2f9278b05239dd57501aa3603.1689713175.git.falcon@tinylab.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:tinylab.org:qybglogicsvrgz:qybglogicsvrgz5a-1 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org The default qemu-system-ppc g3beige machine [1] is used to run 32-bit powerpc kernel. The pmac32_defconfig is used with extra PMACZILOG console options to enable normal print. Note, zImage doesn't boot due to "qemu-system-ppc: Some ROM regions are overlapping" error, so, vmlinux is used instead. [1]: https://qemu.readthedocs.io/en/latest/system/ppc/powermac.html Signed-off-by: Zhangjin Wu --- tools/testing/selftests/nolibc/Makefile | 4 ++++ tools/testing/selftests/nolibc/configs/powerpc.config | 3 +++ 2 files changed, 7 insertions(+) create mode 100644 tools/testing/selftests/nolibc/configs/powerpc.config diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index b17a82efe6de..9c375fab84e5 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -28,6 +28,7 @@ IMAGE_x86 = arch/x86/boot/bzImage IMAGE_arm64 = arch/arm64/boot/Image IMAGE_arm = arch/arm/boot/zImage IMAGE_mips = vmlinuz +IMAGE_powerpc = vmlinux IMAGE_riscv = arch/riscv/boot/Image IMAGE_s390 = arch/s390/boot/bzImage IMAGE_loongarch = arch/loongarch/boot/vmlinuz.efi @@ -41,6 +42,7 @@ DEFCONFIG_x86 = defconfig DEFCONFIG_arm64 = defconfig DEFCONFIG_arm = multi_v7_defconfig DEFCONFIG_mips = malta_defconfig +DEFCONFIG_powerpc = pmac32_defconfig DEFCONFIG_riscv = defconfig DEFCONFIG_s390 = defconfig DEFCONFIG_loongarch = defconfig @@ -59,6 +61,7 @@ QEMU_ARCH_x86 = x86_64 QEMU_ARCH_arm64 = aarch64 QEMU_ARCH_arm = arm QEMU_ARCH_mips = mipsel # works with malta_defconfig +QEMU_ARCH_powerpc = ppc QEMU_ARCH_riscv = riscv64 QEMU_ARCH_s390 = s390x QEMU_ARCH_loongarch = loongarch64 @@ -71,6 +74,7 @@ QEMU_ARGS_x86 = -M pc -append "console=ttyS0,9600 i8042.noaux panic=-1 $( QEMU_ARGS_arm64 = -M virt -cpu cortex-a53 -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_arm = -M virt -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_mips = -M malta -append "panic=-1 $(TEST:%=NOLIBC_TEST=%)" +QEMU_ARGS_powerpc = -M g3beige -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_riscv = -M virt -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_s390 = -M s390-ccw-virtio -m 1G -append "console=ttyS0 panic=-1 $(TEST:%=NOLIBC_TEST=%)" QEMU_ARGS_loongarch = -M virt -append "console=ttyS0,115200 panic=-1 $(TEST:%=NOLIBC_TEST=%)" diff --git a/tools/testing/selftests/nolibc/configs/powerpc.config b/tools/testing/selftests/nolibc/configs/powerpc.config new file mode 100644 index 000000000000..b1975f8253f7 --- /dev/null +++ b/tools/testing/selftests/nolibc/configs/powerpc.config @@ -0,0 +1,3 @@ +CONFIG_SERIAL_PMACZILOG=y +CONFIG_SERIAL_PMACZILOG_TTYS=y +CONFIG_SERIAL_PMACZILOG_CONSOLE=y