From patchwork Fri Jan 10 14:17:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 13934749 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F2097E77188 for ; Fri, 10 Jan 2025 14:20:09 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tWFq3-0002r9-Vj; Fri, 10 Jan 2025 09:18:16 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tWFq1-0002qO-V4 for qemu-devel@nongnu.org; Fri, 10 Jan 2025 09:18:13 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tWFq0-00058h-75 for qemu-devel@nongnu.org; Fri, 10 Jan 2025 09:18:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1736518690; 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; bh=HsDnbXYUMPbm8i+3DdECeG5igi0KfDiFMVlYpSA++bM=; b=cR3R3gLJVEqNRxFU2XKLFUJQRP4cSPwrudiWOy63uh1Lrh9osU37uYfBg5PsuncRMBfoUU rhs7bK7JweOmpI8svKkjus4Mq1cShhTqvKh28Nge8055JfjNt2gs//wfPqnJpM2uj8muLt kcsQpD35KRFZoZhNA2awo9f3v0uYt94= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-206-Hxtim3cNOy6uYmGbTxv64A-1; Fri, 10 Jan 2025 09:18:07 -0500 X-MC-Unique: Hxtim3cNOy6uYmGbTxv64A-1 X-Mimecast-MFC-AGG-ID: Hxtim3cNOy6uYmGbTxv64A Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 837F51955DBA; Fri, 10 Jan 2025 14:18:05 +0000 (UTC) Received: from corto.redhat.com (unknown [10.39.192.35]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id A3085195E3D9; Fri, 10 Jan 2025 14:18:02 +0000 (UTC) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, Nicholas Piggin , Daniel Henrique Barboza , =?utf-8?q?C=C3=A9dric_Le_G?= =?utf-8?q?oater?= Subject: [PATCH 0/9] ppc: Remove 405 CPU family Date: Fri, 10 Jan 2025 15:17:51 +0100 Message-ID: <20250110141800.1587589-1-clg@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.432, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hello, This PPC 405 CPU and ref405ep machine was deprecated in QEMU 9.1 because there are no known users, firmware images are not available, OpenWRT dropped support in 2019, U-Boot in 2017, and Linux in 2024. Complete the phase-out process and remove tests, boards, CPU, instructions and related models. Thanks, C. Cédric Le Goater (9): ppc/ppc405: Remove tests ppc/ppc405: Remove boards ppc/ppc405: Remove CPU ppc/ppc405: Remove storage control (SLER) SPR ppc/ppc405: Remove 40x exception model ppc/ppc405: Remove timer support ppc/ppc405: Remove cache handling instructions ppc/ppc405: Remove TLB instructions ppc/ppc405: Remove POWERPC_MMU_SOFT_4xx MMU model MAINTAINERS | 6 - docs/about/deprecated.rst | 8 - docs/about/removed-features.rst | 7 + docs/system/ppc/embedded.rst | 1 - hw/ppc/ppc405.h | 186 ----- include/hw/ppc/ppc.h | 15 - target/ppc/cpu-models.h | 30 - target/ppc/cpu.h | 42 +- target/ppc/helper.h | 7 - target/ppc/mmu-booke.h | 3 - target/ppc/spr_common.h | 6 - hw/ppc/ppc.c | 251 ------ hw/ppc/ppc405_boards.c | 520 ------------- hw/ppc/ppc405_uc.c | 1216 ------------------------------ target/ppc/cpu-models.c | 57 -- target/ppc/cpu_init.c | 257 ------- target/ppc/excp_helper.c | 119 --- target/ppc/helper_regs.c | 10 - target/ppc/misc_helper.c | 5 - target/ppc/mmu-booke.c | 63 -- target/ppc/mmu_common.c | 71 -- target/ppc/mmu_helper.c | 18 +- target/ppc/timebase_helper.c | 20 - target/ppc/translate.c | 136 ---- tests/qtest/m48t59-test.c | 5 - hw/ppc/Kconfig | 9 - hw/ppc/meson.build | 3 - hw/ppc/trace-events | 5 - tests/functional/meson.build | 1 - tests/functional/test_ppc_405.py | 37 - tests/qtest/meson.build | 1 - 31 files changed, 11 insertions(+), 3104 deletions(-) delete mode 100644 hw/ppc/ppc405.h delete mode 100644 hw/ppc/ppc405_boards.c delete mode 100644 hw/ppc/ppc405_uc.c delete mode 100755 tests/functional/test_ppc_405.py