From patchwork Tue Jul 9 15:34:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe Leroy X-Patchwork-Id: 1958532 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WJQST0Bnmz1xr9 for ; Wed, 10 Jul 2024 01:50:48 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4WJQSR4GC7z3cXy for ; Wed, 10 Jul 2024 01:50:47 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=csgroup.eu Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=csgroup.eu (client-ip=93.17.235.10; helo=pegase2.c-s.fr; envelope-from=christophe.leroy@csgroup.eu; receiver=lists.ozlabs.org) X-Greylist: delayed 962 seconds by postgrey-1.37 at boromir; Wed, 10 Jul 2024 01:50:39 AEST Received: from pegase2.c-s.fr (pegase2.c-s.fr [93.17.235.10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4WJQSH56jtz3bSx for ; Wed, 10 Jul 2024 01:50:37 +1000 (AEST) Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4WJQ5f4LDqz9sSq; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ZmxSbZ-bi7i5; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4WJQ5f3VCQz9sSp; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 654A68B778; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id gluke2XNulId; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) Received: from PO20335.idsi0.si.c-s.fr (unknown [192.168.233.9]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 3079C8B773; Tue, 9 Jul 2024 17:34:30 +0200 (CEST) From: Christophe Leroy To: Michael Ellerman , Nicholas Piggin , Christophe Leroy , "Naveen N. Rao" , Jonathan Corbet Subject: [PATCH] Documentation/powerpc: Remove retired CPUs from list of supported CPUs Date: Tue, 9 Jul 2024 17:34:27 +0200 Message-ID: X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1720539267; l=3729; i=christophe.leroy@csgroup.eu; s=20211009; h=from:subject:message-id; bh=g2TeahJZO7npPyW42OA1MqX8NHOBTRgERAWE4Igw29M=; b=5TIs567xNQZ7AzoBPcbZ9jugS2tqaQnuPfBfdj3T0d+pd1+P1cxAqe6KDqoXJrR3a5cXlTwWi avPRafFhOgLApUgIeYDoGkN7e/w9/yiASdMp2XCzTzLeWyHg2d+vVfb X-Developer-Key: i=christophe.leroy@csgroup.eu; a=ed25519; pk=HIzTzUj91asvincQGOFx6+ZF5AoUuP9GdOtQChs7Mm0= X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" 601, power4, 401, 403, 405, e200 and IBM-A2 support was removed by by following commits: - Commit 8b14e1dff067 ("powerpc: Remove support for PowerPC 601") - Commit 471d7ff8b51b ("powerpc/64s: Remove POWER4 support") - Commit 1b5c0967ab8a ("powerpc/40x: Remove support for IBM 403GCX") - Commit 39c8bf2b3cc1 ("powerpc: Retire e200 core (mpc555x processor)") - Commit fb5a515704d7 ("powerpc: Remove platforms/wsp and associated pieces") Remove them from the list of supported CPUs. Signed-off-by: Christophe Leroy --- Documentation/arch/powerpc/cpu_families.rst | 56 +++------------------ 1 file changed, 8 insertions(+), 48 deletions(-) diff --git a/Documentation/arch/powerpc/cpu_families.rst b/Documentation/arch/powerpc/cpu_families.rst index eb7e60649b43..713806eb14bd 100644 --- a/Documentation/arch/powerpc/cpu_families.rst +++ b/Documentation/arch/powerpc/cpu_families.rst @@ -20,10 +20,10 @@ Book3S (aka sPAPR) +--------------+ +----------------+ | | - v - +--------------+ +----------------+ +------+ - | 601 | --------------> | 603 | ---> | e300 | - +--------------+ +----------------+ +------+ + | + | +----------------+ +------+ + |-----------------------> | 603 | ---> | e300 | + | +----------------+ +------+ | | | | v v @@ -50,10 +50,10 @@ Book3S (aka sPAPR) +--------------+ +----------------+ | | | | - v v - +--------------+ +----------------+ - | POWER4 | | 7455 | - +--------------+ +----------------+ + | v + | +----------------+ + | | 7455 | + | +----------------+ | | | | v v @@ -128,24 +128,6 @@ IBM BookE - All 32 bit:: +--------------+ - | 401 | - +--------------+ - | - | - v - +--------------+ - | 403 | - +--------------+ - | - | - v - +--------------+ - | 405 | - +--------------+ - | - | - v - +--------------+ | 440 | +--------------+ | @@ -186,11 +168,6 @@ Freescale BookE - e6500 adds HW loaded indirect TLB entries. - Mix of 32 & 64 bit:: - +--------------+ - | e200 | - +--------------+ - - +--------------------------------+ | e500 | +--------------------------------+ @@ -218,20 +195,3 @@ Freescale BookE +--------------------------------+ | e6500 (HW TLB) (Multithreaded) | +--------------------------------+ - - -IBM A2 core ------------ - -- Book3E, software loaded TLB + HW loaded indirect TLB entries. -- 64 bit:: - - +--------------+ +----------------+ - | A2 core | --> | WSP | - +--------------+ +----------------+ - | - | - v - +--------------+ - | BG/Q | - +--------------+