From mboxrd@z Thu Jan 1 00:00:00 1970 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 5E533C433EF for ; Wed, 2 Mar 2022 04:45:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239573AbiCBEqE (ORCPT ); Tue, 1 Mar 2022 23:46:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239542AbiCBEpr (ORCPT ); Tue, 1 Mar 2022 23:45:47 -0500 Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80C32B12E8 for ; Tue, 1 Mar 2022 20:45:04 -0800 (PST) Received: (Authenticated sender: ash@heyquark.com) by mail.gandi.net (Postfix) with ESMTPSA id E77C8100006; Wed, 2 Mar 2022 04:44:58 +0000 (UTC) From: Ash Logan To: paulus@samba.org, mpe@ellerman.id.au, christophe.leroy@csgroup.eu, robh+dt@kernel.org, benh@kernel.crashing.org Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, j.ne@posteo.net, Roberto Van Eeden Subject: [PATCH 09/12] powerpc: espresso processor support Date: Wed, 2 Mar 2022 15:44:03 +1100 Message-Id: <20220302044406.63401-10-ash@heyquark.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220302044406.63401-1-ash@heyquark.com> References: <20220302044406.63401-1-ash@heyquark.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Roberto Van Eeden Adds a cputable entry for the "Espresso" processor found on the Nintendo Wii U, which has a PVR unrelated to other 750CL-like chips. Only this revision has been seen in the wild. Signed-off-by: Roberto Van Eeden Signed-off-by: Ash Logan --- arch/powerpc/kernel/cputable.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index ae0fdef0ac11..b575f5570485 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -718,6 +718,22 @@ static struct cpu_spec __initdata cpu_specs[] = { .platform = "ppc750", .oprofile_cpu_type = "ppc/750", }, + { /* "Espresso" (750CL-like) */ + .pvr_mask = 0xffffffff, + .pvr_value = 0x70010201, + .cpu_name = "Espresso", + .cpu_features = CPU_FTRS_750CL, + .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE, + .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS, + .icache_bsize = 32, + .dcache_bsize = 32, + .num_pmcs = 4, + .pmc_type = PPC_PMC_IBM, + .cpu_setup = __setup_cpu_750, + .machine_check = machine_check_generic, + .platform = "ppc750", + .oprofile_cpu_type = "ppc/750", + }, { /* 745/755 */ .pvr_mask = 0xfffff000, .pvr_value = 0x00083000, -- 2.35.1