From patchwork Mon Aug 1 13:10:22 2022 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: 12933756 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 2447DC19F29 for ; Mon, 1 Aug 2022 13:13:52 +0000 (UTC) Received: from localhost ([::1]:33238 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oIVF1-0007Zm-6N for qemu-devel@archiver.kernel.org; Mon, 01 Aug 2022 09:13:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56246) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oIVCR-0003xa-Ah; Mon, 01 Aug 2022 09:11:11 -0400 Received: from gandalf.ozlabs.org ([150.107.74.76]:58479) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oIVCO-0007FT-1n; Mon, 01 Aug 2022 09:11:11 -0400 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4LxJQw3VgQz4xG4; Mon, 1 Aug 2022 23:11:04 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4LxJQt06lPz4x1L; Mon, 1 Aug 2022 23:11:01 +1000 (AEST) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-ppc@nongnu.org Cc: Daniel Henrique Barboza , qemu-devel@nongnu.org, BALATON Zoltan , =?utf-8?q?C=C3=A9dric_Le_Goater?= Subject: [PATCH 02/19] ppc/ppc405: Introduce a PPC405 generic machine Date: Mon, 1 Aug 2022 15:10:22 +0200 Message-Id: <20220801131039.1693913-3-clg@kaod.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220801131039.1693913-1-clg@kaod.org> References: <20220801131039.1693913-1-clg@kaod.org> MIME-Version: 1.0 Received-SPF: pass client-ip=150.107.74.76; envelope-from=SRS0=LBbo=YF=kaod.org=clg@ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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" We will use this machine as a base to define the ref405ep and possibly the PPC405 hotfoot board as found in the Linux kernel. Signed-off-by: Cédric Le Goater --- hw/ppc/ppc405_boards.c | 31 ++++++++++++++++++++++++++++--- 1 file changed, 28 insertions(+), 3 deletions(-) diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index 1a4e7588c584..4c269b6526a5 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -50,6 +50,15 @@ #define USE_FLASH_BIOS +struct Ppc405MachineState { + /* Private */ + MachineState parent_obj; + /* Public */ +}; + +#define TYPE_PPC405_MACHINE MACHINE_TYPE_NAME("ppc405") +OBJECT_DECLARE_SIMPLE_TYPE(Ppc405MachineState, PPC405_MACHINE); + /*****************************************************************************/ /* PPC405EP reference board (IBM) */ /* Standalone board with: @@ -332,18 +341,34 @@ static void ref405ep_class_init(ObjectClass *oc, void *data) mc->desc = "ref405ep"; mc->init = ref405ep_init; - mc->default_ram_size = 0x08000000; - mc->default_ram_id = "ef405ep.ram"; } static const TypeInfo ref405ep_type = { .name = MACHINE_TYPE_NAME("ref405ep"), - .parent = TYPE_MACHINE, + .parent = TYPE_PPC405_MACHINE, .class_init = ref405ep_class_init, }; +static void ppc405_machine_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + + mc->desc = "PPC405 generic machine"; + mc->default_ram_size = 0x08000000; + mc->default_ram_id = "ppc405.ram"; +} + +static const TypeInfo ppc405_machine_type = { + .name = TYPE_PPC405_MACHINE, + .parent = TYPE_MACHINE, + .instance_size = sizeof(Ppc405MachineState), + .class_init = ppc405_machine_class_init, + .abstract = true, +}; + static void ppc405_machine_init(void) { + type_register_static(&ppc405_machine_type); type_register_static(&ref405ep_type); }