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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 968FCC433DB for ; Wed, 6 Jan 2021 23:12:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E4E87225AC for ; Wed, 6 Jan 2021 23:12:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E4E87225AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=eik.bme.hu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47134 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kxHz6-0003zJ-UV for qemu-devel@archiver.kernel.org; Wed, 06 Jan 2021 18:12:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46548) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxHxs-0002o9-1S; Wed, 06 Jan 2021 18:11:40 -0500 Received: from zero.eik.bme.hu ([152.66.115.2]:50478) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kxHxp-0003RX-3J; Wed, 06 Jan 2021 18:11:39 -0500 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 671627470F6; Thu, 7 Jan 2021 00:11:34 +0100 (CET) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 388527470E0; Thu, 7 Jan 2021 00:11:34 +0100 (CET) Message-Id: From: BALATON Zoltan Subject: [RFC PATCH 0/2] Pegasos2 emulation Date: Wed, 06 Jan 2021 23:43:25 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , f4bug@amsat.org, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hello, This is adding a new PPC board called pegasos2 currently posted as RFC because it depends on not yet merged VT8231 emulation currently on the list: https://patchew.org/QEMU/cover.1609967638.git.balaton@eik.bme.hu/ and may need some changes like a test case but I'm posting it now for getting feedback on what's needed to merge this. More info on it can be found at: https://osdn.net/projects/qmiga/wiki/SubprojectPegasos2 Currently it needs a firmware ROM image that I cannot include due to original copyright holder (bPlan) did not release it under a free licence but I have plans to write a replacement in the future. With that firmware it can boot MorphOS now as: qemu-system-ppc -M pegasos2 -cdrom morphos.iso -device ati-vga,romfile="" -serial stdio then enter "boot cd boot.img" at the firmware "ok" prompt as described in the MorphOS.readme. To boot Linux use same command line with e.g. -cdrom debian-8.11.0-powerpc-netinst.iso then enter "boot cd install/pegasos" Patch 2 adds the actual board code after patch 1 adding MV64361 system controller chip. The mv643xx.h header file is taken from Linux and produces a bunch of checkpatch warnings due to different formatting rules it follows, I'm not sure we want to adopt it or keep it as it is given that it does not appear any more in recent Linux versions so we could reformat it as it's unlikely to get updated in the future. Regards, BALATON Zoltan BALATON Zoltan (2): hw/pci-host: Add emulation of Marvell MV64361 PPC system controller hw/ppc: Add emulation of Genesi/bPlan Pegasos II default-configs/devices/ppc-softmmu.mak | 2 + hw/pci-host/Kconfig | 3 + hw/pci-host/meson.build | 2 + hw/pci-host/mv64361.c | 966 ++++++++++++++++++++++++ hw/pci-host/mv643xx.h | 919 ++++++++++++++++++++++ hw/pci-host/trace-events | 6 + hw/ppc/Kconfig | 10 + hw/ppc/meson.build | 2 + hw/ppc/pegasos2.c | 144 ++++ 9 files changed, 2054 insertions(+) create mode 100644 hw/pci-host/mv64361.c create mode 100644 hw/pci-host/mv643xx.h create mode 100644 hw/ppc/pegasos2.c -- 2.21.3