From patchwork Fri Dec 23 19:15:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Pali_Roh=C3=A1r?= X-Patchwork-Id: 1719232 X-Patchwork-Delegate: xypron.glpk@gmx.de 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.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Zauc8buI; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4NdxjG4fT4z23dT for ; Sat, 24 Dec 2022 06:15:46 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id F339C851FF; Fri, 23 Dec 2022 20:15:39 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="Zauc8buI"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 9C83D85482; Fri, 23 Dec 2022 20:15:38 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 5D0AB851D8 for ; Fri, 23 Dec 2022 20:15:36 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=pali@kernel.org Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D1697B80A26; Fri, 23 Dec 2022 19:15:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A618C433EF; Fri, 23 Dec 2022 19:15:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671822934; bh=PhwXoVe+sOnxZTRG7qMnP7O/Tyymr++4/h0QdX0x9OY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Zauc8buI7vnfWo5oBVPdvOM8Jvk4nmLljClhpnBojM+3Pj+qVpGgDzi0F7uwATJsz GnGtwUGGNK41RagNmi5i7bNpnDNL3+OaB9UoeNJEP1r7O8O8RciMAnuY0yB4YaoVMx YYyq0t5P/sgainc34iHeiB31iwb6icKyqvz5bgjWAseDJCSXLDxZn2MIQnZml4xGJ6 IgFl49hSHz/8tfHORJLJd39F0eKWiNelayHuuMEGuxrVJCP+V52EAM+igt2GNI+5Rb m9fh1XdiyYHy17cDRytCmnukKnkYCmQ5B8tohDf5xzHE6cmpsnJ8RnCZldQCFO1Oj+ wgBdWts2r67Nw== Received: by pali.im (Postfix) id C93CB60F; Fri, 23 Dec 2022 20:15:31 +0100 (CET) From: =?utf-8?q?Pali_Roh=C3=A1r?= To: Bin Meng Cc: u-boot@lists.denx.de Subject: [PATCH v2 u-boot] doc: board: qemu-ppce500: Update supported and unsupported Date: Fri, 23 Dec 2022 20:15:25 +0100 Message-Id: <20221223191525.30982-1-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20221220200626.10608-1-pali@kernel.org> References: <20221220200626.10608-1-pali@kernel.org> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean qemu can emulate also e500v1 core but cannot emulate CPUs from Freescale PowerPC QorIQ T and P series. Signed-off-by: Pali Rohár Reviewed-by: Bin Meng --- Changes in v2: * sed 's/P2O4x/P204x/' --- doc/board/emulation/qemu-ppce500.rst | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/doc/board/emulation/qemu-ppce500.rst b/doc/board/emulation/qemu-ppce500.rst index 5de0aaf55ded..82b50a01de7e 100644 --- a/doc/board/emulation/qemu-ppce500.rst +++ b/doc/board/emulation/qemu-ppce500.rst @@ -7,7 +7,7 @@ QEMU PPC E500 QEMU for PPC supports a special 'ppce500' machine designed for emulation and virtualization purposes. This document describes how to run U-Boot under it. -The QEMU ppce500 machine models a generic PowerPC E500 virtual machine with +The QEMU ppce500 machine models a generic PowerPC e500 virtual machine with support for the VirtIO standard networking device connected to the built-in PCI host controller. Some common devices in the CCSBAR space are modeled, including MPIC, 16550A UART devices, GPIO, I2C and PCI host controller with @@ -39,6 +39,7 @@ embedded DTB created by QEMU reflects the new setting. Both qemu-system-ppc and qemu-system-ppc64 provide emulation for the following 32-bit PowerPC CPUs: +* e500v1 * e500v2 * e500mc @@ -61,8 +62,9 @@ When U-Boot boots, you will notice the following:: This is because we only specified a core name to QEMU and it does not have a meaningful SVR value which represents an actual SoC that integrates such core. You can specify a real world SoC device that QEMU has built-in support but all -these SoCs are e500v2 based MPC85xx series, hence you cannot test anything -built for P4080 (e500mc), P5020 (e5500) and T2080 (e6500). +these SoCs are e500v1/e500v2 based MPC85xx series, hence you cannot test anything +built for P10xx/P2010/P2020 (e500v2), P204x/P304x/P40xx (e500mc), P50xx/T10xx (e5500) +and T208x/T4080/T4160/T4240 (e6500). By default a VirtIO standard PCI networking device is connected as an ethernet interface at PCI address 0.1.0, but we can switch that to an e1000 NIC by::