| Message ID | 20210406081513.1013372-3-bmeng.cn@gmail.com |
|---|---|
| State | New |
| Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=mgnLZlrA; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 4FF0lF5CJ7z9sTD for <incoming@patchwork.ozlabs.org>; Tue, 6 Apr 2021 18:18:01 +1000 (AEST) Received: from localhost ([::1]:58228 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1lTguN-0006Zu-PS for incoming@patchwork.ozlabs.org; Tue, 06 Apr 2021 04:17:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59620) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <bmeng.cn@gmail.com>) id 1lTgs8-0004Vg-Ga; Tue, 06 Apr 2021 04:15:40 -0400 Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]:35651) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <bmeng.cn@gmail.com>) id 1lTgs6-0003zZ-KG; Tue, 06 Apr 2021 04:15:40 -0400 Received: by mail-ej1-x62d.google.com with SMTP id u17so14219021ejk.2; Tue, 06 Apr 2021 01:15:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=hpLfcLZHJjMECLvlszpIpEdjfVF3ZYOP2Rby1VxmtQs=; b=mgnLZlrAWqZcMxjgsK78yRy6bzEPpRW4DHciSFHGQ6QVB19PuFDG+a2yIaSBPZvvfj gLXVJLencsvTMk+rVoAa4NTRzZhVWwN28dmxbThXl2pH0SCR8CoTc7+DfDMe7W8+Niv8 58erjV/G7GEQZuRwDvRofdCCVzCCvGiZcG6XPJ6n4t01rPXJoak/1e+mMf2gFvMX0brL nRSAc7P/RkuIfu/zrZTEymXcA9CdPSeqdPSV+UA35xNPiM+n4WL9wAvoy42CPAus8CQI UbNAGzfQLsEqaIIRvF4xAnZvdf3P3PHCQgFKO3OSn5sp6kwWQL5zxys2QOB0ekM8PXfG BCMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hpLfcLZHJjMECLvlszpIpEdjfVF3ZYOP2Rby1VxmtQs=; b=T1tijZwpwTdVpqOo9+W3Y34RH9LTP9HFOR48Eafy26OQ/68+fpfyAZbqIjsueEtfmR 8vdXySEvNNaZpGmffA7jIBAdySgwUnyifvOWTgB3tPB5oyMLWJZpYM9rEE6i0OAMIu9c vtk7TKxeMGs3waTcKf8eqrypMFak27rNZzyXmV6dH0HEclyrTxEwHh4bKFezzZNtmREp 3yB0hpQCTYbCIFC89d+FpoMHiga7bxnE8v1ENU+IBtajP10BC2JwFiZaBcNFm/xgH/g3 OS2W47q0ZF30QeyipZfL0xpIujPPOOnZLtObl0w4nmBwD7KORhNyOlExCNIcRocF3UYf rC+w== X-Gm-Message-State: AOAM530cz6Skqt/KVtuthhhUPzjHXiYpJPFa2G/CY6eV9ULNvHUTgz36 RBzRPJOFvsSJaMX+qmysVtDPynbBRkw= X-Google-Smtp-Source: ABdhPJyqj4//RGSOw5PGMDB03WVF6Bi9xAEVW0x2WOOI9ObRrtZznQqNIwZ2boH/O6fQzViUz3AOhA== X-Received: by 2002:a17:906:4055:: with SMTP id y21mr32126202ejj.507.1617696936989; Tue, 06 Apr 2021 01:15:36 -0700 (PDT) Received: from pek-vx-bsp2.wrs.com (ec2-44-242-66-180.us-west-2.compute.amazonaws.com. [44.242.66.180]) by smtp.gmail.com with ESMTPSA id h23sm2455213ejd.103.2021.04.06.01.15.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Apr 2021 01:15:36 -0700 (PDT) From: Bin Meng <bmeng.cn@gmail.com> To: David Gibson <david@gibson.dropbear.id.au>, qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [for-6.0 PATCH 2/3] roms/u-boot: Bump ppce500 u-boot to v2021.04 to fix broken pci support Date: Tue, 6 Apr 2021 16:15:12 +0800 Message-Id: <20210406081513.1013372-3-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210406081513.1013372-1-bmeng.cn@gmail.com> References: <20210406081513.1013372-1-bmeng.cn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::62d; envelope-from=bmeng.cn@gmail.com; helo=mail-ej1-x62d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, 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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
| Series |
[for-6.0,1/3] roms/Makefile: Update ppce500 u-boot build directory name
|
expand
|
diff --git a/pc-bios/u-boot.e500 b/pc-bios/u-boot.e500 index 732660f348..d2e29f81d6 100644 Binary files a/pc-bios/u-boot.e500 and b/pc-bios/u-boot.e500 differ diff --git a/roms/u-boot b/roms/u-boot index d3689267f9..b46dd116ce 160000 --- a/roms/u-boot +++ b/roms/u-boot @@ -1 +1 @@ -Subproject commit d3689267f92c5956e09cc7d1baa4700141662bff +Subproject commit b46dd116ce03e235f2a7d4843c6278e1da44b5e1
When QEMU originally supported the ppce500 machine back in Jan 2014, it was created with a 1:1 mapping of PCI bus address. Things seemed to change rapidly that in Nov 2014 with the following QEMU commits: commit e6b4e5f4795b ("PPC: e500: Move CCSR and MMIO space to upper end of address space") and commit cb3778a0455a ("PPC: e500 pci host: Add support for ATMUs") the PCI memory and IO physical address were moved to beyond 4 GiB, but PCI bus address remained below 4 GiB, hence a non-identity mapping was created. Unfortunately corresponding U-Boot updates were missed along with the QEMU changes and the U-Boot QEMU ppce500 PCI support has been broken since then, until this issue was fixed recently in U-Boot mainline v2021.04 release, specifically by the following U-Boot series: http://patchwork.ozlabs.org/project/uboot/list/?series=230985&state=* The cross-compilation toolchain used to build the U-Boot image is: https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/10.1.0/x86_64-gcc-10.1.0-nolibc-powerpc-linux.tar.xz Signed-off-by: Bin Meng <bmeng.cn@gmail.com> --- pc-bios/u-boot.e500 | Bin 349148 -> 406920 bytes roms/u-boot | 2 +- 2 files changed, 1 insertion(+), 1 deletion(-)