From patchwork Wed Jan 4 22:04:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 13089152 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 A04C6C54E76 for ; Wed, 4 Jan 2023 22:38:07 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pDBu6-0001J5-4m; Wed, 04 Jan 2023 17:06:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDBu4-0001FL-AR for qemu-devel@nongnu.org; Wed, 04 Jan 2023 17:06:32 -0500 Received: from mail-ej1-x62d.google.com ([2a00:1450:4864:20::62d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pDBtz-0005cY-Du for qemu-devel@nongnu.org; Wed, 04 Jan 2023 17:06:29 -0500 Received: by mail-ej1-x62d.google.com with SMTP id tz12so85983103ejc.9 for ; Wed, 04 Jan 2023 14:06:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=eRH2/Q6+taaY1C0mf1jUv5OrxulMB7iM/Sfo6HL2IVQ=; b=nEDbMFtYiuO1tEPpkdBXhy5oQT831LiUY2iJK+y3FXzANhPxIRXugZteugbGJtczIU wxk9hW2bT12/v8IrT5Z65Xkhd+ABeve3HRZ6aQeaw++II7ljORjep1OVHv6bURhYyF6U 2ljIr4BXQitZtVzV2B6tgLnF+lIAB1yCgrbobDTMZRoWQhDu1muauHwZg3ZVnMr78rAd t+GJa9IMINib8sQFgtLZBscBE/cKQxRSq5/+pueGDxdF8P8qIDcq3NZtYGgMJeqUzQbr QrThF7plmTpACKFaVtYnIhTP06J/IbOkPLPzOkG35qCT27eMLrHgoadrp6Vm0jFjKFx+ 2CMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=eRH2/Q6+taaY1C0mf1jUv5OrxulMB7iM/Sfo6HL2IVQ=; b=GW5CrhhkN3SzxhP/jppvc7+B71VAdTXvkOKIY2BpC7tr2yLtZBW5FKH/PwKpPRog5E psSH0jsVThOJGoU11g3nvnQ+9T5a0Q6rd+CYm8MioSRWs9K/4Ju+2lQNh6A7EJQga8du m+a57j3kOQUB9bOPr2bpTTu4Qj/TjwV6AphFMeyNZJJNddFq6cQigV6FncBRpe2K1F12 kbRYYfXtBEFwiAdwOQpRFTwVgq8YxkA0/ngNBc0nWLt+C2Y1PWjjyV4VpAEssd0GwRt6 6eeworWIRfNGngi414oMdQeggHL68Q+LqSwrWO1sN7N+Jr97kSpnAvPiJQU0/cUTAEMu Vylw== X-Gm-Message-State: AFqh2ko5cirxU1cKvPEUYk1JulZYLc1u+caMvlAKXurXaun7iMMm6gVk ufUHo7yJd0unYCQ5ZEQys2pgzS/UD5Oss4HY X-Google-Smtp-Source: AMrXdXvvA01RJqv8oimb3A41Jl9v5nfQM3M6y1vT9mQAXVPWc/Tif+z0vVOVkkealNwvS6JmLvFduQ== X-Received: by 2002:a17:907:3f9d:b0:7c1:1c4:5eaf with SMTP id hr29-20020a1709073f9d00b007c101c45eafmr60776998ejc.49.1672869986450; Wed, 04 Jan 2023 14:06:26 -0800 (PST) Received: from localhost.localdomain ([185.126.107.38]) by smtp.gmail.com with ESMTPSA id 10-20020a170906218a00b0073d796a1043sm15640103eju.123.2023.01.04.14.06.23 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 04 Jan 2023 14:06:26 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Song Gao , Antony Pavlov , Jan Kiszka , Marcel Apfelbaum , Hanna Reitz , Bernhard Beschow , BALATON Zoltan , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Alistair Francis , Paolo Bonzini , qemu-ppc@nongnu.org, Mark Burton , Richard Henderson , Magnus Damm , "Michael S. Tsirkin" , Bin Meng , Max Filippov , Aurelien Jarno , Eduardo Habkost , Palmer Dabbelt , Radoslaw Biernacki , Jiaxun Yang , "Edgar E. Iglesias" , Xiaojuan Yang , Peter Maydell , qemu-block@nongnu.org, qemu-riscv@nongnu.org, Yoshinori Sato , Alistair Francis , qemu-arm@nongnu.org, Leif Lindholm , Kevin Wolf Subject: [PATCH 11/20] hw/microblaze: Open-code pflash_cfi01_register() Date: Wed, 4 Jan 2023 23:04:40 +0100 Message-Id: <20230104220449.41337-12-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230104220449.41337-1-philmd@linaro.org> References: <20230104220449.41337-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62d; envelope-from=philmd@linaro.org; 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org pflash_cfi01_register() hides an implicit sysbus mapping of MMIO region #0. This is not practical in a heterogeneous world where multiple cores use different address spaces. In order to remove to remove pflash_cfi01_register() from the pflash API, open-code it as a qdev creation call followed by an explicit sysbus mapping. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Bin Meng --- hw/microblaze/petalogix_ml605_mmu.c | 8 ++++---- hw/microblaze/petalogix_s3adsp1800_mmu.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c index a24fadddca..d5ff71218d 100644 --- a/hw/microblaze/petalogix_ml605_mmu.c +++ b/hw/microblaze/petalogix_ml605_mmu.c @@ -105,10 +105,10 @@ petalogix_ml605_init(MachineState *machine) dinfo = drive_get(IF_PFLASH, 0, 0); /* 5th parameter 2 means bank-width * 10th paremeter 0 means little-endian */ - pflash_cfi01_register(FLASH_BASEADDR, "petalogix_ml605.flash", FLASH_SIZE, - dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - 64 * KiB, 2, 0x89, 0x18, 0x0000, 0x0, 0); - + dev = pflash_cfi01_create("petalogix_ml605.flash", FLASH_SIZE, + dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, + 64 * KiB, 2, 0x89, 0x18, 0x0000, 0x0, 0); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, FLASH_BASEADDR); dev = qdev_new("xlnx.xps-intc"); qdev_prop_set_uint32(dev, "kind-of-intr", 1 << TIMER_IRQ); diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c index 9d959d1ad8..426ff1de93 100644 --- a/hw/microblaze/petalogix_s3adsp1800_mmu.c +++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c @@ -84,10 +84,10 @@ petalogix_s3adsp1800_init(MachineState *machine) memory_region_add_subregion(sysmem, ddr_base, phys_ram); dinfo = drive_get(IF_PFLASH, 0, 0); - pflash_cfi01_register(FLASH_BASEADDR, - "petalogix_s3adsp1800.flash", FLASH_SIZE, - dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, - 64 * KiB, 1, 0x89, 0x18, 0x0000, 0x0, 1); + dev = pflash_cfi01_create("petalogix_s3adsp1800.flash", FLASH_SIZE, + dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, + 64 * KiB, 1, 0x89, 0x18, 0x0000, 0x0, 1); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, FLASH_BASEADDR); dev = qdev_new("xlnx.xps-intc"); qdev_prop_set_uint32(dev, "kind-of-intr",