Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1238510pxb; Fri, 26 Feb 2021 06:11:55 -0800 (PST) X-Google-Smtp-Source: ABdhPJyEB+AUc3lc53OCbxpR0NqogKbaQbVUHE2hsJLxaAt6KdS/lh8+IILgbY5LxPh0Pk5lvrtP X-Received: by 2002:a7b:c119:: with SMTP id w25mr3033058wmi.127.1614348715428; Fri, 26 Feb 2021 06:11:55 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614348715; cv=none; d=google.com; s=arc-20160816; b=WQ5G9brQuohaVa8LiM3TY05whrzBavEm/ffWqr2l8iuh72TXNPGBwDIu1KbqpGBFhr y/U1hEYjSIQRzriI5yTjG30Icx01NNciyZm0s3nZHjhPHrk2ztOBxYWVx8bPUXQZwA9v H81Pcte7ysOCfFZTq6aIfQaFQssXm5LaiyLuOK0kTAyAMjTyqeTs7Sc/+Waf4tA/RoHw 8jMocEKaRAKssH/2gVVGwD++163ePeC1xc0ozg5k1eiBjNfoOeLyi93CRO94aYZVzIRm BPSDLr2y2LH2ysJSgxmj4PYmlUL97EPPUqoOtJtRj3SxlwXtrm7M82uuEihYVsNtWQd2 eBrw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=UgmrUkPUWIDZFQKS/k8eKqQEsQqngQuDU4gpemJ9f5k=; b=tmK/QE5NQlVSJZqCTeAIvcKBxLX3nZ+LIW1pFrh6ea/fDV/e0Gg2Mf0oPCG/zI1GqL 2ckD3LIEOd7h8BIcFrUDsNxW+pEMq6DfdIJkVFXvlYYOQ2Bp8U53pplqu5umjDEUlZ+7 xdU0OId7RSr9DWEmdWvlli4lkBehA2tewiFJuYiQqLHFhiZZyGfwcygWmi+ABhMZO4QQ w+IM2roHMlC/OyKYPs7Y3kwHSPh0i+1eY26+hLy2Yv3iyRc7sak+JqkdJXo7pjSk2En8 r1ViMWLpGVqLfdEO9uy+fs56Tq7n57NjdkBRQ+wAnIPhuG6lDvRlsSw5A5xhpbBhHJ87 MwmQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id lw11si5904026ejb.42.2021.02.26.06.11.30; Fri, 26 Feb 2021 06:11:55 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230261AbhBZOHm (ORCPT + 99 others); Fri, 26 Feb 2021 09:07:42 -0500 Received: from mx2.suse.de ([195.135.220.15]:55126 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230122AbhBZOFG (ORCPT ); Fri, 26 Feb 2021 09:05:06 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id D7C71AD5C; Fri, 26 Feb 2021 14:03:23 +0000 (UTC) From: Nicolas Saenz Julienne To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: f.fainelli@gmail.com, robh+dt@kernel.org, robin.murphy@arm.com, ardb@kernel.org, hch@infradead.org, narmstrong@baylibre.com, dwmw2@infradead.org, linux@armlinux.org.uk, catalin.marinas@arm.com, arnd@arndb.de, will@kernel.org, Nicolas Saenz Julienne Subject: [RFC 12/13] ARM: dts: bcm2711: Mark PCIe bus as 64bit-mmio-broken Date: Fri, 26 Feb 2021 15:03:04 +0100 Message-Id: <20210226140305.26356-13-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210226140305.26356-1-nsaenzjulienne@suse.de> References: <20210226140305.26356-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The bus implementation can't handle 64bit MMIO accesses. Signed-off-by: Nicolas Saenz Julienne --- arch/arm/boot/dts/bcm2711.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index 462b1dfb0385..825abdbc0d76 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -529,6 +529,7 @@ pcie0: pcie@7d500000 { dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000 0x0 0xc0000000>; brcm,enable-ssc; + 64bit-mmio-broken; }; genet: ethernet@7d580000 { -- 2.30.1