Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1237035pxb; Fri, 26 Feb 2021 06:10:10 -0800 (PST) X-Google-Smtp-Source: ABdhPJylg2LFT3U3fUQ9K77tw0Sg4RiFun9jp5KB+5FkiZJ+cPMj2vVj94jXCfgzce+w8BYmtYVt X-Received: by 2002:a50:ec0e:: with SMTP id g14mr3543844edr.264.1614348610417; Fri, 26 Feb 2021 06:10:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614348610; cv=none; d=google.com; s=arc-20160816; b=rcYirBpdU5YT7a/IXsqs1l9y3yJM3lqHGKqo/weOHtXqzE+Jnv5g+uCeoJ0u9gy+CU ASPPxMlatgu2LQ4unz71/ySykSRZR2h9rW/tG0gAvXb5g3cE2Kp1xcqaHs8w3RVuehG9 LwfmhelfYjBocM1TsDPzekmAONGupLdeOEZ5PfOuPOz8MNYmdcWM7lClb9kZOWMHaR/j 1A15pGrnWj8JxSZ9n0onaBUVnVSfalYBM6+CAkG/JOLY45E+xVgg04GAcUnGVP4Y71pK t0DnEYKlctZthNUoOFP8DXAnqN6oTa5P42j2VfquhBhBRrCDvrNLqt9totSsBsp/4kKl rKkg== 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=aId9KbWUFqpbGevlqjvPAqVHKxFEYO1vaYNVcj+UMcs=; b=T8gLiFd5fhZrf5Rl7LjbzC3/rxEQbXk9Kp9xL2wTNhtG8Ema/daaiGpf8bmzY1v7qw CMsy6FoDu23mZSvsOB7TKm4AYj9nKNDmkqRYxVK23ie5N4pC1JIFfqMARfPxR/7pOhYt mIbUOE6pI8e7WxZbviR2s4NUbD376ZpXD0uH/kfCLsM0LWJ5vW6abWkaXx5u/Cz9U3Ur Nw2BU8OBLUgD6uknpgCyYFDhAN5+DkgmOUA/k6CZcxbpmia+00bOC0IPJqiaHPZygx7a AfrmxbGSRElBxLw0O2DQZMw/RRPa0oGSuz3ieSSJMHp67LbwsHV8s55xPUoctihIU0p4 7CyQ== 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 q21si5406160edt.445.2021.02.26.06.09.43; Fri, 26 Feb 2021 06:10:10 -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 S230053AbhBZOIa (ORCPT + 99 others); Fri, 26 Feb 2021 09:08:30 -0500 Received: from mx2.suse.de ([195.135.220.15]:55128 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230113AbhBZOFG (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 395EEB066; 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 11/13] arm64: Mark ARCH_BCM2835 as needing broken 64bit MMIO support Date: Fri, 26 Feb 2021 15:03:03 +0100 Message-Id: <20210226140305.26356-12-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 PCIe bus present in BCM2711 can't handle 64bit accesses on device memory. So select 'ARCH_HAS_64BIT_MMIO_BROKEN.' Signed-off-by: Nicolas Saenz Julienne --- arch/arm64/Kconfig.platforms | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 04a97cf486c5..0178a46cc10a 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -38,6 +38,7 @@ config ARCH_ALPINE config ARCH_BCM2835 bool "Broadcom BCM2835 family" + select ARCH_HAS_64BIT_MMIO_BROKEN select TIMER_OF select GPIOLIB select MFD_CORE -- 2.30.1