From patchwork Sun Feb 19 12:14:18 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Marko X-Patchwork-Id: 655218 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F066BC05027 for ; Sun, 19 Feb 2023 12:14:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229713AbjBSMOZ (ORCPT ); Sun, 19 Feb 2023 07:14:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229569AbjBSMOZ (ORCPT ); Sun, 19 Feb 2023 07:14:25 -0500 Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9DC6EB47 for ; Sun, 19 Feb 2023 04:14:23 -0800 (PST) Received: by mail-ed1-x52f.google.com with SMTP id er22so1823300edb.4 for ; Sun, 19 Feb 2023 04:14:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sartura.hr; s=sartura; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Kxkd4//RPVCLi8yyo6/EUcCuKUtpxv+tcfETfHyl5Tc=; b=lUok8y13crnWg4US+/zCJWSqvwNztFNLO1MlPW38197fQcQreVFrBPBu8FJUezl6Hv m+HIOHBk6nxMxIgWg1ppEupLpLm+h7NZ3f5NFHE9sGroD3/kMjKy7SgmBRrzjA56cRrS U0djfU529pZtnXUIQTJWQhhYrA8XzrinQOnym7r71Y/ymSJPwW+U0TVmCQt5fO0slzvW qlIwEeB6dd1NYUOMEL6ri3ZmjAUdBBXJzmiQhBaK8BZoF5JbBtzeZ5tLuWDzeVCz7lwY fBd5s7fth3T/llOnsKpAfCABEEtc6WAw89MISQqhJaDM88lB5YlLFb3MOcUKMOEr3vDq QfgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Kxkd4//RPVCLi8yyo6/EUcCuKUtpxv+tcfETfHyl5Tc=; b=FCqVksG13qf06IA2pLDPpOVl89TzU6bpNf3DqrYu3a1AJ+j532VQhgdyDThicRhpDv OMKrQtgX/3Diyh8veTDwJYO5yvJea/xjJ+xeYGA9/Dr6gMFIp8jCCKr3//01x1/fFCbv hcdbcyBAbPqITcVT+de+bf9XuCN+lT1Org2A8Kf2eCwQ7D9DX5f4IdBvlhytveDVWWxK 15zi2xG8QxBHdixHERU/PPolA1OcNh4VYuMUA4d704v7hBEQfn8JdfvMK79OD18TNO1U q+werYPU3OPHhA4zCvOEUVK3sPCq3jgguTIb7fu/5U3UkIHc8RbFKqHn8DXR/lE3w10v ODdQ== X-Gm-Message-State: AO0yUKVUjgK63IzRvY+0bHYXanvpBuRHoRFTzIqdNC3we86lmW5Evrks yJKGtTm0MtgqgT+/iK0cfXOzVg== X-Google-Smtp-Source: AK7set8r5En8t5kF8sy7TbBdXbnkn1cZFKrZZ5kevtvqC79aBGhRDkAOpGtHI8rCze/MLFNk5AXWKw== X-Received: by 2002:a17:906:2a59:b0:8b1:392f:f847 with SMTP id k25-20020a1709062a5900b008b1392ff847mr7570520eje.25.1676808862175; Sun, 19 Feb 2023 04:14:22 -0800 (PST) Received: from fedora.. (cpezg-94-253-130-228-cbl.xnet.hr. [94.253.130.228]) by smtp.googlemail.com with ESMTPSA id qx3-20020a170906fcc300b008b13a1c3322sm4469538ejb.149.2023.02.19.04.14.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Feb 2023 04:14:21 -0800 (PST) From: Robert Marko To: andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Robert Marko Subject: [PATCH] arm64: dts: marvell: mochabin: enlarge PCI memory window Date: Sun, 19 Feb 2023 13:14:18 +0100 Message-Id: <20230219121418.1395401-1-robert.marko@sartura.hr> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Armada 7040 uses a rather small 15MB memory window for every PCI adapter, however this is not sufficient for Qualcomm QCA6390 802.11ax cards that are shipped along with the OpenWrt WLAN model of MOCHAbin as ath11k requires at least 16MB of memory. So, similar to what MACCHIATOBin has been doing for years, lets move to using the second PCIe 2 memory window and expand it to 128MB to make it future proof. Signed-off-by: Robert Marko --- arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts b/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts index 7ca71f2d7afb..39ce6e25a8ef 100644 --- a/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts +++ b/arch/arm64/boot/dts/marvell/armada-7040-mochabin.dts @@ -455,4 +455,5 @@ &cp0_pcie2 { phys = <&cp0_comphy5 2>; phy-names = "cp0-pcie2-x1-phy"; reset-gpios = <&cp0_gpio1 9 GPIO_ACTIVE_LOW>; + ranges = <0x82000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x8000000>; };