From patchwork Fri Jun 14 15:40:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 13698882 Received: from wfout4-smtp.messagingengine.com (wfout4-smtp.messagingengine.com [64.147.123.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A4BA719AA7F; Fri, 14 Jun 2024 15:40:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=64.147.123.147 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718379638; cv=none; b=tA+PnWBXcuVDKUsnpo1prbljTQJmPunlvsKBrJXp98/1vZ8apfwAbmz2VHfXLtEcoGWakEQfDXCrW9KBCKXZPflif5Rm7rCUO8DhqGFKqetUcFDdxEzxR3gBxpvRvpEkbPefaRu+WS4H1nh1kVCmAGABMJyDFrrv5vsMJnNXrUo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718379638; c=relaxed/simple; bh=nMstPhZ3IHyfgbRTq1p6DivostC6/RTEzw9Bpio8i4c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MRY1ZPmdF8mOE6lsVBRDW+QMjDUXiwZRJSEbuoUm9sMhCT0vTrgpTPqjEarzDXrE+hgtfg61h7K7bZHWjbm9dwDAlUNA1VsPKzCsvIyLKYS/iszkxXJgGKT0dv6M27HpCTrLqnovDuoA1VZODQJMCshj8tsUfxCA5uYAwwzgnFk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=flygoat.com; spf=pass smtp.mailfrom=flygoat.com; dkim=pass (2048-bit key) header.d=flygoat.com header.i=@flygoat.com header.b=Gt3nE5f4; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b=IaYfgN9I; arc=none smtp.client-ip=64.147.123.147 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=flygoat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flygoat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=flygoat.com header.i=@flygoat.com header.b="Gt3nE5f4"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="IaYfgN9I" Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailfout.west.internal (Postfix) with ESMTP id E311E1C0012E; Fri, 14 Jun 2024 11:40:34 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Fri, 14 Jun 2024 11:40:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm2; t=1718379634; x=1718466034; bh=JdIJBCdpmCXJWIOw3lIk90zwyTgGeseiehiiVbV0Vms=; b= Gt3nE5f4ic5tmPYzu+AhvqxhV2ILzXGCUVVLpBhOWxRgIMa5ZO3a52XS33Hl9iqn hkzd0wTAiZ6+0gLoGyFpm8mfYANWA6Vg9RLXNwwwA/sHyrUWl1f40qkHf0gb+VHQ hp7bS4/1eLKGEej8zWSaCKtGXuEnqikJf7z8FzXH9syKGH1AWZueTVFZmrEAYFtM 4fLNBe/E16sV4U+AiGSluGqbDd/QLAS9GOCnpIMLgVqoA649l+IjSxmyzxcS5OvK +DXrEk/hVy09f70LyFokTaH/qi4Vv/cmPFTXG200KklcEelLTC97LWjdV21OrMKz x8cbIgm7ZLqYQ6tNYWmF3g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1718379634; x= 1718466034; bh=JdIJBCdpmCXJWIOw3lIk90zwyTgGeseiehiiVbV0Vms=; b=I aYfgN9IPGFzU+6/ZVRWrMMaWbKRvhsOjagKOE1zfmXiY8L1vmnYrnajP3Kp1econ o/Pks8tqM1Y+Muu90TRmunvIHzyu+rk+4zH5CpqAlsLyam723G4Qnnph+XDrOtF3 PzyRlXu1D2SCHXEv6T6EaJPeCMg9ir04iIvDlLTx0gdxosf4mSrVaGSZPJoTUdoB 91Q0YpP9uJEgVpRDq32XI+Y2iFoHwjYfSwaUurtrablpDC4N4I1yBzHP/YI7aw0q LRg652ijb+DQvxPH30+yKyHR09NkCIxs53k8n0zSZhulYBFMGQBcDUK2Z95rZy8r r1CL8P08DFJgKeOUTjklA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrfeduledgleduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertdertdejnecuhfhrohhmpeflihgr gihunhcujggrnhhguceojhhirgiguhhnrdihrghnghesfhhlhihgohgrthdrtghomheqne cuggftrfgrthhtvghrnhepvdekiefhfeevkeeuveetfeelffekgedugefhtdduudeghfeu veegffegudekjeelnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilh hfrhhomhepjhhirgiguhhnrdihrghnghesfhhlhihgohgrthdrtghomh X-ME-Proxy: Feedback-ID: ifd894703:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 14 Jun 2024 11:40:32 -0400 (EDT) From: Jiaxun Yang Date: Fri, 14 Jun 2024 16:40:13 +0100 Subject: [PATCH 05/10] MIPS: dts: loongson: Add ISA node Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240614-ls3k-mips-v1-5-7614340ace7d@flygoat.com> References: <20240614-ls3k-mips-v1-0-7614340ace7d@flygoat.com> In-Reply-To: <20240614-ls3k-mips-v1-0-7614340ace7d@flygoat.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Bogendoerfer , Qing Zhang , Binbin Zhou , Huacai Chen Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, Jiaxun Yang , stable@vger.kernel.org X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1003; i=jiaxun.yang@flygoat.com; h=from:subject:message-id; bh=nMstPhZ3IHyfgbRTq1p6DivostC6/RTEzw9Bpio8i4c=; b=owGbwMvMwCXmXMhTe71c8zDjabUkhrSclLgZc9VuWF+cLdi69FWKg4ukfptm6tHXYeubDu11z fUxNd/ZUcrCIMbFICumyBIioNS3ofHigusPsv7AzGFlAhnCwMUpABP58Z/hr7zzknwm8Xlx8pwO uydP3sBe0th+fIPup+JJ35WL3jkeesXI0JpuN3P3QebjCe4loc+u++yT2m6fu/j6pyWNbiI+/ul cXAA= X-Developer-Key: i=jiaxun.yang@flygoat.com; a=openpgp; fpr=980379BEFEBFBF477EA04EF9C111949073FC0F67 ISA node is required by Loongson64 platforms to initialize PIO support. Kernel will hang at boot without ISA node. Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang --- arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi index b2f66f6bb2fe..cc7747c5f21f 100644 --- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi +++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi @@ -44,6 +44,13 @@ package0: bus@10000000 { 0 0x40000000 0 0x40000000 0 0x40000000 0xfe 0x00000000 0xfe 0x00000000 0 0x40000000>; + isa@18000000 { + compatible = "isa"; + #size-cells = <1>; + #address-cells = <2>; + ranges = <1 0x0 0x0 0x18000000 0x4000>; + }; + pm: reset-controller@1fe07000 { compatible = "loongson,ls2k-pm"; reg = <0 0x1fe07000 0 0x422>;