From patchwork Sat Nov 12 09:19:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13041061 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 66FA3C43219 for ; Sat, 12 Nov 2022 09:20:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234749AbiKLJUP (ORCPT ); Sat, 12 Nov 2022 04:20:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234700AbiKLJUM (ORCPT ); Sat, 12 Nov 2022 04:20:12 -0500 Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA155DEC8; Sat, 12 Nov 2022 01:20:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=public-files.de; s=s31663417; t=1668244777; bh=tuqut74UZqWZODN1QpAhPVRlE49i8ImsqmOIOqF0/qo=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=Lt3QdQ3tyYgD9SudXw0ZjqHbx9PKGycyoiiLILga9dNvnWpy6W9wV7+eJs5q3D1IH eirSZCw50+2O1NCqyMNJuFybHxznr56S1eAKQMqJcGSpsJ5TrF/ZHSa5e+09XeVs2g JC20Loz1sQayusdOdTgtoFj29+BRLVoakEjrkVhQOa4/2fkXW5D7qQCFosESPUiUnJ 50oOyFzPaQIxW/LOMdHp3evxWWilqkT7pfeZd36dWZS2/PuzCs09pFlDboazIFhrT1 narnI4/mqQe8KN65NoHZ/btyZMamA0wzpOTAfiwHhPDMYjGlW4zYxPR4swGZYOYeB1 yUuIFFuGxyykA== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from frank-G5 ([157.180.227.41]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MNKm0-1odnKE3Y7u-00OrcK; Sat, 12 Nov 2022 10:19:36 +0100 From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Rob Herring , Krzysztof Kozlowski , Chunfeng Yun , Kishon Vijay Abraham I , Vinod Koul , Greg Kroah-Hartman , Matthias Brugger , Paolo Abeni , Lorenzo Bianconi , Bo Jiao , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org Subject: [PATCH v4 11/11] arm64: dts: mt7986: add BPI-R3 nand/nor overlays Date: Sat, 12 Nov 2022 10:19:23 +0100 Message-Id: <20221112091923.9562-2-frank-w@public-files.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221112091923.9562-1-frank-w@public-files.de> References: <20221112091923.9562-1-frank-w@public-files.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:kKjaW9aI7wAg0CdKWw9t+9h2N0yWI8C1ic20qYJbFdx1SXsJukP uPR44ZUAe6EWerEtW0dXW5xmg1XUkpe6B1L5fA2n02283EId0pWWnwzL23CEwzx4ps2gFt0 P0J7XfxpftQfZVSUxyCieVNqNLgs8raCEFVFYV6YR41GDvWOuvQR7FQWC+CIONmjUZ7ONXK KsLi4v3N1mpziL3jyXgng== UI-OutboundReport: notjunk:1;M01:P0:ard/iJETmyI=;KPC3jaRpk4xcD3byMkdfvKRcTIv xWie5/oLRUaj8Zjk7ca2wpGRmzITD+Q6pBjXB99CTvr+enrJ50vZyLltQ9tK2ViNBYQDgCsYY 6vlhtB3ZYemsLwazxPp8HxkT3EMbUO40BKZqGjvIkdLMkpZevM6KT9vIyPIw5wo2Aw9I2TgpJ aL7DBl/t9UQxqRYcm8vdhX3g5OPiEKZBYW270MjM5YLzfe9pSJFgNhvCj3zwPWC9r8N4QP0sc IMY3HKsx5+AAz9ZGo70INMz6glEQEJjKHrBd/zPz6xAEGdlaY3LvELPz15B916ELH3+GL3Y5C db0RdLWG9ALfAVjsjD+RTvPqjqjB7LGZOym6xetErXbuks2758is0UYmWBpgg5b2MyvLGby9p HDoPrPHAksy1j5XnGaKxKTFw99HXP2SK87Am3HzFUSlYUtwJhVDuruHDAG0nmMqGa03MMPPwj B5Uz5k6f+/Xklbgj9pWSjbpvWeSNs7z6ly37bdm2SQnjnY6CnT0fcpRoqKD5U8BWuesF1OHHr 5rq0KjUC23Js8qTxRo1vjrgowNto1QDh5jAH6b7qGatYUGqcvpUTCTIuVUVZOffv29DORqQj3 iqd6FQl9Jhi/KFc/dV/Jhe0eiuudpj//a0nHeEe3c42hSzqdFd8cVSN4iP26raGjGm1m4zRDj NmWCZ2iEvKbaZwUwwGQgaDYjb1Qj166ogyhECwwRzacP+EWel4BkiBcCHidKYTyfYRh9l9nvH 1jTPJmBaVJSHYg3P9xYV4EpdY5uHtMO9NMzL2QmQu7IpEbzIIHehxJREdVsxJcmJ0P3U1/6AD dmP82ZZsnV7BZ5Uro0LGSNDc4JsSIlmwG465Suo2Z+jijq+KUm4gQ3JWuDHVZbHbRAeQQnyqQ Oq3Uw3SkfnQqEC2HFApmltc7K3pveVYdo6tf3LkUlfQmGVtNRGu3v04DMfChbmqV2/vL0v3Me bgXFl0P6TlFQwPqvqeZIwm9zGx0= Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add devicetree overlays for using nand and nor on BPI-R3. Signed-off-by: Frank Wunderlich --- maybe rename to dtso? "kbuild: Allow DTB overlays to built from .dtso named source files" https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/commit/?h=dt/next&id=363547d2191cbc32ca954ba75d72908712398ff2 --- v4: - drop compile-comment from overlays - add author-information to dt-overlays --- arch/arm64/boot/dts/mediatek/Makefile | 2 + .../mediatek/mt7986a-bananapi-bpi-r3-nand.dts | 55 +++++++++++++++ .../mediatek/mt7986a-bananapi-bpi-r3-nor.dts | 69 +++++++++++++++++++ 3 files changed, 126 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dts -- 2.34.1 diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile index e8902f2cc58f..d42208c4090d 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -8,6 +8,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-x20-dev.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-bananapi-bpi-r64.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-emmc.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-nand.dtbo +dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-nor.dtbo dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-sd.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-rfb.dtb dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986b-rfb.dtb diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dts new file mode 100644 index 000000000000..15ee8c568f3c --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dts @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/* + * Authors: Daniel Golle + * Frank Wunderlich + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-r3", "mediatek,mt7986a"; + + fragment@0 { + target-path = "/soc/spi@1100a000"; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + spi_nand: spi_nand@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <10000000>; + spi-tx-buswidth = <4>; + spi-rx-buswidth = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bl2"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "reserved"; + reg = <0x80000 0x300000>; + }; + + partition@380000 { + label = "fip"; + reg = <0x380000 0x200000>; + read-only; + }; + + partition@580000 { + label = "ubi"; + reg = <0x580000 0x7a80000>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dts new file mode 100644 index 000000000000..f18643a9089c --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-nor.dts @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/* + * Authors: Daniel Golle + * Frank Wunderlich + */ + +/dts-v1/; +/plugin/; + +/ { + compatible = "bananapi,bpi-r3", "mediatek,mt7986a"; + + fragment@0 { + target-path = "/soc/spi@1100a000"; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <10000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bl2"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + label = "reserved"; + reg = <0x20000 0x20000>; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x40000>; + }; + + partition@80000 { + label = "reserved2"; + reg = <0x80000 0x80000>; + }; + + partition@100000 { + label = "fip"; + reg = <0x100000 0x80000>; + read-only; + }; + + partition@180000 { + label = "recovery"; + reg = <0x180000 0xa80000>; + }; + + partition@c00000 { + label = "fit"; + reg = <0xc00000 0x1400000>; + compatible = "denx,fit"; + }; + }; + }; + }; + }; +};