From patchwork Sun Jun 27 04:56:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 468114 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38679C48BC2 for ; Sun, 27 Jun 2021 04:56:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1E4B161C43 for ; Sun, 27 Jun 2021 04:56:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230522AbhF0E7S (ORCPT ); Sun, 27 Jun 2021 00:59:18 -0400 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:45147 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231133AbhF0E7S (ORCPT ); Sun, 27 Jun 2021 00:59:18 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.nyi.internal (Postfix) with ESMTP id 61EB35807B3; Sun, 27 Jun 2021 00:56:54 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Sun, 27 Jun 2021 00:56:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=r3qhoAmAxV9Zf 2wb/yIVFCBti1RuuU/Z06V8xV+UraI=; b=R3ITGxo84R4OVJhFPBZnUCik9Zk9/ DUq2Ija/HlLtOZFfvOOOqB5BLOUfRWpyA42h3A66BVkSZfDK1URs5GcaUbF8sPY/ 0ppEFqUtWEjKnIG1O1lyvLM7Mt5Iiq97LJNX9ytU1ng8475QcBNKLIX5l+RUUZKL 6NATjxhJ8O/MHimlBwOnlzfthvylJpPCmydfFWSSxHDMDTqMxA2o+VAlt+eeEPyM tCcsjZ+UDuJXrQH0zH8AWMwKxFO2LK0GJDQg0hLwTyiSvc2z5IblEC84QM0pS+X0 FObBSKmQEPzjTgYxZ9Ez7HFZJcHheGotNbI2Ue7mu5XFjun4aXthGdfVw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=r3qhoAmAxV9Zf2wb/yIVFCBti1RuuU/Z06V8xV+UraI=; b=bm9LSyj9 YOyVIDdLODXPskWcn1i1/ajdrco+dSEioCFxsHNa/8yNc9y1l5rA4S0M6P1tONdF nY827uiRaa/MmoqdkSgP3BMxvhqdN5HSpGX4fDfDJaCyb6fQy0p+ZKkB/WxEEfEg +W4UE2skk5YAY5PNu2cKthVcFehUR6u8+fCNmsJHglgQYwfHypHfqDUOcsj/4uK6 IlVxCfm4yLtYpZfwMY/6j594VRswqchfiljOdEMA1kHqmVngb9OEpxTNzFCdtk4P GFWk1aFF2AQlh9/d1bQegjgdxNF9VtyCtdzD50INiXyLsZ1NqTzIBPYPm5JhC7gO PxKzAYaLi/ajGw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrfeehuddgjeejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomheplfhirgiguhhnucgjrghnghcuoehjihgrgihunhdrhigrnhhg sehflhihghhorghtrdgtohhmqeenucggtffrrghtthgvrhhnpeelgffhtdejfedthfdtfe dutdelveevheetteffvdeugfdtjeffgeekiefgudefleenucffohhmrghinhepihhtshdr shgsnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepjh hirgiguhhnrdihrghnghesfhhlhihgohgrthdrtghomh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 27 Jun 2021 00:56:49 -0400 (EDT) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: tsbogend@alpha.franken.de, mturquette@baylibre.com, daniel.lezcano@linaro.org, linus.walleij@linaro.org, vkoul@kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, Jiaxun Yang Subject: [PATCH 1/9] MIPS: generic: Allow generating FIT image for Marduk board Date: Sun, 27 Jun 2021 12:56:23 +0800 Message-Id: <20210627045631.2882-2-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210627045631.2882-1-jiaxun.yang@flygoat.com> References: <20210627045631.2882-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Marduk is based on IMG pistachio SoC. The platform is using MIPS UHI booting protocol and does have a proper devicetree implement, thus it could be a part of generic kernel. Signed-off-by: Jiaxun Yang --- arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/img/Makefile | 2 ++ arch/mips/generic/Kconfig | 6 ++++++ arch/mips/generic/Platform | 1 + arch/mips/generic/board-marduk.its.S | 22 ++++++++++++++++++++++ 5 files changed, 32 insertions(+) create mode 100644 arch/mips/generic/board-marduk.its.S diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index 60bd7d2a9ad8..188301164d9e 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -2,6 +2,7 @@ subdir-$(CONFIG_BMIPS_GENERIC) += brcm subdir-$(CONFIG_CAVIUM_OCTEON_SOC) += cavium-octeon subdir-$(CONFIG_MACH_PISTACHIO) += img +subdir-$(CONFIG_FIT_IMAGE_FDT_MARDUK) += img subdir-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += img subdir-$(CONFIG_MACH_INGENIC) += ingenic subdir-$(CONFIG_LANTIQ) += lantiq diff --git a/arch/mips/boot/dts/img/Makefile b/arch/mips/boot/dts/img/Makefile index 441a3c16efb0..24f6bbeadd48 100644 --- a/arch/mips/boot/dts/img/Makefile +++ b/arch/mips/boot/dts/img/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += boston.dtb +dtb-$(CONFIG_FIT_IMAGE_FDT_MARDUK) += pistachio_marduk.dtb + dtb-$(CONFIG_MACH_PISTACHIO) += pistachio_marduk.dtb obj-$(CONFIG_MACH_PISTACHIO) += pistachio_marduk.dtb.o diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig index 657dd93c5e76..7dc5b3821cc6 100644 --- a/arch/mips/generic/Kconfig +++ b/arch/mips/generic/Kconfig @@ -58,6 +58,12 @@ config FIT_IMAGE_FDT_BOSTON enable this if you wish to boot on a MIPS Boston board, as it is expected by the bootloader. +config FIT_IMAGE_FDT_MARDUK + bool "Include FDT for IMG Pistachio Marduk (CI40) boards" + help + Enable this to include the FDT for the IMG Pistachio Marduk (CI40) + from Imagination Technologies in the FIT kernel image. + config FIT_IMAGE_FDT_NI169445 bool "Include FDT for NI 169445" help diff --git a/arch/mips/generic/Platform b/arch/mips/generic/Platform index b871af16b5b6..e1abc113b409 100644 --- a/arch/mips/generic/Platform +++ b/arch/mips/generic/Platform @@ -24,3 +24,4 @@ its-$(CONFIG_FIT_IMAGE_FDT_LUTON) += board-luton.its.S its-$(CONFIG_FIT_IMAGE_FDT_JAGUAR2) += board-jaguar2.its.S its-$(CONFIG_FIT_IMAGE_FDT_SERVAL) += board-serval.its.S its-$(CONFIG_FIT_IMAGE_FDT_XILFPGA) += board-xilfpga.its.S +its-$(CONFIG_FIT_IMAGE_FDT_MARDUK) += board-marduk.its.S diff --git a/arch/mips/generic/board-marduk.its.S b/arch/mips/generic/board-marduk.its.S new file mode 100644 index 000000000000..4f633794db90 --- /dev/null +++ b/arch/mips/generic/board-marduk.its.S @@ -0,0 +1,22 @@ +/ { + images { + fdt-marduk { + description = "img,pistachio-marduk Device Tree"; + data = /incbin/("boot/dts/img/pistachio_marduk.dtb"); + type = "flat_dt"; + arch = "mips"; + compression = "none"; + hash { + algo = "sha1"; + }; + }; + }; + + configurations { + conf-marduk { + description = "Marduk Linux kernel"; + kernel = "kernel"; + fdt = "fdt-marduk"; + }; + }; +};