From patchwork Fri Dec 8 16:12:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory CLEMENT X-Patchwork-Id: 175914 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:bcd1:0:b0:403:3b70:6f57 with SMTP id r17csp5559489vqy; Fri, 8 Dec 2023 08:14:49 -0800 (PST) X-Google-Smtp-Source: AGHT+IFnzqMfXaorWuBlt0+le2eMdbsSWnvvsAbZ6XAncCBkYc3ViK9hSuyRENgfvr55zfyaGfXM X-Received: by 2002:a05:6a20:2583:b0:18c:d38:9169 with SMTP id k3-20020a056a20258300b0018c0d389169mr266871pzd.21.1702052089660; Fri, 08 Dec 2023 08:14:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1702052089; cv=none; d=google.com; s=arc-20160816; b=gSYpxd91Qexy0G7Io7LZqC7VyT/hOpabapbtKqY8a/PXUBgFH8rq10CtzR7CHcqTKn slz0dd+MRr9l6uI56eIunMbrLn9zdUHUvGk+tNllQYMOzKcKnLDC+PZIpZeKj+mTnLL5 Co/N+6nUwqCnGJlxPbiO+/zOCOunh4d4TeuCPQs10I3WMn+v1HcqtWnFnvN9DC2Zp1Lb c8HwauJzEowc9qnnCdQGFcY8N6J3vWSrudYT2MCuY0qh5ADyGZ+39qpVkDCU0M7QNEPG YIM+IJ8j2VakoIc9civilpqLreq+ARTZBOgqJqhHgUPFITiQSqF3Pgkry1F5khqCrIbd RvUA== 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 :dkim-signature; bh=SPEzQFZi3EY+1srAURAaeFdl3rOp0xXgNIgrytCx+9g=; fh=jshYI2NwtEb4RFDet1CibhjijWOL1JdxV9n387woDuM=; b=G2X2sYLWhMFIHE9yTUatvC86Ku2OcjUEDunNwIkeMoTw1GM5MHThR2JOOnJM5VbZhm 7h1PkyWnQt5uHaSt1ZkcDNdhhTEIUsZtFO6Ib9tDUWpE0ltHJBj6XMhfo3Jy5fJR1YSR cP4cuvWT2uN0iAn7jYwbTl8aPm3fcx42UB72j7nlHtf4PgeYCx4INmJIPJ46pt+025bB ywZ2Wb2R4FYlqmxOliipqAsxWhgmXdfTdg0eXuUgeNCQGoJhZ7APj/ZhzRSb7JsrJYU1 6QPH5oWB9WhIWz/WkoQbWRgtMST/ikP/wMtBLwrStQGTkFJTKrbtOtZ8iQtqyAyedJVv PWCQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=WJAOVmHz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bootlin.com Received: from fry.vger.email (fry.vger.email. [2620:137:e000::3:8]) by mx.google.com with ESMTPS id a11-20020a634d0b000000b005c621f7280csi1759180pgb.466.2023.12.08.08.14.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Dec 2023 08:14:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8; Authentication-Results: mx.google.com; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=WJAOVmHz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bootlin.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id 7B1EA81BFB92; Fri, 8 Dec 2023 08:14:42 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1574072AbjLHQOG (ORCPT + 99 others); Fri, 8 Dec 2023 11:14:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1574435AbjLHQNU (ORCPT ); Fri, 8 Dec 2023 11:13:20 -0500 Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9087F19A6; Fri, 8 Dec 2023 08:13:11 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id D33A11BF207; Fri, 8 Dec 2023 16:13:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1702051990; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SPEzQFZi3EY+1srAURAaeFdl3rOp0xXgNIgrytCx+9g=; b=WJAOVmHzy9BHQXKJJKJP7OGCtpLckqhsjUp/JiiLNb1WbUHNjykXPErwS569LM1/DxD2YS hdgKtxsZ+96Muq9gft5MvCIVuwAYQV0DGXw6rIozP8psfqeIFg2BtcT/vMjhiBEWxqfvNW PQZ8p4On2lsOROI51zKw4apFwCTkcCQzdkrRMR89J8VOjtkLH6TSntkG9XVtDCZdkdLpDb WDzmMmcAnONGcQA300jFLBuws+/ENQvzm5+nisY2VaKd7K71ozWr4i+2aWHOu7l30YfISH mNxbFKpa23tRKojeLg4XYowgV8fXjqJBOueAv7NdCCxQwV/vG9iDsrTsq34Fpw== From: Gregory CLEMENT To: Paul Burton , Thomas Bogendoerfer , linux-mips@vger.kernel.org, Jiaxun Yang , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Vladimir Kondratiev , Tawfik Bayouk , Alexandre Belloni , =?utf-8?q?Th=C3=A9o_Lebr?= =?utf-8?q?un?= , Thomas Petazzoni , Gregory CLEMENT Subject: [PATCH v4 21/22] MIPS: generic: Add support for Mobileye EyeQ5 Date: Fri, 8 Dec 2023 17:12:37 +0100 Message-ID: <20231208161249.1827174-22-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231208161249.1827174-1-gregory.clement@bootlin.com> References: <20231208161249.1827174-1-gregory.clement@bootlin.com> MIME-Version: 1.0 X-GND-Sasl: gregory.clement@bootlin.com X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 08 Dec 2023 08:14:42 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1784730971924662665 X-GMAIL-MSGID: 1784730971924662665 Introduce support for the MIPS based Mobileye EyeQ5 SoCs. Signed-off-by: Gregory CLEMENT --- arch/mips/configs/generic/board-eyeq5.config | 41 ++++++++++++++++++++ arch/mips/generic/Kconfig | 15 +++++++ arch/mips/generic/Platform | 2 + arch/mips/generic/board-epm5.its.S | 24 ++++++++++++ 4 files changed, 82 insertions(+) create mode 100644 arch/mips/configs/generic/board-eyeq5.config create mode 100644 arch/mips/generic/board-epm5.its.S diff --git a/arch/mips/configs/generic/board-eyeq5.config b/arch/mips/configs/generic/board-eyeq5.config new file mode 100644 index 0000000000000..7a44bd9a46f17 --- /dev/null +++ b/arch/mips/configs/generic/board-eyeq5.config @@ -0,0 +1,41 @@ +CONFIG_HIGH_RES_TIMERS=y +CONFIG_TASKSTATS=y +CONFIG_FIT_IMAGE_FDT_EPM5=y +CONFIG_BOARD_EYEQ5=y +CONFIG_PHYSICAL_START=0xA800000080480000 +CONFIG_CPU_HAS_MSA=y +CONFIG_NET_KEY=y +CONFIG_CAN=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_DEBUG=y +CONFIG_PCI_ENDPOINT=y +CONFIG_CONNECTOR=y +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_RAM=y +CONFIG_MTD_ROM=y +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_BLOCK2MTD=y +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_BLOCK=y +CONFIG_NETDEVICES=y +CONFIG_MACVLAN=y +CONFIG_IPVLAN=y +CONFIG_MACB=y +CONFIG_MARVELL_PHY=y +CONFIG_MICREL_PHY=y +CONFIG_CAN_M_CAN=y +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_PINCTRL=y +CONFIG_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_CADENCE=y +CONFIG_RESET_CONTROLLER=y +CONFIG_FANOTIFY=y +CONFIG_ROMFS_FS=y +CONFIG_ROMFS_BACKED_BY_BOTH=y +CONFIG_PAGE_SIZE_16KB=y \ No newline at end of file diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig index 7dc5b3821cc6e..04e1fc6f789b5 100644 --- a/arch/mips/generic/Kconfig +++ b/arch/mips/generic/Kconfig @@ -48,6 +48,13 @@ config SOC_VCOREIII config MSCC_OCELOT bool +config SOC_EYEQ5 + select ARM_AMBA + select WEAK_ORDERING + select WEAK_REORDERING_BEYOND_LLSC + select PHYSICAL_START_BOOL + bool + comment "FIT/UHI Boards" config FIT_IMAGE_FDT_BOSTON @@ -124,4 +131,12 @@ config VIRT_BOARD_RANCHU Android emulator. Android emulator is based on Qemu, and contains the support for the same set of virtual devices. +config FIT_IMAGE_FDT_EPM5 + bool "Include FDT for Mobileye EyeQ5 development platforms" + select SOC_EYEQ5 + default n + help + Enable this to include the FDT for the EyeQ5 development platforms + from Mobileye in the FIT kernel image. + This requires u-boot on the platform. endif diff --git a/arch/mips/generic/Platform b/arch/mips/generic/Platform index 0c03623f38970..45db9824a11d6 100644 --- a/arch/mips/generic/Platform +++ b/arch/mips/generic/Platform @@ -24,3 +24,5 @@ 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 +its-$(CONFIG_FIT_IMAGE_FDT_EPM5) += board-epm5.its.S + diff --git a/arch/mips/generic/board-epm5.its.S b/arch/mips/generic/board-epm5.its.S new file mode 100644 index 0000000000000..08e8c4f183d63 --- /dev/null +++ b/arch/mips/generic/board-epm5.its.S @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ +/ { + images { + fdt-mobileye-epm5 { + description = "Mobileeye MP5 Device Tree"; + data = /incbin/("boot/dts/mobileye/eyeq5-epm5.dtb"); + type = "flat_dt"; + arch = "mips"; + compression = "none"; + hash { + algo = "sha1"; + }; + }; + }; + + configurations { + default = "conf-1"; + conf-1 { + description = "Mobileye EPM5 Linux kernel"; + kernel = "kernel"; + fdt = "fdt-mobileye-epm5"; + }; + }; +};