From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no 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 C72C0CA9EC9 for ; Fri, 1 Nov 2019 08:12:22 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9DB97208E3 for ; Fri, 1 Nov 2019 08:12:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pXJfbNLU"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=nifty.com header.i=@nifty.com header.b="ULfIUbNv" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9DB97208E3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=socionext.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=d8vBaLvuw/AX2t3rmBCkHVowYEFcrdKcXo+VcImfUfM=; b=pXJ fbNLUR8FH+yRzOBWyIlcmBe7+btPqRwcDTeQSZCrHylhbvQB6CQUiOMEmgjp2r4bl0Ig9otMUFNJz i/n1xD8NtNVPKy09+M2cVRgwt6hsc4q0IuKdG6BfEl9G2Ol1f16+GpO+kVf6/jg97X+fauHYP7WL4 6U59bJUG0WfkQCny0Vf2Kb1zMbluDXMYgSa+Gv6cmALAhdxXCEZiOBgTsvgH5xKClSKgX/8+ucWU8 gqzbtvoUlZ9SZ6Lso61L3w/YM1Yt79LuoxcU3/Ad8Fw1NKefRK8dbO4iksf2Y/p12eRX6nheqUa1N wX5SK2iH0Wtk1uGgnMgnqzQdAgItSuw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iQS2a-0003Bc-LO; Fri, 01 Nov 2019 08:12:16 +0000 Received: from conuserg-12.nifty.com ([210.131.2.79]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iQS2W-0003Af-KM for linux-arm-kernel@lists.infradead.org; Fri, 01 Nov 2019 08:12:14 +0000 Received: from localhost.localdomain (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-12.nifty.com with ESMTP id xA18BsBN023869; Fri, 1 Nov 2019 17:11:54 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-12.nifty.com xA18BsBN023869 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1572595915; bh=s5TW0F5kiM6Ii1qhgS3EYy+jvOIj8HD4h2NhZklMb0E=; h=From:To:Cc:Subject:Date:From; b=ULfIUbNvYDv8iOxNWNrQODXFHJ4+Xh0h93HMEG2YAkA9aQIpqyPE+lSmIfcmFP1gV LQcduXM9YsFhX3YMdpvz5RNrPHvsT9GB+qC+DuB7saSq7w2Nkzqy5Yqfb6liAIpNdd Q+taUATi98kBcFlhNMQnMGl2oN3kv//phjwjNZqdGTZlh3s/sUOa4tdRyQm6ecdIli b7ObC94Ixlnk3jvUbbQ4Cqht33jsI4gO7zg7PjCM4pzZ2IJLBQTv4nkiGyeu7kKxmT 0MQE8G9t5XcoMxfxIwHGHtmDov2eOBM2HSb1qtRe/HGlfcLXv87vRuF288Y1eMgS7J 8DBgfkRs9abIw== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: devicetree@vger.kernel.org, Rob Herring , Frank Rowand Subject: [PATCH v2 0/3] libfdt: prepare for (U)INT32_MAX addition Date: Fri, 1 Nov 2019 17:11:45 +0900 Message-Id: <20191101081148.23274-1-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191101_011213_025003_F5723D44 X-CRM114-Status: UNSURE ( 8.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Benjamin Herrenschmidt , Russell King , linux-kernel@vger.kernel.org, Masahiro Yamada , Paul Mackerras , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, David Gibson MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org As you may know, libfdt in the upstream DTC project added referenced to (U)INT32_MAX. The kernel code has three files to adjust: include/linux/libfdt_env.h arch/powerpc/boot/libfdt_env.h arch/arm/boot/compressed/libfdt_env.h Instead of fixing arch/arm/boot/compressed/libfdt_env.h, it is pretty easy to refactor the ARM decompressor to reuse So, 2/3 simplifies the Makefile and deletes its own libfdt_env.h On the other hand, the PPC boot-wrapper is a can of worms. I give up refactoring it. Let's keep it closed, and just update arch/powerpc/boot/libfdt_env.h Changes in v2: - Fix ppc libfdt_env.h Masahiro Yamada (3): libfdt: add SPDX-License-Identifier to libfdt wrappers ARM: decompressor: simplify libfdt builds libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h arch/arm/boot/compressed/.gitignore | 9 ------- arch/arm/boot/compressed/Makefile | 33 +++++++------------------ arch/arm/boot/compressed/atags_to_fdt.c | 1 + arch/arm/boot/compressed/fdt.c | 2 ++ arch/arm/boot/compressed/fdt_ro.c | 2 ++ arch/arm/boot/compressed/fdt_rw.c | 2 ++ arch/arm/boot/compressed/fdt_wip.c | 2 ++ arch/arm/boot/compressed/libfdt_env.h | 22 ----------------- arch/powerpc/boot/libfdt_env.h | 2 ++ include/linux/libfdt_env.h | 3 +++ lib/fdt.c | 1 + lib/fdt_empty_tree.c | 1 + lib/fdt_ro.c | 1 + lib/fdt_rw.c | 1 + lib/fdt_strerror.c | 1 + lib/fdt_sw.c | 1 + lib/fdt_wip.c | 1 + 17 files changed, 30 insertions(+), 55 deletions(-) create mode 100644 arch/arm/boot/compressed/fdt.c create mode 100644 arch/arm/boot/compressed/fdt_ro.c create mode 100644 arch/arm/boot/compressed/fdt_rw.c create mode 100644 arch/arm/boot/compressed/fdt_wip.c delete mode 100644 arch/arm/boot/compressed/libfdt_env.h -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel