From patchwork Thu Feb 26 12:08:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hao X-Patchwork-Id: 443901 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 471221400B6 for ; Thu, 26 Feb 2015 23:28:36 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="verification failed; unprotected key" header.d=gmail.com header.i=@gmail.com header.b=xEJH8B0L; dkim-adsp=none (unprotected policy); dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 20FCF1A14A3 for ; Thu, 26 Feb 2015 23:28:36 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="verification failed; unprotected key" header.d=gmail.com header.i=@gmail.com header.b=xEJH8B0L; dkim-adsp=none (unprotected policy); dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from mail-yh0-x230.google.com (mail-yh0-x230.google.com [IPv6:2607:f8b0:4002:c01::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 8A96D1A01AA for ; Thu, 26 Feb 2015 23:10:01 +1100 (AEDT) Received: by yhaf73 with SMTP id f73so4199445yha.3 for ; Thu, 26 Feb 2015 04:09:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=MOJGLez46VW1aXaha8d+bXfrj/o53A654MN1d7YGY2o=; b=xEJH8B0LVkdtgnLjC73mKGHKJAGT20nGdFpFk6XYGmhMVGEHjtDu+qa12jHD612w9f bXdOtOfaNjpd1pKM/fXxyMeUHtkn8SbLnGiXBOegKZkpbvAKqU7LMPOyFezla9yvGSQL 3uwFKUUvW6gyHETIlFyTKqxmMFUyGS6I0ZX2JFD2LasLUOvXCOR5ylqYpkmNTK6eTISO q2EOFn5Kx0yxW4tDIEKPW8UgHkfN0E5fWsbe7P2ulDyrUiOE1WzqPQre9V044VYxf7Dg 8T5cICNV6+3IDhbKlOx6Vq23Nx+fYR8TW7R3/VusHKm1X13KHtP6UTwkj5OMdfuYhUcD eVFg== X-Received: by 10.236.39.4 with SMTP id c4mr7576448yhb.58.1424952599349; Thu, 26 Feb 2015 04:09:59 -0800 (PST) Received: from pek-khao-d1.corp.ad.wrs.com ([106.120.101.38]) by mx.google.com with ESMTPSA id m5sm402805yhb.24.2015.02.26.04.09.56 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Feb 2015 04:09:58 -0800 (PST) From: Kevin Hao To: Michael Ellerman Subject: [PATCH v2 11/11] powerpc: kill PPC_OF Date: Thu, 26 Feb 2015 20:08:23 +0800 Message-Id: <1424952503-8247-12-git-send-email-haokexin@gmail.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1424952503-8247-1-git-send-email-haokexin@gmail.com> References: <1424952503-8247-1-git-send-email-haokexin@gmail.com> Cc: linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" We have set CONFIG_PPC_OF to always 'y' in commit 0a498d96a332 ("powerpc: set CONFIG_PPC_OF=y always for ARCH=powerpc") nine years ago. And the arch/ppc also has gone away for many years. The OF functionality was also moved to a common place and be used by many archs. So it does make no sense to keep such a option in the current kernel. Just kill it. Signed-off-by: Kevin Hao --- v2: No change. arch/powerpc/Kconfig | 3 --- arch/powerpc/Kconfig.debug | 2 +- arch/powerpc/kernel/Makefile | 4 ++-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 5084bdcc6046..1734f8a338eb 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -189,9 +189,6 @@ config ARCH_MAY_HAVE_PC_FDC bool default PCI -config PPC_OF - def_bool y - config PPC_UDBG_16550 bool default n diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index ec2e40f2cc11..bfd823abff93 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -117,7 +117,7 @@ config BDI_SWITCH config BOOTX_TEXT bool "Support for early boot text console (BootX or OpenFirmware only)" - depends on PPC_OF && PPC_BOOK3S + depends on PPC_BOOK3S help Say Y here to see progress messages from the boot firmware in text mode. Requires either BootX or Open Firmware. diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 502cf69b6c89..c1ebbdaac28f 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -33,7 +33,8 @@ obj-y := cputable.o ptrace.o syscalls.o \ signal.o sysfs.o cacheinfo.o time.o \ prom.o traps.o setup-common.o \ udbg.o misc.o io.o dma.o \ - misc_$(CONFIG_WORD_SIZE).o vdso32/ + misc_$(CONFIG_WORD_SIZE).o vdso32/ \ + of_platform.o prom_parse.o obj-$(CONFIG_PPC64) += setup_64.o sys_ppc32.o \ signal_64.o ptrace32.o \ paca.o nvram_64.o firmware.o @@ -47,7 +48,6 @@ obj-$(CONFIG_PPC64) += vdso64/ obj-$(CONFIG_ALTIVEC) += vecemu.o obj-$(CONFIG_PPC_970_NAP) += idle_power4.o obj-$(CONFIG_PPC_P7_NAP) += idle_power7.o -obj-$(CONFIG_PPC_OF) += of_platform.o prom_parse.o procfs-y := proc_powerpc.o obj-$(CONFIG_PROC_FS) += $(procfs-y) rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI) := rtas_pci.o