From patchwork Tue Mar 9 00:02:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123567 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 F41B3C4332B for ; Tue, 9 Mar 2021 00:03:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C83D961554 for ; Tue, 9 Mar 2021 00:03:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231908AbhCIADN (ORCPT ); Mon, 8 Mar 2021 19:03:13 -0500 Received: from alln-iport-5.cisco.com ([173.37.142.92]:54205 "EHLO alln-iport-5.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231903AbhCIACw (ORCPT ); Mon, 8 Mar 2021 19:02:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=7347; q=dns/txt; s=iport; t=1615248172; x=1616457772; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=XrNTo1a6F2LZ2llgma+xxAVT0B9gHgAbCXKn/wcLOVE=; b=iumbov4UE1vRoVniqaWSB9D0+jemezl6mafyKWej6esOvUKamXQl6gwI 0a13F0Wmse9/qQSt/6UrP3xFo040dhMtACulwt6/KO99DoTtltm+8Uhbr bSHvRy8HFIUcmJiQde81g8zz8l5EhNr/1Jf60GNMpsDU8zZt6joS+xS5z k=; X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="676279364" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-5.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:02:51 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKb014497; Tue, 9 Mar 2021 00:02:49 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com Cc: Ruslan Bilovol , linux-kernel@vger.kernel.org Subject: [PATCH v2 1/7] CMDLINE: add generic builtin command line Date: Mon, 8 Mar 2021 16:02:37 -0800 Message-Id: <20210309000247.2989531-2-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This code allows architectures to use a generic builtin command line. The state of the builtin command line options across architecture is diverse. On x86 and mips they have pretty much the same code and the code prepends the builtin command line onto the boot loader provided one. On powerpc there is only a builtin override and nothing else. The code in this commit unifies the code into a generic header file under the CONFIG_GENERIC_CMDLINE option. When this option is enabled the architecture can call the cmdline_add_builtin() to add the builtin command line. Cc: xe-linux-external@cisco.com Signed-off-by: Ruslan Bilovol Signed-off-by: Daniel Walker --- include/linux/cmdline.h | 89 +++++++++++++++++++++++++++++++++++++++++ init/Kconfig | 68 +++++++++++++++++++++++++++++++ 2 files changed, 157 insertions(+) create mode 100644 include/linux/cmdline.h diff --git a/include/linux/cmdline.h b/include/linux/cmdline.h new file mode 100644 index 000000000000..00929b6e49e6 --- /dev/null +++ b/include/linux/cmdline.h @@ -0,0 +1,89 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_CMDLINE_H +#define _LINUX_CMDLINE_H + +/* + * + * Copyright (C) 2006,2021. Cisco Systems, Inc. + * + * Generic Append/Prepend cmdline support. + */ + +#if defined(CONFIG_GENERIC_CMDLINE) && defined(CONFIG_CMDLINE_BOOL) + +#ifndef CONFIG_CMDLINE_OVERRIDE +#define GENERIC_CMDLINE_NEED_STRLCAT +/* + * This function will append or prepend a builtin command line to the command + * line provided by the bootloader. Kconfig options can be used to alter + * the behavior of this builtin command line. + * @dest: The destination of the final appended/prepended string + * @src: The starting string or NULL if there isn't one. + * @tmp: temporary space used for prepending + * @length: the maximum length of the strings above. + * @cmdline_strlcpy: point to a compatible strlcpy + * @cmdline_strlcat: point to a compatible strlcat + */ +static inline void +__cmdline_add_builtin(char *dest, const char *src, char *tmp, unsigned long length, + size_t (*cmdline_strlcpy)(char *dest, const char *src, size_t size), + size_t (*cmdline_strlcat)(char *dest, const char *src, size_t count)) +{ + if (src != dest && src != NULL) { + cmdline_strlcpy(dest, " ", length); + cmdline_strlcat(dest, src, length); + } + + if (sizeof(CONFIG_CMDLINE_APPEND) > 1) + cmdline_strlcat(dest, " " CONFIG_CMDLINE_APPEND, length); + + if (sizeof(CONFIG_CMDLINE_PREPEND) > 1) { + cmdline_strlcpy(tmp, CONFIG_CMDLINE_PREPEND " ", length); + cmdline_strlcat(tmp, dest, length); + cmdline_strlcpy(dest, tmp, length); + } +} + +#define cmdline_add_builtin_custom(dest, src, length, label, cmdline_strlcpy, cmdline_strlcat) \ +{ \ + if (sizeof(CONFIG_CMDLINE_PREPEND) > 1) { \ + static label char cmdline_tmp_space[length]; \ + __cmdline_add_builtin(dest, src, cmdline_tmp_space, length, cmdline_strlcpy, cmdline_strlcat); \ + } else if (sizeof(CONFIG_CMDLINE_APPEND) > 1) { \ + __cmdline_add_builtin(dest, src, NULL, length, cmdline_strlcpy, cmdline_strlcat); \ + } \ +} +#define cmdline_add_builtin(dest, src, length) \ + cmdline_add_builtin_custom(dest, src, length, __initdata, strlcpy, strlcat) + +#else /* CONFIG_CMDLINE_OVERRIDE */ + +static inline void +__cmdline_add_builtin_custom(char *dest, const char *src, unsigned long length, + size_t (*cmdline_strlcpy)(char *dest, const char *src, size_t size)) +{ + cmdline_strlcpy(dest, CONFIG_CMDLINE_PREPEND " " CONFIG_CMDLINE_APPEND, length); +} +#define cmdline_add_builtin_custom(dest, src, length, label, cmdline_strlcpy, cmdline_strlcat) \ + __cmdline_add_builtin_custom(dest, src, length, cmdline_strlcpy) +#define cmdline_add_builtin(dest, src, length) \ + __cmdline_add_builtin_custom(dest, src, length, strlcpy) +#endif /* !CONFIG_CMDLINE_OVERRIDE */ + +#else /* !CONFIG_GENERIC_CMDLINE || !CONFIG_CMDLINE_BOOL */ + +static inline void +__cmdline_add_builtin_custom(char *dest, const char *src, unsigned long length, + size_t (*cmdline_strlcpy)(char *dest, const char *src, size_t size)) +{ + if (src != NULL) + cmdline_strlcpy(dest, src, length); +} +#define cmdline_add_builtin_custom(dest, src, length, label, cmdline_strlcpy, cmdline_strlcat) \ + __cmdline_add_builtin_custom(dest, src, length, cmdline_strlcpy) +#define cmdline_add_builtin(dest, src, length) \ + __cmdline_add_builtin_custom(dest, src, length, strlcpy) \ + +#endif /* CONFIG_GENERIC_CMDLINE */ + +#endif /* _LINUX_CMDLINE_H */ diff --git a/init/Kconfig b/init/Kconfig index 29ad68325028..28363ab07cd4 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -2032,6 +2032,74 @@ config PROFILING config TRACEPOINTS bool +config GENERIC_CMDLINE + bool + +if GENERIC_CMDLINE + +config CMDLINE_BOOL + bool "Built-in kernel command line" + help + Allow for specifying boot arguments to the kernel at + build time. On some systems (e.g. embedded ones), it is + necessary or convenient to provide some or all of the + kernel boot arguments with the kernel itself (that is, + to not rely on the boot loader to provide them.) + + To compile command line arguments into the kernel, + set this option to 'Y', then fill in the + the boot arguments in CONFIG_CMDLINE. + + Systems with fully functional boot loaders (i.e. non-embedded) + should leave this option set to 'N'. + +config CMDLINE_APPEND + string "Built-in kernel command string append" + depends on CMDLINE_BOOL + default "" + help + Enter arguments here that should be compiled into the kernel + image and used at boot time. If the boot loader provides a + command line at boot time, this string is appended to it to + form the full kernel command line, when the system boots. + + However, you can use the CONFIG_CMDLINE_OVERRIDE option to + change this behavior. + + In most cases, the command line (whether built-in or provided + by the boot loader) should specify the device for the root + file system. + +config CMDLINE_PREPEND + string "Built-in kernel command string prepend" + depends on CMDLINE_BOOL + default "" + help + Enter arguments here that should be compiled into the kernel + image and used at boot time. If the boot loader provides a + command line at boot time, this string is prepended to it to + form the full kernel command line, when the system boots. + + However, you can use the CONFIG_CMDLINE_OVERRIDE option to + change this behavior. + + In most cases, the command line (whether built-in or provided + by the boot loader) should specify the device for the root + file system. + +config CMDLINE_OVERRIDE + bool "Built-in command line overrides boot loader arguments" + depends on CMDLINE_BOOL + help + Set this option to 'Y' to have the kernel ignore the boot loader + command line, and use ONLY the built-in command line. In this case + append and prepend strings are concatenated to form the full + command line. + + This is used to work around broken boot loaders. This should + be set to 'N' under normal conditions. +endif + endmenu # General setup source "arch/Kconfig" From patchwork Tue Mar 9 00:02:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123565 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, 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,USER_IN_DEF_DKIM_WL 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 DA28EC43381 for ; Tue, 9 Mar 2021 00:03:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B82BD6527D for ; Tue, 9 Mar 2021 00:03:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231965AbhCIADO (ORCPT ); Mon, 8 Mar 2021 19:03:14 -0500 Received: from alln-iport-6.cisco.com ([173.37.142.93]:53562 "EHLO alln-iport-6.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231984AbhCIACx (ORCPT ); Mon, 8 Mar 2021 19:02:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=1606; q=dns/txt; s=iport; t=1615248173; x=1616457773; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=5nfrAdR24COgZBWF2wEri9D+5QFCKExgHngLXOOCcpM=; b=J8LuGh5Hwk2+J+/B080+2bcE2InyNvEllK9FPucOJQb0KfqRg5zXvawO OmEIAphLcDscQ2++grWWEE5hjFXFgvjgAtp7RiEOUH8iJq0dI/NMG0z9/ pfQepMlOAkzYYb7WM8XhiptrXKULrFrPw2t0/S4wLZ/IfeRcXVCpqaR6k Y=; X-IPAS-Result: A0AvAgCwuUZgkIcNJK1iHQEBAQEJARIBBQUBgg+DdwE5MbJsCwEBAQ80BAEBhE2BfAIlOBMCAwEBAQMCAwEBAQEFAQEBAgEGBBQBAQEBAQGGRYZ9AUaBPgESgnCDCKwkgiiJCoFFFIEliFx0hBgcgUlCgRGDWIozBIJAB4EOgigSnjWcAoMIgR+aeA8io2yUXaJVgWshgVkzGggbFYMkUBkNjjiNcwFcIAMvOAIGCgEBAwmPJgEB X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="698440084" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-6.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:02:52 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKc014497; Tue, 9 Mar 2021 00:02:51 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com, Rob Herring , Frank Rowand Cc: Ruslan Ruslichenko , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/7] CMDLINE: drivers: of: ifdef out cmdline section Date: Mon, 8 Mar 2021 16:02:38 -0800 Message-Id: <20210309000247.2989531-3-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org It looks like there's some seepage of cmdline stuff into the generic device tree code. This conflicts with the generic cmdline implementation so I remove it in the case when that's enabled. Cc: xe-linux-external@cisco.com Signed-off-by: Ruslan Ruslichenko Signed-off-by: Daniel Walker --- drivers/of/fdt.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index feb0f2d67fc5..e25240d84632 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -25,6 +25,7 @@ #include #include #include +#include #include /* for COMMAND_LINE_SIZE */ #include @@ -1050,6 +1051,16 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, /* Retrieve command line */ p = of_get_flat_dt_prop(node, "bootargs", &l); + +#ifdef CONFIG_GENERIC_CMDLINE + /* + * The builtin command line will be added here, or it can override + * with the DT bootargs. + */ + cmdline_add_builtin(data, + (l > 0 ? p : NULL), /* This is sanity checking */ + COMMAND_LINE_SIZE); +#else if (p != NULL && l > 0) strlcpy(data, p, min(l, COMMAND_LINE_SIZE)); @@ -1070,6 +1081,7 @@ int __init early_init_dt_scan_chosen(unsigned long node, const char *uname, strlcpy(data, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #endif #endif /* CONFIG_CMDLINE */ +#endif /* CONFIG_GENERIC_CMDLINE */ pr_debug("Command line is: %s\n", (char *)data); From patchwork Tue Mar 9 00:02:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123577 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=-26.2 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UPPERCASE_50_75,URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 7A8C3C4332E for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E0E6652BD for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231981AbhCIADO (ORCPT ); Mon, 8 Mar 2021 19:03:14 -0500 Received: from alln-iport-7.cisco.com ([173.37.142.94]:60516 "EHLO alln-iport-7.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229528AbhCIACz (ORCPT ); Mon, 8 Mar 2021 19:02:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=13192; q=dns/txt; s=iport; t=1615248175; x=1616457775; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=AIZE60DPtG4bgXArUz9p7He8z74bejOkIBwAvtK8V5k=; b=c43ubzSQvC9j2Sl7w30vATUFRM5/3OYAs49pwE/dEaro/X3dU2CM87L4 xVvz5Bgwzt/6p2DOkuMCkVSnH/e3OuiUVfvT0IKhsDjniKlHkjveIrTzN SRZUdZ2goIMaScjbbPCRxPGYX1ocsqWIZi4GwGCfzpC40fqh654XgjYoZ 0=; X-IPAS-Result: A0AvAgDZuEZgkIcNJK1iHQEBAQEJARIBBQUBgg+DdwE5MbJsCwEBAQ80BAEBhE2BfAIlOBMCAwEBAQMCAwEBAQEFAQEBAgEGBBQBAQEBAQGGRYZ9AUaBPgESgnCDCKwigiiJCYFFFIEliFx0hBgcgUlCgRGDWIoRIgSCR4EPk06NIJwCgwiBH5p4DyKjbJRdolWBayGBWTMaCBsVgyRQGQ2OOI1zAVwgAy84AgYKAQEDCY8mAQE X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="657761317" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-7.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:02:54 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKd014497; Tue, 9 Mar 2021 00:02:53 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com Cc: Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , linux-kernel@vger.kernel.org Subject: [PATCH v2 3/7] powerpc: convert config files to generic cmdline Date: Mon, 8 Mar 2021 16:02:39 -0800 Message-Id: <20210309000247.2989531-4-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This is a scripted mass convert of the config files to use the new generic cmdline. There is a bit of a trim effect here. It would seems that some of the config haven't been trimmed in a while. The bash script used to convert is as follows, if [[ -z "$1" || -z "$2" ]]; then echo "Two arguments are needed." exit 1 fi mkdir $1 cp $2 $1/.config sed -i 's/CONFIG_CMDLINE=/CONFIG_CMDLINE_BOOL=y\nCONFIG_CMDLINE_PREPEND=/g' $1/.config make ARCH=$1 O=$1 olddefconfig make ARCH=$1 O=$1 savedefconfig cp $1/defconfig $2 rm -Rf $1 Cc: xe-linux-external@cisco.com Signed-off-by: Daniel Walker --- arch/powerpc/configs/44x/fsp2_defconfig | 33 +++++++++---------- arch/powerpc/configs/44x/iss476-smp_defconfig | 25 +++++++------- arch/powerpc/configs/44x/warp_defconfig | 17 +++++----- arch/powerpc/configs/holly_defconfig | 13 ++++---- arch/powerpc/configs/mvme5100_defconfig | 23 ++++++------- arch/powerpc/configs/skiroot_defconfig | 12 +++---- arch/powerpc/configs/storcenter_defconfig | 18 ++++------ 7 files changed, 66 insertions(+), 75 deletions(-) diff --git a/arch/powerpc/configs/44x/fsp2_defconfig b/arch/powerpc/configs/44x/fsp2_defconfig index 30845ce0885a..4993db054589 100644 --- a/arch/powerpc/configs/44x/fsp2_defconfig +++ b/arch/powerpc/configs/44x/fsp2_defconfig @@ -1,8 +1,6 @@ -CONFIG_44x=y # CONFIG_SWAP is not set CONFIG_SYSVIPC=y # CONFIG_CROSS_MEMORY_ATTACH is not set -# CONFIG_FHANDLE is not set CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y @@ -13,24 +11,25 @@ CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_XZ is not set # CONFIG_RD_LZO is not set # CONFIG_RD_LZ4 is not set +# CONFIG_FHANDLE is not set CONFIG_KALLSYMS_ALL=y CONFIG_BPF_SYSCALL=y CONFIG_EMBEDDED=y CONFIG_PROFILING=y -CONFIG_OPROFILE=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="ip=on rw" +CONFIG_44x=y CONFIG_PPC_47x=y # CONFIG_EBONY is not set CONFIG_FSP2=y CONFIG_476FPE_ERR46=y -CONFIG_SWIOTLB=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y -CONFIG_CMDLINE="ip=on rw" # CONFIG_SUSPEND is not set -# CONFIG_PCI is not set +CONFIG_OPROFILE=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -47,14 +46,12 @@ CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP_OF=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=35000 # CONFIG_SCSI_PROC_FS is not set CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_LOWLEVEL is not set CONFIG_ATA=y -# CONFIG_SATA_PMP is not set # CONFIG_ATA_SFF is not set CONFIG_NETDEVICES=y CONFIG_BONDING=m @@ -63,7 +60,6 @@ CONFIG_IBM_EMAC=m # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 @@ -72,6 +68,7 @@ CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set +# CONFIG_DEVMEM is not set CONFIG_I2C=y CONFIG_I2C_IBM_IIC=y CONFIG_PTP_1588_CLOCK=y @@ -107,6 +104,12 @@ CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y CONFIG_NLS_DEFAULT="n" +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_PCBC=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_HW is not set CONFIG_XZ_DEC=y CONFIG_PRINTK_TIME=y CONFIG_MESSAGE_LOGLEVEL_DEFAULT=3 @@ -114,9 +117,3 @@ CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y CONFIG_DETECT_HUNG_TASK=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_PCBC=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_HW is not set diff --git a/arch/powerpc/configs/44x/iss476-smp_defconfig b/arch/powerpc/configs/44x/iss476-smp_defconfig index 2c3834eebca3..b8d97061517a 100644 --- a/arch/powerpc/configs/44x/iss476-smp_defconfig +++ b/arch/powerpc/configs/44x/iss476-smp_defconfig @@ -1,5 +1,3 @@ -CONFIG_44x=y -CONFIG_SMP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_LOG_BUF_SHIFT=14 @@ -7,20 +5,22 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y CONFIG_PROFILING=y -CONFIG_OPROFILE=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="root=/dev/issblk0" +CONFIG_44x=y +CONFIG_SMP=y CONFIG_PPC_47x=y # CONFIG_EBONY is not set CONFIG_ISS4xx=y CONFIG_HZ_100=y CONFIG_MATH_EMULATION=y CONFIG_IRQ_ALL_CPUS=y -CONFIG_CMDLINE="root=/dev/issblk0" -# CONFIG_PCI is not set CONFIG_ADVANCED_OPTIONS=y CONFIG_DYNAMIC_MEMSTART=y +CONFIG_OPROFILE=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -34,7 +34,6 @@ CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_JEDECPROBE=y CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP_OF=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=35000 # CONFIG_INPUT is not set @@ -57,13 +56,13 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_CRAMFS=y # CONFIG_NETWORK_FILESYSTEMS is not set -CONFIG_DEBUG_INFO=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_PPC_EARLY_DEBUG=y CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_ECB=y CONFIG_CRYPTO_PCBC=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_HW is not set +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_PPC_EARLY_DEBUG=y diff --git a/arch/powerpc/configs/44x/warp_defconfig b/arch/powerpc/configs/44x/warp_defconfig index 47252c2d7669..d2e4bbe1492c 100644 --- a/arch/powerpc/configs/44x/warp_defconfig +++ b/arch/powerpc/configs/44x/warp_defconfig @@ -1,4 +1,3 @@ -CONFIG_44x=y CONFIG_LOCALVERSION="-pika" # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y @@ -7,15 +6,16 @@ CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="ip=on" +CONFIG_44x=y # CONFIG_EBONY is not set CONFIG_WARP=y CONFIG_PPC4xx_GPIO=y CONFIG_HZ_1000=y -CONFIG_CMDLINE="ip=on" -# CONFIG_PCI is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -31,7 +31,6 @@ CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_PHYSMAP_OF=y CONFIG_MTD_RAW_NAND=y CONFIG_MTD_NAND_NDFC=y CONFIG_MTD_UBI=y @@ -88,9 +87,9 @@ CONFIG_NLS_UTF8=y CONFIG_CRC_CCITT=y CONFIG_CRC_T10DIF=y CONFIG_PRINTK_TIME=y +# CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y CONFIG_DETECT_HUNG_TASK=y # CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set diff --git a/arch/powerpc/configs/holly_defconfig b/arch/powerpc/configs/holly_defconfig index 271daff47d1d..98c0644e80b4 100644 --- a/arch/powerpc/configs/holly_defconfig +++ b/arch/powerpc/configs/holly_defconfig @@ -4,17 +4,18 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y -CONFIG_MODULES=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,115200" # CONFIG_PPC_CHRP is not set # CONFIG_PPC_PMAC is not set CONFIG_EMBEDDED6xx=y CONFIG_PPC_HOLLY=y CONFIG_GEN_RTC=y -CONFIG_BINFMT_MISC=y -CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_SECCOMP is not set +CONFIG_MODULES=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -53,8 +54,8 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y +# CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set CONFIG_XMON=y CONFIG_XMON_DEFAULT=y diff --git a/arch/powerpc/configs/mvme5100_defconfig b/arch/powerpc/configs/mvme5100_defconfig index 1fed6be95d53..884a3e0defde 100644 --- a/arch/powerpc/configs/mvme5100_defconfig +++ b/arch/powerpc/configs/mvme5100_defconfig @@ -11,16 +11,17 @@ CONFIG_LOG_BUF_SHIFT=14 # CONFIG_NET_NS is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_COMPAT_BRK is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,9600 ip=dhcp root=/dev/nfs" # CONFIG_PPC_CHRP is not set # CONFIG_PPC_PMAC is not set CONFIG_EMBEDDED6xx=y CONFIG_MVME5100=y CONFIG_KVM_GUEST=y CONFIG_HZ_100=y -CONFIG_CMDLINE="console=ttyS0,9600 ip=dhcp root=/dev/nfs" +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_COMPACTION is not set CONFIG_NET=y @@ -108,13 +109,6 @@ CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_932=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_UTF8=m -CONFIG_CRC_CCITT=m -CONFIG_CRC_T10DIF=y -CONFIG_XZ_DEC=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DETECT_HUNG_TASK=y -CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=20 CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_PCBC=m CONFIG_CRYPTO_MD5=y @@ -125,3 +119,10 @@ CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_SERPENT=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRC_CCITT=m +CONFIG_CRC_T10DIF=y +CONFIG_XZ_DEC=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DETECT_HUNG_TASK=y +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=20 diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/skiroot_defconfig index b806a5d3a695..5e11995508d7 100644 --- a/arch/powerpc/configs/skiroot_defconfig +++ b/arch/powerpc/configs/skiroot_defconfig @@ -26,6 +26,8 @@ CONFIG_PERF_EVENTS=y # CONFIG_SLAB_MERGE_DEFAULT is not set CONFIG_SLAB_FREELIST_RANDOM=y CONFIG_SLAB_FREELIST_HARDENED=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=tty0 console=hvc0 ipr.fast_reboot=1 quiet" CONFIG_PPC64=y CONFIG_ALTIVEC=y CONFIG_VSX=y @@ -42,14 +44,11 @@ CONFIG_KEXEC=y CONFIG_KEXEC_FILE=y CONFIG_PRESERVE_FA_DUMP=y CONFIG_IRQ_ALL_CPUS=y -CONFIG_NUMA=y CONFIG_PPC_64K_PAGES=y CONFIG_SCHED_SMT=y -CONFIG_CMDLINE="console=tty0 console=hvc0 ipr.fast_reboot=1 quiet" -# CONFIG_SECCOMP is not set # CONFIG_PPC_MEM_KEYS is not set CONFIG_JUMP_LABEL=y -CONFIG_STRICT_KERNEL_RWX=y +# CONFIG_SECCOMP is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_SIG_FORCE=y @@ -80,7 +79,6 @@ CONFIG_BLK_DEV_NVME=m CONFIG_NVME_MULTIPATH=y CONFIG_EEPROM_AT24=m # CONFIG_CXL is not set -# CONFIG_OCXL is not set CONFIG_BLK_DEV_SD=m CONFIG_BLK_DEV_SR=m CONFIG_CHR_DEV_SG=m @@ -199,7 +197,6 @@ CONFIG_PHYLIB=y CONFIG_INPUT_EVDEV=y CONFIG_INPUT_MISC=y # CONFIG_SERIO_SERPORT is not set -# CONFIG_DEVMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_IPMI_HANDLER=y @@ -207,9 +204,10 @@ CONFIG_IPMI_DEVICE_INTERFACE=y CONFIG_IPMI_POWERNV=y CONFIG_IPMI_WATCHDOG=y CONFIG_HW_RANDOM=y +# CONFIG_DEVMEM is not set +# CONFIG_DEVPORT is not set CONFIG_TCG_TPM=y CONFIG_TCG_TIS_I2C_NUVOTON=y -# CONFIG_DEVPORT is not set CONFIG_I2C=y # CONFIG_I2C_COMPAT is not set CONFIG_I2C_CHARDEV=y diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig index 47dcfaddc1ac..17a17b8ae160 100644 --- a/arch/powerpc/configs/storcenter_defconfig +++ b/arch/powerpc/configs/storcenter_defconfig @@ -2,18 +2,19 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y # CONFIG_KALLSYMS is not set -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_BLK_DEV_BSG is not set -CONFIG_PARTITION_ADVANCED=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,115200" # CONFIG_PPC_CHRP is not set # CONFIG_PPC_PMAC is not set CONFIG_EMBEDDED6xx=y CONFIG_STORCENTER=y CONFIG_HZ_100=y -CONFIG_BINFMT_MISC=y -CONFIG_CMDLINE="console=ttyS0,115200" # CONFIG_SECCOMP is not set +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_BINFMT_MISC=y CONFIG_NET=y CONFIG_PACKET=m CONFIG_UNIX=y @@ -35,7 +36,6 @@ CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_SCSI_SPI_ATTRS=y CONFIG_ATA=y -CONFIG_PATA_VIA=y CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y @@ -44,16 +44,13 @@ CONFIG_MD_RAID1=y CONFIG_MD_RAID456=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m -CONFIG_R8169=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_PCI is not set CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -CONFIG_NVRAM=y CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_MPC=y @@ -76,4 +73,3 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y CONFIG_CRC_T10DIF=y -# CONFIG_ENABLE_MUST_CHECK is not set From patchwork Tue Mar 9 00:02:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123575 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 6982AC43333 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A664652B7 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231989AbhCIADO (ORCPT ); Mon, 8 Mar 2021 19:03:14 -0500 Received: from rcdn-iport-4.cisco.com ([173.37.86.75]:14832 "EHLO rcdn-iport-4.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231986AbhCIAC4 (ORCPT ); Mon, 8 Mar 2021 19:02:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=5627; q=dns/txt; s=iport; t=1615248176; x=1616457776; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=djAQjtYwrMJu9fxe6w+8d3tJlP2NIiV3K6rQlAajVfs=; b=bLG5j++1IH2C3UsTkV6YLV0zJbM1bTf3vjl00xC+HIhVLKwJ0qKDRt9g FqO3n1TZn7YhVSBEPFxM41MF0g73Ln6EsbaYZq0WncceFZA7UBSKXrgSr 2nVhx6TwfLRZ1ZqMsVVTk/j+M13YSxsma/m5W7mHRFVW8rEfdbdd85sJq c=; X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="846417787" Received: from alln-core-2.cisco.com ([173.36.13.135]) by rcdn-iport-4.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:02:55 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKe014497; Tue, 9 Mar 2021 00:02:54 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com, Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras Cc: Ruslan Ruslichenko , Ruslan Bilovol , linux-kernel@vger.kernel.org Subject: [PATCH v2 4/7] CMDLINE: powerpc: convert to generic builtin command line Date: Mon, 8 Mar 2021 16:02:40 -0800 Message-Id: <20210309000247.2989531-5-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This updates the powerpc code to use the CONFIG_GENERIC_CMDLINE option. Cc: xe-linux-external@cisco.com Signed-off-by: Ruslan Ruslichenko Signed-off-by: Ruslan Bilovol Signed-off-by: Daniel Walker --- arch/powerpc/Kconfig | 37 +-------------------------------- arch/powerpc/kernel/prom.c | 1 + arch/powerpc/kernel/prom_init.c | 35 ++++++++++++++++++------------- 3 files changed, 23 insertions(+), 50 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 107bb4319e0e..276b06d5c961 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -167,6 +167,7 @@ config PPC select EDAC_SUPPORT select GENERIC_ATOMIC64 if PPC32 select GENERIC_CLOCKEVENTS_BROADCAST if SMP + select GENERIC_CMDLINE select GENERIC_CMOS_UPDATE select GENERIC_CPU_AUTOPROBE select GENERIC_CPU_VULNERABILITIES if PPC_BARRIER_NOSPEC @@ -906,42 +907,6 @@ config PPC_DENORMALISATION Add support for handling denormalisation of single precision values. Useful for bare metal only. If unsure say Y here. -config CMDLINE - string "Initial kernel command string" - default "" - help - On some platforms, there is currently no way for the boot loader to - pass arguments to the kernel. For these platforms, you can supply - some command-line options at build time by entering them here. In - most cases you will need to specify the root device here. - -choice - prompt "Kernel command line type" if CMDLINE != "" - default CMDLINE_FROM_BOOTLOADER - -config CMDLINE_FROM_BOOTLOADER - bool "Use bootloader kernel arguments if available" - help - Uses the command-line options passed by the boot loader. If - the boot loader doesn't provide any, the default kernel command - string provided in CMDLINE will be used. - -config CMDLINE_EXTEND - bool "Extend bootloader kernel arguments" - help - The command-line arguments provided by the boot loader will be - appended to the default kernel command string. - -config CMDLINE_FORCE - bool "Always use the default kernel command string" - help - Always use the default kernel command string, even if the boot - loader passes other arguments to the kernel. - This is useful if you cannot or don't want to change the - command-line options your boot loader passes to the kernel. - -endchoice - config EXTRA_TARGETS string "Additional default image types" help diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index ae3c41730367..96d0a01be1b4 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index e9d4eb6144e1..657241534d69 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -242,15 +243,6 @@ static int __init prom_strcmp(const char *cs, const char *ct) return 0; } -static char __init *prom_strcpy(char *dest, const char *src) -{ - char *tmp = dest; - - while ((*dest++ = *src++) != '\0') - /* nothing */; - return tmp; -} - static int __init prom_strncmp(const char *cs, const char *ct, size_t count) { unsigned char c1, c2; @@ -276,6 +268,20 @@ static size_t __init prom_strlen(const char *s) return sc - s; } +static size_t __init prom_strlcpy(char *dest, const char *src, size_t size) +{ + size_t ret = prom_strlen(src); + + if (size) { + size_t len = (ret >= size) ? size - 1 : ret; + + memcpy(dest, src, len); + dest[len] = '\0'; + } + return ret; +} + + static int __init prom_memcmp(const void *cs, const void *ct, size_t count) { const unsigned char *su1, *su2; @@ -304,6 +310,7 @@ static char __init *prom_strstr(const char *s1, const char *s2) return NULL; } +#ifdef GENERIC_CMDLINE_NEED_STRLCAT static size_t __init prom_strlcat(char *dest, const char *src, size_t count) { size_t dsize = prom_strlen(dest); @@ -323,6 +330,7 @@ static size_t __init prom_strlcat(char *dest, const char *src, size_t count) return res; } +#endif #ifdef CONFIG_PPC_PSERIES static int __init prom_strtobool(const char *s, bool *res) @@ -775,12 +783,11 @@ static void __init early_cmdline_parse(void) prom_cmd_line[0] = 0; p = prom_cmd_line; - if (!IS_ENABLED(CONFIG_CMDLINE_FORCE) && (long)prom.chosen > 0) + if ((long)prom.chosen > 0) l = prom_getprop(prom.chosen, "bootargs", p, COMMAND_LINE_SIZE-1); - if (IS_ENABLED(CONFIG_CMDLINE_EXTEND) || l <= 0 || p[0] == '\0') - prom_strlcat(prom_cmd_line, " " CONFIG_CMDLINE, - sizeof(prom_cmd_line)); + cmdline_add_builtin_custom(prom_cmd_line, (l > 0 ? p : NULL), sizeof(prom_cmd_line), + __prombss, prom_strlcpy, prom_strlcat); prom_printf("command line: %s\n", prom_cmd_line); @@ -2706,7 +2713,7 @@ static void __init flatten_device_tree(void) /* Add "phandle" in there, we'll need it */ namep = make_room(&mem_start, &mem_end, 16, 1); - prom_strcpy(namep, "phandle"); + prom_strlcpy(namep, "phandle", 8); mem_start = (unsigned long)namep + prom_strlen(namep) + 1; /* Build string array */ From patchwork Tue Mar 9 00:02:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123571 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=-26.2 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UPPERCASE_50_75,URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL 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 5AA72C43332 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3494E652BB for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232014AbhCIADP (ORCPT ); Mon, 8 Mar 2021 19:03:15 -0500 Received: from alln-iport-2.cisco.com ([173.37.142.89]:10311 "EHLO alln-iport-2.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231987AbhCIADB (ORCPT ); Mon, 8 Mar 2021 19:03:01 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=25823; q=dns/txt; s=iport; t=1615248181; x=1616457781; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=hmUI0hS7HXQ0oGk5pG8QkFIl3rKPR9q8j5F+I/qqySQ=; b=ZweLJMzFa9xfSTxT7LBd6lDJft8foUvJsowhWT9WtH6zUhCJ3PS5OGxV r5sZT2h0JCX23b6IPGR56YP1PMlSIy5fKxs99GtJYeQ9D1LT9qNldflFB s6apsw0iVBFgHfTG5K8lF5vWAU65oNwbaU1dWX1McY2xhvxNm1XPN9ulq k=; X-IPAS-Result: A0CjAgDRukZgkIcNJK1iHgEBCxIMhgYBOTGybAsBAQEPNAQBAYRNgXwCJTgTAgMBAQEDAgMBAQEBBQEBAQIBBgQUAQEBAQEBhkWGZRgBRoE+ARKCcIMIrCeCKIkKgUUUgSWIXHSEGByBSUKBEYNYihEiBIJHgQ+TTo0gnAKDCIEfmngPIqNslF2iVYFrIYFZMxoIGxWDJFAZDY44jXMBXCADLzgCBgoBAQMJjyYBAQ X-IronPort-Anti-Spam-Filtered: true X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="681191383" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-2.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:02:59 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKf014497; Tue, 9 Mar 2021 00:02:57 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com, Florian Fainelli , bcm-kernel-feedback-list@broadcom.com Cc: Thomas Bogendoerfer , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 5/7] mips: convert config files to generic cmdline Date: Mon, 8 Mar 2021 16:02:41 -0800 Message-Id: <20210309000247.2989531-6-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This is a scripted mass convert of the config files to use the new generic cmdline. There is a bit of a trim effect here. It would seems that some of the config haven't been trimmed in a while. The script used is as follows, if [[ -z "$1" || -z "$2" ]]; then echo "Two arguments are needed." exit 1 fi mkdir $1 cp $2 $1/.config sed -i 's/CONFIG_CMDLINE=/CONFIG_CMDLINE_BOOL=y\nCONFIG_CMDLINE_PREPEND=/g' $1/.config make ARCH=$1 O=$1 olddefconfig make ARCH=$1 O=$1 savedefconfig cp $1/defconfig $2 rm -Rf $1 Cc: xe-linux-external@cisco.com Signed-off-by: Daniel Walker --- arch/mips/configs/ar7_defconfig | 9 ++------- arch/mips/configs/bcm47xx_defconfig | 8 ++++---- arch/mips/configs/bcm63xx_defconfig | 15 +++++---------- arch/mips/configs/bmips_be_defconfig | 11 ++++------- arch/mips/configs/bmips_stb_defconfig | 11 ++++------- arch/mips/configs/capcella_defconfig | 11 ++--------- arch/mips/configs/ci20_defconfig | 10 ++++------ arch/mips/configs/cu1000-neo_defconfig | 10 ++++------ arch/mips/configs/cu1830-neo_defconfig | 10 ++++------ arch/mips/configs/e55_defconfig | 4 ++-- arch/mips/configs/generic_defconfig | 6 ++---- arch/mips/configs/gpr_defconfig | 18 +++--------------- arch/mips/configs/loongson3_defconfig | 13 ++----------- arch/mips/configs/mpc30x_defconfig | 7 ++----- arch/mips/configs/tb0219_defconfig | 7 ++----- arch/mips/configs/tb0226_defconfig | 7 ++----- arch/mips/configs/tb0287_defconfig | 7 ++----- arch/mips/configs/workpad_defconfig | 11 ++++------- 18 files changed, 54 insertions(+), 121 deletions(-) diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig index cf9c6329b807..c09470aa672f 100644 --- a/arch/mips/configs/ar7_defconfig +++ b/arch/mips/configs/ar7_defconfig @@ -12,6 +12,8 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="rootfstype=squashfs,jffs2" CONFIG_AR7=y CONFIG_HZ_100=y CONFIG_KEXEC=y @@ -32,9 +34,6 @@ CONFIG_IP_ROUTE_MULTIPATH=y CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_MROUTE=y CONFIG_SYN_COOKIES=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set CONFIG_TCP_CONG_ADVANCED=y # CONFIG_TCP_CONG_BIC is not set @@ -43,7 +42,6 @@ CONFIG_TCP_CONG_WESTWOOD=y # CONFIG_TCP_CONG_HTCP is not set # CONFIG_IPV6 is not set CONFIG_NETFILTER=y -# CONFIG_BRIDGE_NETFILTER is not set CONFIG_NF_CONNTRACK=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_FTP=m @@ -117,8 +115,5 @@ CONFIG_JFFS2_SUMMARY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_SQUASHFS=y # CONFIG_CRYPTO_HW is not set -# CONFIG_ENABLE_MUST_CHECK is not set CONFIG_STRIP_ASM_SYMS=y CONFIG_DEBUG_FS=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="rootfstype=squashfs,jffs2" diff --git a/arch/mips/configs/bcm47xx_defconfig b/arch/mips/configs/bcm47xx_defconfig index 91ce75edbfb4..69a965bb2dd9 100644 --- a/arch/mips/configs/bcm47xx_defconfig +++ b/arch/mips/configs/bcm47xx_defconfig @@ -4,8 +4,9 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,115200" CONFIG_BCM47XX=y -CONFIG_PCI=y # CONFIG_SUSPEND is not set CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y @@ -32,6 +33,7 @@ CONFIG_NET_SCH_FQ_CODEL=y CONFIG_HAMRADIO=y CONFIG_CFG80211=y CONFIG_MAC80211=y +CONFIG_PCI=y CONFIG_MTD=y CONFIG_MTD_BCM47XX_PARTS=y CONFIG_MTD_BLOCK=y @@ -75,7 +77,5 @@ CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y CONFIG_STRIP_ASM_SYMS=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200" +CONFIG_DEBUG_FS=y diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig index 861f680184b9..6791e48b2d7d 100644 --- a/arch/mips/configs/bcm63xx_defconfig +++ b/arch/mips/configs/bcm63xx_defconfig @@ -11,27 +11,26 @@ CONFIG_EXPERT=y # CONFIG_AIO is not set # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,115200" CONFIG_BCM63XX=y CONFIG_BCM63XX_CPU_6338=y CONFIG_BCM63XX_CPU_6345=y CONFIG_BCM63XX_CPU_6348=y CONFIG_BCM63XX_CPU_6358=y # CONFIG_SECCOMP is not set -CONFIG_PCI=y -CONFIG_PCCARD=y -CONFIG_PCMCIA_BCM63XX=y # CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_UNIX=y CONFIG_INET=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set # CONFIG_IPV6 is not set CONFIG_CFG80211=y CONFIG_NL80211_TESTMODE=y CONFIG_MAC80211=y +CONFIG_PCI=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_BCM63XX=y # CONFIG_STANDALONE is not set # CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_MTD=y @@ -50,8 +49,6 @@ CONFIG_B43=y # CONFIG_SERIO is not set # CONFIG_VT is not set # CONFIG_UNIX98_PTYS is not set -CONFIG_SERIAL_BCM63XX=y -CONFIG_SERIAL_BCM63XX_CONSOLE=y # CONFIG_HW_RANDOM is not set # CONFIG_HWMON is not set # CONFIG_VGA_ARB is not set @@ -65,5 +62,3 @@ CONFIG_PROC_KCORE=y # CONFIG_NETWORK_FILESYSTEMS is not set # CONFIG_CRYPTO_HW is not set CONFIG_MAGIC_SYSRQ=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200" diff --git a/arch/mips/configs/bmips_be_defconfig b/arch/mips/configs/bmips_be_defconfig index 032bb51defe8..ae1c4adf8d98 100644 --- a/arch/mips/configs/bmips_be_defconfig +++ b/arch/mips/configs/bmips_be_defconfig @@ -5,21 +5,20 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon" CONFIG_BMIPS_GENERIC=y CONFIG_HIGHMEM=y CONFIG_SMP=y CONFIG_NR_CPUS=4 -# CONFIG_SECCOMP is not set CONFIG_MIPS_O32_FP64_SUPPORT=y +# CONFIG_SECCOMP is not set # CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=y CONFIG_UNIX=y CONFIG_INET=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set CONFIG_CFG80211=y CONFIG_NL80211_TESTMODE=y @@ -73,7 +72,5 @@ CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_CRYPTO_HW is not set CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon" +CONFIG_DEBUG_FS=y diff --git a/arch/mips/configs/bmips_stb_defconfig b/arch/mips/configs/bmips_stb_defconfig index 625bd2d7e685..cb3b114b10d0 100644 --- a/arch/mips/configs/bmips_stb_defconfig +++ b/arch/mips/configs/bmips_stb_defconfig @@ -5,12 +5,13 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon" CONFIG_BMIPS_GENERIC=y CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_HIGHMEM=y CONFIG_SMP=y CONFIG_NR_CPUS=4 -# CONFIG_SECCOMP is not set CONFIG_MIPS_O32_FP64_SUPPORT=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT=y @@ -20,15 +21,13 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y CONFIG_BMIPS_CPUFREQ=y +# CONFIG_SECCOMP is not set # CONFIG_BLK_DEV_BSG is not set CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=y CONFIG_UNIX=y CONFIG_INET=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set CONFIG_CFG80211=y CONFIG_NL80211_TESTMODE=y @@ -84,7 +83,5 @@ CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y # CONFIG_CRYPTO_HW is not set CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon" +CONFIG_DEBUG_FS=y diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index 7bf8971af53b..a8b87cccfade 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -2,6 +2,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="mem=32M console=ttyVR0,38400" CONFIG_MACH_VR41XX=y CONFIG_ZAO_CAPCELLA=y CONFIG_MODULES=y @@ -20,9 +22,6 @@ CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m CONFIG_TCP_MD5SIG=y # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y @@ -73,19 +72,13 @@ CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m # CONFIG_CRYPTO_HW is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="mem=32M console=ttyVR0,38400" diff --git a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig index ab7ebb066834..28e72ae87ca9 100644 --- a/arch/mips/configs/ci20_defconfig +++ b/arch/mips/configs/ci20_defconfig @@ -22,12 +22,14 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon console=ttyS4,115200 clk_ignore_unused" CONFIG_MACH_INGENIC_SOC=y CONFIG_JZ4780_CI20=y CONFIG_HIGHMEM=y CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_SUSPEND is not set +# CONFIG_SECCOMP is not set CONFIG_MODULES=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_COMPACTION is not set @@ -99,12 +101,12 @@ CONFIG_IR_GPIO_CIR=m CONFIG_IR_GPIO_TX=m CONFIG_MEDIA_SUPPORT=m # CONFIG_VGA_CONSOLE is not set -# CONFIG_HID is not set CONFIG_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC2=y CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CH341=y +CONFIG_JZ4770_PHY=y CONFIG_USB_GADGET=y CONFIG_MMC=y CONFIG_MMC_JZ4740=y @@ -138,7 +140,6 @@ CONFIG_JZ4780_NEMC=y CONFIG_PWM=y CONFIG_PWM_JZ4740=m CONFIG_JZ4780_EFUSE=y -CONFIG_JZ4770_PHY=y CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_AUTOFS_FS=y @@ -151,7 +152,6 @@ CONFIG_CONFIGFS_FS=y CONFIG_UBIFS_FS=y CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y -CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_737=y CONFIG_NLS_CODEPAGE_775=y @@ -203,5 +203,3 @@ CONFIG_PANIC_TIMEOUT=10 # CONFIG_DEBUG_PREEMPT is not set CONFIG_STACKTRACE=y # CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon console=ttyS4,115200 clk_ignore_unused" diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig index 9d75f5b77d5d..e54e708783d9 100644 --- a/arch/mips/configs/cu1000-neo_defconfig +++ b/arch/mips/configs/cu1000-neo_defconfig @@ -19,12 +19,14 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon clk_ignore_unused" CONFIG_MACH_INGENIC_SOC=y CONFIG_X1000_CU1000_NEO=y CONFIG_HIGHMEM=y CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_SUSPEND is not set +# CONFIG_SECCOMP is not set CONFIG_MODULES=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_COMPACTION is not set @@ -67,12 +69,12 @@ CONFIG_SENSORS_ADS7828=m CONFIG_WATCHDOG=y CONFIG_JZ4740_WDT=y # CONFIG_VGA_CONSOLE is not set -# CONFIG_HID is not set CONFIG_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC2=y CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CH341=y +CONFIG_JZ4770_PHY=y CONFIG_USB_GADGET=y CONFIG_MMC=y CONFIG_MMC_JZ4740=y @@ -87,7 +89,6 @@ CONFIG_DMA_JZ4780=y # CONFIG_INGENIC_TIMER is not set CONFIG_INGENIC_SYSOST=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_JZ4770_PHY=y CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_AUTOFS_FS=y @@ -98,7 +99,6 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_CONFIGFS_FS=y CONFIG_NFS_FS=y -CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_CODEPAGE_950=y @@ -123,5 +123,3 @@ CONFIG_PANIC_TIMEOUT=10 # CONFIG_DEBUG_PREEMPT is not set CONFIG_STACKTRACE=y # CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon clk_ignore_unused" diff --git a/arch/mips/configs/cu1830-neo_defconfig b/arch/mips/configs/cu1830-neo_defconfig index 29decd0003c6..06267749acc9 100644 --- a/arch/mips/configs/cu1830-neo_defconfig +++ b/arch/mips/configs/cu1830-neo_defconfig @@ -19,12 +19,14 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon clk_ignore_unused" CONFIG_MACH_INGENIC_SOC=y CONFIG_X1830_CU1830_NEO=y CONFIG_HIGHMEM=y CONFIG_HZ_100=y -# CONFIG_SECCOMP is not set # CONFIG_SUSPEND is not set +# CONFIG_SECCOMP is not set CONFIG_MODULES=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_COMPACTION is not set @@ -70,12 +72,12 @@ CONFIG_SENSORS_ADS7828=m CONFIG_WATCHDOG=y CONFIG_JZ4740_WDT=y # CONFIG_VGA_CONSOLE is not set -# CONFIG_HID is not set CONFIG_USB=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC2=y CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_CH341=y +CONFIG_JZ4770_PHY=y CONFIG_USB_GADGET=y CONFIG_MMC=y CONFIG_MMC_JZ4740=y @@ -90,7 +92,6 @@ CONFIG_DMA_JZ4780=y # CONFIG_INGENIC_TIMER is not set CONFIG_INGENIC_SYSOST=y # CONFIG_IOMMU_SUPPORT is not set -CONFIG_JZ4770_PHY=y CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_AUTOFS_FS=y @@ -101,7 +102,6 @@ CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_CONFIGFS_FS=y CONFIG_NFS_FS=y -CONFIG_NLS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_CODEPAGE_936=y CONFIG_NLS_CODEPAGE_950=y @@ -126,5 +126,3 @@ CONFIG_PANIC_TIMEOUT=10 # CONFIG_DEBUG_PREEMPT is not set CONFIG_STACKTRACE=y # CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon clk_ignore_unused" diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index fd82b858a8f0..19769d645fcb 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -2,6 +2,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M" CONFIG_MACH_VR41XX=y CONFIG_CASIO_E55=y CONFIG_MODULES=y @@ -33,5 +35,3 @@ CONFIG_AUTOFS4_FS=y CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x1f0,0x3f6,40 mem=8M" diff --git a/arch/mips/configs/generic_defconfig b/arch/mips/configs/generic_defconfig index 714169e411cf..665ae8d63ef3 100644 --- a/arch/mips/configs/generic_defconfig +++ b/arch/mips/configs/generic_defconfig @@ -3,7 +3,6 @@ CONFIG_NO_HZ_IDLE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_MEMCG=y -CONFIG_MEMCG_SWAP=y CONFIG_BLK_CGROUP=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y @@ -21,6 +20,8 @@ CONFIG_USERFAULTFD=y CONFIG_EMBEDDED=y # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="earlycon" CONFIG_CPU_LITTLE_ENDIAN=y CONFIG_MIPS_CPS=y CONFIG_HIGHMEM=y @@ -52,7 +53,6 @@ CONFIG_HID_CHICONY=y CONFIG_HID_CYPRESS=y CONFIG_HID_EZKEY=y CONFIG_HID_KENSINGTON=y -CONFIG_HID_LOGITECH=y CONFIG_HID_MICROSOFT=y CONFIG_HID_MONTEREY=y # CONFIG_MIPS_PLATFORM_DEVICES is not set @@ -88,5 +88,3 @@ CONFIG_DEBUG_INFO_REDUCED=y CONFIG_DEBUG_FS=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="earlycon" diff --git a/arch/mips/configs/gpr_defconfig b/arch/mips/configs/gpr_defconfig index 5cb91509bb7c..cb642d14dd93 100644 --- a/arch/mips/configs/gpr_defconfig +++ b/arch/mips/configs/gpr_defconfig @@ -10,9 +10,10 @@ CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y CONFIG_SLAB=y CONFIG_PROFILING=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyS0,115200 root=/dev/nfs rw ip=auto" CONFIG_MIPS_ALCHEMY=y CONFIG_MIPS_GPR=y -CONFIG_PCI=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y @@ -29,9 +30,6 @@ CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_SYN_COOKIES=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y @@ -49,7 +47,6 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m @@ -151,6 +148,7 @@ CONFIG_BAYCOM_SER_HDX=m CONFIG_YAM=m CONFIG_CFG80211=y CONFIG_MAC80211=y +CONFIG_PCI=y CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y @@ -225,9 +223,6 @@ CONFIG_HDLC_X25=m CONFIG_PCI200SYN=m CONFIG_WANXL=m CONFIG_FARSYNC=m -CONFIG_DSCC4=m -CONFIG_DSCC4_PCISYNC=y -CONFIG_DSCC4_PCI_RST=y CONFIG_LAPBETHER=m # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set @@ -247,7 +242,6 @@ CONFIG_WATCHDOG_NOWAYOUT=y CONFIG_SSB=m CONFIG_SSB_DRIVER_PCICORE=y # CONFIG_VGA_ARB is not set -# CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_VGA_CONSOLE is not set CONFIG_USB_HID=m @@ -295,16 +289,10 @@ CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m -# CONFIG_ENABLE_MUST_CHECK is not set CONFIG_MAGIC_SYSRQ=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs rw ip=auto" diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig index 9c5fadef38cb..502e50ca48ea 100644 --- a/arch/mips/configs/loongson3_defconfig +++ b/arch/mips/configs/loongson3_defconfig @@ -13,7 +13,6 @@ CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y CONFIG_MEMCG=y -CONFIG_MEMCG_SWAP=y CONFIG_BLK_CGROUP=y CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_FREEZER=y @@ -28,6 +27,8 @@ CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_EMBEDDED=y CONFIG_PERF_EVENTS=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="ieee754=relaxed" CONFIG_MACH_LOONGSON64=y CONFIG_CPU_HAS_MSA=y CONFIG_NR_CPUS=16 @@ -37,7 +38,6 @@ CONFIG_MIPS32_O32=y CONFIG_MIPS32_N32=y CONFIG_VIRTUALIZATION=y CONFIG_KVM=m -CONFIG_KVM_MIPS_VZ=y CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y @@ -202,7 +202,6 @@ CONFIG_VIRTIO_NET=m # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set -# CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_I825XX is not set CONFIG_E1000=y CONFIG_E1000E=y @@ -244,7 +243,6 @@ CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_ATH9K=m CONFIG_HOSTAP=m -CONFIG_INPUT_POLLDEV=m CONFIG_INPUT_SPARSEKMAP=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y @@ -276,7 +274,6 @@ CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM93=m CONFIG_SENSORS_W83627HF=m CONFIG_MEDIA_SUPPORT=m -CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_MEDIA_USB_SUPPORT=y CONFIG_USB_VIDEO_CLASS=m CONFIG_DRM=y @@ -386,18 +383,14 @@ CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_SELINUX_BOOTPARAM=y CONFIG_SECURITY_SELINUX_DISABLE=y CONFIG_DEFAULT_SECURITY_DAC=y -CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m -CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_DEFLATE=m CONFIG_PRINTK_TIME=y @@ -406,5 +399,3 @@ CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="ieee754=relaxed" diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index d4e038802510..925e71b9a9a7 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -3,6 +3,8 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_RELAY=y CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73" CONFIG_MACH_VR41XX=y CONFIG_VICTOR_MPC30X=y CONFIG_MODULES=y @@ -18,9 +20,6 @@ CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y -CONFIG_INET_XFRM_MODE_TRANSPORT=m -CONFIG_INET_XFRM_MODE_TUNNEL=m -CONFIG_INET_XFRM_MODE_BEET=m # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_CONNECTOR=m @@ -49,5 +48,3 @@ CONFIG_AUTOFS4_FS=y CONFIG_PROC_KCORE=y CONFIG_CONFIGFS_FS=m CONFIG_NFS_FS=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="mem=32M console=ttyVR0,19200 ide0=0x170,0x376,73" diff --git a/arch/mips/configs/tb0219_defconfig b/arch/mips/configs/tb0219_defconfig index 6547f84750b5..1d1bacd3eb2b 100644 --- a/arch/mips/configs/tb0219_defconfig +++ b/arch/mips/configs/tb0219_defconfig @@ -2,6 +2,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" CONFIG_MACH_VR41XX=y CONFIG_TANBAC_TB0219=y CONFIG_MODULES=y @@ -23,9 +25,6 @@ CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m CONFIG_SYN_COOKIES=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_BLK_DEV_LOOP=m @@ -73,5 +72,3 @@ CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y CONFIG_NFSD=y CONFIG_NFSD_V3=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index 7e099f7c2286..072ac9fa92a7 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -2,6 +2,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="cca=3 mem=32M console=ttyVR0,115200" CONFIG_MACH_VR41XX=y CONFIG_TANBAC_TB0226=y CONFIG_MODULES=y @@ -21,9 +23,6 @@ CONFIG_IP_ROUTE_VERBOSE=y CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_SYN_COOKIES=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y CONFIG_BLK_DEV_LOOP=m @@ -68,5 +67,3 @@ CONFIG_NFS_FS=y CONFIG_ROOT_NFS=y CONFIG_NFSD=m CONFIG_NFSD_V3=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="cca=3 mem=32M console=ttyVR0,115200" diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig index 0d881dd862c0..30b1b84fe46b 100644 --- a/arch/mips/configs/tb0287_defconfig +++ b/arch/mips/configs/tb0287_defconfig @@ -2,6 +2,8 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" CONFIG_MACH_VR41XX=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y @@ -22,9 +24,6 @@ CONFIG_IP_PNP=y CONFIG_IP_PNP_BOOTP=y CONFIG_NET_IPIP=m CONFIG_SYN_COOKIES=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=y CONFIG_TCP_CONG_CUBIC=m @@ -81,5 +80,3 @@ CONFIG_NFSD_V3=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="cca=3 mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index 891a5f77305d..81bf360060a2 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -2,10 +2,10 @@ CONFIG_SYSVIPC=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y CONFIG_SLAB=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE_PREPEND="console=ttyVR0,19200 ide0=0x170,0x376,49 mem=16M" CONFIG_MACH_VR41XX=y CONFIG_IBM_WORKPAD=y -CONFIG_PCCARD=y -CONFIG_PCMCIA_VRC4171=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y @@ -20,11 +20,10 @@ CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_IPV6 is not set CONFIG_NETWORK_SECMARK=y +CONFIG_PCCARD=y +CONFIG_PCMCIA_VRC4171=y CONFIG_BLK_DEV_RAM=m CONFIG_IDE=y CONFIG_BLK_DEV_IDECS=m @@ -61,5 +60,3 @@ CONFIG_TMPFS_POSIX_ACL=y CONFIG_NFS_FS=m CONFIG_NFSD=m CONFIG_NFSD_V3=y -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=ttyVR0,19200 ide0=0x170,0x376,49 mem=16M" From patchwork Tue Mar 9 00:02:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123579 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, 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,USER_IN_DEF_DKIM_WL 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 AB780C432C3 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 899C1652B5 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231903AbhCIADP (ORCPT ); Mon, 8 Mar 2021 19:03:15 -0500 Received: from alln-iport-3.cisco.com ([173.37.142.90]:13293 "EHLO alln-iport-3.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230070AbhCIADC (ORCPT ); Mon, 8 Mar 2021 19:03:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=6015; q=dns/txt; s=iport; t=1615248182; x=1616457782; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=8l0bK94TuqRd/jaDGX0hKXyHwTv+cw8NzkR9I9vUuIo=; b=K3rY3r/UCiVcmx1nEh7q1paUAM/64R+NO8Yoke6gAUxnoTiTpYb66BAF MXBDRyfAGxJuRTbIGQimBghWWE+SRnHjhViEOLAM03JS5CGnLlLUbeWLA FmSYZSDfFnFFyWJ8MC8iUqHf2R0oc3h63ek5s7OXhw/136sd4WJVjfgMw 0=; X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="658595592" Received: from alln-core-2.cisco.com ([173.36.13.135]) by alln-iport-3.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:03:00 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKg014497; Tue, 9 Mar 2021 00:02:59 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com, Thomas Bogendoerfer Cc: Ruslan Ruslichenko , Ruslan Bilovol , linux-kernel@vger.kernel.org Subject: [PATCH v2 6/7] CMDLINE: mips: convert to generic builtin command line Date: Mon, 8 Mar 2021 16:02:42 -0800 Message-Id: <20210309000247.2989531-7-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This updates the mips code to use the CONFIG_GENERIC_CMDLINE option. This deletes the option for MIPS_CMDLINE_BUILTIN_EXTEND and replaces the functionality with generic code. Cc: xe-linux-external@cisco.com Signed-off-by: Ruslan Ruslichenko Signed-off-by: Ruslan Bilovol Signed-off-by: Daniel Walker --- arch/mips/Kconfig | 4 +--- arch/mips/Kconfig.debug | 44 ---------------------------------------- arch/mips/kernel/setup.c | 36 ++++---------------------------- 3 files changed, 5 insertions(+), 79 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 0a17bedf4f0d..7c07b3bca9fc 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -23,6 +23,7 @@ config MIPS select CPU_NO_EFFICIENT_FFS if (TARGET_ISA_REV < 1) select CPU_PM if CPU_IDLE select GENERIC_ATOMIC64 if !64BIT + select GENERIC_CMDLINE select GENERIC_CMOS_UPDATE select GENERIC_CPU_AUTOPROBE select GENERIC_GETTIMEOFDAY @@ -3171,9 +3172,6 @@ choice config MIPS_CMDLINE_FROM_BOOTLOADER bool "Bootloader kernel arguments if available" - config MIPS_CMDLINE_BUILTIN_EXTEND - depends on CMDLINE_BOOL - bool "Extend builtin kernel arguments with bootloader arguments" endchoice endmenu diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 7a8d94cdd493..b5a099c74eb6 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -30,50 +30,6 @@ config EARLY_PRINTK_8250 config USE_GENERIC_EARLY_PRINTK_8250 bool -config CMDLINE_BOOL - bool "Built-in kernel command line" - help - For most systems, it is firmware or second stage bootloader that - by default specifies the kernel command line options. However, - it might be necessary or advantageous to either override the - default kernel command line or add a few extra options to it. - For such cases, this option allows you to hardcode your own - command line options directly into the kernel. For that, you - should choose 'Y' here, and fill in the extra boot arguments - in CONFIG_CMDLINE. - - The built-in options will be concatenated to the default command - line if CMDLINE_OVERRIDE is set to 'N'. Otherwise, the default - command line will be ignored and replaced by the built-in string. - - Most MIPS systems will normally expect 'N' here and rely upon - the command line from the firmware or the second-stage bootloader. - -config CMDLINE - string "Default kernel command string" - depends on CMDLINE_BOOL - help - On some platforms, there is currently no way for the boot loader to - pass arguments to the kernel. For these platforms, and for the cases - when you want to add some extra options to the command line or ignore - the default command line, you can supply some command-line options at - build time by entering them here. In other cases you can specify - kernel args so that you don't have to set them up in board prom - initialization routines. - - For more information, see the CMDLINE_BOOL and CMDLINE_OVERRIDE - options. - -config CMDLINE_OVERRIDE - bool "Built-in command line overrides firmware arguments" - depends on CMDLINE_BOOL - help - By setting this option to 'Y' you will have your kernel ignore - command line arguments from firmware or second stage bootloader. - Instead, the built-in command line will be used exclusively. - - Normally, you will choose 'N' here. - config SB1XXX_CORELIS bool "Corelis Debugger" depends on SIBYTE_SB1xxx_SOC diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 7e1f8e277437..8ce763e03792 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include @@ -67,12 +68,6 @@ EXPORT_SYMBOL(mips_machtype); static char __initdata command_line[COMMAND_LINE_SIZE]; char __initdata arcs_cmdline[COMMAND_LINE_SIZE]; -#ifdef CONFIG_CMDLINE_BOOL -static const char builtin_cmdline[] __initconst = CONFIG_CMDLINE; -#else -static const char builtin_cmdline[] __initconst = ""; -#endif - /* * mips_io_port_base is the begin of the address space to which x86 style * I/O ports are mapped. @@ -546,27 +541,7 @@ static void __init bootcmdline_init(void) { bool dt_bootargs = false; - /* - * If CMDLINE_OVERRIDE is enabled then initializing the command line is - * trivial - we simply use the built-in command line unconditionally & - * unmodified. - */ - if (IS_ENABLED(CONFIG_CMDLINE_OVERRIDE)) { - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); - return; - } - - /* - * If the user specified a built-in command line & - * MIPS_CMDLINE_BUILTIN_EXTEND, then the built-in command line is - * prepended to arguments from the bootloader or DT so we'll copy them - * to the start of boot_command_line here. Otherwise, empty - * boot_command_line to undo anything early_init_dt_scan_chosen() did. - */ - if (IS_ENABLED(CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND)) - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); - else - boot_command_line[0] = 0; + boot_command_line[0] = 0; #ifdef CONFIG_OF_EARLY_FLATTREE /* @@ -589,12 +564,9 @@ static void __init bootcmdline_init(void) bootcmdline_append(arcs_cmdline, COMMAND_LINE_SIZE); /* - * If the user specified a built-in command line & we didn't already - * prepend it, we append it to boot_command_line here. + * Use the generic system for builtin prepend and append. */ - if (IS_ENABLED(CONFIG_CMDLINE_BOOL) && - !IS_ENABLED(CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND)) - bootcmdline_append(builtin_cmdline, COMMAND_LINE_SIZE); + cmdline_add_builtin(boot_command_line, NULL, COMMAND_LINE_SIZE); } /* From patchwork Tue Mar 9 00:02:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Daniel Walker (danielwa)" X-Patchwork-Id: 12123573 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=-26.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT,USER_IN_DEF_DKIM_WL autolearn=unavailable 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 83A81C4321A for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 710D2652B2 for ; Tue, 9 Mar 2021 00:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232025AbhCIADQ (ORCPT ); Mon, 8 Mar 2021 19:03:16 -0500 Received: from rcdn-iport-4.cisco.com ([173.37.86.75]:14880 "EHLO rcdn-iport-4.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231990AbhCIADG (ORCPT ); Mon, 8 Mar 2021 19:03:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=4760; q=dns/txt; s=iport; t=1615248185; x=1616457785; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=tQ2KjkNmJ1N6aeJwFCAC+GVVOXowsaBAtY9t5Zi/wUA=; b=FpTIOXrHD+a0Dp7e01vzytK9EKfE0rLIzCHYMuqsAljdo+EAfb1wUn2K mA0q1cFc7PBZv2oOKyboG6FFd1PxlvC/s8rY9KYnAS5p0iyZIvAti/IYM /sUFBgNelkb2nk8o4X/EJqYIvC5KeT7mRh5ATh1IKLQhTf7iaRlStcL2A w=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0BIAwAiukZg/4cNJK1iHAEBAQEBAQcBARIBAQQEAQGCD4IrgUwBOTGWG4opkicLAQEBDzQEAQGETYF8AiU4EwIDAQELAQEFAQEBAgEGBHGFboZ9ATgOgQI8ARKCcIJWAy+sJIIoiBsNYoFFFIEliFx0hBgcgUlCgRGDWIIaiBkEgkYBdRkBCiUBgVSBG5AlBgSCbYozgR2aCluDCIEflVuFHQ8io2yUXY5HlA6BayOBVzMaCBsVgyRQGQ2OKxaNagFcIAMvOAIGCgEBAwmPJgEB X-IronPort-AV: E=Sophos;i="5.81,233,1610409600"; d="scan'208";a="846417833" Received: from alln-core-2.cisco.com ([173.36.13.135]) by rcdn-iport-4.cisco.com with ESMTP/TLS/DHE-RSA-SEED-SHA; 09 Mar 2021 00:03:03 +0000 Received: from zorba.cisco.com ([10.24.7.91]) by alln-core-2.cisco.com (8.15.2/8.15.2) with ESMTP id 12902mKh014497; Tue, 9 Mar 2021 00:03:01 GMT From: Daniel Walker To: Will Deacon , Christophe Leroy , Rob Herring , Daniel Gimpelevich , Andrew Morton , x86@kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, xe-linux-external@cisco.com, Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" Cc: Ruslan Ruslichenko , Ruslan Bilovol , Ard Biesheuvel , linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org Subject: [PATCH v2 7/7] CMDLINE: x86: convert to generic builtin command line Date: Mon, 8 Mar 2021 16:02:43 -0800 Message-Id: <20210309000247.2989531-8-danielwa@cisco.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Auto-Response-Suppress: DR, OOF, AutoReply X-Outbound-SMTP-Client: 10.24.7.91, [10.24.7.91] X-Outbound-Node: alln-core-2.cisco.com Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org This updates the x86 code to use the CONFIG_GENERIC_CMDLINE option. Cc: xe-linux-external@cisco.com Signed-off-by: Ruslan Ruslichenko Signed-off-by: Ruslan Bilovol Signed-off-by: Daniel Walker --- arch/x86/Kconfig | 44 +------------------------ arch/x86/kernel/setup.c | 18 ++-------- drivers/firmware/efi/libstub/x86-stub.c | 2 +- 3 files changed, 4 insertions(+), 60 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 21f851179ff0..3950f9bf9855 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -115,6 +115,7 @@ config X86 select EDAC_SUPPORT select GENERIC_CLOCKEVENTS_BROADCAST if X86_64 || (X86_32 && X86_LOCAL_APIC) select GENERIC_CLOCKEVENTS_MIN_ADJUST + select GENERIC_CMDLINE select GENERIC_CMOS_UPDATE select GENERIC_CPU_AUTOPROBE select GENERIC_CPU_VULNERABILITIES @@ -2368,49 +2369,6 @@ choice endchoice -config CMDLINE_BOOL - bool "Built-in kernel command line" - help - Allow for specifying boot arguments to the kernel at - build time. On some systems (e.g. embedded ones), it is - necessary or convenient to provide some or all of the - kernel boot arguments with the kernel itself (that is, - to not rely on the boot loader to provide them.) - - To compile command line arguments into the kernel, - set this option to 'Y', then fill in the - boot arguments in CONFIG_CMDLINE. - - Systems with fully functional boot loaders (i.e. non-embedded) - should leave this option set to 'N'. - -config CMDLINE - string "Built-in kernel command string" - depends on CMDLINE_BOOL - default "" - help - Enter arguments here that should be compiled into the kernel - image and used at boot time. If the boot loader provides a - command line at boot time, it is appended to this string to - form the full kernel command line, when the system boots. - - However, you can use the CONFIG_CMDLINE_OVERRIDE option to - change this behavior. - - In most cases, the command line (whether built-in or provided - by the boot loader) should specify the device for the root - file system. - -config CMDLINE_OVERRIDE - bool "Built-in command line overrides boot loader arguments" - depends on CMDLINE_BOOL && CMDLINE != "" - help - Set this option to 'Y' to have the kernel ignore the boot loader - command line, and use ONLY the built-in command line. - - This is used to work around broken boot loaders. This should - be set to 'N' under normal conditions. - config MODIFY_LDT_SYSCALL bool "Enable the LDT (local descriptor table)" if EXPERT default y diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 740f3bdb3f61..e748c3e5c1ae 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -48,6 +48,7 @@ #include #include #include +#include /* * max_low_pfn_mapped: highest directly mapped pfn < 4 GB @@ -162,9 +163,6 @@ unsigned long saved_video_mode; #define RAMDISK_LOAD_FLAG 0x4000 static char __initdata command_line[COMMAND_LINE_SIZE]; -#ifdef CONFIG_CMDLINE_BOOL -static char __initdata builtin_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE; -#endif #if defined(CONFIG_EDD) || defined(CONFIG_EDD_MODULE) struct edd edd; @@ -884,19 +882,7 @@ void __init setup_arch(char **cmdline_p) bss_resource.start = __pa_symbol(__bss_start); bss_resource.end = __pa_symbol(__bss_stop)-1; -#ifdef CONFIG_CMDLINE_BOOL -#ifdef CONFIG_CMDLINE_OVERRIDE - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); -#else - if (builtin_cmdline[0]) { - /* append boot loader cmdline to builtin */ - strlcat(builtin_cmdline, " ", COMMAND_LINE_SIZE); - strlcat(builtin_cmdline, boot_command_line, COMMAND_LINE_SIZE); - strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE); - } -#endif -#endif - + cmdline_add_builtin(boot_command_line, NULL, COMMAND_LINE_SIZE); strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = command_line; diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c index f14c4ff5839f..9538c9d4a0bc 100644 --- a/drivers/firmware/efi/libstub/x86-stub.c +++ b/drivers/firmware/efi/libstub/x86-stub.c @@ -736,7 +736,7 @@ unsigned long efi_main(efi_handle_t handle, } #ifdef CONFIG_CMDLINE_BOOL - status = efi_parse_options(CONFIG_CMDLINE); + status = efi_parse_options(CONFIG_CMDLINE_PREPEND " " CONFIG_CMDLINE_APPEND); if (status != EFI_SUCCESS) { efi_err("Failed to parse options\n"); goto fail;