From patchwork Mon Jan 26 17:49:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Ferre X-Patchwork-Id: 5711781 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B45D8C058D for ; Mon, 26 Jan 2015 17:51:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3BC5F200E7 for ; Mon, 26 Jan 2015 17:51:45 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AEAAB200E6 for ; Mon, 26 Jan 2015 17:51:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YFnnP-00034y-4P; Mon, 26 Jan 2015 17:49:55 +0000 Received: from eusmtp01.atmel.com ([212.144.249.243]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YFnnD-0002dq-DM for linux-arm-kernel@lists.infradead.org; Mon, 26 Jan 2015 17:49:46 +0000 Received: from tenerife.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.2.347.0; Mon, 26 Jan 2015 18:49:18 +0100 From: Nicolas Ferre To: Alexandre Belloni Subject: [PATCH v2] ARM: at91: merge SOC_AT91SAM9xxx Date: Mon, 26 Jan 2015 18:49:31 +0100 Message-ID: <1422294571-25356-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1421359100-8930-11-git-send-email-alexandre.belloni@free-electrons.com> References: <1421359100-8930-11-git-send-email-alexandre.belloni@free-electrons.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150126_094944_094231_6C98F106 X-CRM114-Status: GOOD ( 13.04 ) X-Spam-Score: -0.7 (/) Cc: Boris BREZILLON , Arnd Bergmann , Nicolas Ferre , linux-kernel@vger.kernel.org, Wenyou Yang , Bo Shen , Jean-Christophe PLAGNIOL-VILLARD , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Alexandre Belloni Only use SOC_AT91SAM9 for all the at91sam9 SoCs. It enables HAVE_AT91_SMD and HAVE_AT91_UTMI for all the sam9 SoCs but this only represents 96 bytes of uncompressed kernel code. Signed-off-by: Alexandre Belloni [nicolas.ferre@atmel.com: remove all use of particular SAM9 config options] Signed-off-by: Nicolas Ferre --- arch/arm/configs/at91_dt_defconfig | 10 +--- arch/arm/mach-at91/Kconfig | 92 ++++++++++------------------------- arch/arm/mach-at91/Makefile | 7 --- arch/arm/mach-at91/at91sam9260.c | 26 ---------- arch/arm/mach-at91/at91sam9261.c | 25 ---------- arch/arm/mach-at91/at91sam9263.c | 24 --------- arch/arm/mach-at91/at91sam9g45.c | 24 --------- arch/arm/mach-at91/at91sam9n12.c | 20 -------- arch/arm/mach-at91/at91sam9rl.c | 25 ---------- arch/arm/mach-at91/at91sam9x5.c | 20 -------- arch/arm/mach-at91/include/mach/cpu.h | 52 ++++++-------------- arch/arm/mach-at91/soc.h | 20 +------- 12 files changed, 42 insertions(+), 303 deletions(-) delete mode 100644 arch/arm/mach-at91/at91sam9260.c delete mode 100644 arch/arm/mach-at91/at91sam9261.c delete mode 100644 arch/arm/mach-at91/at91sam9263.c delete mode 100644 arch/arm/mach-at91/at91sam9g45.c delete mode 100644 arch/arm/mach-at91/at91sam9n12.c delete mode 100644 arch/arm/mach-at91/at91sam9rl.c delete mode 100644 arch/arm/mach-at91/at91sam9x5.c diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index a67375f24b21..f2670f638e97 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -15,15 +15,7 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_AT91=y CONFIG_SOC_AT91RM9200=y -CONFIG_SOC_AT91SAM9260=y -CONFIG_SOC_AT91SAM9261=y -CONFIG_SOC_AT91SAM9263=y -CONFIG_SOC_AT91SAM9RL=y -CONFIG_SOC_AT91SAM9G45=y -CONFIG_SOC_AT91SAM9X5=y -CONFIG_SOC_AT91SAM9N12=y -CONFIG_MACH_AT91RM9200_DT=y -CONFIG_MACH_AT91SAM9_DT=y +CONFIG_SOC_AT91SAM9=y CONFIG_AT91_TIMER_HZ=128 CONFIG_AEABI=y CONFIG_UACCESS_WITH_MEMCPY=y diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index c6956b863b9d..c6740e359a44 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -16,15 +16,6 @@ config HAVE_AT91_SMD config HAVE_AT91_H32MX bool -config SOC_AT91SAM9 - bool - select ATMEL_AIC_IRQ - select COMMON_CLK_AT91 - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select MEMORY - select ATMEL_SDRAMC - config SOC_SAMA5 bool select ATMEL_AIC5_IRQ @@ -92,67 +83,36 @@ config SOC_AT91RM9200 select GENERIC_CLOCKEVENTS select HAVE_AT91_USB_CLK -config SOC_AT91SAM9260 - bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20" - select SOC_AT91SAM9 - select HAVE_AT91_USB_CLK - help - Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE - or AT91SAM9G20 SoC. - -config SOC_AT91SAM9261 - bool "AT91SAM9261 or AT91SAM9G10" - select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_USB_CLK - help - Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC. - -config SOC_AT91SAM9263 - bool "AT91SAM9263" - select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_USB_CLK - -config SOC_AT91SAM9RL - bool "AT91SAM9RL" - select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_UTMI - -config SOC_AT91SAM9G45 - bool "AT91SAM9G45 or AT91SAM9M10 families" - select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_UTMI - select HAVE_AT91_USB_CLK - help - Select this if you are using one of Atmel's AT91SAM9G45 family SoC. - This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11. - -config SOC_AT91SAM9X5 - bool "AT91SAM9x5 family" - select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_UTMI +config SOC_AT91SAM9 + bool "AT91SAM9" + select ATMEL_AIC_IRQ + select ATMEL_SDRAMC + select COMMON_CLK_AT91 + select CPU_ARM926T + select GENERIC_CLOCKEVENTS select HAVE_AT91_SMD select HAVE_AT91_USB_CLK - help - Select this if you are using one of Atmel's AT91SAM9x5 family SoC. - This means that your SAM9 name finishes with a '5' (except if it is - AT91SAM9G45!). - This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35 - and AT91SAM9X35. - -config SOC_AT91SAM9N12 - bool "AT91SAM9N12 family" + select HAVE_AT91_UTMI select HAVE_FB_ATMEL - select SOC_AT91SAM9 - select HAVE_AT91_USB_CLK + select MEMORY help - Select this if you are using Atmel's AT91SAM9N12 SoC. - -# ---------------------------------------------------------- + Select this if you are using one of those Atmel SoC: + AT91SAM9260 + AT91SAM9261 + AT91SAM9263 + AT91SAM9G15 + AT91SAM9G20 + AT91SAM9G25 + AT91SAM9G35 + AT91SAM9G45 + AT91SAM9G46 + AT91SAM9M10 + AT91SAM9M11 + AT91SAM9N12 + AT91SAM9RL + AT91SAM9X25 + AT91SAM9X35 + AT91SAM9XE endif # SOC_SAM_V4_V5 comment "AT91 Feature Selections" diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 8ef7d9a2e855..ad7fc5834188 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -8,13 +8,6 @@ obj-$(CONFIG_SOC_AT91SAM9) += sam9_smc.o # CPU-specific support obj-$(CONFIG_SOC_AT91RM9200) += at91rm9200.o at91rm9200_time.o -obj-$(CONFIG_SOC_AT91SAM9260) += at91sam9260.o -obj-$(CONFIG_SOC_AT91SAM9261) += at91sam9261.o -obj-$(CONFIG_SOC_AT91SAM9263) += at91sam9263.o -obj-$(CONFIG_SOC_AT91SAM9G45) += at91sam9g45.o -obj-$(CONFIG_SOC_AT91SAM9N12) += at91sam9n12.o -obj-$(CONFIG_SOC_AT91SAM9X5) += at91sam9x5.o -obj-$(CONFIG_SOC_AT91SAM9RL) += at91sam9rl.o obj-$(CONFIG_SOC_SAMA5D3) += sama5d3.o obj-$(CONFIG_SOC_SAMA5D4) += sama5d4.o diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c deleted file mode 100644 index 37b7ce4c6a3b..000000000000 --- a/arch/arm/mach-at91/at91sam9260.c +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-at91/at91sam9260.c - * - * Copyright (C) 2006 SAN People - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include -#include -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9260 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9260) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c deleted file mode 100644 index aebbf76b6038..000000000000 --- a/arch/arm/mach-at91/at91sam9261.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-at91/at91sam9261.c - * - * Copyright (C) 2005 SAN People - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9261 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9261) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c deleted file mode 100644 index dca29457d9cc..000000000000 --- a/arch/arm/mach-at91/at91sam9263.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * arch/arm/mach-at91/at91sam9263.c - * - * Copyright (C) 2007 Atmel Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9263 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9263) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c deleted file mode 100644 index 4957a9ef748a..000000000000 --- a/arch/arm/mach-at91/at91sam9g45.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Chip-specific setup code for the AT91SAM9G45 family - * - * Copyright (C) 2009 Atmel Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ - -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9G45 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9g45) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c deleted file mode 100644 index b5ea69a3eaf6..000000000000 --- a/arch/arm/mach-at91/at91sam9n12.c +++ /dev/null @@ -1,20 +0,0 @@ -/* - * SoC specific setup code for the AT91SAM9N12 - * - * Copyright (C) 2012 Atmel Corporation. - * - * Licensed under GPLv2 or later. - */ - -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9N12 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9n12) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c deleted file mode 100644 index 6cb40e4ec20f..000000000000 --- a/arch/arm/mach-at91/at91sam9rl.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * arch/arm/mach-at91/at91sam9rl.c - * - * Copyright (C) 2005 SAN People - * Copyright (C) 2007 Atmel Corporation - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. - */ - -#include -#include -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9RL processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9rl) -AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c deleted file mode 100644 index 7b60a529db01..000000000000 --- a/arch/arm/mach-at91/at91sam9x5.c +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Chip-specific setup code for the AT91SAM9x5 family - * - * Copyright (C) 2010-2012 Atmel Corporation. - * - * Licensed under GPLv2 or later. - */ - -#include -#include - -#include "soc.h" -#include "generic.h" - -/* -------------------------------------------------------------------- - * AT91SAM9x5 processor initialization - * -------------------------------------------------------------------- */ - -AT91_SOC_START(at91sam9x5) -AT91_SOC_END diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h index 61914fb35f5d..ce7c80a44983 100644 --- a/arch/arm/mach-at91/include/mach/cpu.h +++ b/arch/arm/mach-at91/include/mach/cpu.h @@ -152,69 +152,45 @@ static inline int at91_soc_is_detected(void) #define cpu_is_at91rm9200_pqfp() (0) #endif -#ifdef CONFIG_SOC_AT91SAM9260 +#ifdef CONFIG_SOC_AT91SAM9 #define cpu_is_at91sam9xe() (at91_soc_initdata.subtype == AT91_SOC_SAM9XE) #define cpu_is_at91sam9260() (at91_soc_initdata.type == AT91_SOC_SAM9260) #define cpu_is_at91sam9g20() (at91_soc_initdata.type == AT91_SOC_SAM9G20) -#else -#define cpu_is_at91sam9xe() (0) -#define cpu_is_at91sam9260() (0) -#define cpu_is_at91sam9g20() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9261 #define cpu_is_at91sam9261() (at91_soc_initdata.type == AT91_SOC_SAM9261) #define cpu_is_at91sam9g10() (at91_soc_initdata.type == AT91_SOC_SAM9G10) -#else -#define cpu_is_at91sam9261() (0) -#define cpu_is_at91sam9g10() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9263 #define cpu_is_at91sam9263() (at91_soc_initdata.type == AT91_SOC_SAM9263) -#else -#define cpu_is_at91sam9263() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9RL #define cpu_is_at91sam9rl() (at91_soc_initdata.type == AT91_SOC_SAM9RL) -#else -#define cpu_is_at91sam9rl() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9G45 #define cpu_is_at91sam9g45() (at91_soc_initdata.type == AT91_SOC_SAM9G45) #define cpu_is_at91sam9g45es() (at91_soc_initdata.subtype == AT91_SOC_SAM9G45ES) #define cpu_is_at91sam9m10() (at91_soc_initdata.subtype == AT91_SOC_SAM9M10) #define cpu_is_at91sam9g46() (at91_soc_initdata.subtype == AT91_SOC_SAM9G46) #define cpu_is_at91sam9m11() (at91_soc_initdata.subtype == AT91_SOC_SAM9M11) -#else -#define cpu_is_at91sam9g45() (0) -#define cpu_is_at91sam9g45es() (0) -#define cpu_is_at91sam9m10() (0) -#define cpu_is_at91sam9g46() (0) -#define cpu_is_at91sam9m11() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9X5 #define cpu_is_at91sam9x5() (at91_soc_initdata.type == AT91_SOC_SAM9X5) #define cpu_is_at91sam9g15() (at91_soc_initdata.subtype == AT91_SOC_SAM9G15) #define cpu_is_at91sam9g35() (at91_soc_initdata.subtype == AT91_SOC_SAM9G35) #define cpu_is_at91sam9x35() (at91_soc_initdata.subtype == AT91_SOC_SAM9X35) #define cpu_is_at91sam9g25() (at91_soc_initdata.subtype == AT91_SOC_SAM9G25) #define cpu_is_at91sam9x25() (at91_soc_initdata.subtype == AT91_SOC_SAM9X25) +#define cpu_is_at91sam9n12() (at91_soc_initdata.type == AT91_SOC_SAM9N12) #else +#define cpu_is_at91sam9xe() (0) +#define cpu_is_at91sam9260() (0) +#define cpu_is_at91sam9g20() (0) +#define cpu_is_at91sam9261() (0) +#define cpu_is_at91sam9g10() (0) +#define cpu_is_at91sam9263() (0) +#define cpu_is_at91sam9rl() (0) +#define cpu_is_at91sam9g45() (0) +#define cpu_is_at91sam9g45es() (0) +#define cpu_is_at91sam9m10() (0) +#define cpu_is_at91sam9g46() (0) +#define cpu_is_at91sam9m11() (0) #define cpu_is_at91sam9x5() (0) #define cpu_is_at91sam9g15() (0) #define cpu_is_at91sam9g35() (0) #define cpu_is_at91sam9x35() (0) #define cpu_is_at91sam9g25() (0) #define cpu_is_at91sam9x25() (0) -#endif - -#ifdef CONFIG_SOC_AT91SAM9N12 -#define cpu_is_at91sam9n12() (at91_soc_initdata.type == AT91_SOC_SAM9N12) -#else #define cpu_is_at91sam9n12() (0) #endif diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h index ae6c0b2f1146..f803e1016f74 100644 --- a/arch/arm/mach-at91/soc.h +++ b/arch/arm/mach-at91/soc.h @@ -40,31 +40,13 @@ static inline int at91_soc_is_enabled(void) #define at91rm9200_soc at91_boot_soc #endif -#if !defined(CONFIG_SOC_AT91SAM9260) +#if !defined(CONFIG_SOC_AT91SAM9) #define at91sam9260_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9261) #define at91sam9261_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9263) #define at91sam9263_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9G45) #define at91sam9g45_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9RL) #define at91sam9rl_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9X5) #define at91sam9x5_soc at91_boot_soc -#endif - -#if !defined(CONFIG_SOC_AT91SAM9N12) #define at91sam9n12_soc at91_boot_soc #endif