From patchwork Thu May 2 16:16:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2512771 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 5DC7C3FD85 for ; Thu, 2 May 2013 16:21:19 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UXwDh-0005bI-HO; Thu, 02 May 2013 16:18:58 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UXwD0-0003xd-0w; Thu, 02 May 2013 16:18:14 +0000 Received: from eu1sys200aog112.obsmtp.com ([207.126.144.133]) by merlin.infradead.org with smtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UXwCc-0003sn-57 for linux-arm-kernel@lists.infradead.org; Thu, 02 May 2013 16:17:52 +0000 Received: from beta.dmz-eu.st.com ([164.129.1.35]) (using TLSv1) by eu1sys200aob112.postini.com ([207.126.147.11]) with SMTP ID DSNKUYKRlh1ZSjlcAzJU614Xbbw0yBehRkSa@postini.com; Thu, 02 May 2013 16:17:50 UTC Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 1EAE51F2; Thu, 2 May 2013 16:17:26 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id CDDDE5809; Thu, 2 May 2013 16:17:17 +0000 (GMT) Received: from exdcvycastm022.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm022", Issuer "exdcvycastm022" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id 1AF7CA8065; Thu, 2 May 2013 18:17:19 +0200 (CEST) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.30) with Microsoft SMTP Server (TLS) id 8.3.279.5; Thu, 2 May 2013 18:17:24 +0200 From: Linus Walleij To: Subject: [PATCH 6/7] ARM: u300: convert to multiplatform Date: Thu, 2 May 2013 18:16:54 +0200 Message-ID: <1367511416-4312-7-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 In-Reply-To: <1367511416-4312-1-git-send-email-linus.walleij@stericsson.com> References: <1367511416-4312-1-git-send-email-linus.walleij@stericsson.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130502_121750_582716_F0D3968E X-CRM114-Status: GOOD ( 15.60 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.133 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Linus Walleij , Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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 From: Linus Walleij Now that we removed our dependency on the U300 can be converted to mutliplatform. Remove the invalid restriction that U300 would not support AUTO_ZRELADDR (it does) and update the defconfig in the process. Signed-off-by: Linus Walleij --- arch/arm/Kconfig | 21 +-------------------- arch/arm/configs/u300_defconfig | 11 ++++------- arch/arm/mach-u300/Kconfig | 31 +++++++++++++++++++++++++------ 3 files changed, 30 insertions(+), 33 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index bd0be78..7e6355c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -886,25 +886,6 @@ config ARCH_SHARK Support for the StrongARM based Digital DNARD machine, also known as "Shark" (). -config ARCH_U300 - bool "ST-Ericsson U300 Series" - depends on MMU - select ARCH_REQUIRE_GPIOLIB - select ARM_AMBA - select ARM_PATCH_PHYS_VIRT - select ARM_VIC - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select CLKSRC_OF - select COMMON_CLK - select CPU_ARM926T - select GENERIC_CLOCKEVENTS - select HAVE_TCM - select SPARSE_IRQ - select USE_OF - help - Support for ST-Ericsson U300 series mobile platforms. - config ARCH_U8500 bool "ST-Ericsson U8500 Series" depends on MMU @@ -2151,7 +2132,7 @@ config CRASH_DUMP config AUTO_ZRELADDR bool "Auto calculation of the decompressed kernel image address" - depends on !ZBOOT_ROM && !ARCH_U300 + depends on !ZBOOT_ROM help ZRELADDR is the physical address where the decompressed kernel image will be placed. If AUTO_ZRELADDR is selected, the address diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig index 374000e..a5fa0d9 100644 --- a/arch/arm/configs/u300_defconfig +++ b/arch/arm/configs/u300_defconfig @@ -1,7 +1,8 @@ -CONFIG_EXPERIMENTAL=y # CONFIG_LOCALVERSION_AUTO is not set # CONFIG_SWAP is not set CONFIG_SYSVIPC=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_EXPERT=y # CONFIG_AIO is not set @@ -11,12 +12,9 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_CFQ is not set +# CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_U300=y -CONFIG_MACH_U300=y -CONFIG_MACH_U300_BS335=y CONFIG_MACH_U300_SPIDUMMY=y -CONFIG_NO_HZ=y -CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT=y CONFIG_AEABI=y CONFIG_ZBOOT_ROM_TEXT=0x0 @@ -44,11 +42,11 @@ CONFIG_I2C=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_REGULATOR=y +CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_FB=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y -# CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y CONFIG_MMC_CLKGATE=y @@ -70,4 +68,3 @@ CONFIG_DEBUG_FS=y CONFIG_TIMER_STATS=y # CONFIG_DEBUG_PREEMPT is not set CONFIG_DEBUG_INFO=y -# CONFIG_CRC32 is not set diff --git a/arch/arm/mach-u300/Kconfig b/arch/arm/mach-u300/Kconfig index 1f59764..e2f350f 100644 --- a/arch/arm/mach-u300/Kconfig +++ b/arch/arm/mach-u300/Kconfig @@ -1,24 +1,45 @@ -if ARCH_U300 - menu "ST-Ericsson AB U300/U335 Platform" comment "ST-Ericsson Mobile Platform Products" -config MACH_U300 - bool "U300" +config ARCH_U300 + bool "ST-Ericsson U300 Series" + depends on MMU + select ARCH_REQUIRE_GPIOLIB + select ARM_AMBA + select ARM_PATCH_PHYS_VIRT + select ARM_VIC + select CLKDEV_LOOKUP + select CLKSRC_MMIO + select CLKSRC_OF + select COMMON_CLK + select CPU_ARM926T + select GENERIC_CLOCKEVENTS + select HAVE_TCM select PINCTRL select PINCTRL_COH901 select PINCTRL_U300 + select SPARSE_IRQ + select USE_OF + help + Support for ST-Ericsson U300 series mobile platforms. comment "ST-Ericsson U300/U335 Feature Selections" +config MACH_U300 + depends on ARCH_U300 + bool "U300" + default y + config U300_DEBUG + depends on ARCH_U300 bool "Debug support for U300" depends on PM help Debug support for U300 in sysfs, procfs etc. config MACH_U300_SPIDUMMY + depends on ARCH_U300 bool "SSP/SPI dummy chip" select SPI select SPI_MASTER @@ -31,5 +52,3 @@ config MACH_U300_SPIDUMMY SPI framework and ARM PL022 support. endmenu - -endif