From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 73F6ECA9EAD for ; Fri, 18 Oct 2019 16:32:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5649820659 for ; Fri, 18 Oct 2019 16:32:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2502687AbfJRQcB (ORCPT ); Fri, 18 Oct 2019 12:32:01 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:49051 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2443067AbfJRQb3 (ORCPT ); Fri, 18 Oct 2019 12:31:29 -0400 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.145]) with ESMTPA (Nemesis) id 1MD9CZ-1iCOUA3OaX-0098KX; Fri, 18 Oct 2019 18:31:11 +0200 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Arnd Bergmann , Andrew Lunn , Russell King , Jason Cooper , Sebastian Hesselbarth , Gregory Clement Subject: [PATCH 4/6] ARM: dove: multiplatform support Date: Fri, 18 Oct 2019 18:29:17 +0200 Message-Id: <20191018163047.1284736-4-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20191018163047.1284736-1-arnd@arndb.de> References: <20191018163047.1284736-1-arnd@arndb.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:M3I2DW7r5TJ/06Lx5PzMeSxL6W+oXKIaGMwGkheKqNMkt6Fvu9+ +jsJ/Y9OXXK/+aMVcvhgR5qG4mTvR2gi3dp63SrwFlH9KG5wW+jb0RYbDRsHgq4MzHfW7Ls /o0TnPxRohuA/s4lW6+TR3IPiiHKPAF4oIhu10P4P0CSXCWKTmBUO7Myb1HRWUFlWxbrL3d EHKdS5+FTVd1233hLmhEw== X-UI-Out-Filterresults: notjunk:1;V03:K0:8HsTmMg+yes=:382w6h36jb3cNFKBxl/7qa gpSUI0FlbKKoZGlVJF5UA0IzpzZETaUYuzyMssa/uR8tU0HcK3e3F5PpEVxt7TP2Y0xSOO9eN 6hIvppxprHjJ1HFUar3vbYBOTXmNu8GrGRzvVJhBAjcJ6Kw1gMecBLkLSchiL24WUFICAO03d K/FOkHTg9qHyPPY0yTtz50zV2kwny9xhVXCXYyseyJpfi+BR7PUvlcod8lhJ3TKNFFQiPrhrS /iLD5jZL3UxcXlD/f+Mr12pLl7hQ6Mw79KESJFd2h7x0tMgVQq8pYh1P6rA2VyOMDLLM2cap/ ErlaVRzHHQ/rfWB4f8iZmxrIhY3+zjlJEyOdw7cUi5d+zIwchvJ+PxI+7X2NYSZu+31UZQ/q2 39Vps7r5TInKj2/F9/SBf7pegYvub03qovawoJKB6yqAVwW4AwgpeysnEQqo6qcYpRo5NPifD hFMFFxodFcAtZ/jHOEBuSuNt3ebQOqxD9BxuoEDxz2tcPDFq3IOxRPuISIkEHabOLjZjiW9cy zhqAQdS9urx21CW+9joKz6LAjdXKa8XcVlCX0a0whHSfP1If+Se6oDjNHg+TZ2bjl6AedS9SL IO1h2vmaJV/z3GGARmEYangkjc2774B1WGCGWofqaoYcKcojxHug+V7WIb3xUzT21a4THx3F+ 8QaapxWTZeNo27pWQTQuQB2oJpzoOHOOtNWr3tmUAkJ9WMbq9yih2vN0NzWisysBsgVM7/TrY PpQbuf/lcs2t6jSGWdxRy9IRYlHkNR6kKHo2dGPzhY2KKp3pWr1HFl7Ea5k1G+GhKZidUVWuk 4yHfks21UVVky4Tj0DYgal7h4cfxD6Scp+NH6c/tC34sIu8g5sa6jgjxw/ssJ9cppuzy60cmy CeTS/ran5OCu1RRYoPDA== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The dove platform is now ready to be enabled for multiplatform support, this patch does the switch over by modifying the Kconfig file, the defconfig and removing the last mach/*.h header that becomes obsolete with this. This work was originally done in 2015 as all the ARMv7 machiens gove moved over to multiplatform builds, but at the time it conflicted with some patches that Russell was trying to upstream, so we left it at that. I hope that there is no longer a need to keep dove separate from the rest, so we can either add it to the other ARMv7 platforms, or just replace it with the DT based platform code for the same hardware in mach-mvebu and remove mach-dove entirely. Acked-by: Andrew Lunn Cc: Russell King Cc: Jason Cooper Cc: Sebastian Hesselbarth Cc: Gregory Clement Signed-off-by: Arnd Bergmann --- arch/arm/Kconfig | 16 --------- arch/arm/configs/dove_defconfig | 2 ++ arch/arm/mach-dove/Kconfig | 16 ++++++--- arch/arm/mach-dove/Makefile | 2 ++ arch/arm/mach-dove/include/mach/uncompress.h | 34 -------------------- 5 files changed, 16 insertions(+), 54 deletions(-) delete mode 100644 arch/arm/mach-dove/include/mach/uncompress.h diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index cca3d240a01e..eb019bc7a370 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -415,22 +415,6 @@ config ARCH_IXP4XX help Support for Intel's IXP4XX (XScale) family of processors. -config ARCH_DOVE - bool "Marvell Dove" - select CPU_PJ4 - select GENERIC_CLOCKEVENTS - select GENERIC_IRQ_MULTI_HANDLER - select GPIOLIB - select HAVE_PCI - select MVEBU_MBUS - select PINCTRL - select PINCTRL_DOVE - select PLAT_ORION_LEGACY - select SPARSE_IRQ - select PM_GENERIC_DOMAINS if PM - help - Support for the Marvell Dove SoC 88AP510 - config ARCH_PXA bool "PXA2xx/PXA3xx-based" depends on MMU diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig index e70c997d5f4c..1ced32deac75 100644 --- a/arch/arm/configs/dove_defconfig +++ b/arch/arm/configs/dove_defconfig @@ -8,6 +8,8 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V6 is not set +CONFIG_ARCH_MULTI_V7=y CONFIG_ARCH_DOVE=y CONFIG_MACH_DOVE_DB=y CONFIG_MACH_CM_A510=y diff --git a/arch/arm/mach-dove/Kconfig b/arch/arm/mach-dove/Kconfig index 7747fe64420a..c30c69c664ea 100644 --- a/arch/arm/mach-dove/Kconfig +++ b/arch/arm/mach-dove/Kconfig @@ -1,7 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 -if ARCH_DOVE +menuconfig ARCH_DOVE + bool "Marvell Dove" if ARCH_MULTI_V7 + select CPU_PJ4 + select GPIOLIB + select MVEBU_MBUS + select PINCTRL + select PINCTRL_DOVE + select PLAT_ORION_LEGACY + select PM_GENERIC_DOMAINS if PM + help + Support for the Marvell Dove SoC 88AP510 -menu "Marvell Dove Implementations" +if ARCH_DOVE config DOVE_LEGACY bool @@ -21,6 +31,4 @@ config MACH_CM_A510 Say 'Y' here if you want your kernel to support the CompuLab CM-A510 Board. -endmenu - endif diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile index cdf163cab738..e83f6492834d 100644 --- a/arch/arm/mach-dove/Makefile +++ b/arch/arm/mach-dove/Makefile @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include + obj-y += common.o obj-$(CONFIG_DOVE_LEGACY) += irq.o mpp.o obj-$(CONFIG_PCI) += pcie.o diff --git a/arch/arm/mach-dove/include/mach/uncompress.h b/arch/arm/mach-dove/include/mach/uncompress.h deleted file mode 100644 index 7a4bd8838036..000000000000 --- a/arch/arm/mach-dove/include/mach/uncompress.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#define UART0_PHYS_BASE (0xf1000000 + 0x12000) - -#define UART_THR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x0)) -#define UART_LSR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x14)) - -#define LSR_THRE 0x20 - -static void putc(const char c) -{ - int i; - - for (i = 0; i < 0x1000; i++) { - /* Transmit fifo not full? */ - if (*UART_LSR & LSR_THRE) - break; - } - - *UART_THR = c; -} - -static void flush(void) -{ -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -- 2.20.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 10BB1CA9EAB for ; 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bh=8APxPTfOC1epjoO8ka4ZpxoycCO2yT80+1jFlDsBlEs=; b=G5WYwE4DDTYL99 lpV13iOV6PqsDOUByOpG9KDSz1df1H5soJfega23E4gLk/fkRKzEdoLSo6KVwYFKwMFtLFBI1CHf5 hsEM4PD1T0zdqbrlMpR/Ui/OUCdZ3mFqE7UFrljfKKuhPHnQNyWVMxhNsY5z++6D842YHwsL6un/T H3otS/ALbptY8JtHqdbDQgwf84+Ty3cgveBy/SGxYk3z52g6uJQHsldbKmTWKGZh95has+YeO8rv+ IxThj+TnFZLZDvtnfhYUCxQLILjZgYftVL3qAJtdsGXlEtcFHCsLMay/bLbGmysp9/LODuBomm+ZY K2/eiMozn8S8b/qij/ww==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iLVAj-0000nZ-VJ; Fri, 18 Oct 2019 16:32:13 +0000 Received: from mout.kundenserver.de ([217.72.192.74]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iLV9r-00006K-5d for linux-arm-kernel@lists.infradead.org; Fri, 18 Oct 2019 16:31:27 +0000 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.145]) with ESMTPA (Nemesis) id 1MD9CZ-1iCOUA3OaX-0098KX; Fri, 18 Oct 2019 18:31:11 +0200 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/6] ARM: dove: multiplatform support Date: Fri, 18 Oct 2019 18:29:17 +0200 Message-Id: <20191018163047.1284736-4-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20191018163047.1284736-1-arnd@arndb.de> References: <20191018163047.1284736-1-arnd@arndb.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:M3I2DW7r5TJ/06Lx5PzMeSxL6W+oXKIaGMwGkheKqNMkt6Fvu9+ +jsJ/Y9OXXK/+aMVcvhgR5qG4mTvR2gi3dp63SrwFlH9KG5wW+jb0RYbDRsHgq4MzHfW7Ls /o0TnPxRohuA/s4lW6+TR3IPiiHKPAF4oIhu10P4P0CSXCWKTmBUO7Myb1HRWUFlWxbrL3d EHKdS5+FTVd1233hLmhEw== X-UI-Out-Filterresults: notjunk:1;V03:K0:8HsTmMg+yes=:382w6h36jb3cNFKBxl/7qa gpSUI0FlbKKoZGlVJF5UA0IzpzZETaUYuzyMssa/uR8tU0HcK3e3F5PpEVxt7TP2Y0xSOO9eN 6hIvppxprHjJ1HFUar3vbYBOTXmNu8GrGRzvVJhBAjcJ6Kw1gMecBLkLSchiL24WUFICAO03d K/FOkHTg9qHyPPY0yTtz50zV2kwny9xhVXCXYyseyJpfi+BR7PUvlcod8lhJ3TKNFFQiPrhrS /iLD5jZL3UxcXlD/f+Mr12pLl7hQ6Mw79KESJFd2h7x0tMgVQq8pYh1P6rA2VyOMDLLM2cap/ ErlaVRzHHQ/rfWB4f8iZmxrIhY3+zjlJEyOdw7cUi5d+zIwchvJ+PxI+7X2NYSZu+31UZQ/q2 39Vps7r5TInKj2/F9/SBf7pegYvub03qovawoJKB6yqAVwW4AwgpeysnEQqo6qcYpRo5NPifD hFMFFxodFcAtZ/jHOEBuSuNt3ebQOqxD9BxuoEDxz2tcPDFq3IOxRPuISIkEHabOLjZjiW9cy zhqAQdS9urx21CW+9joKz6LAjdXKa8XcVlCX0a0whHSfP1If+Se6oDjNHg+TZ2bjl6AedS9SL IO1h2vmaJV/z3GGARmEYangkjc2774B1WGCGWofqaoYcKcojxHug+V7WIb3xUzT21a4THx3F+ 8QaapxWTZeNo27pWQTQuQB2oJpzoOHOOtNWr3tmUAkJ9WMbq9yih2vN0NzWisysBsgVM7/TrY PpQbuf/lcs2t6jSGWdxRy9IRYlHkNR6kKHo2dGPzhY2KKp3pWr1HFl7Ea5k1G+GhKZidUVWuk 4yHfks21UVVky4Tj0DYgal7h4cfxD6Scp+NH6c/tC34sIu8g5sa6jgjxw/ssJ9cppuzy60cmy CeTS/ran5OCu1RRYoPDA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191018_093122_287521_1E9A80FB X-CRM114-Status: GOOD ( 17.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Jason Cooper , Arnd Bergmann , Gregory Clement , linux-kernel@vger.kernel.org, Russell King , Sebastian Hesselbarth Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The dove platform is now ready to be enabled for multiplatform support, this patch does the switch over by modifying the Kconfig file, the defconfig and removing the last mach/*.h header that becomes obsolete with this. This work was originally done in 2015 as all the ARMv7 machiens gove moved over to multiplatform builds, but at the time it conflicted with some patches that Russell was trying to upstream, so we left it at that. I hope that there is no longer a need to keep dove separate from the rest, so we can either add it to the other ARMv7 platforms, or just replace it with the DT based platform code for the same hardware in mach-mvebu and remove mach-dove entirely. Acked-by: Andrew Lunn Cc: Russell King Cc: Jason Cooper Cc: Sebastian Hesselbarth Cc: Gregory Clement Signed-off-by: Arnd Bergmann --- arch/arm/Kconfig | 16 --------- arch/arm/configs/dove_defconfig | 2 ++ arch/arm/mach-dove/Kconfig | 16 ++++++--- arch/arm/mach-dove/Makefile | 2 ++ arch/arm/mach-dove/include/mach/uncompress.h | 34 -------------------- 5 files changed, 16 insertions(+), 54 deletions(-) delete mode 100644 arch/arm/mach-dove/include/mach/uncompress.h diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index cca3d240a01e..eb019bc7a370 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -415,22 +415,6 @@ config ARCH_IXP4XX help Support for Intel's IXP4XX (XScale) family of processors. -config ARCH_DOVE - bool "Marvell Dove" - select CPU_PJ4 - select GENERIC_CLOCKEVENTS - select GENERIC_IRQ_MULTI_HANDLER - select GPIOLIB - select HAVE_PCI - select MVEBU_MBUS - select PINCTRL - select PINCTRL_DOVE - select PLAT_ORION_LEGACY - select SPARSE_IRQ - select PM_GENERIC_DOMAINS if PM - help - Support for the Marvell Dove SoC 88AP510 - config ARCH_PXA bool "PXA2xx/PXA3xx-based" depends on MMU diff --git a/arch/arm/configs/dove_defconfig b/arch/arm/configs/dove_defconfig index e70c997d5f4c..1ced32deac75 100644 --- a/arch/arm/configs/dove_defconfig +++ b/arch/arm/configs/dove_defconfig @@ -8,6 +8,8 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set CONFIG_PARTITION_ADVANCED=y +# CONFIG_ARCH_MULTI_V6 is not set +CONFIG_ARCH_MULTI_V7=y CONFIG_ARCH_DOVE=y CONFIG_MACH_DOVE_DB=y CONFIG_MACH_CM_A510=y diff --git a/arch/arm/mach-dove/Kconfig b/arch/arm/mach-dove/Kconfig index 7747fe64420a..c30c69c664ea 100644 --- a/arch/arm/mach-dove/Kconfig +++ b/arch/arm/mach-dove/Kconfig @@ -1,7 +1,17 @@ # SPDX-License-Identifier: GPL-2.0 -if ARCH_DOVE +menuconfig ARCH_DOVE + bool "Marvell Dove" if ARCH_MULTI_V7 + select CPU_PJ4 + select GPIOLIB + select MVEBU_MBUS + select PINCTRL + select PINCTRL_DOVE + select PLAT_ORION_LEGACY + select PM_GENERIC_DOMAINS if PM + help + Support for the Marvell Dove SoC 88AP510 -menu "Marvell Dove Implementations" +if ARCH_DOVE config DOVE_LEGACY bool @@ -21,6 +31,4 @@ config MACH_CM_A510 Say 'Y' here if you want your kernel to support the CompuLab CM-A510 Board. -endmenu - endif diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile index cdf163cab738..e83f6492834d 100644 --- a/arch/arm/mach-dove/Makefile +++ b/arch/arm/mach-dove/Makefile @@ -1,4 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-orion/include + obj-y += common.o obj-$(CONFIG_DOVE_LEGACY) += irq.o mpp.o obj-$(CONFIG_PCI) += pcie.o diff --git a/arch/arm/mach-dove/include/mach/uncompress.h b/arch/arm/mach-dove/include/mach/uncompress.h deleted file mode 100644 index 7a4bd8838036..000000000000 --- a/arch/arm/mach-dove/include/mach/uncompress.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#define UART0_PHYS_BASE (0xf1000000 + 0x12000) - -#define UART_THR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x0)) -#define UART_LSR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x14)) - -#define LSR_THRE 0x20 - -static void putc(const char c) -{ - int i; - - for (i = 0; i < 0x1000; i++) { - /* Transmit fifo not full? */ - if (*UART_LSR & LSR_THRE) - break; - } - - *UART_THR = c; -} - -static void flush(void) -{ -} - -/* - * nothing to do - */ -#define arch_decomp_setup() -- 2.20.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel