From patchwork Thu Oct 18 18:04:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v3] ARM: mach-imx: Fix selection of ARCH_MXC Date: Thu, 18 Oct 2012 08:04:30 -0000 From: Fabio Estevam X-Patchwork-Id: 192398 Message-Id: <1350583470-15500-1-git-send-email-fabio.estevam@freescale.com> To: Cc: linux-arm-kernel@lists.infradead.org, Fabio Estevam , arnd@arndb.de, kernel@pengutronix.de Since commit c5a0d497(ARM: imx: enable multi-platform build), ARCH_MXC is selected by the following logic: config ARCH_MXC def_bool y if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 , which causes build error on vexpress_defconfig: arch/arm/mach-imx/hotplug.c:49: undefined reference to `imx_enable_cpu' arch/arm/mach-imx/platsmp.c:57: undefined reference to `imx_set_cpu_jump' arch/arm/mach-imx/platsmp.c:58: undefined reference to `imx_enable_cpu' Make ARCH_MXC a user selectable option, so that it does not get built by default on other defconfigs that select ARCH_MULTI_V4_V5 or ARCH_MULTI_V6_V7. Signed-off-by: Fabio Estevam --- Changes since v2: - Make ARCH_MXC a user selectable option Changes since v1: - Fix typo in commit message and improve it a bit arch/arm/configs/imx_v4_v5_defconfig | 1 + arch/arm/configs/imx_v6_v7_defconfig | 1 + arch/arm/mach-imx/Kconfig | 2 +- 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index bd01244..f71302c 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -17,6 +17,7 @@ CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set +CONFIG_ARCH_MXC=y CONFIG_ARCH_MULTI_V4T=y CONFIG_ARCH_MULTI_V5=y # CONFIG_ARCH_MULTI_V7 is not set diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index a4965f3..5dfadfb 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -16,6 +16,7 @@ CONFIG_MODULE_UNLOAD=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_BLK_DEV_BSG is not set +CONFIG_ARCH_MXC=y CONFIG_ARCH_MULTI_V6=y CONFIG_ARCH_MULTI_V7=y CONFIG_MACH_MX31LILLY=y diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 856482d..cbbef1a 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -1,5 +1,5 @@ config ARCH_MXC - def_bool y if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 + bool "Freescale i.MX family" if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 select ARCH_REQUIRE_GPIOLIB select ARM_PATCH_PHYS_VIRT select AUTO_ZRELADDR if !ZBOOT_ROM