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Date: Mon, 4 Mar 2013 10:46:50 -0800 From: Tony Lindgren <tony@...mide.com> To: Russell King - ARM Linux <linux@....linux.org.uk>, Rob Clark <robdclark@...il.com>, Felipe Balbi <balbi@...com> Cc: linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org, arm@...nel.org, linux-kernel@...r.kernel.org Subject: Re: Latest randconfig build errors Hi Rob & Felipe, * Russell King - ARM Linux <linux@....linux.org.uk> [130304 01:56]: > Last nights automated ARM build found the following errors with randconfig. > > All information as usual at http://www.arm.linux.org.uk/developer/build/ > > > Versatile randconfig: > > ERROR: "irq_domain_add_simple" [drivers/gpio/gpio-em.ko] undefined! > > OMAP4430 randconfig: > > drivers/gpu/drm/tilcdc/tilcdc_slave.o:(.data+0x54): multiple definition of `__mod_of_device_table' > drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here > drivers/gpu/drm/tilcdc/tilcdc_panel.o:(.data+0x54): multiple definition of `__mod_of_device_table' > drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here > drivers/gpu/drm/tilcdc/tilcdc_drv.o:(.data+0x184): multiple definition of `__mod_of_device_table' > drivers/gpu/drm/tilcdc/tilcdc_tfp410.o:(.data+0x54): first defined here Rob, I assume you'll do a patch for this one? > drivers/tty/serial/8250/8250.c:57:32: error: 'CONFIG_SERIAL_8250_RUNTIME_UARTS' undeclared here (not in a function) > drivers/tty/serial/8250/8250.c:2712:47: error: 'CONFIG_SERIAL_8250_NR_UARTS' undeclared here (not in a function) > drivers/tty/serial/8250/8250.c:2971:95: error: negative width in bit-field '<anonymous>' The patch below fixes the 8250 related issue by removing the selects from Kconfig and adding them to omap2plus_defconfig. > The last three are caused by incorrect use of 'select': > > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3 && MWAVE) selects SERIAL_8250 which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS) > warning: (USB_MUSB_HDRC) selects TWL4030_USB which has unmet direct dependencies (USB_SUPPORT && (USB || USB_GADGET) && TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS) > warning: (USB_MUSB_HDRC) selects TWL6030_USB which has unmet direct dependencies (USB_SUPPORT && (USB || USB_GADGET) && TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS) > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3) selects SERIAL_8250_CONSOLE which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS && SERIAL_8250=y) > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3) selects SERIAL_CORE_CONSOLE which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS) > warning: (VIDEO_DM6446_CCDC && VIDEO_DM355_CCDC && VIDEO_ISIF && VIDEO_DAVINCI_VPBE_DISPLAY) selects VIDEO_VPSS_SYSTEM which has unmet direct dependencies (MEDIA_SUPPORT && V4L_PLATFORM_DRIVERS && ARCH_DAVINCI) > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3 && MWAVE) selects SERIAL_8250 which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS) > warning: (USB_MUSB_HDRC) selects TWL4030_USB which has unmet direct dependencies (USB_SUPPORT && (USB || USB_GADGET) && TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS) > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3) selects SERIAL_8250_CONSOLE which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS && SERIAL_8250=y) > warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3) selects SERIAL_CORE_CONSOLE which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS) > warning: (VIDEO_DM6446_CCDC && VIDEO_DM355_CCDC && VIDEO_ISIF && VIDEO_DAVINCI_VPBE_DISPLAY) selects VIDEO_VPSS_SYSTEM which has unmet direct dependencies (MEDIA_SUPPORT && V4L_PLATFORM_DRIVERS && ARCH_DAVINCI) > > This 'select' madness of driver symbols *HAS* *TO* *STOP*. Felipe, can you take a look at removing the MUSB selects from Kconfig? You might be able to just have MUSB depends on TWL if omap. Regards, Tony From: Tony Lindgren <tony@...mide.com> Date: Mon, 4 Mar 2013 10:28:21 -0800 Subject: [PATCH] ARM: OMAP2+: Fix unmet direct dependencies for zoom for 8250 serial We should not select drivers from kconfig as they should by default be optional. Otherwise we'll be chasing broken dependencies forever: warning: (MACH_OMAP_ZOOM2 && MACH_OMAP_ZOOM3 && MWAVE) selects SERIAL_8250 which has unmet direct dependencies (TTY && HAS_IOMEM && GENERIC_HARDIRQS) Fix the issue by removing the selects for zoom and add them to omap2plus_defconfig. Reported-by: Russell King <rmk+kernel@....linux.org.uk> Signed-off-by: Tony Lindgren <tony@...mide.com> --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -126,6 +126,8 @@ CONFIG_INPUT_MISC=y CONFIG_INPUT_TWL4030_PWRBUTTON=y CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -311,9 +311,6 @@ config MACH_OMAP_ZOOM2 default y select OMAP_PACKAGE_CBB select REGULATOR_FIXED_VOLTAGE if REGULATOR - select SERIAL_8250 - select SERIAL_8250_CONSOLE - select SERIAL_CORE_CONSOLE config MACH_OMAP_ZOOM3 bool "OMAP3630 Zoom3 board" @@ -321,9 +318,6 @@ config MACH_OMAP_ZOOM3 default y select OMAP_PACKAGE_CBP select REGULATOR_FIXED_VOLTAGE if REGULATOR - select SERIAL_8250 - select SERIAL_8250_CONSOLE - select SERIAL_CORE_CONSOLE config MACH_CM_T35 bool "CompuLab CM-T35/CM-T3730 modules" -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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