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@arm.linux.org.uk>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index b16bae2..bd07864 100644 (file)
--- 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

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 49ac3df..8111cd9 100644 (file)
--- 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"