forked from luck/tmp_suning_uos_patched
56b690481c
These patches get us closer to adding multiplatform support on the Exynos platform, they are part of a longer series of patches. This would get all the simple stuff out of the way, and I don't think there is a big risk of introducing regressions with these. A lot of the other patches have already been merged into subsystem trees. After this series in in arm-soc, what is left comes down to * The ASoC conversion to dmaengine won't make it unless someone who knows that code better steps up to do it right away. This means that we won't have audio in a 3.10 multiplatform kernel on Exynos, but it will still work for users that don't enable multiplatform. * The irqchip (combiner), clk and clksource patches are all based on top of other changesets we pulled in from your trees, so I would not make them part of the next/multiplatform branch. We can apply them on top of the next/drivers branch once they are tested successfully. * A trivial patch is needed in the end to actually make CONFIG_ARCH_EXYNOS visible in multiplatform configurations. We will do that as a separate patch once everything else is there. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
484 lines
10 KiB
Plaintext
484 lines
10 KiB
Plaintext
# arch/arm/mach-exynos/Kconfig
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#
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# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
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# http://www.samsung.com/
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#
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# Licensed under GPLv2
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# Configuration options for the EXYNOS4
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config ARCH_EXYNOS
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# TODO: make this visible after all drivers are converted
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bool "Samsung EXYNOS" if ARCH_MULTI_V7 && BROKEN
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default ARCH_EXYNOS_SINGLE
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select ARCH_HAS_CPUFREQ
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select CLKDEV_LOOKUP
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select CPU_V7
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select GENERIC_CLOCKEVENTS
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select HAVE_CLK
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select HAVE_S3C2410_I2C if I2C
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select HAVE_S3C_RTC if RTC_CLASS
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help
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Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
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if ARCH_EXYNOS
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menu "SAMSUNG EXYNOS SoCs Support"
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config ARCH_EXYNOS4
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bool "SAMSUNG EXYNOS4"
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default y
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select HAVE_ARM_SCU if SMP
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select HAVE_SMP
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select MIGHT_HAVE_CACHE_L2X0
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help
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Samsung EXYNOS4 SoCs based systems
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config ARCH_EXYNOS4_SINGLE
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def_bool ARCH_EXYNOS4 && ARCH_EXYNOS_SINGLE
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config ARCH_EXYNOS5
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bool "SAMSUNG EXYNOS5"
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select HAVE_ARM_SCU if SMP
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select HAVE_SMP
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help
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Samsung EXYNOS5 (Cortex-A15) SoC based systems
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comment "EXYNOS SoCs"
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config CPU_EXYNOS4210
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bool "SAMSUNG EXYNOS4210"
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default y
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depends on ARCH_EXYNOS4
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select ARM_CPU_SUSPEND if PM
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select PM_GENERIC_DOMAINS
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select S5P_PM if PM
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select S5P_SLEEP if PM
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select SAMSUNG_DMADEV if ARCH_EXYNOS_SINGLE
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help
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Enable EXYNOS4210 CPU support
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config SOC_EXYNOS4212
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bool "SAMSUNG EXYNOS4212"
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default y
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depends on ARCH_EXYNOS4
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select S5P_PM if PM
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select S5P_SLEEP if PM
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select SAMSUNG_DMADEV if ARCH_EXYNOS_SINGLE
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help
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Enable EXYNOS4212 SoC support
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config SOC_EXYNOS4412
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bool "SAMSUNG EXYNOS4412"
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default y
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depends on ARCH_EXYNOS4
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select SAMSUNG_DMADEV if ARCH_EXYNOS_SINGLE
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help
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Enable EXYNOS4412 SoC support
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config SOC_EXYNOS5250
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bool "SAMSUNG EXYNOS5250"
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default y
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depends on ARCH_EXYNOS5
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select S5P_PM if PM
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select S5P_SLEEP if PM
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select S5P_DEV_MFC
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select SAMSUNG_DMADEV if ARCH_EXYNOS_SINGLE
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help
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Enable EXYNOS5250 SoC support
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config SOC_EXYNOS5440
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bool "SAMSUNG EXYNOS5440"
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default y
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depends on ARCH_EXYNOS5
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select ARM_ARCH_TIMER
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select AUTO_ZRELADDR
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select PINCTRL
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select PINCTRL_EXYNOS5440
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help
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Enable EXYNOS5440 SoC support
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config EXYNOS4_MCT
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bool
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default y
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help
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Use MCT (Multi Core Timer) as kernel timers
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config EXYNOS_ATAGS
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bool "ATAGS based boot for EXYNOS (deprecated)"
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depends on !ARCH_MULTIPLATFORM
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depends on ATAGS
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default y
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help
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The EXYNOS platform is moving towards being completely probed
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through device tree. This enables support for board files using
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the traditional ATAGS boot format.
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Note that this option is not available for multiplatform builds.
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if EXYNOS_ATAGS
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config EXYNOS_DEV_DMA
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bool
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help
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Compile in amba device definitions for DMA controller
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config EXYNOS4_DEV_AHCI
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bool
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help
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Compile in platform device definitions for AHCI
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config EXYNOS_DEV_DRM
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bool
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help
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Compile in platform device definitions for core DRM device
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config EXYNOS4_SETUP_FIMD0
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bool
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help
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Common setup code for FIMD0.
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config EXYNOS4_DEV_USB_OHCI
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bool
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help
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Compile in platform device definition for USB OHCI
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config EXYNOS4_SETUP_I2C1
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bool
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help
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Common setup code for i2c bus 1.
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config EXYNOS4_SETUP_I2C2
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bool
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help
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Common setup code for i2c bus 2.
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config EXYNOS4_SETUP_I2C3
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bool
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help
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Common setup code for i2c bus 3.
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config EXYNOS4_SETUP_I2C4
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bool
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help
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Common setup code for i2c bus 4.
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config EXYNOS4_SETUP_I2C5
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bool
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help
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Common setup code for i2c bus 5.
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config EXYNOS4_SETUP_I2C6
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bool
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help
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Common setup code for i2c bus 6.
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config EXYNOS4_SETUP_I2C7
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bool
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help
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Common setup code for i2c bus 7.
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config EXYNOS4_SETUP_KEYPAD
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bool
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help
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Common setup code for keypad.
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config EXYNOS4_SETUP_SDHCI
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bool
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select EXYNOS4_SETUP_SDHCI_GPIO
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help
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Internal helper functions for EXYNOS4 based SDHCI systems.
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config EXYNOS4_SETUP_SDHCI_GPIO
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bool
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help
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Common setup code for SDHCI gpio.
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config EXYNOS4_SETUP_FIMC
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bool
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help
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Common setup code for the camera interfaces.
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config EXYNOS4_SETUP_USB_PHY
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bool
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help
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Common setup code for USB PHY controller
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config EXYNOS_SETUP_SPI
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bool
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help
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Common setup code for SPI GPIO configurations.
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# machine support
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if ARCH_EXYNOS4
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comment "EXYNOS4210 Boards"
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config MACH_SMDKC210
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bool "SMDKC210"
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select MACH_SMDKV310
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help
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Machine support for Samsung SMDKC210
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config MACH_SMDKV310
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bool "SMDKV310"
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select CPU_EXYNOS4210
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select EXYNOS4_DEV_AHCI
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select EXYNOS4_DEV_USB_OHCI
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select EXYNOS4_SETUP_FIMD0
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select EXYNOS4_SETUP_I2C1
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select EXYNOS4_SETUP_KEYPAD
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS4_SETUP_USB_PHY
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select EXYNOS_DEV_DMA
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select EXYNOS_DEV_DRM
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select EXYNOS_DEV_SYSMMU
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select S3C24XX_PWM
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC1
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select S3C_DEV_HSMMC2
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select S3C_DEV_HSMMC3
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select S3C_DEV_I2C1
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select S3C_DEV_RTC
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select S3C_DEV_USB_HSOTG
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select S3C_DEV_WDT
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select S5P_DEV_FIMC0
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select S5P_DEV_FIMC1
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select S5P_DEV_FIMC2
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select S5P_DEV_FIMC3
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select S5P_DEV_FIMD0
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select S5P_DEV_G2D
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select S5P_DEV_I2C_HDMIPHY
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select S5P_DEV_JPEG
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select S5P_DEV_MFC
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select S5P_DEV_TV
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select S5P_DEV_USB_EHCI
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select SAMSUNG_DEV_BACKLIGHT
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select SAMSUNG_DEV_KEYPAD
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select SAMSUNG_DEV_PWM
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help
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Machine support for Samsung SMDKV310
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config MACH_ARMLEX4210
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bool "ARMLEX4210"
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select CPU_EXYNOS4210
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select EXYNOS4_DEV_AHCI
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS_DEV_DMA
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC2
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select S3C_DEV_HSMMC3
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select S3C_DEV_RTC
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select S3C_DEV_WDT
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help
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Machine support for Samsung ARMLEX4210 based on EXYNOS4210
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config MACH_UNIVERSAL_C210
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bool "Mobile UNIVERSAL_C210 Board"
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select CLKSRC_MMIO
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select CPU_EXYNOS4210
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select EXYNOS4_SETUP_FIMC
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select EXYNOS4_SETUP_FIMD0
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select EXYNOS4_SETUP_I2C1
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select EXYNOS4_SETUP_I2C3
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select EXYNOS4_SETUP_I2C5
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS4_SETUP_USB_PHY
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select EXYNOS_DEV_DMA
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select EXYNOS_DEV_DRM
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select EXYNOS_DEV_SYSMMU
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select HAVE_SCHED_CLOCK
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC2
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select S3C_DEV_HSMMC3
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select S3C_DEV_I2C1
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select S3C_DEV_I2C3
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select S3C_DEV_I2C5
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select S3C_DEV_USB_HSOTG
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select S5P_DEV_CSIS0
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select S5P_DEV_FIMC0
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select S5P_DEV_FIMC1
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select S5P_DEV_FIMC2
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select S5P_DEV_FIMC3
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select S5P_DEV_FIMD0
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select S5P_DEV_G2D
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select S5P_DEV_I2C_HDMIPHY
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select S5P_DEV_JPEG
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select S5P_DEV_MFC
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select S5P_DEV_ONENAND
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select S5P_DEV_TV
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select S5P_GPIO_INT
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select S5P_HRT
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select S5P_SETUP_MIPIPHY
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help
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Machine support for Samsung Mobile Universal S5PC210 Reference
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Board.
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config MACH_NURI
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bool "Mobile NURI Board"
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select CPU_EXYNOS4210
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select EXYNOS4_SETUP_FIMC
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select EXYNOS4_SETUP_FIMD0
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select EXYNOS4_SETUP_I2C1
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select EXYNOS4_SETUP_I2C3
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select EXYNOS4_SETUP_I2C5
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select EXYNOS4_SETUP_I2C6
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS4_SETUP_USB_PHY
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select EXYNOS_DEV_DMA
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select EXYNOS_DEV_DRM
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC2
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select S3C_DEV_HSMMC3
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select S3C_DEV_I2C1
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select S3C_DEV_I2C3
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select S3C_DEV_I2C5
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select S3C_DEV_I2C6
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select S3C_DEV_RTC
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select S3C_DEV_USB_HSOTG
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select S3C_DEV_WDT
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select S5P_DEV_CSIS0
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select S5P_DEV_FIMC0
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select S5P_DEV_FIMC1
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select S5P_DEV_FIMC2
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select S5P_DEV_FIMC3
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select S5P_DEV_FIMD0
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select S5P_DEV_G2D
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select S5P_DEV_JPEG
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select S5P_DEV_MFC
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select S5P_DEV_USB_EHCI
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select S5P_GPIO_INT
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select S5P_SETUP_MIPIPHY
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select SAMSUNG_DEV_ADC
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select SAMSUNG_DEV_PWM
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help
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Machine support for Samsung Mobile NURI Board.
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config MACH_ORIGEN
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bool "ORIGEN"
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select CPU_EXYNOS4210
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select EXYNOS4_DEV_USB_OHCI
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select EXYNOS4_SETUP_FIMD0
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS4_SETUP_USB_PHY
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select EXYNOS_DEV_DMA
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select EXYNOS_DEV_DRM
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select EXYNOS_DEV_SYSMMU
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select S3C24XX_PWM
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC2
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select S3C_DEV_RTC
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select S3C_DEV_USB_HSOTG
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select S3C_DEV_WDT
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select S5P_DEV_FIMC0
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select S5P_DEV_FIMC1
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select S5P_DEV_FIMC2
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select S5P_DEV_FIMC3
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select S5P_DEV_FIMD0
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select S5P_DEV_G2D
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select S5P_DEV_I2C_HDMIPHY
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select S5P_DEV_JPEG
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select S5P_DEV_MFC
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select S5P_DEV_TV
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select S5P_DEV_USB_EHCI
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select SAMSUNG_DEV_BACKLIGHT
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select SAMSUNG_DEV_PWM
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help
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Machine support for ORIGEN based on Samsung EXYNOS4210
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comment "EXYNOS4212 Boards"
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config MACH_SMDK4212
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bool "SMDK4212"
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select EXYNOS4_SETUP_FIMD0
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select EXYNOS4_SETUP_I2C1
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select EXYNOS4_SETUP_I2C3
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select EXYNOS4_SETUP_I2C7
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select EXYNOS4_SETUP_KEYPAD
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select EXYNOS4_SETUP_SDHCI
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select EXYNOS4_SETUP_USB_PHY
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select EXYNOS_DEV_DMA
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select EXYNOS_DEV_DRM
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select EXYNOS_DEV_SYSMMU
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select S3C24XX_PWM
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select S3C_DEV_HSMMC2
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select S3C_DEV_HSMMC3
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select S3C_DEV_I2C1
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select S3C_DEV_I2C3
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select S3C_DEV_I2C7
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select S3C_DEV_RTC
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select S3C_DEV_USB_HSOTG
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select S3C_DEV_WDT
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select S5P_DEV_FIMC0
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select S5P_DEV_FIMC1
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select S5P_DEV_FIMC2
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select S5P_DEV_FIMC3
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select S5P_DEV_FIMD0
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select S5P_DEV_MFC
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select SAMSUNG_DEV_BACKLIGHT
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select SAMSUNG_DEV_KEYPAD
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select SAMSUNG_DEV_PWM
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select SOC_EXYNOS4212
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help
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Machine support for Samsung SMDK4212
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comment "EXYNOS4412 Boards"
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config MACH_SMDK4412
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bool "SMDK4412"
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select MACH_SMDK4212
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select SOC_EXYNOS4412
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help
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Machine support for Samsung SMDK4412
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endif
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endif
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comment "Flattened Device Tree based board for EXYNOS SoCs"
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config MACH_EXYNOS4_DT
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bool "Samsung Exynos4 Machine using device tree"
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depends on ARCH_EXYNOS4
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select ARM_AMBA
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select CPU_EXYNOS4210
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select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
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select PINCTRL
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select PINCTRL_EXYNOS
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select USE_OF
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help
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Machine support for Samsung Exynos4 machine with device tree enabled.
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Select this if a fdt blob is available for the Exynos4 SoC based board.
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Note: This is under development and not all peripherals can be supported
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with this machine file.
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config MACH_EXYNOS5_DT
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bool "SAMSUNG EXYNOS5 Machine using device tree"
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default y
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depends on ARCH_EXYNOS5
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select ARM_AMBA
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select USE_OF
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help
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Machine support for Samsung EXYNOS5 machine with device tree enabled.
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Select this if a fdt blob is available for the EXYNOS5 SoC based board.
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if ARCH_EXYNOS4
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comment "Configuration for HSMMC 8-bit bus width"
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config EXYNOS4_SDHCI_CH0_8BIT
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bool "Channel 0 with 8-bit bus"
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help
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Support HSMMC Channel 0 8-bit bus.
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If selected, Channel 1 is disabled.
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config EXYNOS4_SDHCI_CH2_8BIT
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bool "Channel 2 with 8-bit bus"
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help
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Support HSMMC Channel 2 8-bit bus.
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If selected, Channel 3 is disabled.
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endif
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endmenu
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endif
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