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da2f5f4852
Currently the s3c sound support selects CONFIG_S3C2410_DMA on s3c24xx
architectures while the generic dma config is enabled by CONFIG_S3C24XX_DMA.
With the way the Kconfig options are layed out currently it is possible
to enable Samsung sound support without enabling the necessary dma support
resulting in warnings like
warning: (SND_SOC_SAMSUNG && SND_S3C24XX_I2S && SND_S3C2412_SOC_I2S &&
SND_SOC_SAMSUNG_SMDK2443_WM9710 && SND_SOC_SAMSUNG_LN2440SBC_ALC650)
selects S3C2410_DMA which has unmet direct dependencies (ARCH_S3C24XX &&
S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442))
Therefore bring the s3c2410 dma support in line with the way the other
s3c24xx SoCs handle this by having the SoC dma-support selected if the generic
s3c dma support is enabled and have the sound support depend on S3C24XX_DMA
on these arches. The s3c2442 is using the same dma descriptors and therefore
also selected S3C2410_DMA.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
701 lines
16 KiB
Plaintext
701 lines
16 KiB
Plaintext
# arch/arm/mach-s3c24xx/Kconfig
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#
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# Copyright (c) 2012 Samsung Electronics Co., Ltd.
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# http://www.samsung.com/
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#
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# Copyright 2007 Simtec Electronics
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#
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# Licensed under GPLv2
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if ARCH_S3C24XX
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config PLAT_S3C24XX
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def_bool y
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select ARCH_REQUIRE_GPIOLIB
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select NO_IOPORT
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select S3C_DEV_NAND
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select IRQ_DOMAIN
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help
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Base platform code for any Samsung S3C24XX device
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menu "SAMSUNG S3C24XX SoCs Support"
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comment "S3C24XX SoCs"
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config CPU_S3C2410
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bool "SAMSUNG S3C2410"
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default y
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select CPU_ARM920T
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select CPU_LLSERIAL_S3C2410
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select S3C2410_CLOCK
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select S3C2410_DMA if S3C24XX_DMA
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select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ
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select S3C2410_PM if PM
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select SAMSUNG_WDT_RESET
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help
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Support for S3C2410 and S3C2410A family from the S3C24XX line
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of Samsung Mobile CPUs.
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config CPU_S3C2412
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bool "SAMSUNG S3C2412"
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select CPU_ARM926T
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select CPU_LLSERIAL_S3C2440
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select S3C2412_DMA if S3C24XX_DMA
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select S3C2412_PM if PM
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help
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Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
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config CPU_S3C2416
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bool "SAMSUNG S3C2416/S3C2450"
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select CPU_ARM926T
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select CPU_LLSERIAL_S3C2440
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select S3C2416_PM if PM
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select S3C2443_COMMON
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select S3C2443_DMA if S3C24XX_DMA
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select SAMSUNG_CLKSRC
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help
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Support for the S3C2416 SoC from the S3C24XX line
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config CPU_S3C2440
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bool "SAMSUNG S3C2440"
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select CPU_ARM920T
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select CPU_LLSERIAL_S3C2440
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select S3C2410_CLOCK
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select S3C2410_PM if PM
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select S3C2440_DMA if S3C24XX_DMA
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help
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Support for S3C2440 Samsung Mobile CPU based systems.
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config CPU_S3C2442
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bool "SAMSUNG S3C2442"
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select CPU_ARM920T
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select CPU_LLSERIAL_S3C2440
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select S3C2410_CLOCK
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select S3C2410_DMA if S3C24XX_DMA
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select S3C2410_PM if PM
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help
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Support for S3C2442 Samsung Mobile CPU based systems.
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config CPU_S3C244X
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def_bool y
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depends on CPU_S3C2440 || CPU_S3C2442
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select SAMSUNG_WDT_RESET
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config CPU_S3C2443
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bool "SAMSUNG S3C2443"
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select CPU_ARM920T
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select CPU_LLSERIAL_S3C2440
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select S3C2443_COMMON
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select S3C2443_DMA if S3C24XX_DMA
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select SAMSUNG_CLKSRC
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help
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Support for the S3C2443 SoC from the S3C24XX line
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# common code
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config S3C2410_CLOCK
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bool
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help
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Clock code for the S3C2410, and similar processors which
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is currently includes the S3C2410, S3C2440, S3C2442.
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config S3C24XX_DCLK
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bool
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help
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Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
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config S3C24XX_SMDK
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bool
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help
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Common machine code for SMDK2410 and SMDK2440
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config S3C24XX_SIMTEC_AUDIO
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bool
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depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
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default y
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help
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Add audio devices for common Simtec S3C24XX boards
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config S3C24XX_SIMTEC_PM
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bool
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help
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Common power management code for systems that are
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compatible with the Simtec style of power management
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config S3C24XX_SIMTEC_USB
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bool
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help
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USB management code for common Simtec S3C24XX boards
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config S3C24XX_SETUP_TS
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bool
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help
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Compile in platform device definition for Samsung TouchScreen.
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config S3C24XX_DMA
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bool "S3C2410 DMA support"
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select S3C_DMA
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help
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S3C2410 DMA support. This is needed for drivers like sound which
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use the S3C2410's DMA system to move data to and from the
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peripheral blocks.
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config S3C2410_DMA_DEBUG
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bool "S3C2410 DMA support debug"
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depends on S3C2410_DMA
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help
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Enable debugging output for the DMA code. This option sends info
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to the kernel log, at priority KERN_DEBUG.
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config S3C2410_DMA
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bool
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depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
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help
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DMA device selection for S3C2410 and compatible CPUs
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config S3C2410_PM
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bool
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help
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Power Management code common to S3C2410 and better
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# low-level serial option nodes
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config CPU_LLSERIAL_S3C2410_ONLY
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bool
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default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
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config CPU_LLSERIAL_S3C2440_ONLY
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bool
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default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
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config CPU_LLSERIAL_S3C2410
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bool
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help
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Selected if there is an S3C2410 (or register compatible) serial
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low-level implementation needed
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config CPU_LLSERIAL_S3C2440
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bool
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help
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Selected if there is an S3C2440 (or register compatible) serial
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low-level implementation needed
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# gpio configurations
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config S3C24XX_GPIO_EXTRA
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int
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default 128 if S3C24XX_GPIO_EXTRA128
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default 64 if S3C24XX_GPIO_EXTRA64
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default 16 if ARCH_H1940
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default 0
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config S3C24XX_GPIO_EXTRA64
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bool
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help
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Add an extra 64 gpio numbers to the available GPIO pool. This is
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available for boards that need extra gpios for external devices.
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config S3C24XX_GPIO_EXTRA128
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bool
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help
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Add an extra 128 gpio numbers to the available GPIO pool. This is
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available for boards that need extra gpios for external devices.
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config S3C24XX_PLL
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bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
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depends on ARM_S3C24XX_CPUFREQ
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help
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Compile in support for changing the PLL frequency from the
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S3C24XX series CPUfreq driver. The PLL takes time to settle
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after a frequency change, so by default it is not enabled.
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This also means that the PLL tables for the selected CPU(s) will
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be built which may increase the size of the kernel image.
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# cpu frequency items common between s3c2410 and s3c2440/s3c2442
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config S3C2410_IOTIMING
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bool
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depends on ARM_S3C24XX_CPUFREQ
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help
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Internal node to select io timing code that is common to the s3c2410
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and s3c2440/s3c2442 cpu frequency support.
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config S3C2410_CPUFREQ_UTILS
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bool
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depends on ARM_S3C24XX_CPUFREQ
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help
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Internal node to select timing code that is common to the s3c2410
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and s3c2440/s3c244 cpu frequency support.
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# cpu frequency support common to s3c2412, s3c2413 and s3c2442
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config S3C2412_IOTIMING
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bool
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depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2412 || CPU_S3C2443)
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help
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Intel node to select io timing code that is common to the s3c2412
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and the s3c2443.
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# cpu-specific sections
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if CPU_S3C2410
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config S3C2410_PLL
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bool
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depends on ARM_S3C2410_CPUFREQ && S3C24XX_PLL
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default y
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help
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Select the PLL table for the S3C2410
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config S3C24XX_SIMTEC_NOR
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bool
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help
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Internal node to specify machine has simtec NOR mapping
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config MACH_BAST_IDE
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bool
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select HAVE_PATA_PLATFORM
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help
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Internal node for machines with an BAST style IDE
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interface
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comment "S3C2410 Boards"
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#
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# The "S3C2410 Boards" list is ordered alphabetically by option text.
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# (without ARCH_ or MACH_)
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#
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config MACH_AML_M5900
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bool "AML M5900 Series"
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select S3C24XX_SIMTEC_PM if PM
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the American Microsystems M5900 Series
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<http://www.amltd.com>
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config ARCH_BAST
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bool "Simtec Electronics BAST (EB2410ITX)"
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select ISA
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select MACH_BAST_IDE
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select S3C2410_IOTIMING if ARM_S3C2410_CPUFREQ
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select S3C24XX_DCLK
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select S3C24XX_SIMTEC_NOR
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select S3C24XX_SIMTEC_PM if PM
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select S3C24XX_SIMTEC_USB
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select S3C_DEV_HWMON
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the Simtec Electronics EB2410ITX
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development board (also known as BAST)
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config BAST_PC104_IRQ
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bool "BAST PC104 IRQ support"
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depends on ARCH_BAST
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default y
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help
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Say Y here to enable the PC104 IRQ routing on the
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Simtec BAST (EB2410ITX)
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config ARCH_H1940
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bool "IPAQ H1940"
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select PM_H1940 if PM
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select S3C24XX_SETUP_TS
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the HP IPAQ H1940
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config H1940BT
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tristate "Control the state of H1940 bluetooth chip"
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depends on ARCH_H1940
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select RFKILL
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help
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This is a simple driver that is able to control
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the state of built in bluetooth chip on h1940.
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config PM_H1940
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bool
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help
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Internal node for H1940 and related PM
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config MACH_N30
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bool "Acer N30 family"
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you want suppt for the Acer N30, Acer N35,
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Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs.
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config MACH_OTOM
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bool "NexVision OTOM Board"
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the Nex Vision OTOM board
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config MACH_QT2410
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bool "QT2410"
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the Armzone QT2410
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config ARCH_SMDK2410
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bool "SMDK2410/A9M2410"
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select S3C24XX_SMDK
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the SMDK2410 or the derived module A9M2410
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<http://www.fsforth.de>
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config MACH_TCT_HAMMER
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bool "TCT Hammer Board"
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the TinCanTools Hammer Board
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<http://www.tincantools.com>
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config MACH_VR1000
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bool "Thorcom VR1000"
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select MACH_BAST_IDE
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select S3C24XX_DCLK
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select S3C24XX_SIMTEC_NOR
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select S3C24XX_SIMTEC_PM if PM
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select S3C24XX_SIMTEC_USB
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the Thorcom VR1000 board.
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endif # CPU_S3C2410
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config S3C2412_PM_SLEEP
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bool
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help
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Internal config node to apply sleep for S3C2412 power management.
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Can be selected by another SoCs such as S3C2416 with similar
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sleep procedure.
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if CPU_S3C2412
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config CPU_S3C2412_ONLY
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bool
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depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
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!CPU_S3C2442 && !CPU_S3C2443
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default y
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config S3C2412_DMA
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bool
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help
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Internal config node for S3C2412 DMA support
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config S3C2412_PM
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bool
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select S3C2412_PM_SLEEP
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select SAMSUNG_WAKEMASK
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help
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Internal config node to apply S3C2412 power management
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comment "S3C2412 Boards"
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#
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# The "S3C2412 Boards" list is ordered alphabetically by option text.
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# (without ARCH_ or MACH_)
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#
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config MACH_JIVE
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bool "Logitech Jive"
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using the Logitech Jive.
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config MACH_JIVE_SHOW_BOOTLOADER
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bool "Allow access to bootloader partitions in MTD"
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depends on MACH_JIVE
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config MACH_S3C2413
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bool
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help
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Internal node for S3C2413 version of SMDK2413, so that
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machine_is_s3c2413() will work when MACH_SMDK2413 is
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selected
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config MACH_SMDK2412
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bool "SMDK2412"
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select MACH_SMDK2413
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help
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Say Y here if you are using an SMDK2412
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Note, this shares support with SMDK2413, so will automatically
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select MACH_SMDK2413.
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config MACH_SMDK2413
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bool "SMDK2413"
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select MACH_S3C2413
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select S3C24XX_SMDK
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using an SMDK2413
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config MACH_VSTMS
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bool "VMSTMS"
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using an VSTMS board
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endif # CPU_S3C2412
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if CPU_S3C2416
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config S3C2416_PM
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bool
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select S3C2412_PM_SLEEP
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help
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Internal config node to apply S3C2416 power management
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config S3C2416_SETUP_SDHCI
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bool
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select S3C2416_SETUP_SDHCI_GPIO
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help
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Internal helper functions for S3C2416 based SDHCI systems
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config S3C2416_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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comment "S3C2416 Boards"
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config MACH_SMDK2416
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bool "SMDK2416"
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select S3C2416_SETUP_SDHCI
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select S3C24XX_SMDK
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select S3C_DEV_FB
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select S3C_DEV_HSMMC
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select S3C_DEV_HSMMC1
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select S3C_DEV_NAND
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select S3C_DEV_USB_HOST
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help
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Say Y here if you are using an SMDK2416
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config MACH_S3C2416_DT
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bool "Samsung S3C2416 machine using devicetree"
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select CLKSRC_OF
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select USE_OF
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select PINCTRL
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select PINCTRL_S3C24XX
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help
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Machine support for Samsung S3C2416 machines with device tree enabled.
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Select this if a fdt blob is available for the S3C2416 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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endif # CPU_S3C2416
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if CPU_S3C2440
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config S3C2440_DMA
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bool
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help
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Support for S3C2440 specific DMA code5A
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config S3C2440_XTAL_12000000
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bool
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help
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Indicate that the build needs to support 12MHz system
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crystal.
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config S3C2440_XTAL_16934400
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bool
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help
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|
Indicate that the build needs to support 16.9344MHz system
|
|
crystal.
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|
|
|
config S3C2440_PLL_12000000
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|
bool
|
|
depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_12000000
|
|
default y if S3C24XX_PLL
|
|
help
|
|
PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
|
|
|
|
config S3C2440_PLL_16934400
|
|
bool
|
|
depends on ARM_S3C2440_CPUFREQ && S3C2440_XTAL_16934400
|
|
default y if S3C24XX_PLL
|
|
help
|
|
PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
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|
|
|
comment "S3C2440 Boards"
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|
|
|
#
|
|
# The "S3C2440 Boards" list is ordered alphabetically by option text.
|
|
# (without ARCH_ or MACH_)
|
|
#
|
|
|
|
config MACH_ANUBIS
|
|
bool "Simtec Electronics ANUBIS"
|
|
select HAVE_PATA_PLATFORM
|
|
select S3C2440_XTAL_12000000
|
|
select S3C24XX_DCLK
|
|
select S3C24XX_GPIO_EXTRA64
|
|
select S3C24XX_SIMTEC_PM if PM
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the Simtec Electronics ANUBIS
|
|
development system
|
|
|
|
config MACH_AT2440EVB
|
|
bool "Avantech AT2440EVB development board"
|
|
select S3C_DEV_NAND
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the AT2440EVB development board
|
|
|
|
config MACH_MINI2440
|
|
bool "MINI2440 development board"
|
|
select EEPROM_AT24
|
|
select LEDS_CLASS
|
|
select LEDS_TRIGGERS
|
|
select LEDS_TRIGGER_BACKLIGHT
|
|
select NEW_LEDS
|
|
select S3C_DEV_NAND
|
|
select S3C_DEV_USB_HOST
|
|
select S3C_SETUP_CAMIF
|
|
help
|
|
Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
|
|
available via various sources. It can come with a 3.5" or 7" touch LCD.
|
|
|
|
config MACH_NEXCODER_2440
|
|
bool "NexVision NEXCODER 2440 Light Board"
|
|
select S3C2440_XTAL_12000000
|
|
select S3C_DEV_NAND
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
|
|
|
|
config MACH_OSIRIS
|
|
bool "Simtec IM2440D20 (OSIRIS) module"
|
|
select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
|
|
select S3C2440_XTAL_12000000
|
|
select S3C24XX_DCLK
|
|
select S3C24XX_GPIO_EXTRA128
|
|
select S3C24XX_SIMTEC_PM if PM
|
|
select S3C_DEV_NAND
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the Simtec IM2440D20 module, also
|
|
known as the Osiris.
|
|
|
|
config MACH_OSIRIS_DVS
|
|
tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
|
|
depends on MACH_OSIRIS
|
|
select TPS65010
|
|
help
|
|
Say Y/M here if you want to have dynamic voltage scaling support
|
|
on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
|
|
|
|
The DVS driver alters the voltage supplied to the ARM core
|
|
depending on the frequency it is running at. The driver itself
|
|
does not do any of the frequency alteration, which is left up
|
|
to the cpufreq driver.
|
|
|
|
config MACH_RX3715
|
|
bool "HP iPAQ rx3715"
|
|
select PM_H1940 if PM
|
|
select S3C2440_XTAL_16934400
|
|
select S3C_DEV_NAND
|
|
help
|
|
Say Y here if you are using the HP iPAQ rx3715.
|
|
|
|
config ARCH_S3C2440
|
|
bool "SMDK2440"
|
|
select S3C2440_XTAL_16934400
|
|
select S3C24XX_SMDK
|
|
select S3C_DEV_NAND
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the SMDK2440.
|
|
|
|
config SMDK2440_CPU2440
|
|
bool "SMDK2440 with S3C2440 CPU module"
|
|
default y if ARCH_S3C2440
|
|
select S3C2440_XTAL_16934400
|
|
|
|
endif # CPU_S3C2440
|
|
|
|
if CPU_S3C2442
|
|
|
|
comment "S3C2442 Boards"
|
|
|
|
#
|
|
# The "S3C2442 Boards" list is ordered alphabetically by option text.
|
|
# (without ARCH_ or MACH_)
|
|
#
|
|
|
|
config MACH_NEO1973_GTA02
|
|
bool "Openmoko GTA02 / Freerunner phone"
|
|
select I2C
|
|
select MFD_PCF50633
|
|
select PCF50633_GPIO
|
|
select POWER_SUPPLY
|
|
select S3C24XX_PWM
|
|
select S3C_DEV_USB_HOST
|
|
help
|
|
Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
|
|
|
|
config MACH_RX1950
|
|
bool "HP iPAQ rx1950"
|
|
select I2C
|
|
select PM_H1940 if PM
|
|
select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
|
|
select S3C2440_XTAL_16934400
|
|
select S3C24XX_DCLK
|
|
select S3C24XX_PWM
|
|
select S3C_DEV_NAND
|
|
help
|
|
Say Y here if you're using HP iPAQ rx1950
|
|
|
|
endif # CPU_S3C2442
|
|
|
|
if CPU_S3C2443 || CPU_S3C2416
|
|
|
|
config S3C2443_COMMON
|
|
bool
|
|
help
|
|
Common code for the S3C2443 and similar processors, which includes
|
|
the S3C2416 and S3C2450.
|
|
|
|
config S3C2443_DMA
|
|
bool
|
|
help
|
|
Internal config node for S3C2443 DMA support
|
|
|
|
config S3C2443_SETUP_SPI
|
|
bool
|
|
help
|
|
Common setup code for SPI GPIO configurations
|
|
|
|
endif # CPU_S3C2443 || CPU_S3C2416
|
|
|
|
if CPU_S3C2443
|
|
|
|
comment "S3C2443 Boards"
|
|
|
|
config MACH_SMDK2443
|
|
bool "SMDK2443"
|
|
select S3C24XX_SMDK
|
|
select S3C_DEV_HSMMC1
|
|
help
|
|
Say Y here if you are using an SMDK2443
|
|
|
|
endif # CPU_S3C2443
|
|
|
|
endmenu # SAMSUNG S3C24XX SoCs Support
|
|
|
|
endif # ARCH_S3C24XX
|