# Copyright 2007 Simtec Electronics # # Licensed under GPLv2 config PLAT_S3C24XX bool depends on ARCH_S3C2410 || ARCH_S3C24A0 default y select NO_IOPORT select ARCH_REQUIRE_GPIOLIB select S3C_DEVICE_NAND select S3C_GPIO_CFG_S3C24XX help Base platform code for any Samsung S3C24XX device if PLAT_S3C24XX # low-level serial option nodes config CPU_LLSERIAL_S3C2410_ONLY bool default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440 config CPU_LLSERIAL_S3C2440_ONLY bool default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410 config CPU_LLSERIAL_S3C2410 bool help Selected if there is an S3C2410 (or register compatible) serial low-level implementation needed config CPU_LLSERIAL_S3C2440 bool help Selected if there is an S3C2440 (or register compatible) serial low-level implementation needed # code that is shared between a number of the s3c24xx implementations config S3C2410_CLOCK bool help Clock code for the S3C2410, and similar processors which is currently includes the S3C2410, S3C2440, S3C2442. config S3C2443_CLOCK bool help Clock code for the S3C2443 and similar processors, which includes the S3C2416 and S3C2450. config S3C24XX_DCLK bool help Clock code for supporting DCLK/CLKOUT on S3C24XX architectures config S3C24XX_PWM bool "PWM device support" select HAVE_PWM help Support for exporting the PWM timer blocks via the pwm device system. # gpio configurations config S3C24XX_GPIO_EXTRA int default 128 if S3C24XX_GPIO_EXTRA128 default 64 if S3C24XX_GPIO_EXTRA64 default 0 config S3C24XX_GPIO_EXTRA64 bool help Add an extra 64 gpio numbers to the available GPIO pool. This is available for boards that need extra gpios for external devices. config S3C24XX_GPIO_EXTRA128 bool help Add an extra 128 gpio numbers to the available GPIO pool. This is available for boards that need extra gpios for external devices. config PM_SIMTEC bool help Common power management code for systems that are compatible with the Simtec style of power management config S3C2410_DMA bool "S3C2410 DMA support" depends on ARCH_S3C2410 select S3C_DMA help S3C2410 DMA support. This is needed for drivers like sound which use the S3C2410's DMA system to move data to and from the peripheral blocks. config S3C2410_DMA_DEBUG bool "S3C2410 DMA support debug" depends on ARCH_S3C2410 && S3C2410_DMA help Enable debugging output for the DMA code. This option sends info to the kernel log, at priority KERN_DEBUG. # SPI default pin configuration code config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13 bool help SPI GPIO configuration code for BUS0 when connected to GPE11, GPE12 and GPE13. config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7 bool help SPI GPIO configuration code for BUS 1 when connected to GPG5, GPG6 and GPG7. config S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10 bool help SPI GPIO configuration code for BUS 1 when connected to GPD8, GPD9 and GPD10. # common code for s3c24xx based machines, such as the SMDKs. # cpu frequency items common between s3c2410 and s3c2440/s3c2442 config S3C2410_IOTIMING bool depends on CPU_FREQ_S3C24XX help Internal node to select io timing code that is common to the s3c2410 and s3c2440/s3c2442 cpu frequency support. config S3C2410_CPUFREQ_UTILS bool depends on CPU_FREQ_S3C24XX help Internal node to select timing code that is common to the s3c2410 and s3c2440/s3c244 cpu frequency support. # cpu frequency support common to s3c2412, s3c2413 and s3c2442 config S3C2412_IOTIMING bool depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443) help Intel node to select io timing code that is common to the s3c2412 and the s3c2443. config MACH_SMDK bool help Common machine code for SMDK2410 and SMDK2440 config S3C24XX_SIMTEC_AUDIO bool depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS) default y help Add audio devices for common Simtec S3C24XX boards config S3C2410_SETUP_TS bool help Compile in platform device definition for Samsung TouchScreen. endif