1 # arch/arm/mach-s3c24xx/Kconfig
3 # Copyright (c) 2012 Samsung Electronics Co., Ltd.
4 # http://www.samsung.com/
6 # Copyright 2007 Simtec Electronics
14 select ARCH_REQUIRE_GPIOLIB
19 Base platform code for any Samsung S3C24XX device
21 menu "SAMSUNG S3C24XX SoCs Support"
23 comment "S3C24XX SoCs"
26 bool "SAMSUNG S3C2410"
29 select CPU_LLSERIAL_S3C2410
31 select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX
32 select S3C2410_PM if PM
34 select SAMSUNG_WDT_RESET
36 Support for S3C2410 and S3C2410A family from the S3C24XX line
37 of Samsung Mobile CPUs.
40 bool "SAMSUNG S3C2412"
42 select CPU_LLSERIAL_S3C2440
43 select S3C2412_DMA if S3C24XX_DMA
44 select S3C2412_PM if PM
47 Support for the S3C2412 and S3C2413 SoCs from the S3C24XX line
50 bool "SAMSUNG S3C2416/S3C2450"
52 select CPU_LLSERIAL_S3C2440
53 select S3C2416_PM if PM
55 select S3C2443_DMA if S3C24XX_DMA
59 Support for the S3C2416 SoC from the S3C24XX line
62 bool "SAMSUNG S3C2440"
64 select CPU_LLSERIAL_S3C2440
66 select S3C2410_PM if PM
67 select S3C2440_DMA if S3C24XX_DMA
70 Support for S3C2440 Samsung Mobile CPU based systems.
73 bool "SAMSUNG S3C2442"
75 select CPU_LLSERIAL_S3C2440
77 select S3C2410_PM if PM
80 Support for S3C2442 Samsung Mobile CPU based systems.
84 depends on CPU_S3C2440 || CPU_S3C2442
85 select SAMSUNG_WDT_RESET
88 bool "SAMSUNG S3C2443"
90 select CPU_LLSERIAL_S3C2440
92 select S3C2443_DMA if S3C24XX_DMA
96 Support for the S3C2443 SoC from the S3C24XX line
103 Clock code for the S3C2410, and similar processors which
104 is currently includes the S3C2410, S3C2440, S3C2442.
109 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
114 Common machine code for SMDK2410 and SMDK2440
116 config S3C24XX_SIMTEC_AUDIO
118 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
121 Add audio devices for common Simtec S3C24XX boards
123 config S3C24XX_SIMTEC_PM
126 Common power management code for systems that are
127 compatible with the Simtec style of power management
129 config S3C24XX_SIMTEC_USB
132 USB management code for common Simtec S3C24XX boards
134 config S3C24XX_SETUP_TS
137 Compile in platform device definition for Samsung TouchScreen.
140 bool "S3C2410 DMA support"
143 S3C2410 DMA support. This is needed for drivers like sound which
144 use the S3C2410's DMA system to move data to and from the
147 config S3C2410_DMA_DEBUG
148 bool "S3C2410 DMA support debug"
149 depends on S3C2410_DMA
151 Enable debugging output for the DMA code. This option sends info
152 to the kernel log, at priority KERN_DEBUG.
156 depends on S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442)
157 default y if CPU_S3C2410 || CPU_S3C2442
159 DMA device selection for S3C2410 and compatible CPUs
164 Power Management code common to S3C2410 and better
166 # low-level serial option nodes
168 config CPU_LLSERIAL_S3C2410_ONLY
170 default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
172 config CPU_LLSERIAL_S3C2440_ONLY
174 default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
176 config CPU_LLSERIAL_S3C2410
179 Selected if there is an S3C2410 (or register compatible) serial
180 low-level implementation needed
182 config CPU_LLSERIAL_S3C2440
185 Selected if there is an S3C2440 (or register compatible) serial
186 low-level implementation needed
188 # gpio configurations
190 config S3C24XX_GPIO_EXTRA
192 default 128 if S3C24XX_GPIO_EXTRA128
193 default 64 if S3C24XX_GPIO_EXTRA64
194 default 16 if ARCH_H1940
197 config S3C24XX_GPIO_EXTRA64
200 Add an extra 64 gpio numbers to the available GPIO pool. This is
201 available for boards that need extra gpios for external devices.
203 config S3C24XX_GPIO_EXTRA128
206 Add an extra 128 gpio numbers to the available GPIO pool. This is
207 available for boards that need extra gpios for external devices.
209 # cpu frequency items common between s3c2410 and s3c2440/s3c2442
211 config S3C2410_IOTIMING
213 depends on CPU_FREQ_S3C24XX
215 Internal node to select io timing code that is common to the s3c2410
216 and s3c2440/s3c2442 cpu frequency support.
218 config S3C2410_CPUFREQ_UTILS
220 depends on CPU_FREQ_S3C24XX
222 Internal node to select timing code that is common to the s3c2410
223 and s3c2440/s3c244 cpu frequency support.
225 # cpu frequency support common to s3c2412, s3c2413 and s3c2442
227 config S3C2412_IOTIMING
229 depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
231 Intel node to select io timing code that is common to the s3c2412
234 # cpu-specific sections
238 config S3C2410_CPUFREQ
240 depends on CPU_FREQ_S3C24XX
241 select S3C2410_CPUFREQ_UTILS
243 CPU Frequency scaling support for S3C2410
247 depends on S3C2410_CPUFREQ && CPU_FREQ_S3C24XX_PLL
250 Select the PLL table for the S3C2410
252 config S3C24XX_SIMTEC_NOR
255 Internal node to specify machine has simtec NOR mapping
259 select HAVE_PATA_PLATFORM
261 Internal node for machines with an BAST style IDE
264 comment "S3C2410 Boards"
267 # The "S3C2410 Boards" list is ordered alphabetically by option text.
268 # (without ARCH_ or MACH_)
271 config MACH_AML_M5900
272 bool "AML M5900 Series"
273 select S3C24XX_SIMTEC_PM if PM
274 select S3C_DEV_USB_HOST
276 Say Y here if you are using the American Microsystems M5900 Series
277 <http://www.amltd.com>
280 bool "Simtec Electronics BAST (EB2410ITX)"
283 select S3C2410_IOTIMING if S3C2410_CPUFREQ
285 select S3C24XX_SIMTEC_NOR
286 select S3C24XX_SIMTEC_PM if PM
287 select S3C24XX_SIMTEC_USB
290 select S3C_DEV_USB_HOST
292 Say Y here if you are using the Simtec Electronics EB2410ITX
293 development board (also known as BAST)
295 config BAST_PC104_IRQ
296 bool "BAST PC104 IRQ support"
300 Say Y here to enable the PC104 IRQ routing on the
301 Simtec BAST (EB2410ITX)
305 select PM_H1940 if PM
306 select S3C24XX_SETUP_TS
308 select S3C_DEV_USB_HOST
310 Say Y here if you are using the HP IPAQ H1940
313 tristate "Control the state of H1940 bluetooth chip"
314 depends on ARCH_H1940
317 This is a simple driver that is able to control
318 the state of built in bluetooth chip on h1940.
323 Internal node for H1940 and related PM
326 bool "Acer N30 family"
328 select S3C_DEV_USB_HOST
330 Say Y here if you want suppt for the Acer N30, Acer N35,
331 Navman PiN570, Yakumo AlphaX or Airis NC05 PDAs.
334 bool "NexVision OTOM Board"
336 select S3C_DEV_USB_HOST
338 Say Y here if you are using the Nex Vision OTOM board
343 select S3C_DEV_USB_HOST
345 Say Y here if you are using the Armzone QT2410
348 bool "SMDK2410/A9M2410"
350 select S3C_DEV_USB_HOST
352 Say Y here if you are using the SMDK2410 or the derived module A9M2410
353 <http://www.fsforth.de>
355 config MACH_TCT_HAMMER
356 bool "TCT Hammer Board"
357 select S3C_DEV_USB_HOST
359 Say Y here if you are using the TinCanTools Hammer Board
360 <http://www.tincantools.com>
363 bool "Thorcom VR1000"
366 select S3C24XX_SIMTEC_NOR
367 select S3C24XX_SIMTEC_PM if PM
368 select S3C24XX_SIMTEC_USB
369 select S3C_DEV_USB_HOST
371 Say Y here if you are using the Thorcom VR1000 board.
375 config S3C2412_PM_SLEEP
378 Internal config node to apply sleep for S3C2412 power management.
379 Can be selected by another SoCs such as S3C2416 with similar
384 config CPU_S3C2412_ONLY
386 depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
387 !CPU_S3C2442 && !CPU_S3C2443
390 config S3C2412_CPUFREQ
392 depends on CPU_FREQ_S3C24XX
394 select S3C2412_IOTIMING
396 CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs.
401 Internal config node for S3C2412 DMA support
405 select S3C2412_PM_SLEEP
406 select SAMSUNG_WAKEMASK
408 Internal config node to apply S3C2412 power management
410 comment "S3C2412 Boards"
413 # The "S3C2412 Boards" list is ordered alphabetically by option text.
414 # (without ARCH_ or MACH_)
420 select S3C_DEV_USB_HOST
422 Say Y here if you are using the Logitech Jive.
424 config MACH_JIVE_SHOW_BOOTLOADER
425 bool "Allow access to bootloader partitions in MTD"
431 Internal node for S3C2413 version of SMDK2413, so that
432 machine_is_s3c2413() will work when MACH_SMDK2413 is
439 Say Y here if you are using an SMDK2412
441 Note, this shares support with SMDK2413, so will automatically
442 select MACH_SMDK2413.
449 select S3C_DEV_USB_HOST
451 Say Y here if you are using an SMDK2413
456 select S3C_DEV_USB_HOST
458 Say Y here if you are using an VSTMS board
466 select S3C2412_PM_SLEEP
468 Internal config node to apply S3C2416 power management
470 config S3C2416_SETUP_SDHCI
472 select S3C2416_SETUP_SDHCI_GPIO
474 Internal helper functions for S3C2416 based SDHCI systems
476 config S3C2416_SETUP_SDHCI_GPIO
479 Common setup code for SDHCI gpio.
481 comment "S3C2416 Boards"
485 select S3C2416_SETUP_SDHCI
489 select S3C_DEV_HSMMC1
491 select S3C_DEV_USB_HOST
493 Say Y here if you are using an SMDK2416
495 config MACH_S3C2416_DT
496 bool "Samsung S3C2416 machine using devicetree"
500 select PINCTRL_S3C24XX
502 Machine support for Samsung S3C2416 machines with device tree enabled.
503 Select this if a fdt blob is available for the S3C2416 SoC based board.
504 Note: This is under development and not all peripherals can be supported
505 with this machine file.
511 config S3C2440_CPUFREQ
512 bool "S3C2440/S3C2442 CPU Frequency scaling support"
513 depends on CPU_FREQ_S3C24XX && (CPU_S3C2440 || CPU_S3C2442)
515 select S3C2410_CPUFREQ_UTILS
517 CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs.
522 Support for S3C2440 specific DMA code5A
524 config S3C2440_XTAL_12000000
527 Indicate that the build needs to support 12MHz system
530 config S3C2440_XTAL_16934400
533 Indicate that the build needs to support 16.9344MHz system
536 config S3C2440_PLL_12000000
538 depends on S3C2440_CPUFREQ && S3C2440_XTAL_12000000
539 default y if CPU_FREQ_S3C24XX_PLL
541 PLL tables for S3C2440 or S3C2442 CPUs with 12MHz crystals.
543 config S3C2440_PLL_16934400
545 depends on S3C2440_CPUFREQ && S3C2440_XTAL_16934400
546 default y if CPU_FREQ_S3C24XX_PLL
548 PLL tables for S3C2440 or S3C2442 CPUs with 16.934MHz crystals.
550 comment "S3C2440 Boards"
553 # The "S3C2440 Boards" list is ordered alphabetically by option text.
554 # (without ARCH_ or MACH_)
558 bool "Simtec Electronics ANUBIS"
559 select HAVE_PATA_PLATFORM
560 select S3C2440_XTAL_12000000
562 select S3C24XX_GPIO_EXTRA64
563 select S3C24XX_SIMTEC_PM if PM
564 select S3C_DEV_USB_HOST
566 Say Y here if you are using the Simtec Electronics ANUBIS
569 config MACH_AT2440EVB
570 bool "Avantech AT2440EVB development board"
572 select S3C_DEV_USB_HOST
574 Say Y here if you are using the AT2440EVB development board
577 bool "MINI2440 development board"
581 select LEDS_TRIGGER_BACKLIGHT
584 select S3C_DEV_USB_HOST
585 select S3C_SETUP_CAMIF
587 Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
588 available via various sources. It can come with a 3.5" or 7" touch LCD.
590 config MACH_NEXCODER_2440
591 bool "NexVision NEXCODER 2440 Light Board"
592 select S3C2440_XTAL_12000000
594 select S3C_DEV_USB_HOST
596 Say Y here if you are using the Nex Vision NEXCODER 2440 Light Board
599 bool "Simtec IM2440D20 (OSIRIS) module"
600 select S3C2410_IOTIMING if S3C2440_CPUFREQ
601 select S3C2440_XTAL_12000000
603 select S3C24XX_GPIO_EXTRA128
604 select S3C24XX_SIMTEC_PM if PM
606 select S3C_DEV_USB_HOST
608 Say Y here if you are using the Simtec IM2440D20 module, also
611 config MACH_OSIRIS_DVS
612 tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
613 depends on MACH_OSIRIS
616 Say Y/M here if you want to have dynamic voltage scaling support
617 on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
619 The DVS driver alters the voltage supplied to the ARM core
620 depending on the frequency it is running at. The driver itself
621 does not do any of the frequency alteration, which is left up
622 to the cpufreq driver.
625 bool "HP iPAQ rx3715"
626 select PM_H1940 if PM
627 select S3C2440_XTAL_16934400
630 Say Y here if you are using the HP iPAQ rx3715.
634 select S3C2440_XTAL_16934400
637 select S3C_DEV_USB_HOST
639 Say Y here if you are using the SMDK2440.
641 config SMDK2440_CPU2440
642 bool "SMDK2440 with S3C2440 CPU module"
643 default y if ARCH_S3C2440
644 select S3C2440_XTAL_16934400
650 comment "S3C2442 Boards"
653 # The "S3C2442 Boards" list is ordered alphabetically by option text.
654 # (without ARCH_ or MACH_)
657 config MACH_NEO1973_GTA02
658 bool "Openmoko GTA02 / Freerunner phone"
664 select S3C_DEV_USB_HOST
666 Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
669 bool "HP iPAQ rx1950"
671 select PM_H1940 if PM
672 select S3C2410_IOTIMING if S3C2440_CPUFREQ
673 select S3C2440_XTAL_16934400
678 Say Y here if you're using HP iPAQ rx1950
682 if CPU_S3C2443 || CPU_S3C2416
684 config S3C2443_COMMON
687 Common code for the S3C2443 and similar processors, which includes
688 the S3C2416 and S3C2450.
693 Internal config node for S3C2443 DMA support
695 config S3C2443_SETUP_SPI
698 Common setup code for SPI GPIO configurations
700 endif # CPU_S3C2443 || CPU_S3C2416
704 comment "S3C2443 Boards"
709 select S3C_DEV_HSMMC1
711 Say Y here if you are using an SMDK2443
715 endmenu # SAMSUNG S3C24XX SoCs Support