1 # arch/arm/mach-exynos/Kconfig
3 # Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
4 # http://www.samsung.com/
8 # Configuration options for the EXYNOS4
12 menu "SAMSUNG EXYNOS SoCs Support"
15 bool "SAMSUNG EXYNOS4"
18 select MIGHT_HAVE_CACHE_L2X0
20 Samsung EXYNOS4 SoCs based systems
23 bool "SAMSUNG EXYNOS5"
26 Samsung EXYNOS5 (Cortex-A15) SoC based systems
31 bool "SAMSUNG EXYNOS4210"
33 depends on ARCH_EXYNOS4
35 select ARM_CPU_SUSPEND if PM
37 select S5P_SLEEP if PM
38 select PM_GENERIC_DOMAINS
40 Enable EXYNOS4210 CPU support
43 bool "SAMSUNG EXYNOS4212"
45 depends on ARCH_EXYNOS4
48 select S5P_SLEEP if PM
50 Enable EXYNOS4212 SoC support
53 bool "SAMSUNG EXYNOS4412"
55 depends on ARCH_EXYNOS4
58 Enable EXYNOS4412 SoC support
61 bool "SAMSUNG EXYNOS5250"
63 depends on ARCH_EXYNOS5
66 select S5P_SLEEP if PM
68 Enable EXYNOS5250 SoC support
74 Use MCT (Multi Core Timer) as kernel timers
79 Compile in amba device definitions for DMA controller
81 config EXYNOS4_DEV_AHCI
84 Compile in platform device definitions for AHCI
89 Compile in platform device definitions for core DRM device
91 config EXYNOS4_SETUP_FIMD0
94 Common setup code for FIMD0.
96 config EXYNOS_DEV_SYSMMU
99 Common setup code for SYSTEM MMU in EXYNOS platforms
101 config EXYNOS4_DEV_DWMCI
104 Compile in platform device definitions for DWMCI
106 config EXYNOS4_DEV_USB_OHCI
109 Compile in platform device definition for USB OHCI
111 config EXYNOS4_SETUP_I2C1
114 Common setup code for i2c bus 1.
116 config EXYNOS4_SETUP_I2C2
119 Common setup code for i2c bus 2.
121 config EXYNOS4_SETUP_I2C3
124 Common setup code for i2c bus 3.
126 config EXYNOS4_SETUP_I2C4
129 Common setup code for i2c bus 4.
131 config EXYNOS4_SETUP_I2C5
134 Common setup code for i2c bus 5.
136 config EXYNOS4_SETUP_I2C6
139 Common setup code for i2c bus 6.
141 config EXYNOS4_SETUP_I2C7
144 Common setup code for i2c bus 7.
146 config EXYNOS4_SETUP_KEYPAD
149 Common setup code for keypad.
151 config EXYNOS4_SETUP_SDHCI
153 select EXYNOS4_SETUP_SDHCI_GPIO
155 Internal helper functions for EXYNOS4 based SDHCI systems.
157 config EXYNOS4_SETUP_SDHCI_GPIO
160 Common setup code for SDHCI gpio.
162 config EXYNOS4_SETUP_FIMC
165 Common setup code for the camera interfaces.
167 config EXYNOS4_SETUP_USB_PHY
170 Common setup code for USB PHY controller
172 config EXYNOS_SETUP_SPI
175 Common setup code for SPI GPIO configurations.
181 comment "EXYNOS4210 Boards"
187 Machine support for Samsung SMDKC210
191 select CPU_EXYNOS4210
201 select S5P_DEV_I2C_HDMIPHY
205 select S5P_DEV_USB_EHCI
207 select S3C_DEV_HSMMC1
208 select S3C_DEV_HSMMC2
209 select S3C_DEV_HSMMC3
210 select S3C_DEV_USB_HSOTG
211 select SAMSUNG_DEV_BACKLIGHT
212 select EXYNOS_DEV_DRM
213 select EXYNOS_DEV_SYSMMU
214 select EXYNOS4_DEV_AHCI
215 select SAMSUNG_DEV_KEYPAD
216 select EXYNOS_DEV_DMA
217 select SAMSUNG_DEV_PWM
218 select EXYNOS4_DEV_USB_OHCI
219 select EXYNOS4_SETUP_FIMD0
220 select EXYNOS4_SETUP_I2C1
221 select EXYNOS4_SETUP_KEYPAD
222 select EXYNOS4_SETUP_SDHCI
223 select EXYNOS4_SETUP_USB_PHY
226 Machine support for Samsung SMDKV310
228 config MACH_ARMLEX4210
230 select CPU_EXYNOS4210
234 select S3C_DEV_HSMMC2
235 select S3C_DEV_HSMMC3
236 select EXYNOS4_DEV_AHCI
237 select EXYNOS_DEV_DMA
238 select EXYNOS4_SETUP_SDHCI
240 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
242 config MACH_UNIVERSAL_C210
243 bool "Mobile UNIVERSAL_C210 Board"
244 select CPU_EXYNOS4210
247 select HAVE_SCHED_CLOCK
258 select S3C_DEV_HSMMC2
259 select S3C_DEV_HSMMC3
263 select S3C_DEV_USB_HSOTG
264 select S5P_DEV_I2C_HDMIPHY
266 select S5P_DEV_ONENAND
268 select EXYNOS_DEV_SYSMMU
269 select EXYNOS_DEV_DMA
270 select EXYNOS_DEV_DRM
271 select EXYNOS4_SETUP_FIMD0
272 select EXYNOS4_SETUP_I2C1
273 select EXYNOS4_SETUP_I2C3
274 select EXYNOS4_SETUP_I2C5
275 select EXYNOS4_SETUP_SDHCI
276 select EXYNOS4_SETUP_FIMC
277 select S5P_SETUP_MIPIPHY
278 select EXYNOS4_SETUP_USB_PHY
280 Machine support for Samsung Mobile Universal S5PC210 Reference
284 bool "Mobile NURI Board"
285 select CPU_EXYNOS4210
291 select S3C_DEV_HSMMC2
292 select S3C_DEV_HSMMC3
297 select S3C_DEV_USB_HSOTG
306 select S5P_DEV_USB_EHCI
307 select S5P_SETUP_MIPIPHY
308 select EXYNOS_DEV_DMA
309 select EXYNOS_DEV_DRM
310 select EXYNOS4_SETUP_FIMC
311 select EXYNOS4_SETUP_FIMD0
312 select EXYNOS4_SETUP_I2C1
313 select EXYNOS4_SETUP_I2C3
314 select EXYNOS4_SETUP_I2C5
315 select EXYNOS4_SETUP_I2C6
316 select EXYNOS4_SETUP_SDHCI
317 select EXYNOS4_SETUP_USB_PHY
318 select S5P_SETUP_MIPIPHY
319 select SAMSUNG_DEV_PWM
320 select SAMSUNG_DEV_ADC
322 Machine support for Samsung Mobile NURI Board.
326 select CPU_EXYNOS4210
330 select S3C_DEV_HSMMC2
331 select S3C_DEV_USB_HSOTG
338 select S5P_DEV_I2C_HDMIPHY
342 select S5P_DEV_USB_EHCI
343 select SAMSUNG_DEV_BACKLIGHT
344 select SAMSUNG_DEV_PWM
345 select EXYNOS_DEV_DRM
346 select EXYNOS_DEV_SYSMMU
347 select EXYNOS_DEV_DMA
348 select EXYNOS4_DEV_USB_OHCI
349 select EXYNOS4_SETUP_FIMD0
350 select EXYNOS4_SETUP_SDHCI
351 select EXYNOS4_SETUP_USB_PHY
354 Machine support for ORIGEN based on Samsung EXYNOS4210
356 comment "EXYNOS4212 Boards"
360 select SOC_EXYNOS4212
361 select S3C_DEV_HSMMC2
362 select S3C_DEV_HSMMC3
367 select S3C_DEV_USB_HSOTG
375 select SAMSUNG_DEV_BACKLIGHT
376 select SAMSUNG_DEV_KEYPAD
377 select SAMSUNG_DEV_PWM
378 select EXYNOS_DEV_SYSMMU
379 select EXYNOS_DEV_DMA
380 select EXYNOS_DEV_DRM
381 select EXYNOS4_SETUP_FIMD0
382 select EXYNOS4_SETUP_I2C1
383 select EXYNOS4_SETUP_I2C3
384 select EXYNOS4_SETUP_I2C7
385 select EXYNOS4_SETUP_KEYPAD
386 select EXYNOS4_SETUP_SDHCI
387 select EXYNOS4_SETUP_USB_PHY
390 Machine support for Samsung SMDK4212
392 comment "EXYNOS4412 Boards"
396 select SOC_EXYNOS4412
399 Machine support for Samsung SMDK4412
402 comment "Flattened Device Tree based board for EXYNOS SoCs"
404 config MACH_EXYNOS4_DT
405 bool "Samsung Exynos4 Machine using device tree"
406 depends on ARCH_EXYNOS4
407 select CPU_EXYNOS4210
410 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
412 select PINCTRL_EXYNOS4
414 Machine support for Samsung Exynos4 machine with device tree enabled.
415 Select this if a fdt blob is available for the Exynos4 SoC based board.
416 Note: This is under development and not all peripherals can be supported
417 with this machine file.
419 config MACH_EXYNOS5_DT
420 bool "SAMSUNG EXYNOS5 Machine using device tree"
421 depends on ARCH_EXYNOS5
422 select SOC_EXYNOS5250
426 Machine support for Samsung EXYNOS5 machine with device tree enabled.
427 Select this if a fdt blob is available for the EXYNOS5 SoC based board.
431 comment "Configuration for HSMMC 8-bit bus width"
433 config EXYNOS4_SDHCI_CH0_8BIT
434 bool "Channel 0 with 8-bit bus"
436 Support HSMMC Channel 0 8-bit bus.
437 If selected, Channel 1 is disabled.
439 config EXYNOS4_SDHCI_CH2_8BIT
440 bool "Channel 2 with 8-bit bus"
442 Support HSMMC Channel 2 8-bit bus.
443 If selected, Channel 3 is disabled.