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 SAMSUNG_DEV_BACKLIGHT
211 select EXYNOS_DEV_DRM
212 select EXYNOS_DEV_SYSMMU
213 select EXYNOS4_DEV_AHCI
214 select SAMSUNG_DEV_KEYPAD
215 select EXYNOS4_DEV_DMA
216 select SAMSUNG_DEV_PWM
217 select EXYNOS4_DEV_USB_OHCI
218 select EXYNOS4_SETUP_FIMD0
219 select EXYNOS4_SETUP_I2C1
220 select EXYNOS4_SETUP_KEYPAD
221 select EXYNOS4_SETUP_SDHCI
222 select EXYNOS4_SETUP_USB_PHY
224 Machine support for Samsung SMDKV310
226 config MACH_ARMLEX4210
228 select CPU_EXYNOS4210
232 select S3C_DEV_HSMMC2
233 select S3C_DEV_HSMMC3
234 select EXYNOS4_DEV_AHCI
235 select EXYNOS_DEV_DMA
236 select EXYNOS4_SETUP_SDHCI
238 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
240 config MACH_UNIVERSAL_C210
241 bool "Mobile UNIVERSAL_C210 Board"
242 select CPU_EXYNOS4210
245 select HAVE_SCHED_CLOCK
256 select S3C_DEV_HSMMC2
257 select S3C_DEV_HSMMC3
261 select S3C_DEV_USB_HSOTG
262 select S5P_DEV_I2C_HDMIPHY
264 select S5P_DEV_ONENAND
266 select EXYNOS_DEV_SYSMMU
267 select EXYNOS4_DEV_DMA
268 select EXYNOS_DEV_DRM
269 select EXYNOS4_SETUP_FIMD0
270 select EXYNOS4_SETUP_I2C1
271 select EXYNOS4_SETUP_I2C3
272 select EXYNOS4_SETUP_I2C5
273 select EXYNOS4_SETUP_SDHCI
274 select EXYNOS4_SETUP_FIMC
275 select S5P_SETUP_MIPIPHY
276 select EXYNOS4_SETUP_USB_PHY
278 Machine support for Samsung Mobile Universal S5PC210 Reference
282 bool "Mobile NURI Board"
283 select CPU_EXYNOS4210
289 select S3C_DEV_HSMMC2
290 select S3C_DEV_HSMMC3
295 select S3C_DEV_USB_HSOTG
304 select S5P_DEV_USB_EHCI
305 select S5P_SETUP_MIPIPHY
306 select EXYNOS4_DEV_DMA
307 select EXYNOS_DEV_DRM
308 select EXYNOS4_SETUP_FIMC
309 select EXYNOS4_SETUP_FIMD0
310 select EXYNOS4_SETUP_I2C1
311 select EXYNOS4_SETUP_I2C3
312 select EXYNOS4_SETUP_I2C5
313 select EXYNOS4_SETUP_I2C6
314 select EXYNOS4_SETUP_SDHCI
315 select EXYNOS4_SETUP_USB_PHY
316 select S5P_SETUP_MIPIPHY
317 select SAMSUNG_DEV_PWM
318 select SAMSUNG_DEV_ADC
320 Machine support for Samsung Mobile NURI Board.
324 select CPU_EXYNOS4210
328 select S3C_DEV_HSMMC2
335 select S5P_DEV_I2C_HDMIPHY
339 select S5P_DEV_USB_EHCI
340 select SAMSUNG_DEV_BACKLIGHT
341 select SAMSUNG_DEV_PWM
342 select EXYNOS_DEV_DRM
343 select EXYNOS_DEV_SYSMMU
344 select EXYNOS4_DEV_DMA
345 select EXYNOS4_DEV_USB_OHCI
346 select EXYNOS4_SETUP_FIMD0
347 select EXYNOS4_SETUP_SDHCI
348 select EXYNOS4_SETUP_USB_PHY
350 Machine support for ORIGEN based on Samsung EXYNOS4210
352 comment "EXYNOS4212 Boards"
356 select SOC_EXYNOS4212
357 select S3C_DEV_HSMMC2
358 select S3C_DEV_HSMMC3
369 select SAMSUNG_DEV_BACKLIGHT
370 select SAMSUNG_DEV_KEYPAD
371 select SAMSUNG_DEV_PWM
372 select EXYNOS_DEV_SYSMMU
373 select EXYNOS_DEV_DMA
374 select EXYNOS4_SETUP_I2C1
375 select EXYNOS4_SETUP_I2C3
376 select EXYNOS4_SETUP_I2C7
377 select EXYNOS4_SETUP_KEYPAD
378 select EXYNOS4_SETUP_SDHCI
380 Machine support for Samsung SMDK4212
382 comment "EXYNOS4412 Boards"
386 select SOC_EXYNOS4412
389 Machine support for Samsung SMDK4412
392 comment "Flattened Device Tree based board for EXYNOS SoCs"
394 config MACH_EXYNOS4_DT
395 bool "Samsung Exynos4 Machine using device tree"
396 depends on ARCH_EXYNOS4
397 select CPU_EXYNOS4210
400 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
402 Machine support for Samsung Exynos4 machine with device tree enabled.
403 Select this if a fdt blob is available for the Exynos4 SoC based board.
404 Note: This is under development and not all peripherals can be supported
405 with this machine file.
407 config MACH_EXYNOS5_DT
408 bool "SAMSUNG EXYNOS5 Machine using device tree"
409 depends on ARCH_EXYNOS5
410 select SOC_EXYNOS5250
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.
419 comment "Configuration for HSMMC 8-bit bus width"
421 config EXYNOS4_SDHCI_CH0_8BIT
422 bool "Channel 0 with 8-bit bus"
424 Support HSMMC Channel 0 8-bit bus.
425 If selected, Channel 1 is disabled.
427 config EXYNOS4_SDHCI_CH2_8BIT
428 bool "Channel 2 with 8-bit bus"
430 Support HSMMC Channel 2 8-bit bus.
431 If selected, Channel 3 is disabled.