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
34 select ARM_CPU_SUSPEND if PM
35 select PM_GENERIC_DOMAINS
37 select S5P_SLEEP if PM
40 Enable EXYNOS4210 CPU support
43 bool "SAMSUNG EXYNOS4212"
45 depends on ARCH_EXYNOS4
47 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
65 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
192 select EXYNOS4_DEV_AHCI
193 select EXYNOS4_DEV_USB_OHCI
194 select EXYNOS4_SETUP_FIMD0
195 select EXYNOS4_SETUP_I2C1
196 select EXYNOS4_SETUP_KEYPAD
197 select EXYNOS4_SETUP_SDHCI
198 select EXYNOS4_SETUP_USB_PHY
199 select EXYNOS_DEV_DMA
200 select EXYNOS_DEV_DRM
201 select EXYNOS_DEV_SYSMMU
204 select S3C_DEV_HSMMC1
205 select S3C_DEV_HSMMC2
206 select S3C_DEV_HSMMC3
209 select S3C_DEV_USB_HSOTG
217 select S5P_DEV_I2C_HDMIPHY
221 select S5P_DEV_USB_EHCI
222 select SAMSUNG_DEV_BACKLIGHT
223 select SAMSUNG_DEV_KEYPAD
224 select SAMSUNG_DEV_PWM
226 Machine support for Samsung SMDKV310
228 config MACH_ARMLEX4210
230 select CPU_EXYNOS4210
231 select EXYNOS4_DEV_AHCI
232 select EXYNOS4_SETUP_SDHCI
233 select EXYNOS_DEV_DMA
235 select S3C_DEV_HSMMC2
236 select S3C_DEV_HSMMC3
240 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
242 config MACH_UNIVERSAL_C210
243 bool "Mobile UNIVERSAL_C210 Board"
245 select CPU_EXYNOS4210
246 select EXYNOS4_SETUP_FIMC
247 select EXYNOS4_SETUP_FIMD0
248 select EXYNOS4_SETUP_I2C1
249 select EXYNOS4_SETUP_I2C3
250 select EXYNOS4_SETUP_I2C5
251 select EXYNOS4_SETUP_SDHCI
252 select EXYNOS4_SETUP_USB_PHY
253 select EXYNOS_DEV_DMA
254 select EXYNOS_DEV_DRM
255 select EXYNOS_DEV_SYSMMU
256 select HAVE_SCHED_CLOCK
258 select S3C_DEV_HSMMC2
259 select S3C_DEV_HSMMC3
263 select S3C_DEV_USB_HSOTG
271 select S5P_DEV_I2C_HDMIPHY
274 select S5P_DEV_ONENAND
278 select S5P_SETUP_MIPIPHY
280 Machine support for Samsung Mobile Universal S5PC210 Reference
284 bool "Mobile NURI Board"
285 select CPU_EXYNOS4210
286 select EXYNOS4_SETUP_FIMC
287 select EXYNOS4_SETUP_FIMD0
288 select EXYNOS4_SETUP_I2C1
289 select EXYNOS4_SETUP_I2C3
290 select EXYNOS4_SETUP_I2C5
291 select EXYNOS4_SETUP_I2C6
292 select EXYNOS4_SETUP_SDHCI
293 select EXYNOS4_SETUP_USB_PHY
294 select EXYNOS_DEV_DMA
295 select EXYNOS_DEV_DRM
297 select S3C_DEV_HSMMC2
298 select S3C_DEV_HSMMC3
304 select S3C_DEV_USB_HSOTG
315 select S5P_DEV_USB_EHCI
317 select S5P_SETUP_MIPIPHY
318 select SAMSUNG_DEV_ADC
319 select SAMSUNG_DEV_PWM
321 Machine support for Samsung Mobile NURI Board.
325 select CPU_EXYNOS4210
326 select EXYNOS4_DEV_USB_OHCI
327 select EXYNOS4_SETUP_FIMD0
328 select EXYNOS4_SETUP_SDHCI
329 select EXYNOS4_SETUP_USB_PHY
330 select EXYNOS_DEV_DMA
331 select EXYNOS_DEV_DRM
332 select EXYNOS_DEV_SYSMMU
335 select S3C_DEV_HSMMC2
337 select S3C_DEV_USB_HSOTG
345 select S5P_DEV_I2C_HDMIPHY
349 select S5P_DEV_USB_EHCI
350 select SAMSUNG_DEV_BACKLIGHT
351 select SAMSUNG_DEV_PWM
353 Machine support for ORIGEN based on Samsung EXYNOS4210
355 comment "EXYNOS4212 Boards"
359 select EXYNOS4_SETUP_FIMD0
360 select EXYNOS4_SETUP_I2C1
361 select EXYNOS4_SETUP_I2C3
362 select EXYNOS4_SETUP_I2C7
363 select EXYNOS4_SETUP_KEYPAD
364 select EXYNOS4_SETUP_SDHCI
365 select EXYNOS4_SETUP_USB_PHY
366 select EXYNOS_DEV_DMA
367 select EXYNOS_DEV_DRM
368 select EXYNOS_DEV_SYSMMU
370 select S3C_DEV_HSMMC2
371 select S3C_DEV_HSMMC3
376 select S3C_DEV_USB_HSOTG
384 select SAMSUNG_DEV_BACKLIGHT
385 select SAMSUNG_DEV_KEYPAD
386 select SAMSUNG_DEV_PWM
387 select SOC_EXYNOS4212
389 Machine support for Samsung SMDK4212
391 comment "EXYNOS4412 Boards"
396 select SOC_EXYNOS4412
398 Machine support for Samsung SMDK4412
401 comment "Flattened Device Tree based board for EXYNOS SoCs"
403 config MACH_EXYNOS4_DT
404 bool "Samsung Exynos4 Machine using device tree"
405 depends on ARCH_EXYNOS4
407 select CPU_EXYNOS4210
408 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
410 select PINCTRL_EXYNOS4
413 Machine support for Samsung Exynos4 machine with device tree enabled.
414 Select this if a fdt blob is available for the Exynos4 SoC based board.
415 Note: This is under development and not all peripherals can be supported
416 with this machine file.
418 config MACH_EXYNOS5_DT
419 bool "SAMSUNG EXYNOS5 Machine using device tree"
420 depends on ARCH_EXYNOS5
422 select SOC_EXYNOS5250
425 Machine support for Samsung EXYNOS5 machine with device tree enabled.
426 Select this if a fdt blob is available for the EXYNOS5 SoC based board.
430 comment "Configuration for HSMMC 8-bit bus width"
432 config EXYNOS4_SDHCI_CH0_8BIT
433 bool "Channel 0 with 8-bit bus"
435 Support HSMMC Channel 0 8-bit bus.
436 If selected, Channel 1 is disabled.
438 config EXYNOS4_SDHCI_CH2_8BIT
439 bool "Channel 2 with 8-bit bus"
441 Support HSMMC Channel 2 8-bit bus.
442 If selected, Channel 3 is disabled.