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 prompt "EXYNOS System Type"
19 bool "SAMSUNG EXYNOS4"
21 select MIGHT_HAVE_CACHE_L2X0
23 Samsung EXYNOS4 SoCs based systems
30 bool "SAMSUNG EXYNOS4210"
32 depends on ARCH_EXYNOS4
34 select ARM_CPU_SUSPEND if PM
36 select S5P_SLEEP if PM
37 select PM_GENERIC_DOMAINS
39 Enable EXYNOS4210 CPU support
42 bool "SAMSUNG EXYNOS4212"
44 depends on ARCH_EXYNOS4
46 select S5P_SLEEP if PM
48 Enable EXYNOS4212 SoC support
51 bool "SAMSUNG EXYNOS4412"
53 depends on ARCH_EXYNOS4
55 Enable EXYNOS4412 SoC support
61 Use MCT (Multi Core Timer) as kernel timers
63 config EXYNOS4_DEV_DMA
66 Compile in amba device definitions for DMA controller
68 config EXYNOS4_DEV_AHCI
71 Compile in platform device definitions for AHCI
73 config EXYNOS4_SETUP_FIMD0
76 Common setup code for FIMD0.
78 config EXYNOS4_DEV_SYSMMU
81 Common setup code for SYSTEM MMU in EXYNOS4
83 config EXYNOS4_DEV_DWMCI
86 Compile in platform device definitions for DWMCI
88 config EXYNOS4_DEV_USB_OHCI
91 Compile in platform device definition for USB OHCI
93 config EXYNOS4_SETUP_I2C1
96 Common setup code for i2c bus 1.
98 config EXYNOS4_SETUP_I2C2
101 Common setup code for i2c bus 2.
103 config EXYNOS4_SETUP_I2C3
106 Common setup code for i2c bus 3.
108 config EXYNOS4_SETUP_I2C4
111 Common setup code for i2c bus 4.
113 config EXYNOS4_SETUP_I2C5
116 Common setup code for i2c bus 5.
118 config EXYNOS4_SETUP_I2C6
121 Common setup code for i2c bus 6.
123 config EXYNOS4_SETUP_I2C7
126 Common setup code for i2c bus 7.
128 config EXYNOS4_SETUP_KEYPAD
131 Common setup code for keypad.
133 config EXYNOS4_SETUP_SDHCI
135 select EXYNOS4_SETUP_SDHCI_GPIO
137 Internal helper functions for EXYNOS4 based SDHCI systems.
139 config EXYNOS4_SETUP_SDHCI_GPIO
142 Common setup code for SDHCI gpio.
144 config EXYNOS4_SETUP_FIMC
147 Common setup code for the camera interfaces.
149 config EXYNOS4_SETUP_USB_PHY
152 Common setup code for USB PHY controller
154 config EXYNOS4_SETUP_SPI
157 Common setup code for SPI GPIO configurations.
163 comment "EXYNOS4210 Boards"
169 Machine support for Samsung SMDKC210
173 select CPU_EXYNOS4210
182 select S5P_DEV_I2C_HDMIPHY
185 select S5P_DEV_USB_EHCI
187 select S3C_DEV_HSMMC1
188 select S3C_DEV_HSMMC2
189 select S3C_DEV_HSMMC3
190 select SAMSUNG_DEV_BACKLIGHT
191 select EXYNOS4_DEV_AHCI
192 select SAMSUNG_DEV_KEYPAD
193 select EXYNOS4_DEV_DMA
194 select SAMSUNG_DEV_PWM
195 select EXYNOS4_DEV_USB_OHCI
196 select EXYNOS4_DEV_SYSMMU
197 select EXYNOS4_SETUP_FIMD0
198 select EXYNOS4_SETUP_I2C1
199 select EXYNOS4_SETUP_KEYPAD
200 select EXYNOS4_SETUP_SDHCI
201 select EXYNOS4_SETUP_USB_PHY
203 Machine support for Samsung SMDKV310
205 config MACH_ARMLEX4210
207 select CPU_EXYNOS4210
211 select S3C_DEV_HSMMC2
212 select S3C_DEV_HSMMC3
213 select EXYNOS4_DEV_AHCI
214 select EXYNOS4_DEV_DMA
215 select EXYNOS4_DEV_SYSMMU
216 select EXYNOS4_SETUP_SDHCI
218 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
220 config MACH_UNIVERSAL_C210
221 bool "Mobile UNIVERSAL_C210 Board"
222 select CPU_EXYNOS4210
231 select S3C_DEV_HSMMC2
232 select S3C_DEV_HSMMC3
236 select S5P_DEV_I2C_HDMIPHY
238 select S5P_DEV_ONENAND
240 select EXYNOS4_DEV_DMA
241 select EXYNOS4_SETUP_FIMD0
242 select EXYNOS4_SETUP_I2C1
243 select EXYNOS4_SETUP_I2C3
244 select EXYNOS4_SETUP_I2C5
245 select EXYNOS4_SETUP_SDHCI
246 select EXYNOS4_SETUP_FIMC
247 select S5P_SETUP_MIPIPHY
249 Machine support for Samsung Mobile Universal S5PC210 Reference
253 bool "Mobile NURI Board"
254 select CPU_EXYNOS4210
260 select S3C_DEV_HSMMC2
261 select S3C_DEV_HSMMC3
271 select S5P_DEV_USB_EHCI
272 select S5P_SETUP_MIPIPHY
273 select EXYNOS4_DEV_DMA
274 select EXYNOS4_SETUP_FIMC
275 select EXYNOS4_SETUP_FIMD0
276 select EXYNOS4_SETUP_I2C1
277 select EXYNOS4_SETUP_I2C3
278 select EXYNOS4_SETUP_I2C5
279 select EXYNOS4_SETUP_SDHCI
280 select EXYNOS4_SETUP_USB_PHY
281 select S5P_SETUP_MIPIPHY
282 select SAMSUNG_DEV_PWM
283 select SAMSUNG_DEV_ADC
285 Machine support for Samsung Mobile NURI Board.
289 select CPU_EXYNOS4210
293 select S3C_DEV_HSMMC2
299 select S5P_DEV_I2C_HDMIPHY
302 select S5P_DEV_USB_EHCI
303 select SAMSUNG_DEV_BACKLIGHT
304 select SAMSUNG_DEV_PWM
305 select EXYNOS4_DEV_DMA
306 select EXYNOS4_DEV_USB_OHCI
307 select EXYNOS4_SETUP_FIMD0
308 select EXYNOS4_SETUP_SDHCI
309 select EXYNOS4_SETUP_USB_PHY
311 Machine support for ORIGEN based on Samsung EXYNOS4210
313 comment "EXYNOS4212 Boards"
317 select SOC_EXYNOS4212
318 select S3C_DEV_HSMMC2
319 select S3C_DEV_HSMMC3
325 select SAMSUNG_DEV_BACKLIGHT
326 select SAMSUNG_DEV_KEYPAD
327 select SAMSUNG_DEV_PWM
328 select EXYNOS4_SETUP_I2C1
329 select EXYNOS4_SETUP_I2C3
330 select EXYNOS4_SETUP_I2C7
331 select EXYNOS4_SETUP_KEYPAD
332 select EXYNOS4_SETUP_SDHCI
334 Machine support for Samsung SMDK4212
336 comment "EXYNOS4412 Boards"
340 select SOC_EXYNOS4412
343 Machine support for Samsung SMDK4412
346 comment "Flattened Device Tree based board for Exynos4 based SoC"
348 config MACH_EXYNOS4_DT
349 bool "Samsung Exynos4 Machine using device tree"
350 select CPU_EXYNOS4210
353 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
355 Machine support for Samsung Exynos4 machine with device tree enabled.
356 Select this if a fdt blob is available for the Exynos4 SoC based board.
357 Note: This is under development and not all peripherals can be supported
358 with this machine file.
362 comment "Configuration for HSMMC 8-bit bus width"
364 config EXYNOS4_SDHCI_CH0_8BIT
365 bool "Channel 0 with 8-bit bus"
367 Support HSMMC Channel 0 8-bit bus.
368 If selected, Channel 1 is disabled.
370 config EXYNOS4_SDHCI_CH2_8BIT
371 bool "Channel 2 with 8-bit bus"
373 Support HSMMC Channel 2 8-bit bus.
374 If selected, Channel 3 is disabled.