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
38 Enable EXYNOS4210 CPU support
41 bool "SAMSUNG EXYNOS4212"
43 depends on ARCH_EXYNOS4
45 select S5P_SLEEP if PM
47 Enable EXYNOS4212 SoC support
50 bool "SAMSUNG EXYNOS4412"
52 depends on ARCH_EXYNOS4
54 Enable EXYNOS4412 SoC support
60 Use MCT (Multi Core Timer) as kernel timers
62 config EXYNOS4_DEV_DMA
65 Compile in amba device definitions for DMA controller
67 config EXYNOS4_DEV_AHCI
70 Compile in platform device definitions for AHCI
72 config EXYNOS4_SETUP_FIMD0
75 Common setup code for FIMD0.
80 Compile in platform device definitions for Power Domain
82 config EXYNOS4_DEV_SYSMMU
85 Common setup code for SYSTEM MMU in EXYNOS4
87 config EXYNOS4_DEV_DWMCI
90 Compile in platform device definitions for DWMCI
92 config EXYNOS4_DEV_USB_OHCI
95 Compile in platform device definition for USB OHCI
97 config EXYNOS4_SETUP_I2C1
100 Common setup code for i2c bus 1.
102 config EXYNOS4_SETUP_I2C2
105 Common setup code for i2c bus 2.
107 config EXYNOS4_SETUP_I2C3
110 Common setup code for i2c bus 3.
112 config EXYNOS4_SETUP_I2C4
115 Common setup code for i2c bus 4.
117 config EXYNOS4_SETUP_I2C5
120 Common setup code for i2c bus 5.
122 config EXYNOS4_SETUP_I2C6
125 Common setup code for i2c bus 6.
127 config EXYNOS4_SETUP_I2C7
130 Common setup code for i2c bus 7.
132 config EXYNOS4_SETUP_KEYPAD
135 Common setup code for keypad.
137 config EXYNOS4_SETUP_SDHCI
139 select EXYNOS4_SETUP_SDHCI_GPIO
141 Internal helper functions for EXYNOS4 based SDHCI systems.
143 config EXYNOS4_SETUP_SDHCI_GPIO
146 Common setup code for SDHCI gpio.
148 config EXYNOS4_SETUP_FIMC
151 Common setup code for the camera interfaces.
153 config EXYNOS4_SETUP_USB_PHY
156 Common setup code for USB PHY controller
158 config EXYNOS4_SETUP_SPI
161 Common setup code for SPI GPIO configurations.
167 comment "EXYNOS4210 Boards"
173 Machine support for Samsung SMDKC210
177 select CPU_EXYNOS4210
186 select S5P_DEV_I2C_HDMIPHY
189 select S5P_DEV_USB_EHCI
191 select S3C_DEV_HSMMC1
192 select S3C_DEV_HSMMC2
193 select S3C_DEV_HSMMC3
194 select SAMSUNG_DEV_BACKLIGHT
195 select EXYNOS4_DEV_AHCI
196 select SAMSUNG_DEV_KEYPAD
197 select EXYNOS4_DEV_DMA
198 select EXYNOS4_DEV_PD
199 select SAMSUNG_DEV_PWM
200 select EXYNOS4_DEV_USB_OHCI
201 select EXYNOS4_DEV_SYSMMU
202 select EXYNOS4_SETUP_FIMD0
203 select EXYNOS4_SETUP_I2C1
204 select EXYNOS4_SETUP_KEYPAD
205 select EXYNOS4_SETUP_SDHCI
206 select EXYNOS4_SETUP_USB_PHY
208 Machine support for Samsung SMDKV310
210 config MACH_ARMLEX4210
212 select CPU_EXYNOS4210
216 select S3C_DEV_HSMMC2
217 select S3C_DEV_HSMMC3
218 select EXYNOS4_DEV_AHCI
219 select EXYNOS4_DEV_DMA
220 select EXYNOS4_DEV_SYSMMU
221 select EXYNOS4_SETUP_SDHCI
223 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
225 config MACH_UNIVERSAL_C210
226 bool "Mobile UNIVERSAL_C210 Board"
227 select CPU_EXYNOS4210
237 select S3C_DEV_HSMMC2
238 select S3C_DEV_HSMMC3
242 select S5P_DEV_I2C_HDMIPHY
244 select S5P_DEV_ONENAND
246 select EXYNOS4_DEV_DMA
247 select EXYNOS4_DEV_PD
248 select EXYNOS4_SETUP_FIMD0
249 select EXYNOS4_SETUP_I2C1
250 select EXYNOS4_SETUP_I2C3
251 select EXYNOS4_SETUP_I2C5
252 select EXYNOS4_SETUP_SDHCI
253 select EXYNOS4_SETUP_FIMC
254 select S5P_SETUP_MIPIPHY
256 Machine support for Samsung Mobile Universal S5PC210 Reference
260 bool "Mobile NURI Board"
261 select CPU_EXYNOS4210
267 select S3C_DEV_HSMMC2
268 select S3C_DEV_HSMMC3
279 select S5P_DEV_USB_EHCI
280 select S5P_SETUP_MIPIPHY
281 select EXYNOS4_DEV_DMA
282 select EXYNOS4_DEV_PD
283 select EXYNOS4_SETUP_FIMC
284 select EXYNOS4_SETUP_FIMD0
285 select EXYNOS4_SETUP_I2C1
286 select EXYNOS4_SETUP_I2C3
287 select EXYNOS4_SETUP_I2C5
288 select EXYNOS4_SETUP_SDHCI
289 select EXYNOS4_SETUP_USB_PHY
290 select S5P_SETUP_MIPIPHY
291 select SAMSUNG_DEV_PWM
292 select SAMSUNG_DEV_ADC
294 Machine support for Samsung Mobile NURI Board.
298 select CPU_EXYNOS4210
302 select S3C_DEV_HSMMC2
308 select S5P_DEV_I2C_HDMIPHY
311 select S5P_DEV_USB_EHCI
312 select SAMSUNG_DEV_BACKLIGHT
313 select SAMSUNG_DEV_PWM
314 select EXYNOS4_DEV_DMA
315 select EXYNOS4_DEV_PD
316 select EXYNOS4_DEV_USB_OHCI
317 select EXYNOS4_SETUP_FIMD0
318 select EXYNOS4_SETUP_SDHCI
319 select EXYNOS4_SETUP_USB_PHY
321 Machine support for ORIGEN based on Samsung EXYNOS4210
323 comment "EXYNOS4212 Boards"
327 select SOC_EXYNOS4212
328 select S3C_DEV_HSMMC2
329 select S3C_DEV_HSMMC3
335 select SAMSUNG_DEV_BACKLIGHT
336 select SAMSUNG_DEV_KEYPAD
337 select SAMSUNG_DEV_PWM
338 select EXYNOS4_SETUP_I2C1
339 select EXYNOS4_SETUP_I2C3
340 select EXYNOS4_SETUP_I2C7
341 select EXYNOS4_SETUP_KEYPAD
342 select EXYNOS4_SETUP_SDHCI
344 Machine support for Samsung SMDK4212
346 comment "EXYNOS4412 Boards"
350 select SOC_EXYNOS4412
353 Machine support for Samsung SMDK4412
356 comment "Flattened Device Tree based board for Exynos4 based SoC"
358 config MACH_EXYNOS4_DT
359 bool "Samsung Exynos4 Machine using device tree"
360 select CPU_EXYNOS4210
363 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
365 Machine support for Samsung Exynos4 machine with device tree enabled.
366 Select this if a fdt blob is available for the Exynos4 SoC based board.
367 Note: This is under development and not all peripherals can be supported
368 with this machine file.
372 comment "Configuration for HSMMC 8-bit bus width"
374 config EXYNOS4_SDHCI_CH0_8BIT
375 bool "Channel 0 with 8-bit bus"
377 Support HSMMC Channel 0 8-bit bus.
378 If selected, Channel 1 is disabled.
380 config EXYNOS4_SDHCI_CH2_8BIT
381 bool "Channel 2 with 8-bit bus"
383 Support HSMMC Channel 2 8-bit bus.
384 If selected, Channel 3 is disabled.