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_SETUP_I2C1
95 Common setup code for i2c bus 1.
97 config EXYNOS4_SETUP_I2C2
100 Common setup code for i2c bus 2.
102 config EXYNOS4_SETUP_I2C3
105 Common setup code for i2c bus 3.
107 config EXYNOS4_SETUP_I2C4
110 Common setup code for i2c bus 4.
112 config EXYNOS4_SETUP_I2C5
115 Common setup code for i2c bus 5.
117 config EXYNOS4_SETUP_I2C6
120 Common setup code for i2c bus 6.
122 config EXYNOS4_SETUP_I2C7
125 Common setup code for i2c bus 7.
127 config EXYNOS4_SETUP_KEYPAD
130 Common setup code for keypad.
132 config EXYNOS4_SETUP_SDHCI
134 select EXYNOS4_SETUP_SDHCI_GPIO
136 Internal helper functions for EXYNOS4 based SDHCI systems.
138 config EXYNOS4_SETUP_SDHCI_GPIO
141 Common setup code for SDHCI gpio.
143 config EXYNOS4_SETUP_FIMC
146 Common setup code for the camera interfaces.
148 config EXYNOS4_SETUP_USB_PHY
151 Common setup code for USB PHY controller
153 config EXYNOS4_SETUP_SPI
156 Common setup code for SPI GPIO configurations.
162 comment "EXYNOS4210 Boards"
168 Machine support for Samsung SMDKC210
172 select CPU_EXYNOS4210
181 select S5P_DEV_I2C_HDMIPHY
184 select S5P_DEV_USB_EHCI
186 select S3C_DEV_HSMMC1
187 select S3C_DEV_HSMMC2
188 select S3C_DEV_HSMMC3
189 select SAMSUNG_DEV_BACKLIGHT
190 select EXYNOS4_DEV_AHCI
191 select SAMSUNG_DEV_KEYPAD
192 select EXYNOS4_DEV_DMA
193 select EXYNOS4_DEV_PD
194 select SAMSUNG_DEV_PWM
195 select EXYNOS4_DEV_SYSMMU
196 select EXYNOS4_SETUP_FIMD0
197 select EXYNOS4_SETUP_I2C1
198 select EXYNOS4_SETUP_KEYPAD
199 select EXYNOS4_SETUP_SDHCI
200 select EXYNOS4_SETUP_USB_PHY
202 Machine support for Samsung SMDKV310
204 config MACH_ARMLEX4210
206 select CPU_EXYNOS4210
210 select S3C_DEV_HSMMC2
211 select S3C_DEV_HSMMC3
212 select EXYNOS4_DEV_AHCI
213 select EXYNOS4_DEV_DMA
214 select EXYNOS4_DEV_SYSMMU
215 select EXYNOS4_SETUP_SDHCI
217 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
219 config MACH_UNIVERSAL_C210
220 bool "Mobile UNIVERSAL_C210 Board"
221 select CPU_EXYNOS4210
230 select S3C_DEV_HSMMC2
231 select S3C_DEV_HSMMC3
235 select S5P_DEV_I2C_HDMIPHY
237 select S5P_DEV_ONENAND
239 select EXYNOS4_DEV_DMA
240 select EXYNOS4_DEV_PD
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_DEV_PD
275 select EXYNOS4_SETUP_FIMC
276 select EXYNOS4_SETUP_FIMD0
277 select EXYNOS4_SETUP_I2C1
278 select EXYNOS4_SETUP_I2C3
279 select EXYNOS4_SETUP_I2C5
280 select EXYNOS4_SETUP_SDHCI
281 select EXYNOS4_SETUP_USB_PHY
282 select S5P_SETUP_MIPIPHY
283 select SAMSUNG_DEV_PWM
284 select SAMSUNG_DEV_ADC
286 Machine support for Samsung Mobile NURI Board.
290 select CPU_EXYNOS4210
294 select S3C_DEV_HSMMC2
300 select S5P_DEV_I2C_HDMIPHY
303 select S5P_DEV_USB_EHCI
304 select SAMSUNG_DEV_BACKLIGHT
305 select SAMSUNG_DEV_PWM
306 select EXYNOS4_DEV_DMA
307 select EXYNOS4_DEV_PD
308 select EXYNOS4_SETUP_FIMD0
309 select EXYNOS4_SETUP_SDHCI
310 select EXYNOS4_SETUP_USB_PHY
312 Machine support for ORIGEN based on Samsung EXYNOS4210
314 comment "EXYNOS4212 Boards"
318 select SOC_EXYNOS4212
319 select S3C_DEV_HSMMC2
320 select S3C_DEV_HSMMC3
326 select SAMSUNG_DEV_BACKLIGHT
327 select SAMSUNG_DEV_KEYPAD
328 select SAMSUNG_DEV_PWM
329 select EXYNOS4_SETUP_I2C1
330 select EXYNOS4_SETUP_I2C3
331 select EXYNOS4_SETUP_I2C7
332 select EXYNOS4_SETUP_KEYPAD
333 select EXYNOS4_SETUP_SDHCI
335 Machine support for Samsung SMDK4212
337 comment "EXYNOS4412 Boards"
341 select SOC_EXYNOS4412
344 Machine support for Samsung SMDK4412
347 comment "Flattened Device Tree based board for Exynos4 based SoC"
349 config MACH_EXYNOS4_DT
350 bool "Samsung Exynos4 Machine using device tree"
351 select CPU_EXYNOS4210
354 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
356 Machine support for Samsung Exynos4 machine with device tree enabled.
357 Select this if a fdt blob is available for the Exynos4 SoC based board.
358 Note: This is under development and not all peripherals can be supported
359 with this machine file.
363 comment "Configuration for HSMMC 8-bit bus width"
365 config EXYNOS4_SDHCI_CH0_8BIT
366 bool "Channel 0 with 8-bit bus"
368 Support HSMMC Channel 0 8-bit bus.
369 If selected, Channel 1 is disabled.
371 config EXYNOS4_SDHCI_CH2_8BIT
372 bool "Channel 2 with 8-bit bus"
374 Support HSMMC Channel 2 8-bit bus.
375 If selected, Channel 3 is disabled.