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
47 select S5P_SLEEP if PM
49 Enable EXYNOS4212 SoC support
52 bool "SAMSUNG EXYNOS4412"
54 depends on ARCH_EXYNOS4
57 Enable EXYNOS4412 SoC support
63 Use MCT (Multi Core Timer) as kernel timers
65 config EXYNOS4_DEV_DMA
68 Compile in amba device definitions for DMA controller
70 config EXYNOS4_DEV_AHCI
73 Compile in platform device definitions for AHCI
75 config EXYNOS4_SETUP_FIMD0
78 Common setup code for FIMD0.
80 config EXYNOS4_DEV_SYSMMU
83 Common setup code for SYSTEM MMU in EXYNOS4
85 config EXYNOS4_DEV_DWMCI
88 Compile in platform device definitions for DWMCI
90 config EXYNOS4_DEV_USB_OHCI
93 Compile in platform device definition for USB OHCI
95 config EXYNOS4_SETUP_I2C1
98 Common setup code for i2c bus 1.
100 config EXYNOS4_SETUP_I2C2
103 Common setup code for i2c bus 2.
105 config EXYNOS4_SETUP_I2C3
108 Common setup code for i2c bus 3.
110 config EXYNOS4_SETUP_I2C4
113 Common setup code for i2c bus 4.
115 config EXYNOS4_SETUP_I2C5
118 Common setup code for i2c bus 5.
120 config EXYNOS4_SETUP_I2C6
123 Common setup code for i2c bus 6.
125 config EXYNOS4_SETUP_I2C7
128 Common setup code for i2c bus 7.
130 config EXYNOS4_SETUP_KEYPAD
133 Common setup code for keypad.
135 config EXYNOS4_SETUP_SDHCI
137 select EXYNOS4_SETUP_SDHCI_GPIO
139 Internal helper functions for EXYNOS4 based SDHCI systems.
141 config EXYNOS4_SETUP_SDHCI_GPIO
144 Common setup code for SDHCI gpio.
146 config EXYNOS4_SETUP_FIMC
149 Common setup code for the camera interfaces.
151 config EXYNOS4_SETUP_USB_PHY
154 Common setup code for USB PHY controller
156 config EXYNOS4_SETUP_SPI
159 Common setup code for SPI GPIO configurations.
165 comment "EXYNOS4210 Boards"
171 Machine support for Samsung SMDKC210
175 select CPU_EXYNOS4210
185 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 SAMSUNG_DEV_PWM
199 select EXYNOS4_DEV_USB_OHCI
200 select EXYNOS4_DEV_SYSMMU
201 select EXYNOS4_SETUP_FIMD0
202 select EXYNOS4_SETUP_I2C1
203 select EXYNOS4_SETUP_KEYPAD
204 select EXYNOS4_SETUP_SDHCI
205 select EXYNOS4_SETUP_USB_PHY
207 Machine support for Samsung SMDKV310
209 config MACH_ARMLEX4210
211 select CPU_EXYNOS4210
215 select S3C_DEV_HSMMC2
216 select S3C_DEV_HSMMC3
217 select EXYNOS4_DEV_AHCI
218 select EXYNOS4_DEV_DMA
219 select EXYNOS4_DEV_SYSMMU
220 select EXYNOS4_SETUP_SDHCI
222 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
224 config MACH_UNIVERSAL_C210
225 bool "Mobile UNIVERSAL_C210 Board"
226 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_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_FIMC
253 select S5P_SETUP_MIPIPHY
255 Machine support for Samsung Mobile Universal S5PC210 Reference
259 bool "Mobile NURI Board"
260 select CPU_EXYNOS4210
266 select S3C_DEV_HSMMC2
267 select S3C_DEV_HSMMC3
280 select S5P_DEV_USB_EHCI
281 select S5P_SETUP_MIPIPHY
282 select EXYNOS4_DEV_DMA
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_I2C6
289 select EXYNOS4_SETUP_SDHCI
290 select EXYNOS4_SETUP_USB_PHY
291 select S5P_SETUP_MIPIPHY
292 select SAMSUNG_DEV_PWM
293 select SAMSUNG_DEV_ADC
295 Machine support for Samsung Mobile NURI Board.
299 select CPU_EXYNOS4210
303 select S3C_DEV_HSMMC2
310 select S5P_DEV_I2C_HDMIPHY
314 select S5P_DEV_USB_EHCI
315 select SAMSUNG_DEV_BACKLIGHT
316 select SAMSUNG_DEV_PWM
317 select EXYNOS4_DEV_DMA
318 select EXYNOS4_DEV_USB_OHCI
319 select EXYNOS4_SETUP_FIMD0
320 select EXYNOS4_SETUP_SDHCI
321 select EXYNOS4_SETUP_USB_PHY
323 Machine support for ORIGEN based on Samsung EXYNOS4210
325 comment "EXYNOS4212 Boards"
329 select SOC_EXYNOS4212
330 select S3C_DEV_HSMMC2
331 select S3C_DEV_HSMMC3
337 select SAMSUNG_DEV_BACKLIGHT
338 select SAMSUNG_DEV_KEYPAD
339 select SAMSUNG_DEV_PWM
340 select EXYNOS4_DEV_DMA
341 select EXYNOS4_SETUP_I2C1
342 select EXYNOS4_SETUP_I2C3
343 select EXYNOS4_SETUP_I2C7
344 select EXYNOS4_SETUP_KEYPAD
345 select EXYNOS4_SETUP_SDHCI
347 Machine support for Samsung SMDK4212
349 comment "EXYNOS4412 Boards"
353 select SOC_EXYNOS4412
356 Machine support for Samsung SMDK4412
359 comment "Flattened Device Tree based board for Exynos4 based SoC"
361 config MACH_EXYNOS4_DT
362 bool "Samsung Exynos4 Machine using device tree"
363 select CPU_EXYNOS4210
366 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
368 Machine support for Samsung Exynos4 machine with device tree enabled.
369 Select this if a fdt blob is available for the Exynos4 SoC based board.
370 Note: This is under development and not all peripherals can be supported
371 with this machine file.
375 comment "Configuration for HSMMC 8-bit bus width"
377 config EXYNOS4_SDHCI_CH0_8BIT
378 bool "Channel 0 with 8-bit bus"
380 Support HSMMC Channel 0 8-bit bus.
381 If selected, Channel 1 is disabled.
383 config EXYNOS4_SDHCI_CH2_8BIT
384 bool "Channel 2 with 8-bit bus"
386 Support HSMMC Channel 2 8-bit bus.
387 If selected, Channel 3 is disabled.