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
35 select ARM_CPU_SUSPEND if PM
37 select S5P_SLEEP if PM
38 select PM_GENERIC_DOMAINS
40 Enable EXYNOS4210 CPU support
43 bool "SAMSUNG EXYNOS4212"
45 depends on ARCH_EXYNOS4
48 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 Enable EXYNOS5250 SoC support
71 Use MCT (Multi Core Timer) as kernel timers
73 config EXYNOS4_DEV_DMA
76 Compile in amba device definitions for DMA controller
78 config EXYNOS4_DEV_AHCI
81 Compile in platform device definitions for AHCI
83 config EXYNOS4_SETUP_FIMD0
86 Common setup code for FIMD0.
88 config EXYNOS4_DEV_SYSMMU
91 Common setup code for SYSTEM MMU in EXYNOS4
93 config EXYNOS4_DEV_DWMCI
96 Compile in platform device definitions for DWMCI
98 config EXYNOS4_DEV_USB_OHCI
101 Compile in platform device definition for USB OHCI
103 config EXYNOS4_SETUP_I2C1
106 Common setup code for i2c bus 1.
108 config EXYNOS4_SETUP_I2C2
111 Common setup code for i2c bus 2.
113 config EXYNOS4_SETUP_I2C3
116 Common setup code for i2c bus 3.
118 config EXYNOS4_SETUP_I2C4
121 Common setup code for i2c bus 4.
123 config EXYNOS4_SETUP_I2C5
126 Common setup code for i2c bus 5.
128 config EXYNOS4_SETUP_I2C6
131 Common setup code for i2c bus 6.
133 config EXYNOS4_SETUP_I2C7
136 Common setup code for i2c bus 7.
138 config EXYNOS4_SETUP_KEYPAD
141 Common setup code for keypad.
143 config EXYNOS4_SETUP_SDHCI
145 select EXYNOS4_SETUP_SDHCI_GPIO
147 Internal helper functions for EXYNOS4 based SDHCI systems.
149 config EXYNOS4_SETUP_SDHCI_GPIO
152 Common setup code for SDHCI gpio.
154 config EXYNOS4_SETUP_FIMC
157 Common setup code for the camera interfaces.
159 config EXYNOS4_SETUP_USB_PHY
162 Common setup code for USB PHY controller
164 config EXYNOS4_SETUP_SPI
167 Common setup code for SPI GPIO configurations.
173 comment "EXYNOS4210 Boards"
179 Machine support for Samsung SMDKC210
183 select CPU_EXYNOS4210
193 select S5P_DEV_I2C_HDMIPHY
197 select S5P_DEV_USB_EHCI
199 select S3C_DEV_HSMMC1
200 select S3C_DEV_HSMMC2
201 select S3C_DEV_HSMMC3
202 select SAMSUNG_DEV_BACKLIGHT
203 select EXYNOS4_DEV_AHCI
204 select SAMSUNG_DEV_KEYPAD
205 select EXYNOS4_DEV_DMA
206 select SAMSUNG_DEV_PWM
207 select EXYNOS4_DEV_USB_OHCI
208 select EXYNOS4_DEV_SYSMMU
209 select EXYNOS4_SETUP_FIMD0
210 select EXYNOS4_SETUP_I2C1
211 select EXYNOS4_SETUP_KEYPAD
212 select EXYNOS4_SETUP_SDHCI
213 select EXYNOS4_SETUP_USB_PHY
215 Machine support for Samsung SMDKV310
217 config MACH_ARMLEX4210
219 select CPU_EXYNOS4210
223 select S3C_DEV_HSMMC2
224 select S3C_DEV_HSMMC3
225 select EXYNOS4_DEV_AHCI
226 select EXYNOS4_DEV_DMA
227 select EXYNOS4_DEV_SYSMMU
228 select EXYNOS4_SETUP_SDHCI
230 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
232 config MACH_UNIVERSAL_C210
233 bool "Mobile UNIVERSAL_C210 Board"
234 select CPU_EXYNOS4210
245 select S3C_DEV_HSMMC2
246 select S3C_DEV_HSMMC3
250 select S5P_DEV_I2C_HDMIPHY
252 select S5P_DEV_ONENAND
254 select EXYNOS4_DEV_DMA
255 select EXYNOS_DEV_DRM
256 select EXYNOS4_SETUP_FIMD0
257 select EXYNOS4_SETUP_I2C1
258 select EXYNOS4_SETUP_I2C3
259 select EXYNOS4_SETUP_I2C5
260 select EXYNOS4_SETUP_SDHCI
261 select EXYNOS4_SETUP_FIMC
262 select S5P_SETUP_MIPIPHY
264 Machine support for Samsung Mobile Universal S5PC210 Reference
268 bool "Mobile NURI Board"
269 select CPU_EXYNOS4210
275 select S3C_DEV_HSMMC2
276 select S3C_DEV_HSMMC3
289 select S5P_DEV_USB_EHCI
290 select S5P_SETUP_MIPIPHY
291 select EXYNOS4_DEV_DMA
292 select EXYNOS4_SETUP_FIMC
293 select EXYNOS4_SETUP_FIMD0
294 select EXYNOS4_SETUP_I2C1
295 select EXYNOS4_SETUP_I2C3
296 select EXYNOS4_SETUP_I2C5
297 select EXYNOS4_SETUP_I2C6
298 select EXYNOS4_SETUP_SDHCI
299 select EXYNOS4_SETUP_USB_PHY
300 select S5P_SETUP_MIPIPHY
301 select SAMSUNG_DEV_PWM
302 select SAMSUNG_DEV_ADC
304 Machine support for Samsung Mobile NURI Board.
308 select CPU_EXYNOS4210
312 select S3C_DEV_HSMMC2
319 select S5P_DEV_I2C_HDMIPHY
323 select S5P_DEV_USB_EHCI
324 select SAMSUNG_DEV_BACKLIGHT
325 select SAMSUNG_DEV_PWM
326 select EXYNOS4_DEV_DMA
327 select EXYNOS4_DEV_USB_OHCI
328 select EXYNOS4_SETUP_FIMD0
329 select EXYNOS4_SETUP_SDHCI
330 select EXYNOS4_SETUP_USB_PHY
332 Machine support for ORIGEN based on Samsung EXYNOS4210
334 comment "EXYNOS4212 Boards"
338 select SOC_EXYNOS4212
339 select S3C_DEV_HSMMC2
340 select S3C_DEV_HSMMC3
346 select SAMSUNG_DEV_BACKLIGHT
347 select SAMSUNG_DEV_KEYPAD
348 select SAMSUNG_DEV_PWM
349 select EXYNOS4_DEV_DMA
350 select EXYNOS4_SETUP_I2C1
351 select EXYNOS4_SETUP_I2C3
352 select EXYNOS4_SETUP_I2C7
353 select EXYNOS4_SETUP_KEYPAD
354 select EXYNOS4_SETUP_SDHCI
356 Machine support for Samsung SMDK4212
358 comment "EXYNOS4412 Boards"
362 select SOC_EXYNOS4412
365 Machine support for Samsung SMDK4412
368 comment "Flattened Device Tree based board for EXYNOS SoCs"
370 config MACH_EXYNOS4_DT
371 bool "Samsung Exynos4 Machine using device tree"
372 depends on ARCH_EXYNOS4
373 select CPU_EXYNOS4210
376 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
378 Machine support for Samsung Exynos4 machine with device tree enabled.
379 Select this if a fdt blob is available for the Exynos4 SoC based board.
380 Note: This is under development and not all peripherals can be supported
381 with this machine file.
383 config MACH_EXYNOS5_DT
384 bool "SAMSUNG EXYNOS5 Machine using device tree"
385 depends on ARCH_EXYNOS5
386 select SOC_EXYNOS5250
390 Machine support for Samsung Exynos4 machine with device tree enabled.
391 Select this if a fdt blob is available for the EXYNOS4 SoC based board.
395 comment "Configuration for HSMMC 8-bit bus width"
397 config EXYNOS4_SDHCI_CH0_8BIT
398 bool "Channel 0 with 8-bit bus"
400 Support HSMMC Channel 0 8-bit bus.
401 If selected, Channel 1 is disabled.
403 config EXYNOS4_SDHCI_CH2_8BIT
404 bool "Channel 2 with 8-bit bus"
406 Support HSMMC Channel 2 8-bit bus.
407 If selected, Channel 3 is disabled.