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
66 Enable EXYNOS5250 SoC support
72 Use MCT (Multi Core Timer) as kernel timers
77 Compile in amba device definitions for DMA controller
79 config EXYNOS4_DEV_AHCI
82 Compile in platform device definitions for AHCI
87 Compile in platform device definitions for core DRM device
89 config EXYNOS4_SETUP_FIMD0
92 Common setup code for FIMD0.
94 config EXYNOS_DEV_SYSMMU
97 Common setup code for SYSTEM MMU in EXYNOS platforms
99 config EXYNOS4_DEV_DWMCI
102 Compile in platform device definitions for DWMCI
104 config EXYNOS4_DEV_USB_OHCI
107 Compile in platform device definition for USB OHCI
109 config EXYNOS4_SETUP_I2C1
112 Common setup code for i2c bus 1.
114 config EXYNOS4_SETUP_I2C2
117 Common setup code for i2c bus 2.
119 config EXYNOS4_SETUP_I2C3
122 Common setup code for i2c bus 3.
124 config EXYNOS4_SETUP_I2C4
127 Common setup code for i2c bus 4.
129 config EXYNOS4_SETUP_I2C5
132 Common setup code for i2c bus 5.
134 config EXYNOS4_SETUP_I2C6
137 Common setup code for i2c bus 6.
139 config EXYNOS4_SETUP_I2C7
142 Common setup code for i2c bus 7.
144 config EXYNOS4_SETUP_KEYPAD
147 Common setup code for keypad.
149 config EXYNOS4_SETUP_SDHCI
151 select EXYNOS4_SETUP_SDHCI_GPIO
153 Internal helper functions for EXYNOS4 based SDHCI systems.
155 config EXYNOS4_SETUP_SDHCI_GPIO
158 Common setup code for SDHCI gpio.
160 config EXYNOS4_SETUP_FIMC
163 Common setup code for the camera interfaces.
165 config EXYNOS4_SETUP_USB_PHY
168 Common setup code for USB PHY controller
170 config EXYNOS_SETUP_SPI
173 Common setup code for SPI GPIO configurations.
179 comment "EXYNOS4210 Boards"
185 Machine support for Samsung SMDKC210
189 select CPU_EXYNOS4210
199 select S5P_DEV_I2C_HDMIPHY
203 select S5P_DEV_USB_EHCI
205 select S3C_DEV_HSMMC1
206 select S3C_DEV_HSMMC2
207 select S3C_DEV_HSMMC3
208 select SAMSUNG_DEV_BACKLIGHT
209 select EXYNOS_DEV_DRM
210 select EXYNOS_DEV_SYSMMU
211 select EXYNOS4_DEV_AHCI
212 select SAMSUNG_DEV_KEYPAD
213 select EXYNOS4_DEV_DMA
214 select SAMSUNG_DEV_PWM
215 select EXYNOS4_DEV_USB_OHCI
216 select EXYNOS4_SETUP_FIMD0
217 select EXYNOS4_SETUP_I2C1
218 select EXYNOS4_SETUP_KEYPAD
219 select EXYNOS4_SETUP_SDHCI
220 select EXYNOS4_SETUP_USB_PHY
222 Machine support for Samsung SMDKV310
224 config MACH_ARMLEX4210
226 select CPU_EXYNOS4210
230 select S3C_DEV_HSMMC2
231 select S3C_DEV_HSMMC3
232 select EXYNOS4_DEV_AHCI
233 select EXYNOS_DEV_DMA
234 select EXYNOS4_SETUP_SDHCI
236 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
238 config MACH_UNIVERSAL_C210
239 bool "Mobile UNIVERSAL_C210 Board"
240 select CPU_EXYNOS4210
243 select HAVE_SCHED_CLOCK
254 select S3C_DEV_HSMMC2
255 select S3C_DEV_HSMMC3
259 select S3C_DEV_USB_HSOTG
260 select S5P_DEV_I2C_HDMIPHY
262 select S5P_DEV_ONENAND
264 select EXYNOS_DEV_SYSMMU
265 select EXYNOS4_DEV_DMA
266 select EXYNOS_DEV_DRM
267 select EXYNOS4_SETUP_FIMD0
268 select EXYNOS4_SETUP_I2C1
269 select EXYNOS4_SETUP_I2C3
270 select EXYNOS4_SETUP_I2C5
271 select EXYNOS4_SETUP_SDHCI
272 select EXYNOS4_SETUP_FIMC
273 select S5P_SETUP_MIPIPHY
274 select EXYNOS4_SETUP_USB_PHY
276 Machine support for Samsung Mobile Universal S5PC210 Reference
280 bool "Mobile NURI Board"
281 select CPU_EXYNOS4210
287 select S3C_DEV_HSMMC2
288 select S3C_DEV_HSMMC3
293 select S3C_DEV_USB_HSOTG
302 select S5P_DEV_USB_EHCI
303 select S5P_SETUP_MIPIPHY
304 select EXYNOS4_DEV_DMA
305 select EXYNOS_DEV_DRM
306 select EXYNOS4_SETUP_FIMC
307 select EXYNOS4_SETUP_FIMD0
308 select EXYNOS4_SETUP_I2C1
309 select EXYNOS4_SETUP_I2C3
310 select EXYNOS4_SETUP_I2C5
311 select EXYNOS4_SETUP_I2C6
312 select EXYNOS4_SETUP_SDHCI
313 select EXYNOS4_SETUP_USB_PHY
314 select S5P_SETUP_MIPIPHY
315 select SAMSUNG_DEV_PWM
316 select SAMSUNG_DEV_ADC
318 Machine support for Samsung Mobile NURI Board.
322 select CPU_EXYNOS4210
326 select S3C_DEV_HSMMC2
333 select S5P_DEV_I2C_HDMIPHY
337 select S5P_DEV_USB_EHCI
338 select SAMSUNG_DEV_BACKLIGHT
339 select SAMSUNG_DEV_PWM
340 select EXYNOS_DEV_DRM
341 select EXYNOS_DEV_SYSMMU
342 select EXYNOS4_DEV_DMA
343 select EXYNOS4_DEV_USB_OHCI
344 select EXYNOS4_SETUP_FIMD0
345 select EXYNOS4_SETUP_SDHCI
346 select EXYNOS4_SETUP_USB_PHY
348 Machine support for ORIGEN based on Samsung EXYNOS4210
350 comment "EXYNOS4212 Boards"
354 select SOC_EXYNOS4212
355 select S3C_DEV_HSMMC2
356 select S3C_DEV_HSMMC3
367 select SAMSUNG_DEV_BACKLIGHT
368 select SAMSUNG_DEV_KEYPAD
369 select SAMSUNG_DEV_PWM
370 select EXYNOS_DEV_SYSMMU
371 select EXYNOS_DEV_DMA
372 select EXYNOS4_SETUP_I2C1
373 select EXYNOS4_SETUP_I2C3
374 select EXYNOS4_SETUP_I2C7
375 select EXYNOS4_SETUP_KEYPAD
376 select EXYNOS4_SETUP_SDHCI
378 Machine support for Samsung SMDK4212
380 comment "EXYNOS4412 Boards"
384 select SOC_EXYNOS4412
387 Machine support for Samsung SMDK4412
390 comment "Flattened Device Tree based board for EXYNOS SoCs"
392 config MACH_EXYNOS4_DT
393 bool "Samsung Exynos4 Machine using device tree"
394 depends on ARCH_EXYNOS4
395 select CPU_EXYNOS4210
398 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
400 Machine support for Samsung Exynos4 machine with device tree enabled.
401 Select this if a fdt blob is available for the Exynos4 SoC based board.
402 Note: This is under development and not all peripherals can be supported
403 with this machine file.
405 config MACH_EXYNOS5_DT
406 bool "SAMSUNG EXYNOS5 Machine using device tree"
407 depends on ARCH_EXYNOS5
408 select SOC_EXYNOS5250
412 Machine support for Samsung Exynos4 machine with device tree enabled.
413 Select this if a fdt blob is available for the EXYNOS4 SoC based board.
417 comment "Configuration for HSMMC 8-bit bus width"
419 config EXYNOS4_SDHCI_CH0_8BIT
420 bool "Channel 0 with 8-bit bus"
422 Support HSMMC Channel 0 8-bit bus.
423 If selected, Channel 1 is disabled.
425 config EXYNOS4_SDHCI_CH2_8BIT
426 bool "Channel 2 with 8-bit bus"
428 Support HSMMC Channel 2 8-bit bus.
429 If selected, Channel 3 is disabled.