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
34 select ARM_CPU_SUSPEND if PM
35 select PM_GENERIC_DOMAINS
37 select S5P_SLEEP if PM
40 Enable EXYNOS4210 CPU support
43 bool "SAMSUNG EXYNOS4212"
45 depends on ARCH_EXYNOS4
47 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 select S5P_SLEEP if PM
69 Enable EXYNOS5250 SoC support
75 Use MCT (Multi Core Timer) as kernel timers
80 Compile in amba device definitions for DMA controller
82 config EXYNOS4_DEV_AHCI
85 Compile in platform device definitions for AHCI
90 Compile in platform device definitions for core DRM device
92 config EXYNOS4_SETUP_FIMD0
95 Common setup code for FIMD0.
97 config EXYNOS_DEV_SYSMMU
100 Common setup code for SYSTEM MMU in EXYNOS platforms
102 config EXYNOS4_DEV_DWMCI
105 Compile in platform device definitions for DWMCI
107 config EXYNOS4_DEV_USB_OHCI
110 Compile in platform device definition for USB OHCI
112 config EXYNOS4_SETUP_I2C1
115 Common setup code for i2c bus 1.
117 config EXYNOS4_SETUP_I2C2
120 Common setup code for i2c bus 2.
122 config EXYNOS4_SETUP_I2C3
125 Common setup code for i2c bus 3.
127 config EXYNOS4_SETUP_I2C4
130 Common setup code for i2c bus 4.
132 config EXYNOS4_SETUP_I2C5
135 Common setup code for i2c bus 5.
137 config EXYNOS4_SETUP_I2C6
140 Common setup code for i2c bus 6.
142 config EXYNOS4_SETUP_I2C7
145 Common setup code for i2c bus 7.
147 config EXYNOS4_SETUP_KEYPAD
150 Common setup code for keypad.
152 config EXYNOS4_SETUP_SDHCI
154 select EXYNOS4_SETUP_SDHCI_GPIO
156 Internal helper functions for EXYNOS4 based SDHCI systems.
158 config EXYNOS4_SETUP_SDHCI_GPIO
161 Common setup code for SDHCI gpio.
163 config EXYNOS4_SETUP_FIMC
166 Common setup code for the camera interfaces.
168 config EXYNOS4_SETUP_USB_PHY
171 Common setup code for USB PHY controller
173 config EXYNOS_SETUP_SPI
176 Common setup code for SPI GPIO configurations.
182 comment "EXYNOS4210 Boards"
188 Machine support for Samsung SMDKC210
192 select CPU_EXYNOS4210
193 select EXYNOS4_DEV_AHCI
194 select EXYNOS4_DEV_USB_OHCI
195 select EXYNOS4_SETUP_FIMD0
196 select EXYNOS4_SETUP_I2C1
197 select EXYNOS4_SETUP_KEYPAD
198 select EXYNOS4_SETUP_SDHCI
199 select EXYNOS4_SETUP_USB_PHY
200 select EXYNOS_DEV_DMA
201 select EXYNOS_DEV_DRM
202 select EXYNOS_DEV_SYSMMU
205 select S3C_DEV_HSMMC1
206 select S3C_DEV_HSMMC2
207 select S3C_DEV_HSMMC3
210 select S3C_DEV_USB_HSOTG
218 select S5P_DEV_I2C_HDMIPHY
222 select S5P_DEV_USB_EHCI
223 select SAMSUNG_DEV_BACKLIGHT
224 select SAMSUNG_DEV_KEYPAD
225 select SAMSUNG_DEV_PWM
227 Machine support for Samsung SMDKV310
229 config MACH_ARMLEX4210
231 select CPU_EXYNOS4210
232 select EXYNOS4_DEV_AHCI
233 select EXYNOS4_SETUP_SDHCI
234 select EXYNOS_DEV_DMA
236 select S3C_DEV_HSMMC2
237 select S3C_DEV_HSMMC3
241 Machine support for Samsung ARMLEX4210 based on EXYNOS4210
243 config MACH_UNIVERSAL_C210
244 bool "Mobile UNIVERSAL_C210 Board"
246 select CPU_EXYNOS4210
247 select EXYNOS4_SETUP_FIMC
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_USB_PHY
254 select EXYNOS_DEV_DMA
255 select EXYNOS_DEV_DRM
256 select EXYNOS_DEV_SYSMMU
257 select HAVE_SCHED_CLOCK
259 select S3C_DEV_HSMMC2
260 select S3C_DEV_HSMMC3
264 select S3C_DEV_USB_HSOTG
272 select S5P_DEV_I2C_HDMIPHY
275 select S5P_DEV_ONENAND
279 select S5P_SETUP_MIPIPHY
281 Machine support for Samsung Mobile Universal S5PC210 Reference
285 bool "Mobile NURI Board"
286 select CPU_EXYNOS4210
287 select EXYNOS4_SETUP_FIMC
288 select EXYNOS4_SETUP_FIMD0
289 select EXYNOS4_SETUP_I2C1
290 select EXYNOS4_SETUP_I2C3
291 select EXYNOS4_SETUP_I2C5
292 select EXYNOS4_SETUP_I2C6
293 select EXYNOS4_SETUP_SDHCI
294 select EXYNOS4_SETUP_USB_PHY
295 select EXYNOS_DEV_DMA
296 select EXYNOS_DEV_DRM
298 select S3C_DEV_HSMMC2
299 select S3C_DEV_HSMMC3
305 select S3C_DEV_USB_HSOTG
316 select S5P_DEV_USB_EHCI
318 select S5P_SETUP_MIPIPHY
319 select SAMSUNG_DEV_ADC
320 select SAMSUNG_DEV_PWM
322 Machine support for Samsung Mobile NURI Board.
326 select CPU_EXYNOS4210
327 select EXYNOS4_DEV_USB_OHCI
328 select EXYNOS4_SETUP_FIMD0
329 select EXYNOS4_SETUP_SDHCI
330 select EXYNOS4_SETUP_USB_PHY
331 select EXYNOS_DEV_DMA
332 select EXYNOS_DEV_DRM
333 select EXYNOS_DEV_SYSMMU
336 select S3C_DEV_HSMMC2
338 select S3C_DEV_USB_HSOTG
346 select S5P_DEV_I2C_HDMIPHY
350 select S5P_DEV_USB_EHCI
351 select SAMSUNG_DEV_BACKLIGHT
352 select SAMSUNG_DEV_PWM
354 Machine support for ORIGEN based on Samsung EXYNOS4210
356 comment "EXYNOS4212 Boards"
360 select EXYNOS4_SETUP_FIMD0
361 select EXYNOS4_SETUP_I2C1
362 select EXYNOS4_SETUP_I2C3
363 select EXYNOS4_SETUP_I2C7
364 select EXYNOS4_SETUP_KEYPAD
365 select EXYNOS4_SETUP_SDHCI
366 select EXYNOS4_SETUP_USB_PHY
367 select EXYNOS_DEV_DMA
368 select EXYNOS_DEV_DRM
369 select EXYNOS_DEV_SYSMMU
371 select S3C_DEV_HSMMC2
372 select S3C_DEV_HSMMC3
377 select S3C_DEV_USB_HSOTG
385 select SAMSUNG_DEV_BACKLIGHT
386 select SAMSUNG_DEV_KEYPAD
387 select SAMSUNG_DEV_PWM
388 select SOC_EXYNOS4212
390 Machine support for Samsung SMDK4212
392 comment "EXYNOS4412 Boards"
397 select SOC_EXYNOS4412
399 Machine support for Samsung SMDK4412
402 comment "Flattened Device Tree based board for EXYNOS SoCs"
404 config MACH_EXYNOS4_DT
405 bool "Samsung Exynos4 Machine using device tree"
406 depends on ARCH_EXYNOS4
408 select CPU_EXYNOS4210
409 select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
411 select PINCTRL_EXYNOS4
414 Machine support for Samsung Exynos4 machine with device tree enabled.
415 Select this if a fdt blob is available for the Exynos4 SoC based board.
416 Note: This is under development and not all peripherals can be supported
417 with this machine file.
419 config MACH_EXYNOS5_DT
420 bool "SAMSUNG EXYNOS5 Machine using device tree"
421 depends on ARCH_EXYNOS5
423 select SOC_EXYNOS5250
426 Machine support for Samsung EXYNOS5 machine with device tree enabled.
427 Select this if a fdt blob is available for the EXYNOS5 SoC based board.
431 comment "Configuration for HSMMC 8-bit bus width"
433 config EXYNOS4_SDHCI_CH0_8BIT
434 bool "Channel 0 with 8-bit bus"
436 Support HSMMC Channel 0 8-bit bus.
437 If selected, Channel 1 is disabled.
439 config EXYNOS4_SDHCI_CH2_8BIT
440 bool "Channel 2 with 8-bit bus"
442 Support HSMMC Channel 2 8-bit bus.
443 If selected, Channel 3 is disabled.