5 bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
6 select ARCH_HAS_CPUFREQ
7 select ARCH_HAS_BANDGAP
8 select ARCH_HAS_HOLES_MEMORYMODEL
10 select ARCH_REQUIRE_GPIOLIB
13 select GENERIC_CLOCKEVENTS
14 select GENERIC_IRQ_CHIP
18 select PROC_DEVICETREE if PROC_FS
24 Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
29 menu "TI OMAP2/3/4 Specific Features"
31 config ARCH_OMAP2PLUS_TYPICAL
32 bool "Typical OMAP configuration"
38 select MENELAUS if ARCH_OMAP2
39 select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
42 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
43 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
46 Compile a kernel suitable for booting most boards
48 config SOC_HAS_OMAP2_SDRC
49 bool "OMAP2 SDRAM Controller support"
51 config SOC_HAS_REALTIME_COUNTER
52 bool "Real time free running counter"
58 depends on ARCH_OMAP2PLUS
59 depends on ARCH_MULTI_V6
62 select MULTI_IRQ_HANDLER
63 select SOC_HAS_OMAP2_SDRC
68 depends on ARCH_OMAP2PLUS
69 depends on ARCH_MULTI_V7
72 select ARM_CPU_SUSPEND if PM
74 select MULTI_IRQ_HANDLER
75 select OMAP_INTERCONNECT
77 select PM_RUNTIME if CPU_IDLE
78 select SOC_HAS_OMAP2_SDRC
80 select USB_ARCH_HAS_EHCI if USB_SUPPORT
85 depends on ARCH_OMAP2PLUS
86 depends on ARCH_MULTI_V7
88 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
89 select ARM_CPU_SUSPEND if PM
90 select ARM_ERRATA_720789
94 select HAVE_ARM_SCU if SMP
95 select HAVE_ARM_TWD if LOCAL_TIMERS
97 select LOCAL_TIMERS if SMP
98 select OMAP_INTERCONNECT
99 select PL310_ERRATA_588369
100 select PL310_ERRATA_727915
102 select PM_RUNTIME if CPU_IDLE
103 select USB_ARCH_HAS_EHCI if USB_SUPPORT
105 select ARM_ERRATA_754322
106 select ARM_ERRATA_775420
110 depends on ARCH_MULTI_V7
111 select ARM_CPU_SUSPEND if PM
116 select HAVE_ARM_ARCH_TIMER
118 comment "OMAP Core Type"
119 depends on ARCH_OMAP2
122 bool "OMAP2420 support"
123 depends on ARCH_OMAP2
126 select SOC_HAS_OMAP2_SDRC
129 bool "OMAP2430 support"
130 depends on ARCH_OMAP2
132 select SOC_HAS_OMAP2_SDRC
135 bool "OMAP3430 support"
136 depends on ARCH_OMAP3
138 select SOC_HAS_OMAP2_SDRC
141 bool "TI81XX support"
142 depends on ARCH_OMAP3
146 bool "AM33XX support"
147 depends on ARCH_MULTI_V7
149 select ARM_CPU_SUSPEND if PM
151 select MULTI_IRQ_HANDLER
157 select MULTI_IRQ_HANDLER
160 select MACH_OMAP_GENERIC
162 config OMAP_PACKAGE_ZAF
165 config OMAP_PACKAGE_ZAC
168 config OMAP_PACKAGE_CBC
171 config OMAP_PACKAGE_CBB
174 config OMAP_PACKAGE_CUS
177 config OMAP_PACKAGE_CBP
180 comment "OMAP Board Type"
181 depends on ARCH_OMAP2PLUS
183 config MACH_OMAP_GENERIC
184 bool "Generic OMAP2+ board"
185 depends on ARCH_OMAP2PLUS
188 Support for generic TI OMAP2+ boards using Flattened Device Tree.
189 More information at Documentation/devicetree
191 config MACH_OMAP2_TUSB6010
193 depends on ARCH_OMAP2 && SOC_OMAP2420
194 default y if MACH_NOKIA_N8X0
197 bool "OMAP 2420 H4 board"
198 depends on SOC_OMAP2420
200 select OMAP_DEBUG_DEVICES
201 select OMAP_PACKAGE_ZAF
203 config MACH_OMAP_2430SDP
204 bool "OMAP 2430 SDP board"
205 depends on SOC_OMAP2430
207 select OMAP_PACKAGE_ZAC
209 config MACH_OMAP3_BEAGLE
210 bool "OMAP3 BEAGLE board"
211 depends on ARCH_OMAP3
213 select OMAP_PACKAGE_CBB
215 config MACH_DEVKIT8000
216 bool "DEVKIT8000 board"
217 depends on ARCH_OMAP3
219 select OMAP_PACKAGE_CUS
222 bool "OMAP3 LDP board"
223 depends on ARCH_OMAP3
225 select OMAP_PACKAGE_CBB
227 config MACH_OMAP3530_LV_SOM
228 bool "OMAP3 Logic 3530 LV SOM board"
229 depends on ARCH_OMAP3
231 select OMAP_PACKAGE_CBB
233 Support for the LogicPD OMAP3530 SOM Development kit
234 for full description please see the products webpage at
235 http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
237 config MACH_OMAP3_TORPEDO
238 bool "OMAP3 Logic 35x Torpedo board"
239 depends on ARCH_OMAP3
241 select OMAP_PACKAGE_CBB
243 Support for the LogicPD OMAP35x Torpedo Development kit
244 for full description please see the products webpage at
245 http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
248 bool "Gumstix Overo board"
249 depends on ARCH_OMAP3
251 select OMAP_PACKAGE_CBB
254 bool "OMAP 3530 EVM board"
255 depends on ARCH_OMAP3
257 select OMAP_PACKAGE_CBB
259 config MACH_OMAP3517EVM
260 bool "OMAP3517/ AM3517 EVM board"
261 depends on ARCH_OMAP3
263 select OMAP_PACKAGE_CBB
265 config MACH_CRANEBOARD
266 bool "AM3517/05 CRANE board"
267 depends on ARCH_OMAP3
268 select OMAP_PACKAGE_CBB
270 config MACH_OMAP3_PANDORA
272 depends on ARCH_OMAP3
274 select OMAP_PACKAGE_CBB
275 select REGULATOR_FIXED_VOLTAGE if REGULATOR
277 config MACH_TOUCHBOOK
278 bool "OMAP3 Touch Book"
279 depends on ARCH_OMAP3
281 select OMAP_PACKAGE_CBB
283 config MACH_OMAP_3430SDP
284 bool "OMAP 3430 SDP board"
285 depends on ARCH_OMAP3
287 select OMAP_PACKAGE_CBB
289 config MACH_NOKIA_N800
292 config MACH_NOKIA_N810
295 config MACH_NOKIA_N810_WIMAX
298 config MACH_NOKIA_N8X0
299 bool "Nokia N800/N810"
300 depends on SOC_OMAP2420
302 select MACH_NOKIA_N800
303 select MACH_NOKIA_N810
304 select MACH_NOKIA_N810_WIMAX
305 select OMAP_PACKAGE_ZAC
307 config MACH_NOKIA_RM680
308 bool "Nokia N950 (RM-680) / N9 (RM-696) phones"
309 depends on ARCH_OMAP3
311 select MACH_NOKIA_RM696
312 select OMAP_PACKAGE_CBB
314 config MACH_NOKIA_RX51
315 bool "Nokia N900 (RX-51) phone"
316 depends on ARCH_OMAP3
318 select OMAP_PACKAGE_CBB
320 config MACH_OMAP_ZOOM2
321 bool "OMAP3 Zoom2 board"
322 depends on ARCH_OMAP3
324 select OMAP_PACKAGE_CBB
325 select REGULATOR_FIXED_VOLTAGE if REGULATOR
327 config MACH_OMAP_ZOOM3
328 bool "OMAP3630 Zoom3 board"
329 depends on ARCH_OMAP3
331 select OMAP_PACKAGE_CBP
332 select REGULATOR_FIXED_VOLTAGE if REGULATOR
335 bool "CompuLab CM-T35/CM-T3730 modules"
336 depends on ARCH_OMAP3
339 select OMAP_PACKAGE_CUS
342 bool "CompuLab CM-T3517 module"
343 depends on ARCH_OMAP3
345 select OMAP_PACKAGE_CBB
352 depends on ARCH_OMAP3
354 select OMAP_PACKAGE_CBB
357 bool "IGEP OMAP3 module"
358 depends on ARCH_OMAP3
361 select OMAP_PACKAGE_CBB
364 bool "OMAP3 SBC STALKER board"
365 depends on ARCH_OMAP3
367 select OMAP_PACKAGE_CUS
369 config MACH_OMAP_3630SDP
370 bool "OMAP3630 SDP board"
371 depends on ARCH_OMAP3
373 select OMAP_PACKAGE_CBP
375 config MACH_TI8168EVM
376 bool "TI8168 Evaluation Module"
377 depends on SOC_TI81XX
380 config MACH_TI8148EVM
381 bool "TI8148 Evaluation Module"
382 depends on SOC_TI81XX
386 bool "OMAP3 debugging peripherals"
387 depends on ARCH_OMAP3
391 Say Y here to enable debugging hardware of omap3
393 config OMAP3_SDRC_AC_TIMING
394 bool "Enable SDRC AC timing register changes"
395 depends on ARCH_OMAP3
398 If you know that none of your system initiators will attempt to
399 access SDRAM during CORE DVFS, select Y here. This should boost
400 SDRAM performance at lower CORE OPPs. There are relatively few
401 users who will wish to say yes at this point - almost everyone will
402 wish to say no. Selecting yes without understanding what is
403 going on could result in system crashes;
405 config OMAP4_ERRATA_I688
406 bool "OMAP4 errata: Async Bridge Corruption"
407 depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM
408 select ARCH_HAS_BARRIERS
410 If a data is stalled inside asynchronous bridge because of back
411 pressure, it may be accepted multiple times, creating pointer
412 misalignment that will corrupt next transfers on that data path
413 until next reset of the system (No recovery procedure once the
414 issue is hit, the path remains consistently broken). Async bridge
415 can be found on path between MPU to EMIF and MPU to L3 interconnect.
416 This situation can happen only when the idle is initiated by a
417 Master Request Disconnection (which is trigged by software when
418 executing WFI on CPU).
419 The work-around for this errata needs all the initiators connected
420 through async bridge must ensure that data path is properly drained
421 before issuing WFI. This condition will be met if one Strongly ordered
422 access is performed to the target right before executing the WFI.
423 In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
424 IO barrier ensure that there is no synchronisation loss on initiators
425 operating on both interconnect port simultaneously.