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
117 select ARM_ERRATA_798181
119 comment "OMAP Core Type"
120 depends on ARCH_OMAP2
123 bool "OMAP2420 support"
124 depends on ARCH_OMAP2
127 select SOC_HAS_OMAP2_SDRC
130 bool "OMAP2430 support"
131 depends on ARCH_OMAP2
133 select SOC_HAS_OMAP2_SDRC
136 bool "OMAP3430 support"
137 depends on ARCH_OMAP3
139 select SOC_HAS_OMAP2_SDRC
142 bool "TI81XX support"
143 depends on ARCH_OMAP3
147 bool "AM33XX support"
148 depends on ARCH_MULTI_V7
150 select ARM_CPU_SUSPEND if PM
152 select MULTI_IRQ_HANDLER
158 select MULTI_IRQ_HANDLER
161 select MACH_OMAP_GENERIC
163 config OMAP_PACKAGE_ZAF
166 config OMAP_PACKAGE_ZAC
169 config OMAP_PACKAGE_CBC
172 config OMAP_PACKAGE_CBB
175 config OMAP_PACKAGE_CUS
178 config OMAP_PACKAGE_CBP
181 comment "OMAP Board Type"
182 depends on ARCH_OMAP2PLUS
184 config MACH_OMAP_GENERIC
185 bool "Generic OMAP2+ board"
186 depends on ARCH_OMAP2PLUS
189 Support for generic TI OMAP2+ boards using Flattened Device Tree.
190 More information at Documentation/devicetree
192 config MACH_OMAP2_TUSB6010
194 depends on ARCH_OMAP2 && SOC_OMAP2420
195 default y if MACH_NOKIA_N8X0
198 bool "OMAP 2420 H4 board"
199 depends on SOC_OMAP2420
201 select OMAP_DEBUG_DEVICES
202 select OMAP_PACKAGE_ZAF
204 config MACH_OMAP_2430SDP
205 bool "OMAP 2430 SDP board"
206 depends on SOC_OMAP2430
208 select OMAP_PACKAGE_ZAC
210 config MACH_OMAP3_BEAGLE
211 bool "OMAP3 BEAGLE board"
212 depends on ARCH_OMAP3
214 select OMAP_PACKAGE_CBB
216 config MACH_DEVKIT8000
217 bool "DEVKIT8000 board"
218 depends on ARCH_OMAP3
220 select OMAP_PACKAGE_CUS
223 bool "OMAP3 LDP board"
224 depends on ARCH_OMAP3
226 select OMAP_PACKAGE_CBB
228 config MACH_OMAP3530_LV_SOM
229 bool "OMAP3 Logic 3530 LV SOM board"
230 depends on ARCH_OMAP3
232 select OMAP_PACKAGE_CBB
234 Support for the LogicPD OMAP3530 SOM Development kit
235 for full description please see the products webpage at
236 http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
238 config MACH_OMAP3_TORPEDO
239 bool "OMAP3 Logic 35x Torpedo board"
240 depends on ARCH_OMAP3
242 select OMAP_PACKAGE_CBB
244 Support for the LogicPD OMAP35x Torpedo Development kit
245 for full description please see the products webpage at
246 http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
249 bool "Gumstix Overo board"
250 depends on ARCH_OMAP3
252 select OMAP_PACKAGE_CBB
255 bool "OMAP 3530 EVM board"
256 depends on ARCH_OMAP3
258 select OMAP_PACKAGE_CBB
260 config MACH_OMAP3517EVM
261 bool "OMAP3517/ AM3517 EVM board"
262 depends on ARCH_OMAP3
264 select OMAP_PACKAGE_CBB
266 config MACH_CRANEBOARD
267 bool "AM3517/05 CRANE board"
268 depends on ARCH_OMAP3
269 select OMAP_PACKAGE_CBB
271 config MACH_OMAP3_PANDORA
273 depends on ARCH_OMAP3
275 select OMAP_PACKAGE_CBB
276 select REGULATOR_FIXED_VOLTAGE if REGULATOR
278 config MACH_TOUCHBOOK
279 bool "OMAP3 Touch Book"
280 depends on ARCH_OMAP3
282 select OMAP_PACKAGE_CBB
284 config MACH_OMAP_3430SDP
285 bool "OMAP 3430 SDP board"
286 depends on ARCH_OMAP3
288 select OMAP_PACKAGE_CBB
290 config MACH_NOKIA_N800
293 config MACH_NOKIA_N810
296 config MACH_NOKIA_N810_WIMAX
299 config MACH_NOKIA_N8X0
300 bool "Nokia N800/N810"
301 depends on SOC_OMAP2420
303 select MACH_NOKIA_N800
304 select MACH_NOKIA_N810
305 select MACH_NOKIA_N810_WIMAX
306 select OMAP_PACKAGE_ZAC
308 config MACH_NOKIA_RM680
309 bool "Nokia N950 (RM-680) / N9 (RM-696) phones"
310 depends on ARCH_OMAP3
312 select MACH_NOKIA_RM696
313 select OMAP_PACKAGE_CBB
315 config MACH_NOKIA_RX51
316 bool "Nokia N900 (RX-51) phone"
317 depends on ARCH_OMAP3
319 select OMAP_PACKAGE_CBB
321 config MACH_OMAP_ZOOM2
322 bool "OMAP3 Zoom2 board"
323 depends on ARCH_OMAP3
325 select OMAP_PACKAGE_CBB
326 select REGULATOR_FIXED_VOLTAGE if REGULATOR
328 config MACH_OMAP_ZOOM3
329 bool "OMAP3630 Zoom3 board"
330 depends on ARCH_OMAP3
332 select OMAP_PACKAGE_CBP
333 select REGULATOR_FIXED_VOLTAGE if REGULATOR
336 bool "CompuLab CM-T35/CM-T3730 modules"
337 depends on ARCH_OMAP3
340 select OMAP_PACKAGE_CUS
343 bool "CompuLab CM-T3517 module"
344 depends on ARCH_OMAP3
346 select OMAP_PACKAGE_CBB
353 depends on ARCH_OMAP3
355 select OMAP_PACKAGE_CBB
358 bool "IGEP OMAP3 module"
359 depends on ARCH_OMAP3
362 select OMAP_PACKAGE_CBB
365 bool "OMAP3 SBC STALKER board"
366 depends on ARCH_OMAP3
368 select OMAP_PACKAGE_CUS
370 config MACH_OMAP_3630SDP
371 bool "OMAP3630 SDP board"
372 depends on ARCH_OMAP3
374 select OMAP_PACKAGE_CBP
376 config MACH_TI8168EVM
377 bool "TI8168 Evaluation Module"
378 depends on SOC_TI81XX
381 config MACH_TI8148EVM
382 bool "TI8148 Evaluation Module"
383 depends on SOC_TI81XX
387 bool "OMAP3 debugging peripherals"
388 depends on ARCH_OMAP3
392 Say Y here to enable debugging hardware of omap3
394 config OMAP3_SDRC_AC_TIMING
395 bool "Enable SDRC AC timing register changes"
396 depends on ARCH_OMAP3
399 If you know that none of your system initiators will attempt to
400 access SDRAM during CORE DVFS, select Y here. This should boost
401 SDRAM performance at lower CORE OPPs. There are relatively few
402 users who will wish to say yes at this point - almost everyone will
403 wish to say no. Selecting yes without understanding what is
404 going on could result in system crashes;
406 config OMAP4_ERRATA_I688
407 bool "OMAP4 errata: Async Bridge Corruption"
408 depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM
409 select ARCH_HAS_BARRIERS
411 If a data is stalled inside asynchronous bridge because of back
412 pressure, it may be accepted multiple times, creating pointer
413 misalignment that will corrupt next transfers on that data path
414 until next reset of the system (No recovery procedure once the
415 issue is hit, the path remains consistently broken). Async bridge
416 can be found on path between MPU to EMIF and MPU to L3 interconnect.
417 This situation can happen only when the idle is initiated by a
418 Master Request Disconnection (which is trigged by software when
419 executing WFI on CPU).
420 The work-around for this errata needs all the initiators connected
421 through async bridge must ensure that data path is properly drained
422 before issuing WFI. This condition will be met if one Strongly ordered
423 access is performed to the target right before executing the WFI.
424 In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
425 IO barrier ensure that there is no synchronisation loss on initiators
426 operating on both interconnect port simultaneously.