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_HOLES_MEMORYMODEL
9 select ARCH_REQUIRE_GPIOLIB
12 select GENERIC_CLOCKEVENTS
13 select GENERIC_IRQ_CHIP
17 select PROC_DEVICETREE if PROC_FS
23 Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
28 menu "TI OMAP2/3/4 Specific Features"
30 config ARCH_OMAP2PLUS_TYPICAL
31 bool "Typical OMAP configuration"
37 select MENELAUS if ARCH_OMAP2
38 select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
41 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
42 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
45 Compile a kernel suitable for booting most boards
47 config SOC_HAS_OMAP2_SDRC
48 bool "OMAP2 SDRAM Controller support"
50 config SOC_HAS_REALTIME_COUNTER
51 bool "Real time free running counter"
57 depends on ARCH_OMAP2PLUS
58 depends on ARCH_MULTI_V6
61 select MULTI_IRQ_HANDLER
62 select SOC_HAS_OMAP2_SDRC
67 depends on ARCH_OMAP2PLUS
68 depends on ARCH_MULTI_V7
71 select ARM_CPU_SUSPEND if PM
73 select MULTI_IRQ_HANDLER
74 select OMAP_INTERCONNECT
76 select PM_RUNTIME if CPU_IDLE
77 select SOC_HAS_OMAP2_SDRC
79 select USB_ARCH_HAS_EHCI if USB_SUPPORT
84 depends on ARCH_OMAP2PLUS
85 depends on ARCH_MULTI_V7
87 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
88 select ARM_CPU_SUSPEND if PM
89 select ARM_ERRATA_720789
93 select HAVE_ARM_SCU if SMP
94 select HAVE_ARM_TWD if LOCAL_TIMERS
96 select LOCAL_TIMERS if SMP
97 select OMAP_INTERCONNECT
98 select PL310_ERRATA_588369
99 select PL310_ERRATA_727915
101 select PM_RUNTIME if CPU_IDLE
102 select USB_ARCH_HAS_EHCI if USB_SUPPORT
104 select ARM_ERRATA_754322
105 select ARM_ERRATA_775420
109 depends on ARCH_MULTI_V7
110 select ARM_CPU_SUSPEND if PM
115 select HAVE_ARM_ARCH_TIMER
117 comment "OMAP Core Type"
118 depends on ARCH_OMAP2
121 bool "OMAP2420 support"
122 depends on ARCH_OMAP2
125 select SOC_HAS_OMAP2_SDRC
128 bool "OMAP2430 support"
129 depends on ARCH_OMAP2
131 select SOC_HAS_OMAP2_SDRC
134 bool "OMAP3430 support"
135 depends on ARCH_OMAP3
137 select SOC_HAS_OMAP2_SDRC
140 bool "TI81XX support"
141 depends on ARCH_OMAP3
145 bool "AM33XX support"
146 depends on ARCH_MULTI_V7
148 select ARM_CPU_SUSPEND if PM
150 select MULTI_IRQ_HANDLER
156 select MULTI_IRQ_HANDLER
159 select MACH_OMAP_GENERIC
161 config OMAP_PACKAGE_ZAF
164 config OMAP_PACKAGE_ZAC
167 config OMAP_PACKAGE_CBC
170 config OMAP_PACKAGE_CBB
173 config OMAP_PACKAGE_CUS
176 config OMAP_PACKAGE_CBP
179 comment "OMAP Board Type"
180 depends on ARCH_OMAP2PLUS
182 config MACH_OMAP_GENERIC
183 bool "Generic OMAP2+ board"
184 depends on ARCH_OMAP2PLUS
187 Support for generic TI OMAP2+ boards using Flattened Device Tree.
188 More information at Documentation/devicetree
190 config MACH_OMAP2_TUSB6010
192 depends on ARCH_OMAP2 && SOC_OMAP2420
193 default y if MACH_NOKIA_N8X0
196 bool "OMAP 2420 H4 board"
197 depends on SOC_OMAP2420
199 select OMAP_DEBUG_DEVICES
200 select OMAP_PACKAGE_ZAF
202 config MACH_OMAP_2430SDP
203 bool "OMAP 2430 SDP board"
204 depends on SOC_OMAP2430
206 select OMAP_PACKAGE_ZAC
208 config MACH_OMAP3_BEAGLE
209 bool "OMAP3 BEAGLE board"
210 depends on ARCH_OMAP3
212 select OMAP_PACKAGE_CBB
214 config MACH_DEVKIT8000
215 bool "DEVKIT8000 board"
216 depends on ARCH_OMAP3
218 select OMAP_PACKAGE_CUS
221 bool "OMAP3 LDP board"
222 depends on ARCH_OMAP3
224 select OMAP_PACKAGE_CBB
226 config MACH_OMAP3530_LV_SOM
227 bool "OMAP3 Logic 3530 LV SOM board"
228 depends on ARCH_OMAP3
230 select OMAP_PACKAGE_CBB
232 Support for the LogicPD OMAP3530 SOM Development kit
233 for full description please see the products webpage at
234 http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
236 config MACH_OMAP3_TORPEDO
237 bool "OMAP3 Logic 35x Torpedo board"
238 depends on ARCH_OMAP3
240 select OMAP_PACKAGE_CBB
242 Support for the LogicPD OMAP35x Torpedo Development kit
243 for full description please see the products webpage at
244 http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
247 bool "Gumstix Overo board"
248 depends on ARCH_OMAP3
250 select OMAP_PACKAGE_CBB
253 bool "OMAP 3530 EVM board"
254 depends on ARCH_OMAP3
256 select OMAP_PACKAGE_CBB
258 config MACH_OMAP3517EVM
259 bool "OMAP3517/ AM3517 EVM board"
260 depends on ARCH_OMAP3
262 select OMAP_PACKAGE_CBB
264 config MACH_CRANEBOARD
265 bool "AM3517/05 CRANE board"
266 depends on ARCH_OMAP3
267 select OMAP_PACKAGE_CBB
269 config MACH_OMAP3_PANDORA
271 depends on ARCH_OMAP3
273 select OMAP_PACKAGE_CBB
274 select REGULATOR_FIXED_VOLTAGE if REGULATOR
276 config MACH_TOUCHBOOK
277 bool "OMAP3 Touch Book"
278 depends on ARCH_OMAP3
280 select OMAP_PACKAGE_CBB
282 config MACH_OMAP_3430SDP
283 bool "OMAP 3430 SDP board"
284 depends on ARCH_OMAP3
286 select OMAP_PACKAGE_CBB
288 config MACH_NOKIA_N800
291 config MACH_NOKIA_N810
294 config MACH_NOKIA_N810_WIMAX
297 config MACH_NOKIA_N8X0
298 bool "Nokia N800/N810"
299 depends on SOC_OMAP2420
301 select MACH_NOKIA_N800
302 select MACH_NOKIA_N810
303 select MACH_NOKIA_N810_WIMAX
304 select OMAP_PACKAGE_ZAC
306 config MACH_NOKIA_RM680
307 bool "Nokia N950 (RM-680) / N9 (RM-696) phones"
308 depends on ARCH_OMAP3
310 select MACH_NOKIA_RM696
311 select OMAP_PACKAGE_CBB
313 config MACH_NOKIA_RX51
314 bool "Nokia N900 (RX-51) phone"
315 depends on ARCH_OMAP3
317 select OMAP_PACKAGE_CBB
319 config MACH_OMAP_ZOOM2
320 bool "OMAP3 Zoom2 board"
321 depends on ARCH_OMAP3
323 select OMAP_PACKAGE_CBB
324 select REGULATOR_FIXED_VOLTAGE if REGULATOR
326 config MACH_OMAP_ZOOM3
327 bool "OMAP3630 Zoom3 board"
328 depends on ARCH_OMAP3
330 select OMAP_PACKAGE_CBP
331 select REGULATOR_FIXED_VOLTAGE if REGULATOR
334 bool "CompuLab CM-T35/CM-T3730 modules"
335 depends on ARCH_OMAP3
338 select OMAP_PACKAGE_CUS
341 bool "CompuLab CM-T3517 module"
342 depends on ARCH_OMAP3
344 select OMAP_PACKAGE_CBB
351 depends on ARCH_OMAP3
353 select OMAP_PACKAGE_CBB
356 bool "IGEP OMAP3 module"
357 depends on ARCH_OMAP3
360 select OMAP_PACKAGE_CBB
363 bool "OMAP3 SBC STALKER board"
364 depends on ARCH_OMAP3
366 select OMAP_PACKAGE_CUS
368 config MACH_OMAP_3630SDP
369 bool "OMAP3630 SDP board"
370 depends on ARCH_OMAP3
372 select OMAP_PACKAGE_CBP
374 config MACH_TI8168EVM
375 bool "TI8168 Evaluation Module"
376 depends on SOC_TI81XX
379 config MACH_TI8148EVM
380 bool "TI8148 Evaluation Module"
381 depends on SOC_TI81XX
385 bool "OMAP3 debugging peripherals"
386 depends on ARCH_OMAP3
390 Say Y here to enable debugging hardware of omap3
392 config OMAP3_SDRC_AC_TIMING
393 bool "Enable SDRC AC timing register changes"
394 depends on ARCH_OMAP3
397 If you know that none of your system initiators will attempt to
398 access SDRAM during CORE DVFS, select Y here. This should boost
399 SDRAM performance at lower CORE OPPs. There are relatively few
400 users who will wish to say yes at this point - almost everyone will
401 wish to say no. Selecting yes without understanding what is
402 going on could result in system crashes;
404 config OMAP4_ERRATA_I688
405 bool "OMAP4 errata: Async Bridge Corruption"
406 depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM
407 select ARCH_HAS_BARRIERS
409 If a data is stalled inside asynchronous bridge because of back
410 pressure, it may be accepted multiple times, creating pointer
411 misalignment that will corrupt next transfers on that data path
412 until next reset of the system (No recovery procedure once the
413 issue is hit, the path remains consistently broken). Async bridge
414 can be found on path between MPU to EMIF and MPU to L3 interconnect.
415 This situation can happen only when the idle is initiated by a
416 Master Request Disconnection (which is trigged by software when
417 executing WFI on CPU).
418 The work-around for this errata needs all the initiators connected
419 through async bridge must ensure that data path is properly drained
420 before issuing WFI. This condition will be met if one Strongly ordered
421 access is performed to the target right before executing the WFI.
422 In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
423 IO barrier ensure that there is no synchronisation loss on initiators
424 operating on both interconnect port simultaneously.