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Linux/arch/arm/mach-omap2/Kconfig

  1 menu "TI OMAP/AM/DM/DRA Family"
  2         depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
  3 
  4 config ARCH_OMAP
  5         bool
  6 
  7 config ARCH_OMAP2
  8         bool "TI OMAP2"
  9         depends on ARCH_MULTI_V6
 10         select ARCH_OMAP2PLUS
 11         select CPU_V6
 12         select SOC_HAS_OMAP2_SDRC
 13 
 14 config ARCH_OMAP3
 15         bool "TI OMAP3"
 16         depends on ARCH_MULTI_V7
 17         select ARCH_OMAP2PLUS
 18         select ARCH_HAS_OPP
 19         select ARM_CPU_SUSPEND if PM
 20         select OMAP_INTERCONNECT
 21         select PM_OPP if PM
 22         select PM_RUNTIME if CPU_IDLE
 23         select SOC_HAS_OMAP2_SDRC
 24 
 25 config ARCH_OMAP4
 26         bool "TI OMAP4"
 27         depends on ARCH_MULTI_V7
 28         select ARCH_OMAP2PLUS
 29         select ARCH_HAS_OPP
 30         select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
 31         select ARM_CPU_SUSPEND if PM
 32         select ARM_ERRATA_720789
 33         select ARM_GIC
 34         select HAVE_ARM_SCU if SMP
 35         select HAVE_ARM_TWD if SMP
 36         select OMAP_INTERCONNECT
 37         select PL310_ERRATA_588369 if CACHE_L2X0
 38         select PL310_ERRATA_727915 if CACHE_L2X0
 39         select PM_OPP if PM
 40         select PM_RUNTIME if CPU_IDLE
 41         select ARM_ERRATA_754322
 42         select ARM_ERRATA_775420
 43 
 44 config SOC_OMAP5
 45         bool "TI OMAP5"
 46         depends on ARCH_MULTI_V7
 47         select ARCH_OMAP2PLUS
 48         select ARCH_HAS_OPP
 49         select ARM_CPU_SUSPEND if PM
 50         select ARM_GIC
 51         select HAVE_ARM_SCU if SMP
 52         select HAVE_ARM_TWD if SMP
 53         select HAVE_ARM_ARCH_TIMER
 54         select ARM_ERRATA_798181 if SMP
 55 
 56 config SOC_AM33XX
 57         bool "TI AM33XX"
 58         depends on ARCH_MULTI_V7
 59         select ARCH_OMAP2PLUS
 60         select ARCH_HAS_OPP
 61         select ARM_CPU_SUSPEND if PM
 62 
 63 config SOC_AM43XX
 64         bool "TI AM43x"
 65         depends on ARCH_MULTI_V7
 66         select ARCH_OMAP2PLUS
 67         select ARCH_HAS_OPP
 68         select ARM_GIC
 69         select MACH_OMAP_GENERIC
 70         select MIGHT_HAVE_CACHE_L2X0
 71 
 72 config SOC_DRA7XX
 73         bool "TI DRA7XX"
 74         depends on ARCH_MULTI_V7
 75         select ARCH_OMAP2PLUS
 76         select ARCH_HAS_OPP
 77         select ARM_CPU_SUSPEND if PM
 78         select ARM_GIC
 79         select HAVE_ARM_ARCH_TIMER
 80         select IRQ_CROSSBAR
 81 
 82 config ARCH_OMAP2PLUS
 83         bool
 84         select ARCH_HAS_BANDGAP
 85         select ARCH_HAS_HOLES_MEMORYMODEL
 86         select ARCH_OMAP
 87         select ARCH_REQUIRE_GPIOLIB
 88         select CLKSRC_MMIO
 89         select GENERIC_IRQ_CHIP
 90         select MACH_OMAP_GENERIC
 91         select OMAP_DM_TIMER
 92         select PINCTRL
 93         select SOC_BUS
 94         select TI_PRIV_EDMA
 95         help
 96           Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
 97 
 98 
 99 if ARCH_OMAP2PLUS
100 
101 menu "TI OMAP2/3/4 Specific Features"
102 
103 config ARCH_OMAP2PLUS_TYPICAL
104         bool "Typical OMAP configuration"
105         default y
106         select AEABI
107         select HIGHMEM
108         select I2C
109         select I2C_OMAP
110         select MENELAUS if ARCH_OMAP2
111         select NEON if CPU_V7
112         select PM_RUNTIME
113         select REGULATOR
114         select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
115         select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
116         select VFP
117         help
118           Compile a kernel suitable for booting most boards
119 
120 config SOC_HAS_OMAP2_SDRC
121         bool "OMAP2 SDRAM Controller support"
122 
123 config SOC_HAS_REALTIME_COUNTER
124         bool "Real time free running counter"
125         depends on SOC_OMAP5 || SOC_DRA7XX
126         default y
127 
128 comment "OMAP Core Type"
129         depends on ARCH_OMAP2
130 
131 config SOC_OMAP2420
132         bool "OMAP2420 support"
133         depends on ARCH_OMAP2
134         default y
135         select OMAP_DM_TIMER
136         select SOC_HAS_OMAP2_SDRC
137 
138 config SOC_OMAP2430
139         bool "OMAP2430 support"
140         depends on ARCH_OMAP2
141         default y
142         select SOC_HAS_OMAP2_SDRC
143 
144 config SOC_OMAP3430
145         bool "OMAP3430 support"
146         depends on ARCH_OMAP3
147         default y
148         select SOC_HAS_OMAP2_SDRC
149 
150 config SOC_TI81XX
151         bool "TI81XX support"
152         depends on ARCH_OMAP3
153         default y
154 
155 config OMAP_PACKAGE_CBC
156        bool
157 
158 config OMAP_PACKAGE_CBB
159        bool
160 
161 config OMAP_PACKAGE_CUS
162        bool
163 
164 config OMAP_PACKAGE_CBP
165        bool
166 
167 comment "OMAP Legacy Platform Data Board Type"
168         depends on ARCH_OMAP2PLUS
169 
170 config MACH_OMAP_GENERIC
171         bool
172 
173 config MACH_OMAP2_TUSB6010
174         bool
175         depends on ARCH_OMAP2 && SOC_OMAP2420
176         default y if MACH_NOKIA_N8X0
177 
178 config MACH_OMAP3_BEAGLE
179         bool "OMAP3 BEAGLE board"
180         depends on ARCH_OMAP3
181         default y
182         select OMAP_PACKAGE_CBB
183 
184 config MACH_DEVKIT8000
185         bool "DEVKIT8000 board"
186         depends on ARCH_OMAP3
187         default y
188         select OMAP_PACKAGE_CUS
189 
190 config MACH_OMAP_LDP
191         bool "OMAP3 LDP board"
192         depends on ARCH_OMAP3
193         default y
194         select OMAP_PACKAGE_CBB
195 
196 config MACH_OMAP3530_LV_SOM
197         bool "OMAP3 Logic 3530 LV SOM board"
198         depends on ARCH_OMAP3
199         default y
200         select OMAP_PACKAGE_CBB
201         help
202          Support for the LogicPD OMAP3530 SOM Development kit
203          for full description please see the products webpage at
204          http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
205 
206 config MACH_OMAP3_TORPEDO
207         bool "OMAP3 Logic 35x Torpedo board"
208         depends on ARCH_OMAP3
209         default y
210         select OMAP_PACKAGE_CBB
211         help
212          Support for the LogicPD OMAP35x Torpedo Development kit
213          for full description please see the products webpage at
214          http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
215 
216 config MACH_OVERO
217         bool "Gumstix Overo board"
218         depends on ARCH_OMAP3
219         default y
220         select OMAP_PACKAGE_CBB
221 
222 config MACH_OMAP3517EVM
223         bool "OMAP3517/ AM3517 EVM board"
224         depends on ARCH_OMAP3
225         default y
226         select OMAP_PACKAGE_CBB
227 
228 config MACH_CRANEBOARD
229         bool "AM3517/05 CRANE board"
230         depends on ARCH_OMAP3
231         select OMAP_PACKAGE_CBB
232 
233 config MACH_OMAP3_PANDORA
234         bool "OMAP3 Pandora"
235         depends on ARCH_OMAP3
236         default y
237         select OMAP_PACKAGE_CBB
238         select REGULATOR_FIXED_VOLTAGE if REGULATOR
239 
240 config MACH_TOUCHBOOK
241         bool "OMAP3 Touch Book"
242         depends on ARCH_OMAP3
243         default y
244         select OMAP_PACKAGE_CBB
245 
246 config MACH_OMAP_3430SDP
247         bool "OMAP 3430 SDP board"
248         depends on ARCH_OMAP3
249         default y
250         select OMAP_PACKAGE_CBB
251 
252 config MACH_NOKIA_N810
253        bool
254 
255 config MACH_NOKIA_N810_WIMAX
256        bool
257 
258 config MACH_NOKIA_N8X0
259         bool "Nokia N800/N810"
260         depends on SOC_OMAP2420
261         default y
262         select MACH_NOKIA_N810
263         select MACH_NOKIA_N810_WIMAX
264 
265 config MACH_NOKIA_RX51
266         bool "Nokia N900 (RX-51) phone"
267         depends on ARCH_OMAP3
268         default y
269         select OMAP_PACKAGE_CBB
270 
271 config MACH_CM_T35
272         bool "CompuLab CM-T35/CM-T3730 modules"
273         depends on ARCH_OMAP3
274         default y
275         select MACH_CM_T3730
276         select OMAP_PACKAGE_CUS
277 
278 config MACH_CM_T3517
279         bool "CompuLab CM-T3517 module"
280         depends on ARCH_OMAP3
281         default y
282         select OMAP_PACKAGE_CBB
283 
284 config MACH_CM_T3730
285        bool
286 
287 config MACH_SBC3530
288         bool "OMAP3 SBC STALKER board"
289         depends on ARCH_OMAP3
290         default y
291         select OMAP_PACKAGE_CUS
292 
293 config MACH_TI8168EVM
294         bool "TI8168 Evaluation Module"
295         depends on SOC_TI81XX
296         default y
297 
298 config MACH_TI8148EVM
299         bool "TI8148 Evaluation Module"
300         depends on SOC_TI81XX
301         default y
302 
303 config OMAP3_EMU
304         bool "OMAP3 debugging peripherals"
305         depends on ARCH_OMAP3
306         select ARM_AMBA
307         select OC_ETM
308         help
309           Say Y here to enable debugging hardware of omap3
310 
311 config OMAP3_SDRC_AC_TIMING
312         bool "Enable SDRC AC timing register changes"
313         depends on ARCH_OMAP3
314         default n
315         help
316           If you know that none of your system initiators will attempt to
317           access SDRAM during CORE DVFS, select Y here.  This should boost
318           SDRAM performance at lower CORE OPPs.  There are relatively few
319           users who will wish to say yes at this point - almost everyone will
320           wish to say no.  Selecting yes without understanding what is
321           going on could result in system crashes;
322 
323 config OMAP4_ERRATA_I688
324         bool "OMAP4 errata: Async Bridge Corruption"
325         depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM
326         select ARCH_HAS_BARRIERS
327         help
328           If a data is stalled inside asynchronous bridge because of back
329           pressure, it may be accepted multiple times, creating pointer
330           misalignment that will corrupt next transfers on that data path
331           until next reset of the system (No recovery procedure once the
332           issue is hit, the path remains consistently broken). Async bridge
333           can be found on path between MPU to EMIF and MPU to L3 interconnect.
334           This situation can happen only when the idle is initiated by a
335           Master Request Disconnection (which is trigged by software when
336           executing WFI on CPU).
337           The work-around for this errata needs all the initiators connected
338           through async bridge must ensure that data path is properly drained
339           before issuing WFI. This condition will be met if one Strongly ordered
340           access is performed to the target right before executing the WFI.
341           In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
342           IO barrier ensure that there is no synchronisation loss on initiators
343           operating on both interconnect port simultaneously.
344 endmenu
345 
346 endif
347 
348 endmenu

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