1 menu "TI OMAP/AM/DM/DRA Family"
2 depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
6 depends on ARCH_MULTI_V6
9 select SOC_HAS_OMAP2_SDRC
13 depends on ARCH_MULTI_V7
15 select ARM_CPU_SUSPEND if PM
16 select OMAP_INTERCONNECT
19 select SOC_HAS_OMAP2_SDRC
23 depends on ARCH_MULTI_V7
25 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
26 select ARM_CPU_SUSPEND if PM
27 select ARM_ERRATA_720789
29 select HAVE_ARM_SCU if SMP
30 select HAVE_ARM_TWD if SMP
31 select OMAP_INTERCONNECT
32 select PL310_ERRATA_588369 if CACHE_L2X0
33 select PL310_ERRATA_727915 if CACHE_L2X0
36 select ARM_ERRATA_754322
37 select ARM_ERRATA_775420
41 depends on ARCH_MULTI_V7
43 select ARM_CPU_SUSPEND if PM
45 select HAVE_ARM_SCU if SMP
46 select HAVE_ARM_TWD if SMP
47 select HAVE_ARM_ARCH_TIMER
48 select ARM_ERRATA_798181 if SMP
52 depends on ARCH_MULTI_V7
54 select ARM_CPU_SUSPEND if PM
58 depends on ARCH_MULTI_V7
61 select MACH_OMAP_GENERIC
62 select MIGHT_HAVE_CACHE_L2X0
66 depends on ARCH_MULTI_V7
68 select ARM_CPU_SUSPEND if PM
70 select HAVE_ARM_ARCH_TIMER
75 select ARCH_HAS_BANDGAP
76 select ARCH_HAS_HOLES_MEMORYMODEL
78 select ARCH_REQUIRE_GPIOLIB
80 select GENERIC_IRQ_CHIP
81 select MACH_OMAP_GENERIC
90 Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
95 menu "TI OMAP2/3/4 Specific Features"
97 config ARCH_OMAP2PLUS_TYPICAL
98 bool "Typical OMAP configuration"
104 select MENELAUS if ARCH_OMAP2
105 select NEON if CPU_V7
108 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
109 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
112 Compile a kernel suitable for booting most boards
114 config SOC_HAS_OMAP2_SDRC
115 bool "OMAP2 SDRAM Controller support"
117 config SOC_HAS_REALTIME_COUNTER
118 bool "Real time free running counter"
119 depends on SOC_OMAP5 || SOC_DRA7XX
122 comment "OMAP Core Type"
123 depends on ARCH_OMAP2
126 bool "OMAP2420 support"
127 depends on ARCH_OMAP2
130 select SOC_HAS_OMAP2_SDRC
133 bool "OMAP2430 support"
134 depends on ARCH_OMAP2
136 select SOC_HAS_OMAP2_SDRC
139 bool "OMAP3430 support"
140 depends on ARCH_OMAP3
142 select SOC_HAS_OMAP2_SDRC
145 bool "TI81XX support"
146 depends on ARCH_OMAP3
149 config OMAP_PACKAGE_CBC
152 config OMAP_PACKAGE_CBB
155 config OMAP_PACKAGE_CUS
158 config OMAP_PACKAGE_CBP
161 comment "OMAP Legacy Platform Data Board Type"
162 depends on ARCH_OMAP2PLUS
164 config MACH_OMAP_GENERIC
167 config MACH_OMAP2_TUSB6010
169 depends on ARCH_OMAP2 && SOC_OMAP2420
170 default y if MACH_NOKIA_N8X0
172 config MACH_OMAP3_BEAGLE
173 bool "OMAP3 BEAGLE board"
174 depends on ARCH_OMAP3
176 select OMAP_PACKAGE_CBB
179 bool "OMAP3 LDP board"
180 depends on ARCH_OMAP3
182 select OMAP_PACKAGE_CBB
184 config MACH_OMAP3530_LV_SOM
185 bool "OMAP3 Logic 3530 LV SOM board"
186 depends on ARCH_OMAP3
188 select OMAP_PACKAGE_CBB
190 Support for the LogicPD OMAP3530 SOM Development kit
191 for full description please see the products webpage at
192 http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
194 config MACH_OMAP3_TORPEDO
195 bool "OMAP3 Logic 35x Torpedo board"
196 depends on ARCH_OMAP3
198 select OMAP_PACKAGE_CBB
200 Support for the LogicPD OMAP35x Torpedo Development kit
201 for full description please see the products webpage at
202 http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
205 bool "Gumstix Overo board"
206 depends on ARCH_OMAP3
208 select OMAP_PACKAGE_CBB
210 config MACH_OMAP3517EVM
211 bool "OMAP3517/ AM3517 EVM board"
212 depends on ARCH_OMAP3
215 config MACH_OMAP3_PANDORA
217 depends on ARCH_OMAP3
219 select OMAP_PACKAGE_CBB
220 select REGULATOR_FIXED_VOLTAGE if REGULATOR
222 config MACH_NOKIA_N810
225 config MACH_NOKIA_N810_WIMAX
228 config MACH_NOKIA_N8X0
229 bool "Nokia N800/N810"
230 depends on SOC_OMAP2420
232 select MACH_NOKIA_N810
233 select MACH_NOKIA_N810_WIMAX
235 config MACH_NOKIA_RX51
236 bool "Nokia N900 (RX-51) phone"
237 depends on ARCH_OMAP3
239 select OMAP_PACKAGE_CBB
242 bool "CompuLab CM-T35/CM-T3730 modules"
243 depends on ARCH_OMAP3
246 select OMAP_PACKAGE_CUS
251 config OMAP3_SDRC_AC_TIMING
252 bool "Enable SDRC AC timing register changes"
253 depends on ARCH_OMAP3
256 If you know that none of your system initiators will attempt to
257 access SDRAM during CORE DVFS, select Y here. This should boost
258 SDRAM performance at lower CORE OPPs. There are relatively few
259 users who will wish to say yes at this point - almost everyone will
260 wish to say no. Selecting yes without understanding what is
261 going on could result in system crashes;
263 config OMAP4_ERRATA_I688
264 bool "OMAP4 errata: Async Bridge Corruption"
265 depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM
266 select ARCH_HAS_BARRIERS
268 If a data is stalled inside asynchronous bridge because of back
269 pressure, it may be accepted multiple times, creating pointer
270 misalignment that will corrupt next transfers on that data path
271 until next reset of the system (No recovery procedure once the
272 issue is hit, the path remains consistently broken). Async bridge
273 can be found on path between MPU to EMIF and MPU to L3 interconnect.
274 This situation can happen only when the idle is initiated by a
275 Master Request Disconnection (which is trigged by software when
276 executing WFI on CPU).
277 The work-around for this errata needs all the initiators connected
278 through async bridge must ensure that data path is properly drained
279 before issuing WFI. This condition will be met if one Strongly ordered
280 access is performed to the target right before executing the WFI.
281 In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained.
282 IO barrier ensure that there is no synchronisation loss on initiators
283 operating on both interconnect port simultaneously.