1config ARCH_OMAP 2 bool 3 4config ARCH_OMAP2PLUS 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 9 select ARCH_OMAP 10 select ARCH_REQUIRE_GPIOLIB 11 select CLKDEV_LOOKUP 12 select CLKSRC_MMIO 13 select GENERIC_CLOCKEVENTS 14 select GENERIC_IRQ_CHIP 15 select HAVE_CLK 16 select OMAP_DM_TIMER 17 select PINCTRL 18 select PROC_DEVICETREE if PROC_FS 19 select SOC_BUS 20 select SPARSE_IRQ 21 select TI_PRIV_EDMA 22 select USE_OF 23 help 24 Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 25 26 27if ARCH_OMAP2PLUS 28 29menu "TI OMAP2/3/4 Specific Features" 30 31config ARCH_OMAP2PLUS_TYPICAL 32 bool "Typical OMAP configuration" 33 default y 34 select AEABI 35 select HIGHMEM 36 select I2C 37 select I2C_OMAP 38 select MENELAUS if ARCH_OMAP2 39 select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 40 select PM_RUNTIME 41 select REGULATOR 42 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 43 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 44 select VFP 45 help 46 Compile a kernel suitable for booting most boards 47 48config SOC_HAS_OMAP2_SDRC 49 bool "OMAP2 SDRAM Controller support" 50 51config SOC_HAS_REALTIME_COUNTER 52 bool "Real time free running counter" 53 depends on SOC_OMAP5 54 default y 55 56config ARCH_OMAP2 57 bool "TI OMAP2" 58 depends on ARCH_OMAP2PLUS 59 depends on ARCH_MULTI_V6 60 default y 61 select CPU_V6 62 select MULTI_IRQ_HANDLER 63 select SOC_HAS_OMAP2_SDRC 64 select COMMON_CLK 65 66config ARCH_OMAP3 67 bool "TI OMAP3" 68 depends on ARCH_OMAP2PLUS 69 depends on ARCH_MULTI_V7 70 default y 71 select ARCH_HAS_OPP 72 select ARM_CPU_SUSPEND if PM 73 select CPU_V7 74 select MULTI_IRQ_HANDLER 75 select OMAP_INTERCONNECT 76 select PM_OPP if PM 77 select PM_RUNTIME if CPU_IDLE 78 select SOC_HAS_OMAP2_SDRC 79 select COMMON_CLK 80 select USB_ARCH_HAS_EHCI if USB_SUPPORT 81 82config ARCH_OMAP4 83 bool "TI OMAP4" 84 default y 85 depends on ARCH_OMAP2PLUS 86 depends on ARCH_MULTI_V7 87 select ARCH_HAS_OPP 88 select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP 89 select ARM_CPU_SUSPEND if PM 90 select ARM_ERRATA_720789 91 select ARM_GIC 92 select CACHE_L2X0 93 select CPU_V7 94 select HAVE_ARM_SCU if SMP 95 select HAVE_ARM_TWD if LOCAL_TIMERS 96 select HAVE_SMP 97 select LOCAL_TIMERS if SMP 98 select OMAP_INTERCONNECT 99 select PL310_ERRATA_588369 100 select PL310_ERRATA_727915 101 select PM_OPP if PM 102 select PM_RUNTIME if CPU_IDLE 103 select USB_ARCH_HAS_EHCI if USB_SUPPORT 104 select COMMON_CLK 105 select ARM_ERRATA_754322 106 select ARM_ERRATA_775420 107 108config SOC_OMAP5 109 bool "TI OMAP5" 110 depends on ARCH_MULTI_V7 111 select ARM_CPU_SUSPEND if PM 112 select ARM_GIC 113 select CPU_V7 114 select HAVE_SMP 115 select COMMON_CLK 116 select HAVE_ARM_ARCH_TIMER 117 118comment "OMAP Core Type" 119 depends on ARCH_OMAP2 120 121config SOC_OMAP2420 122 bool "OMAP2420 support" 123 depends on ARCH_OMAP2 124 default y 125 select OMAP_DM_TIMER 126 select SOC_HAS_OMAP2_SDRC 127 128config SOC_OMAP2430 129 bool "OMAP2430 support" 130 depends on ARCH_OMAP2 131 default y 132 select SOC_HAS_OMAP2_SDRC 133 134config SOC_OMAP3430 135 bool "OMAP3430 support" 136 depends on ARCH_OMAP3 137 default y 138 select SOC_HAS_OMAP2_SDRC 139 140config SOC_TI81XX 141 bool "TI81XX support" 142 depends on ARCH_OMAP3 143 default y 144 145config SOC_AM33XX 146 bool "AM33XX support" 147 depends on ARCH_MULTI_V7 148 default y 149 select ARM_CPU_SUSPEND if PM 150 select CPU_V7 151 select MULTI_IRQ_HANDLER 152 select COMMON_CLK 153 154config SOC_AM43XX 155 bool "TI AM43x" 156 select CPU_V7 157 select MULTI_IRQ_HANDLER 158 select ARM_GIC 159 select COMMON_CLK 160 select MACH_OMAP_GENERIC 161 162config OMAP_PACKAGE_ZAF 163 bool 164 165config OMAP_PACKAGE_ZAC 166 bool 167 168config OMAP_PACKAGE_CBC 169 bool 170 171config OMAP_PACKAGE_CBB 172 bool 173 174config OMAP_PACKAGE_CUS 175 bool 176 177config OMAP_PACKAGE_CBP 178 bool 179 180comment "OMAP Board Type" 181 depends on ARCH_OMAP2PLUS 182 183config MACH_OMAP_GENERIC 184 bool "Generic OMAP2+ board" 185 depends on ARCH_OMAP2PLUS 186 default y 187 help 188 Support for generic TI OMAP2+ boards using Flattened Device Tree. 189 More information at Documentation/devicetree 190 191config MACH_OMAP2_TUSB6010 192 bool 193 depends on ARCH_OMAP2 && SOC_OMAP2420 194 default y if MACH_NOKIA_N8X0 195 196config MACH_OMAP_H4 197 bool "OMAP 2420 H4 board" 198 depends on SOC_OMAP2420 199 default y 200 select OMAP_DEBUG_DEVICES 201 select OMAP_PACKAGE_ZAF 202 203config MACH_OMAP_2430SDP 204 bool "OMAP 2430 SDP board" 205 depends on SOC_OMAP2430 206 default y 207 select OMAP_PACKAGE_ZAC 208 209config MACH_OMAP3_BEAGLE 210 bool "OMAP3 BEAGLE board" 211 depends on ARCH_OMAP3 212 default y 213 select OMAP_PACKAGE_CBB 214 215config MACH_DEVKIT8000 216 bool "DEVKIT8000 board" 217 depends on ARCH_OMAP3 218 default y 219 select OMAP_PACKAGE_CUS 220 221config MACH_OMAP_LDP 222 bool "OMAP3 LDP board" 223 depends on ARCH_OMAP3 224 default y 225 select OMAP_PACKAGE_CBB 226 227config MACH_OMAP3530_LV_SOM 228 bool "OMAP3 Logic 3530 LV SOM board" 229 depends on ARCH_OMAP3 230 default y 231 select OMAP_PACKAGE_CBB 232 help 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 236 237config MACH_OMAP3_TORPEDO 238 bool "OMAP3 Logic 35x Torpedo board" 239 depends on ARCH_OMAP3 240 default y 241 select OMAP_PACKAGE_CBB 242 help 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 246 247config MACH_OVERO 248 bool "Gumstix Overo board" 249 depends on ARCH_OMAP3 250 default y 251 select OMAP_PACKAGE_CBB 252 253config MACH_OMAP3EVM 254 bool "OMAP 3530 EVM board" 255 depends on ARCH_OMAP3 256 default y 257 select OMAP_PACKAGE_CBB 258 259config MACH_OMAP3517EVM 260 bool "OMAP3517/ AM3517 EVM board" 261 depends on ARCH_OMAP3 262 default y 263 select OMAP_PACKAGE_CBB 264 265config MACH_CRANEBOARD 266 bool "AM3517/05 CRANE board" 267 depends on ARCH_OMAP3 268 select OMAP_PACKAGE_CBB 269 270config MACH_OMAP3_PANDORA 271 bool "OMAP3 Pandora" 272 depends on ARCH_OMAP3 273 default y 274 select OMAP_PACKAGE_CBB 275 select REGULATOR_FIXED_VOLTAGE if REGULATOR 276 277config MACH_TOUCHBOOK 278 bool "OMAP3 Touch Book" 279 depends on ARCH_OMAP3 280 default y 281 select OMAP_PACKAGE_CBB 282 283config MACH_OMAP_3430SDP 284 bool "OMAP 3430 SDP board" 285 depends on ARCH_OMAP3 286 default y 287 select OMAP_PACKAGE_CBB 288 289config MACH_NOKIA_N800 290 bool 291 292config MACH_NOKIA_N810 293 bool 294 295config MACH_NOKIA_N810_WIMAX 296 bool 297 298config MACH_NOKIA_N8X0 299 bool "Nokia N800/N810" 300 depends on SOC_OMAP2420 301 default y 302 select MACH_NOKIA_N800 303 select MACH_NOKIA_N810 304 select MACH_NOKIA_N810_WIMAX 305 select OMAP_PACKAGE_ZAC 306 307config MACH_NOKIA_RM680 308 bool "Nokia N950 (RM-680) / N9 (RM-696) phones" 309 depends on ARCH_OMAP3 310 default y 311 select MACH_NOKIA_RM696 312 select OMAP_PACKAGE_CBB 313 314config MACH_NOKIA_RX51 315 bool "Nokia N900 (RX-51) phone" 316 depends on ARCH_OMAP3 317 default y 318 select OMAP_PACKAGE_CBB 319 320config MACH_OMAP_ZOOM2 321 bool "OMAP3 Zoom2 board" 322 depends on ARCH_OMAP3 323 default y 324 select OMAP_PACKAGE_CBB 325 select REGULATOR_FIXED_VOLTAGE if REGULATOR 326 327config MACH_OMAP_ZOOM3 328 bool "OMAP3630 Zoom3 board" 329 depends on ARCH_OMAP3 330 default y 331 select OMAP_PACKAGE_CBP 332 select REGULATOR_FIXED_VOLTAGE if REGULATOR 333 334config MACH_CM_T35 335 bool "CompuLab CM-T35/CM-T3730 modules" 336 depends on ARCH_OMAP3 337 default y 338 select MACH_CM_T3730 339 select OMAP_PACKAGE_CUS 340 341config MACH_CM_T3517 342 bool "CompuLab CM-T3517 module" 343 depends on ARCH_OMAP3 344 default y 345 select OMAP_PACKAGE_CBB 346 347config MACH_CM_T3730 348 bool 349 350config MACH_IGEP0020 351 bool "IGEP v2 board" 352 depends on ARCH_OMAP3 353 default y 354 select OMAP_PACKAGE_CBB 355 356config MACH_IGEP0030 357 bool "IGEP OMAP3 module" 358 depends on ARCH_OMAP3 359 default y 360 select MACH_IGEP0020 361 select OMAP_PACKAGE_CBB 362 363config MACH_SBC3530 364 bool "OMAP3 SBC STALKER board" 365 depends on ARCH_OMAP3 366 default y 367 select OMAP_PACKAGE_CUS 368 369config MACH_OMAP_3630SDP 370 bool "OMAP3630 SDP board" 371 depends on ARCH_OMAP3 372 default y 373 select OMAP_PACKAGE_CBP 374 375config MACH_TI8168EVM 376 bool "TI8168 Evaluation Module" 377 depends on SOC_TI81XX 378 default y 379 380config MACH_TI8148EVM 381 bool "TI8148 Evaluation Module" 382 depends on SOC_TI81XX 383 default y 384 385config OMAP3_EMU 386 bool "OMAP3 debugging peripherals" 387 depends on ARCH_OMAP3 388 select ARM_AMBA 389 select OC_ETM 390 help 391 Say Y here to enable debugging hardware of omap3 392 393config OMAP3_SDRC_AC_TIMING 394 bool "Enable SDRC AC timing register changes" 395 depends on ARCH_OMAP3 396 default n 397 help 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; 404 405config OMAP4_ERRATA_I688 406 bool "OMAP4 errata: Async Bridge Corruption" 407 depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM 408 select ARCH_HAS_BARRIERS 409 help 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. 426endmenu 427 428endif 429