1a0694861STony Lindgrenconfig ARCH_OMAP 2a0694861STony Lindgren bool 3a0694861STony Lindgren 459d92875SArnd Bergmannconfig ARCH_OMAP2 559d92875SArnd Bergmann bool "TI OMAP2" 659d92875SArnd Bergmann depends on ARCH_MULTI_V6 759d92875SArnd Bergmann select ARCH_OMAP2PLUS 859d92875SArnd Bergmann select CPU_V6 959d92875SArnd Bergmann select MULTI_IRQ_HANDLER 1059d92875SArnd Bergmann select SOC_HAS_OMAP2_SDRC 1159d92875SArnd Bergmann select COMMON_CLK 1259d92875SArnd Bergmann 1359d92875SArnd Bergmannconfig ARCH_OMAP3 1459d92875SArnd Bergmann bool "TI OMAP3" 1559d92875SArnd Bergmann depends on ARCH_MULTI_V7 1659d92875SArnd Bergmann select ARCH_OMAP2PLUS 1759d92875SArnd Bergmann select ARCH_HAS_OPP 1859d92875SArnd Bergmann select ARM_CPU_SUSPEND if PM 1959d92875SArnd Bergmann select CPU_V7 2059d92875SArnd Bergmann select MULTI_IRQ_HANDLER 2159d92875SArnd Bergmann select OMAP_INTERCONNECT 2259d92875SArnd Bergmann select PM_OPP if PM 2359d92875SArnd Bergmann select PM_RUNTIME if CPU_IDLE 2459d92875SArnd Bergmann select SOC_HAS_OMAP2_SDRC 2559d92875SArnd Bergmann select COMMON_CLK 2659d92875SArnd Bergmann select USB_ARCH_HAS_EHCI if USB_SUPPORT 2759d92875SArnd Bergmann 2859d92875SArnd Bergmannconfig ARCH_OMAP4 2959d92875SArnd Bergmann bool "TI OMAP4" 3059d92875SArnd Bergmann depends on ARCH_MULTI_V7 3159d92875SArnd Bergmann select ARCH_OMAP2PLUS 3259d92875SArnd Bergmann select ARCH_HAS_OPP 3359d92875SArnd Bergmann select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP 3459d92875SArnd Bergmann select ARM_CPU_SUSPEND if PM 3559d92875SArnd Bergmann select ARM_ERRATA_720789 3659d92875SArnd Bergmann select ARM_GIC 3759d92875SArnd Bergmann select CACHE_L2X0 3859d92875SArnd Bergmann select CPU_V7 3959d92875SArnd Bergmann select HAVE_ARM_SCU if SMP 4059d92875SArnd Bergmann select HAVE_ARM_TWD if LOCAL_TIMERS 4159d92875SArnd Bergmann select HAVE_SMP 4259d92875SArnd Bergmann select LOCAL_TIMERS if SMP 4359d92875SArnd Bergmann select OMAP_INTERCONNECT 4459d92875SArnd Bergmann select PL310_ERRATA_588369 4559d92875SArnd Bergmann select PL310_ERRATA_727915 4659d92875SArnd Bergmann select PM_OPP if PM 4759d92875SArnd Bergmann select PM_RUNTIME if CPU_IDLE 4859d92875SArnd Bergmann select USB_ARCH_HAS_EHCI if USB_SUPPORT 4959d92875SArnd Bergmann select COMMON_CLK 5059d92875SArnd Bergmann select ARM_ERRATA_754322 5159d92875SArnd Bergmann select ARM_ERRATA_775420 5259d92875SArnd Bergmann 5359d92875SArnd Bergmannconfig SOC_OMAP5 5459d92875SArnd Bergmann bool "TI OMAP5" 5559d92875SArnd Bergmann depends on ARCH_MULTI_V7 5659d92875SArnd Bergmann select ARCH_OMAP2PLUS 5759d92875SArnd Bergmann select ARM_CPU_SUSPEND if PM 5859d92875SArnd Bergmann select ARM_GIC 5959d92875SArnd Bergmann select CPU_V7 6059d92875SArnd Bergmann select HAVE_ARM_SCU if SMP 6159d92875SArnd Bergmann select HAVE_ARM_TWD if LOCAL_TIMERS 6259d92875SArnd Bergmann select HAVE_SMP 6359d92875SArnd Bergmann select COMMON_CLK 6459d92875SArnd Bergmann select HAVE_ARM_ARCH_TIMER 65f82a3133SOlof Johansson select ARM_ERRATA_798181 if SMP 6659d92875SArnd Bergmann 6759d92875SArnd Bergmannconfig SOC_AM33XX 6859d92875SArnd Bergmann bool "AM33XX support" 6959d92875SArnd Bergmann depends on ARCH_MULTI_V7 7059d92875SArnd Bergmann select ARCH_OMAP2PLUS 7159d92875SArnd Bergmann select ARM_CPU_SUSPEND if PM 7259d92875SArnd Bergmann select CPU_V7 7359d92875SArnd Bergmann select MULTI_IRQ_HANDLER 7459d92875SArnd Bergmann select COMMON_CLK 7559d92875SArnd Bergmann 7659d92875SArnd Bergmannconfig SOC_AM43XX 7759d92875SArnd Bergmann bool "TI AM43x" 7859d92875SArnd Bergmann depends on ARCH_MULTI_V7 7959d92875SArnd Bergmann select CPU_V7 8059d92875SArnd Bergmann select ARCH_OMAP2PLUS 8159d92875SArnd Bergmann select MULTI_IRQ_HANDLER 8259d92875SArnd Bergmann select ARM_GIC 8359d92875SArnd Bergmann select COMMON_CLK 8459d92875SArnd Bergmann select MACH_OMAP_GENERIC 8559d92875SArnd Bergmann 86a0694861STony Lindgrenconfig ARCH_OMAP2PLUS 8759d92875SArnd Bergmann bool 8859d92875SArnd Bergmann select ARCH_HAS_BANDGAP 89a0694861STony Lindgren select ARCH_HAS_CPUFREQ 90a0694861STony Lindgren select ARCH_HAS_HOLES_MEMORYMODEL 91a0694861STony Lindgren select ARCH_OMAP 92a0694861STony Lindgren select ARCH_REQUIRE_GPIOLIB 93a0694861STony Lindgren select CLKDEV_LOOKUP 94a0694861STony Lindgren select CLKSRC_MMIO 95a0694861STony Lindgren select GENERIC_CLOCKEVENTS 96a0694861STony Lindgren select GENERIC_IRQ_CHIP 97a0694861STony Lindgren select HAVE_CLK 98a0694861STony Lindgren select OMAP_DM_TIMER 99a0694861STony Lindgren select PINCTRL 100a0694861STony Lindgren select PROC_DEVICETREE if PROC_FS 1016770b211SRuslan Bilovol select SOC_BUS 102a0694861STony Lindgren select SPARSE_IRQ 1039d8812dfSOlof Johansson select TI_PRIV_EDMA 104a0694861STony Lindgren select USE_OF 105a0694861STony Lindgren help 106a0694861STony Lindgren Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 107a0694861STony Lindgren 108a0694861STony Lindgren 1094a54db61STony Lindgrenif ARCH_OMAP2PLUS 1104a54db61STony Lindgren 1114a54db61STony Lindgrenmenu "TI OMAP2/3/4 Specific Features" 1124a54db61STony Lindgren 1138d9166b5STony Lindgrenconfig ARCH_OMAP2PLUS_TYPICAL 1148d9166b5STony Lindgren bool "Typical OMAP configuration" 1158d9166b5STony Lindgren default y 1168d9166b5STony Lindgren select AEABI 117b1b3f49cSRussell King select HIGHMEM 1188d9166b5STony Lindgren select I2C 1198d9166b5STony Lindgren select I2C_OMAP 1208d9166b5STony Lindgren select MENELAUS if ARCH_OMAP2 121*8dd21c93SR Sricharan select NEON if CPU_V7 122b1b3f49cSRussell King select PM_RUNTIME 123b1b3f49cSRussell King select REGULATOR 1248d9166b5STony Lindgren select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 1258d9166b5STony Lindgren select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 126b1b3f49cSRussell King select VFP 1278d9166b5STony Lindgren help 1288d9166b5STony Lindgren Compile a kernel suitable for booting most boards 1298d9166b5STony Lindgren 130ecc46cfdSVaibhav Hiremathconfig SOC_HAS_OMAP2_SDRC 131ecc46cfdSVaibhav Hiremath bool "OMAP2 SDRAM Controller support" 132ecc46cfdSVaibhav Hiremath 133fa6d79d2SSantosh Shilimkarconfig SOC_HAS_REALTIME_COUNTER 134fa6d79d2SSantosh Shilimkar bool "Real time free running counter" 135f18153f9SR Sricharan depends on SOC_OMAP5 || SOC_DRA7XX 13634cceb74SJon Hunter default y 137fa6d79d2SSantosh Shilimkar 138*8dd21c93SR Sricharanconfig SOC_DRA7XX 139*8dd21c93SR Sricharan bool "TI DRA7XX" 140*8dd21c93SR Sricharan select ARM_ARCH_TIMER 141*8dd21c93SR Sricharan select CPU_V7 142*8dd21c93SR Sricharan select ARM_GIC 143*8dd21c93SR Sricharan select HAVE_SMP 144*8dd21c93SR Sricharan select COMMON_CLK 145*8dd21c93SR Sricharan 1461dbae815STony Lindgrencomment "OMAP Core Type" 147f558b275STony Lindgren depends on ARCH_OMAP2 1481dbae815STony Lindgren 14959b479e0STony Lindgrenconfig SOC_OMAP2420 1501dbae815STony Lindgren bool "OMAP2420 support" 151f558b275STony Lindgren depends on ARCH_OMAP2 152ffb63e34STony Lindgren default y 15377900a2fSTimo Teras select OMAP_DM_TIMER 154ecc46cfdSVaibhav Hiremath select SOC_HAS_OMAP2_SDRC 1551dbae815STony Lindgren 15659b479e0STony Lindgrenconfig SOC_OMAP2430 15772d0f1c3SSyed Mohammed Khasim bool "OMAP2430 support" 158f558b275STony Lindgren depends on ARCH_OMAP2 159ffb63e34STony Lindgren default y 160ecc46cfdSVaibhav Hiremath select SOC_HAS_OMAP2_SDRC 16172d0f1c3SSyed Mohammed Khasim 16259b479e0STony Lindgrenconfig SOC_OMAP3430 163cc26b3b0SSyed Mohammed, Khasim bool "OMAP3430 support" 164f558b275STony Lindgren depends on ARCH_OMAP3 165ffb63e34STony Lindgren default y 166ecc46cfdSVaibhav Hiremath select SOC_HAS_OMAP2_SDRC 167cc26b3b0SSyed Mohammed, Khasim 16833959553SKevin Hilmanconfig SOC_TI81XX 169a920360fSHemant Pedanekar bool "TI81XX support" 170f558b275STony Lindgren depends on ARCH_OMAP3 1714bd7be22SHemant Pedanekar default y 1724bd7be22SHemant Pedanekar 173fc440461STony Lindgrenconfig OMAP_PACKAGE_ZAF 174fc440461STony Lindgren bool 175fc440461STony Lindgren 176fc440461STony Lindgrenconfig OMAP_PACKAGE_ZAC 177fc440461STony Lindgren bool 178fc440461STony Lindgren 179ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CBC 180ddaa912aSTony Lindgren bool 181ddaa912aSTony Lindgren 182ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CBB 183ddaa912aSTony Lindgren bool 184ddaa912aSTony Lindgren 185ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CUS 186ddaa912aSTony Lindgren bool 187ddaa912aSTony Lindgren 188662c8b55STony Lindgrenconfig OMAP_PACKAGE_CBP 189662c8b55STony Lindgren bool 190662c8b55STony Lindgren 1911dbae815STony Lindgrencomment "OMAP Board Type" 192f558b275STony Lindgren depends on ARCH_OMAP2PLUS 1931dbae815STony Lindgren 1941dbae815STony Lindgrenconfig MACH_OMAP_GENERIC 1958d61649dSBenoit Cousson bool "Generic OMAP2+ board" 196f558b275STony Lindgren depends on ARCH_OMAP2PLUS 197ffb63e34STony Lindgren default y 1988d61649dSBenoit Cousson help 1998d61649dSBenoit Cousson Support for generic TI OMAP2+ boards using Flattened Device Tree. 2008d61649dSBenoit Cousson More information at Documentation/devicetree 2011dbae815STony Lindgren 2021b52d5dfSKalle Valoconfig MACH_OMAP2_TUSB6010 2031b52d5dfSKalle Valo bool 20459b479e0STony Lindgren depends on ARCH_OMAP2 && SOC_OMAP2420 2051b52d5dfSKalle Valo default y if MACH_NOKIA_N8X0 2061b52d5dfSKalle Valo 2071dbae815STony Lindgrenconfig MACH_OMAP_H4 2081dbae815STony Lindgren bool "OMAP 2420 H4 board" 20959b479e0STony Lindgren depends on SOC_OMAP2420 210ffb63e34STony Lindgren default y 211f6049312SDavid Brownell select OMAP_DEBUG_DEVICES 212b1b3f49cSRussell King select OMAP_PACKAGE_ZAF 2131dbae815STony Lindgren 21472d0f1c3SSyed Mohammed Khasimconfig MACH_OMAP_2430SDP 21572d0f1c3SSyed Mohammed Khasim bool "OMAP 2430 SDP board" 21659b479e0STony Lindgren depends on SOC_OMAP2430 217ffb63e34STony Lindgren default y 218369ed78fSTony Lindgren select OMAP_PACKAGE_ZAC 21972d0f1c3SSyed Mohammed Khasim 2202885f000SSyed Mohammed, Khasimconfig MACH_OMAP3_BEAGLE 2212885f000SSyed Mohammed, Khasim bool "OMAP3 BEAGLE board" 222a8eb7ca0STony Lindgren depends on ARCH_OMAP3 223ffb63e34STony Lindgren default y 224ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 2252885f000SSyed Mohammed, Khasim 226476544caSThomas Weberconfig MACH_DEVKIT8000 227476544caSThomas Weber bool "DEVKIT8000 board" 228476544caSThomas Weber depends on ARCH_OMAP3 229ffb63e34STony Lindgren default y 23051824c5fSThomas Weber select OMAP_PACKAGE_CUS 231476544caSThomas Weber 23249265651SNishant Kamatconfig MACH_OMAP_LDP 23349265651SNishant Kamat bool "OMAP3 LDP board" 234a8eb7ca0STony Lindgren depends on ARCH_OMAP3 235ffb63e34STony Lindgren default y 236ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 23749265651SNishant Kamat 238d40f3f15STim Nordellconfig MACH_OMAP3530_LV_SOM 239d40f3f15STim Nordell bool "OMAP3 Logic 3530 LV SOM board" 240d40f3f15STim Nordell depends on ARCH_OMAP3 241d40f3f15STim Nordell default y 242b1b3f49cSRussell King select OMAP_PACKAGE_CBB 243d40f3f15STim Nordell help 244d40f3f15STim Nordell Support for the LogicPD OMAP3530 SOM Development kit 245d40f3f15STim Nordell for full description please see the products webpage at 246d40f3f15STim Nordell http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit 247d40f3f15STim Nordell 248d40f3f15STim Nordellconfig MACH_OMAP3_TORPEDO 249d40f3f15STim Nordell bool "OMAP3 Logic 35x Torpedo board" 250d40f3f15STim Nordell depends on ARCH_OMAP3 251d40f3f15STim Nordell default y 252b1b3f49cSRussell King select OMAP_PACKAGE_CBB 253d40f3f15STim Nordell help 254d40f3f15STim Nordell Support for the LogicPD OMAP35x Torpedo Development kit 255d40f3f15STim Nordell for full description please see the products webpage at 256d40f3f15STim Nordell http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit 257d40f3f15STim Nordell 258eba2645aSSteve Sakomanconfig MACH_OVERO 259eba2645aSSteve Sakoman bool "Gumstix Overo board" 260a8eb7ca0STony Lindgren depends on ARCH_OMAP3 261ffb63e34STony Lindgren default y 262ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 263da177247SGrazvydas Ignotas 26453c5ec31SSyed Mohammed Khasimconfig MACH_OMAP3EVM 26553c5ec31SSyed Mohammed Khasim bool "OMAP 3530 EVM board" 266a8eb7ca0STony Lindgren depends on ARCH_OMAP3 267ffb63e34STony Lindgren default y 268342aa2c1SVaibhav Hiremath select OMAP_PACKAGE_CBB 26953c5ec31SSyed Mohammed Khasim 270c625327eSRanjith Lohithakshanconfig MACH_OMAP3517EVM 271c625327eSRanjith Lohithakshan bool "OMAP3517/ AM3517 EVM board" 272a8eb7ca0STony Lindgren depends on ARCH_OMAP3 273ffb63e34STony Lindgren default y 274ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 275c625327eSRanjith Lohithakshan 2761cb125caSSrinathconfig MACH_CRANEBOARD 2771cb125caSSrinath bool "AM3517/05 CRANE board" 2781cb125caSSrinath depends on ARCH_OMAP3 2791cb125caSSrinath select OMAP_PACKAGE_CBB 2801cb125caSSrinath 281da177247SGrazvydas Ignotasconfig MACH_OMAP3_PANDORA 282da177247SGrazvydas Ignotas bool "OMAP3 Pandora" 283a8eb7ca0STony Lindgren depends on ARCH_OMAP3 284ffb63e34STony Lindgren default y 285ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 286a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 2876fdc29e2SSyed Mohammed Khasim 288a17fb8f5SRadek Pilarconfig MACH_TOUCHBOOK 2897a079cabSGregoire Gentil bool "OMAP3 Touch Book" 290a8eb7ca0STony Lindgren depends on ARCH_OMAP3 291ffb63e34STony Lindgren default y 292a17fb8f5SRadek Pilar select OMAP_PACKAGE_CBB 2937a079cabSGregoire Gentil 2946fdc29e2SSyed Mohammed Khasimconfig MACH_OMAP_3430SDP 2956fdc29e2SSyed Mohammed Khasim bool "OMAP 3430 SDP board" 296a8eb7ca0STony Lindgren depends on ARCH_OMAP3 297ffb63e34STony Lindgren default y 298ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 299ffe7f95bSLauri Leukkunen 300d2fbf345STony Lindgrenconfig MACH_NOKIA_N800 301d2fbf345STony Lindgren bool 302d2fbf345STony Lindgren 303d2fbf345STony Lindgrenconfig MACH_NOKIA_N810 304d2fbf345STony Lindgren bool 305d2fbf345STony Lindgren 306d2fbf345STony Lindgrenconfig MACH_NOKIA_N810_WIMAX 307d2fbf345STony Lindgren bool 308d2fbf345STony Lindgren 30963138812SKalle Valoconfig MACH_NOKIA_N8X0 31063138812SKalle Valo bool "Nokia N800/N810" 31159b479e0STony Lindgren depends on SOC_OMAP2420 312ffb63e34STony Lindgren default y 313d2fbf345STony Lindgren select MACH_NOKIA_N800 314d2fbf345STony Lindgren select MACH_NOKIA_N810 315d2fbf345STony Lindgren select MACH_NOKIA_N810_WIMAX 316b1b3f49cSRussell King select OMAP_PACKAGE_ZAC 31763138812SKalle Valo 3182d200665SAaro Koskinenconfig MACH_NOKIA_RM680 319cc067797SPavel Machek bool "Nokia N950 (RM-680) / N9 (RM-696) phones" 3202d200665SAaro Koskinen depends on ARCH_OMAP3 3212d200665SAaro Koskinen default y 32263fc5f3bSAaro Koskinen select MACH_NOKIA_RM696 323b1b3f49cSRussell King select OMAP_PACKAGE_CBB 3242d200665SAaro Koskinen 325ffe7f95bSLauri Leukkunenconfig MACH_NOKIA_RX51 326cc067797SPavel Machek bool "Nokia N900 (RX-51) phone" 327a8eb7ca0STony Lindgren depends on ARCH_OMAP3 328ffb63e34STony Lindgren default y 329ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 330577145f4SVikram Pandita 331577145f4SVikram Panditaconfig MACH_OMAP_ZOOM2 332577145f4SVikram Pandita bool "OMAP3 Zoom2 board" 333a8eb7ca0STony Lindgren depends on ARCH_OMAP3 334ffb63e34STony Lindgren default y 335ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 336a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 33746ba0abfSSantosh Shilimkar 3385f35fbe8Svikram panditaconfig MACH_OMAP_ZOOM3 3395f35fbe8Svikram pandita bool "OMAP3630 Zoom3 board" 340a8eb7ca0STony Lindgren depends on ARCH_OMAP3 341ffb63e34STony Lindgren default y 342662c8b55STony Lindgren select OMAP_PACKAGE_CBP 343a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 3445f35fbe8Svikram pandita 3452886d128SMike Rapoportconfig MACH_CM_T35 346c3146974SIgor Grinberg bool "CompuLab CM-T35/CM-T3730 modules" 347a8eb7ca0STony Lindgren depends on ARCH_OMAP3 348ffb63e34STony Lindgren default y 349c3146974SIgor Grinberg select MACH_CM_T3730 350ca5742bdSTony Lindgren select OMAP_PACKAGE_CUS 3512886d128SMike Rapoport 352d04b620eSIgor Grinbergconfig MACH_CM_T3517 353d04b620eSIgor Grinberg bool "CompuLab CM-T3517 module" 354d04b620eSIgor Grinberg depends on ARCH_OMAP3 355d04b620eSIgor Grinberg default y 356d04b620eSIgor Grinberg select OMAP_PACKAGE_CBB 357d04b620eSIgor Grinberg 358c3146974SIgor Grinbergconfig MACH_CM_T3730 359c3146974SIgor Grinberg bool 360c3146974SIgor Grinberg 36158e11162SEnric Balletbo i Serraconfig MACH_IGEP0020 36228e0f13cSEnric Balletbo i Serra bool "IGEP v2 board" 363a8eb7ca0STony Lindgren depends on ARCH_OMAP3 364ffb63e34STony Lindgren default y 365ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 36658e11162SEnric Balletbo i Serra 367e844b1daSEnric Balletbo i Serraconfig MACH_IGEP0030 368e844b1daSEnric Balletbo i Serra bool "IGEP OMAP3 module" 369e844b1daSEnric Balletbo i Serra depends on ARCH_OMAP3 370e844b1daSEnric Balletbo i Serra default y 3717be13ad0SMike Rapoport select MACH_IGEP0020 372b1b3f49cSRussell King select OMAP_PACKAGE_CBB 373e844b1daSEnric Balletbo i Serra 3749cbc3493SJasonconfig MACH_SBC3530 3759cbc3493SJason bool "OMAP3 SBC STALKER board" 3769cbc3493SJason depends on ARCH_OMAP3 377ffb63e34STony Lindgren default y 3789cbc3493SJason select OMAP_PACKAGE_CUS 3799cbc3493SJason 38034c9ac23Svikram panditaconfig MACH_OMAP_3630SDP 38134c9ac23Svikram pandita bool "OMAP3630 SDP board" 382a8eb7ca0STony Lindgren depends on ARCH_OMAP3 383ffb63e34STony Lindgren default y 384662c8b55STony Lindgren select OMAP_PACKAGE_CBP 38534c9ac23Svikram pandita 3862c87fb2eSHemant Pedanekarconfig MACH_TI8168EVM 3872c87fb2eSHemant Pedanekar bool "TI8168 Evaluation Module" 38833959553SKevin Hilman depends on SOC_TI81XX 3892c87fb2eSHemant Pedanekar default y 3902c87fb2eSHemant Pedanekar 391a890b676SHemant Pedanekarconfig MACH_TI8148EVM 392a890b676SHemant Pedanekar bool "TI8148 Evaluation Module" 39333959553SKevin Hilman depends on SOC_TI81XX 394a890b676SHemant Pedanekar default y 395a890b676SHemant Pedanekar 396183bd50fSAlexander Shishkinconfig OMAP3_EMU 397183bd50fSAlexander Shishkin bool "OMAP3 debugging peripherals" 398183bd50fSAlexander Shishkin depends on ARCH_OMAP3 399a8a6565cSMing Lei select ARM_AMBA 400183bd50fSAlexander Shishkin select OC_ETM 401183bd50fSAlexander Shishkin help 402183bd50fSAlexander Shishkin Say Y here to enable debugging hardware of omap3 403183bd50fSAlexander Shishkin 40418862cbeSPaul Walmsleyconfig OMAP3_SDRC_AC_TIMING 40518862cbeSPaul Walmsley bool "Enable SDRC AC timing register changes" 406a8eb7ca0STony Lindgren depends on ARCH_OMAP3 40718862cbeSPaul Walmsley default n 40818862cbeSPaul Walmsley help 40918862cbeSPaul Walmsley If you know that none of your system initiators will attempt to 41018862cbeSPaul Walmsley access SDRAM during CORE DVFS, select Y here. This should boost 41118862cbeSPaul Walmsley SDRAM performance at lower CORE OPPs. There are relatively few 41218862cbeSPaul Walmsley users who will wish to say yes at this point - almost everyone will 41318862cbeSPaul Walmsley wish to say no. Selecting yes without understanding what is 41418862cbeSPaul Walmsley going on could result in system crashes; 41518862cbeSPaul Walmsley 416137d105dSSantosh Shilimkarconfig OMAP4_ERRATA_I688 4172ec1fc4eSSantosh Shilimkar bool "OMAP4 errata: Async Bridge Corruption" 4181348bbf9SSantosh Shilimkar depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM 419137d105dSSantosh Shilimkar select ARCH_HAS_BARRIERS 420137d105dSSantosh Shilimkar help 421137d105dSSantosh Shilimkar If a data is stalled inside asynchronous bridge because of back 422137d105dSSantosh Shilimkar pressure, it may be accepted multiple times, creating pointer 423137d105dSSantosh Shilimkar misalignment that will corrupt next transfers on that data path 424137d105dSSantosh Shilimkar until next reset of the system (No recovery procedure once the 425137d105dSSantosh Shilimkar issue is hit, the path remains consistently broken). Async bridge 426137d105dSSantosh Shilimkar can be found on path between MPU to EMIF and MPU to L3 interconnect. 427137d105dSSantosh Shilimkar This situation can happen only when the idle is initiated by a 428137d105dSSantosh Shilimkar Master Request Disconnection (which is trigged by software when 429137d105dSSantosh Shilimkar executing WFI on CPU). 430137d105dSSantosh Shilimkar The work-around for this errata needs all the initiators connected 431137d105dSSantosh Shilimkar through async bridge must ensure that data path is properly drained 432137d105dSSantosh Shilimkar before issuing WFI. This condition will be met if one Strongly ordered 433137d105dSSantosh Shilimkar access is performed to the target right before executing the WFI. 434137d105dSSantosh Shilimkar In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained. 435137d105dSSantosh Shilimkar IO barrier ensure that there is no synchronisation loss on initiators 436137d105dSSantosh Shilimkar operating on both interconnect port simultaneously. 4374a54db61STony Lindgrenendmenu 4384a54db61STony Lindgren 4394a54db61STony Lindgrenendif 440