14a54db61STony Lindgrenif ARCH_OMAP2PLUS 24a54db61STony Lindgren 34a54db61STony Lindgrenmenu "TI OMAP2/3/4 Specific Features" 44a54db61STony Lindgren 58d9166b5STony Lindgrenconfig ARCH_OMAP2PLUS_TYPICAL 68d9166b5STony Lindgren bool "Typical OMAP configuration" 78d9166b5STony Lindgren default y 88d9166b5STony Lindgren select AEABI 98d9166b5STony Lindgren select REGULATOR 108d9166b5STony Lindgren select PM_RUNTIME 118d9166b5STony Lindgren select VFP 128d9166b5STony Lindgren select NEON if ARCH_OMAP3 || ARCH_OMAP4 1312a75da2SGovindraj.R select SERIAL_OMAP 1412a75da2SGovindraj.R select SERIAL_OMAP_CONSOLE 158d9166b5STony Lindgren select I2C 168d9166b5STony Lindgren select I2C_OMAP 178d9166b5STony Lindgren select MENELAUS if ARCH_OMAP2 188d9166b5STony Lindgren select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 198d9166b5STony Lindgren select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 208d9166b5STony Lindgren help 218d9166b5STony Lindgren Compile a kernel suitable for booting most boards 228d9166b5STony Lindgren 2368ac8f7dSTony Lindgrenconfig ARCH_OMAP2 24f558b275STony Lindgren bool "TI OMAP2" 25f558b275STony Lindgren depends on ARCH_OMAP2PLUS 26f558b275STony Lindgren default y 2768ac8f7dSTony Lindgren select CPU_V6 286b2f55d7SMarc Zyngier select MULTI_IRQ_HANDLER 2968ac8f7dSTony Lindgren 3068ac8f7dSTony Lindgrenconfig ARCH_OMAP3 31f558b275STony Lindgren bool "TI OMAP3" 32f558b275STony Lindgren depends on ARCH_OMAP2PLUS 33f558b275STony Lindgren default y 3468ac8f7dSTony Lindgren select CPU_V7 35b2a5124eSTony Lindgren select USB_ARCH_HAS_EHCI if USB_SUPPORT 36fd1478cdSNishanth Menon select ARCH_HAS_OPP 37fd1478cdSNishanth Menon select PM_OPP if PM 3815e0d9e3SArnd Bergmann select ARM_CPU_SUSPEND if PM 3908d33b27SMarc Zyngier select MULTI_IRQ_HANDLER 4068ac8f7dSTony Lindgren 4168ac8f7dSTony Lindgrenconfig ARCH_OMAP4 42f558b275STony Lindgren bool "TI OMAP4" 43f558b275STony Lindgren default y 44f558b275STony Lindgren depends on ARCH_OMAP2PLUS 45c957445bSDave Martin select CACHE_L2X0 4668ac8f7dSTony Lindgren select CPU_V7 4768ac8f7dSTony Lindgren select ARM_GIC 483b55658aSDave Martin select HAVE_SMP 4907787a85SSantosh Shilimkar select LOCAL_TIMERS if SMP 50455d4d2dSSantosh Shilimkar select PL310_ERRATA_588369 514bdb1577SSantosh Shilimkar select PL310_ERRATA_727915 52455d4d2dSSantosh Shilimkar select ARM_ERRATA_720789 53f5a6422dSNishanth Menon select ARCH_HAS_OPP 54f5a6422dSNishanth Menon select PM_OPP if PM 55b2a5124eSTony Lindgren select USB_ARCH_HAS_EHCI if USB_SUPPORT 5615e0d9e3SArnd Bergmann select ARM_CPU_SUSPEND if PM 5768ac8f7dSTony Lindgren 581dbae815STony Lindgrencomment "OMAP Core Type" 59f558b275STony Lindgren depends on ARCH_OMAP2 601dbae815STony Lindgren 6159b479e0STony Lindgrenconfig SOC_OMAP2420 621dbae815STony Lindgren bool "OMAP2420 support" 63f558b275STony Lindgren depends on ARCH_OMAP2 64ffb63e34STony Lindgren default y 6577900a2fSTimo Teras select OMAP_DM_TIMER 66c40fae95STony Lindgren select ARCH_OMAP_OTG 671dbae815STony Lindgren 6859b479e0STony Lindgrenconfig SOC_OMAP2430 6972d0f1c3SSyed Mohammed Khasim bool "OMAP2430 support" 70f558b275STony Lindgren depends on ARCH_OMAP2 71ffb63e34STony Lindgren default y 724ab866d1SViral Mehta select ARCH_OMAP_OTG 7372d0f1c3SSyed Mohammed Khasim 7459b479e0STony Lindgrenconfig SOC_OMAP3430 75cc26b3b0SSyed Mohammed, Khasim bool "OMAP3430 support" 76f558b275STony Lindgren depends on ARCH_OMAP3 77ffb63e34STony Lindgren default y 78cc26b3b0SSyed Mohammed, Khasim select ARCH_OMAP_OTG 79cc26b3b0SSyed Mohammed, Khasim 8033959553SKevin Hilmanconfig SOC_TI81XX 81a920360fSHemant Pedanekar bool "TI81XX support" 82f558b275STony Lindgren depends on ARCH_OMAP3 834bd7be22SHemant Pedanekar default y 844bd7be22SHemant Pedanekar 85*bb6abcf4SKevin Hilmanconfig SOC_AM33XX 8699541195SAfzal Mohammed bool "AM33XX support" 87f558b275STony Lindgren depends on ARCH_OMAP3 8899541195SAfzal Mohammed default y 8999541195SAfzal Mohammed 90fc440461STony Lindgrenconfig OMAP_PACKAGE_ZAF 91fc440461STony Lindgren bool 92fc440461STony Lindgren 93fc440461STony Lindgrenconfig OMAP_PACKAGE_ZAC 94fc440461STony Lindgren bool 95fc440461STony Lindgren 96ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CBC 97ddaa912aSTony Lindgren bool 98ddaa912aSTony Lindgren 99ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CBB 100ddaa912aSTony Lindgren bool 101ddaa912aSTony Lindgren 102ddaa912aSTony Lindgrenconfig OMAP_PACKAGE_CUS 103ddaa912aSTony Lindgren bool 104ddaa912aSTony Lindgren 105662c8b55STony Lindgrenconfig OMAP_PACKAGE_CBP 106662c8b55STony Lindgren bool 107662c8b55STony Lindgren 108a041a52cSBenoit Coussonconfig OMAP_PACKAGE_CBL 109a041a52cSBenoit Cousson bool 110a041a52cSBenoit Cousson 111a7722d87SBenoit Coussonconfig OMAP_PACKAGE_CBS 112a7722d87SBenoit Cousson bool 113a7722d87SBenoit Cousson 1141dbae815STony Lindgrencomment "OMAP Board Type" 115f558b275STony Lindgren depends on ARCH_OMAP2PLUS 1161dbae815STony Lindgren 1171dbae815STony Lindgrenconfig MACH_OMAP_GENERIC 1188d61649dSBenoit Cousson bool "Generic OMAP2+ board" 119f558b275STony Lindgren depends on ARCH_OMAP2PLUS 120ffb63e34STony Lindgren default y 1218d61649dSBenoit Cousson help 1228d61649dSBenoit Cousson Support for generic TI OMAP2+ boards using Flattened Device Tree. 1238d61649dSBenoit Cousson More information at Documentation/devicetree 1241dbae815STony Lindgren 1251b52d5dfSKalle Valoconfig MACH_OMAP2_TUSB6010 1261b52d5dfSKalle Valo bool 12759b479e0STony Lindgren depends on ARCH_OMAP2 && SOC_OMAP2420 1281b52d5dfSKalle Valo default y if MACH_NOKIA_N8X0 1291b52d5dfSKalle Valo 1301dbae815STony Lindgrenconfig MACH_OMAP_H4 1311dbae815STony Lindgren bool "OMAP 2420 H4 board" 13259b479e0STony Lindgren depends on SOC_OMAP2420 133ffb63e34STony Lindgren default y 13423275d45STony Lindgren select OMAP_PACKAGE_ZAF 135f6049312SDavid Brownell select OMAP_DEBUG_DEVICES 1361dbae815STony Lindgren 1379b6553cdSTony Lindgrenconfig MACH_OMAP_APOLLON 1389b6553cdSTony Lindgren bool "OMAP 2420 Apollon board" 13959b479e0STony Lindgren depends on SOC_OMAP2420 140ffb63e34STony Lindgren default y 141b52b14efSTony Lindgren select OMAP_PACKAGE_ZAC 14272d0f1c3SSyed Mohammed Khasim 14372d0f1c3SSyed Mohammed Khasimconfig MACH_OMAP_2430SDP 14472d0f1c3SSyed Mohammed Khasim bool "OMAP 2430 SDP board" 14559b479e0STony Lindgren depends on SOC_OMAP2430 146ffb63e34STony Lindgren default y 147369ed78fSTony Lindgren select OMAP_PACKAGE_ZAC 14872d0f1c3SSyed Mohammed Khasim 1492885f000SSyed Mohammed, Khasimconfig MACH_OMAP3_BEAGLE 1502885f000SSyed Mohammed, Khasim bool "OMAP3 BEAGLE board" 151a8eb7ca0STony Lindgren depends on ARCH_OMAP3 152ffb63e34STony Lindgren default y 153ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 1542885f000SSyed Mohammed, Khasim 155476544caSThomas Weberconfig MACH_DEVKIT8000 156476544caSThomas Weber bool "DEVKIT8000 board" 157476544caSThomas Weber depends on ARCH_OMAP3 158ffb63e34STony Lindgren default y 15951824c5fSThomas Weber select OMAP_PACKAGE_CUS 160476544caSThomas Weber 16149265651SNishant Kamatconfig MACH_OMAP_LDP 16249265651SNishant Kamat bool "OMAP3 LDP board" 163a8eb7ca0STony Lindgren depends on ARCH_OMAP3 164ffb63e34STony Lindgren default y 165ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 16649265651SNishant Kamat 167d40f3f15STim Nordellconfig MACH_OMAP3530_LV_SOM 168d40f3f15STim Nordell bool "OMAP3 Logic 3530 LV SOM board" 169d40f3f15STim Nordell depends on ARCH_OMAP3 170d40f3f15STim Nordell select OMAP_PACKAGE_CBB 171d40f3f15STim Nordell default y 172d40f3f15STim Nordell help 173d40f3f15STim Nordell Support for the LogicPD OMAP3530 SOM Development kit 174d40f3f15STim Nordell for full description please see the products webpage at 175d40f3f15STim Nordell http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit 176d40f3f15STim Nordell 177d40f3f15STim Nordellconfig MACH_OMAP3_TORPEDO 178d40f3f15STim Nordell bool "OMAP3 Logic 35x Torpedo board" 179d40f3f15STim Nordell depends on ARCH_OMAP3 180d40f3f15STim Nordell select OMAP_PACKAGE_CBB 181d40f3f15STim Nordell default y 182d40f3f15STim Nordell help 183d40f3f15STim Nordell Support for the LogicPD OMAP35x Torpedo Development kit 184d40f3f15STim Nordell for full description please see the products webpage at 185d40f3f15STim Nordell http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit 186d40f3f15STim Nordell 187eba2645aSSteve Sakomanconfig MACH_OVERO 188eba2645aSSteve Sakoman bool "Gumstix Overo board" 189a8eb7ca0STony Lindgren depends on ARCH_OMAP3 190ffb63e34STony Lindgren default y 191ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 192da177247SGrazvydas Ignotas 19353c5ec31SSyed Mohammed Khasimconfig MACH_OMAP3EVM 19453c5ec31SSyed Mohammed Khasim bool "OMAP 3530 EVM board" 195a8eb7ca0STony Lindgren depends on ARCH_OMAP3 196ffb63e34STony Lindgren default y 197342aa2c1SVaibhav Hiremath select OMAP_PACKAGE_CBB 19853c5ec31SSyed Mohammed Khasim 199c625327eSRanjith Lohithakshanconfig MACH_OMAP3517EVM 200c625327eSRanjith Lohithakshan bool "OMAP3517/ AM3517 EVM board" 201a8eb7ca0STony Lindgren depends on ARCH_OMAP3 202ffb63e34STony Lindgren default y 203ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 204c625327eSRanjith Lohithakshan 2051cb125caSSrinathconfig MACH_CRANEBOARD 2061cb125caSSrinath bool "AM3517/05 CRANE board" 2071cb125caSSrinath depends on ARCH_OMAP3 2081cb125caSSrinath select OMAP_PACKAGE_CBB 2091cb125caSSrinath 210da177247SGrazvydas Ignotasconfig MACH_OMAP3_PANDORA 211da177247SGrazvydas Ignotas bool "OMAP3 Pandora" 212a8eb7ca0STony Lindgren depends on ARCH_OMAP3 213ffb63e34STony Lindgren default y 214ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 215a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 2166fdc29e2SSyed Mohammed Khasim 2177a079cabSGregoire Gentilconfig MACH_OMAP3_TOUCHBOOK 2187a079cabSGregoire Gentil bool "OMAP3 Touch Book" 219a8eb7ca0STony Lindgren depends on ARCH_OMAP3 220ffb63e34STony Lindgren default y 2217a079cabSGregoire Gentil 2226fdc29e2SSyed Mohammed Khasimconfig MACH_OMAP_3430SDP 2236fdc29e2SSyed Mohammed Khasim bool "OMAP 3430 SDP board" 224a8eb7ca0STony Lindgren depends on ARCH_OMAP3 225ffb63e34STony Lindgren default y 226ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 227ffe7f95bSLauri Leukkunen 228d2fbf345STony Lindgrenconfig MACH_NOKIA_N800 229d2fbf345STony Lindgren bool 230d2fbf345STony Lindgren 231d2fbf345STony Lindgrenconfig MACH_NOKIA_N810 232d2fbf345STony Lindgren bool 233d2fbf345STony Lindgren 234d2fbf345STony Lindgrenconfig MACH_NOKIA_N810_WIMAX 235d2fbf345STony Lindgren bool 236d2fbf345STony Lindgren 23763138812SKalle Valoconfig MACH_NOKIA_N8X0 23863138812SKalle Valo bool "Nokia N800/N810" 23959b479e0STony Lindgren depends on SOC_OMAP2420 240ffb63e34STony Lindgren default y 241bd8f0fc9STony Lindgren select OMAP_PACKAGE_ZAC 242d2fbf345STony Lindgren select MACH_NOKIA_N800 243d2fbf345STony Lindgren select MACH_NOKIA_N810 244d2fbf345STony Lindgren select MACH_NOKIA_N810_WIMAX 24563138812SKalle Valo 2462d200665SAaro Koskinenconfig MACH_NOKIA_RM680 24763fc5f3bSAaro Koskinen bool "Nokia RM-680/696 board" 2482d200665SAaro Koskinen depends on ARCH_OMAP3 2492d200665SAaro Koskinen default y 2502d200665SAaro Koskinen select OMAP_PACKAGE_CBB 25163fc5f3bSAaro Koskinen select MACH_NOKIA_RM696 2522d200665SAaro Koskinen 253ffe7f95bSLauri Leukkunenconfig MACH_NOKIA_RX51 254ffe7f95bSLauri Leukkunen bool "Nokia RX-51 board" 255a8eb7ca0STony Lindgren depends on ARCH_OMAP3 256ffb63e34STony Lindgren default y 257ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 258577145f4SVikram Pandita 259577145f4SVikram Panditaconfig MACH_OMAP_ZOOM2 260577145f4SVikram Pandita bool "OMAP3 Zoom2 board" 261a8eb7ca0STony Lindgren depends on ARCH_OMAP3 262ffb63e34STony Lindgren default y 263ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 26412a75da2SGovindraj.R select SERIAL_8250 26512a75da2SGovindraj.R select SERIAL_CORE_CONSOLE 26612a75da2SGovindraj.R select SERIAL_8250_CONSOLE 267a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 26846ba0abfSSantosh Shilimkar 2695f35fbe8Svikram panditaconfig MACH_OMAP_ZOOM3 2705f35fbe8Svikram pandita bool "OMAP3630 Zoom3 board" 271a8eb7ca0STony Lindgren depends on ARCH_OMAP3 272ffb63e34STony Lindgren default y 273662c8b55STony Lindgren select OMAP_PACKAGE_CBP 27412a75da2SGovindraj.R select SERIAL_8250 27512a75da2SGovindraj.R select SERIAL_CORE_CONSOLE 27612a75da2SGovindraj.R select SERIAL_8250_CONSOLE 277a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 2785f35fbe8Svikram pandita 2792886d128SMike Rapoportconfig MACH_CM_T35 280c3146974SIgor Grinberg bool "CompuLab CM-T35/CM-T3730 modules" 281a8eb7ca0STony Lindgren depends on ARCH_OMAP3 282ffb63e34STony Lindgren default y 283c3146974SIgor Grinberg select MACH_CM_T3730 284ca5742bdSTony Lindgren select OMAP_PACKAGE_CUS 2852886d128SMike Rapoport 286d04b620eSIgor Grinbergconfig MACH_CM_T3517 287d04b620eSIgor Grinberg bool "CompuLab CM-T3517 module" 288d04b620eSIgor Grinberg depends on ARCH_OMAP3 289d04b620eSIgor Grinberg default y 290d04b620eSIgor Grinberg select OMAP_PACKAGE_CBB 291d04b620eSIgor Grinberg 292c3146974SIgor Grinbergconfig MACH_CM_T3730 293c3146974SIgor Grinberg bool 294c3146974SIgor Grinberg 29558e11162SEnric Balletbo i Serraconfig MACH_IGEP0020 29628e0f13cSEnric Balletbo i Serra bool "IGEP v2 board" 297a8eb7ca0STony Lindgren depends on ARCH_OMAP3 298ffb63e34STony Lindgren default y 299ca5742bdSTony Lindgren select OMAP_PACKAGE_CBB 30058e11162SEnric Balletbo i Serra 301e844b1daSEnric Balletbo i Serraconfig MACH_IGEP0030 302e844b1daSEnric Balletbo i Serra bool "IGEP OMAP3 module" 303e844b1daSEnric Balletbo i Serra depends on ARCH_OMAP3 304e844b1daSEnric Balletbo i Serra default y 305e844b1daSEnric Balletbo i Serra select OMAP_PACKAGE_CBB 3067be13ad0SMike Rapoport select MACH_IGEP0020 307e844b1daSEnric Balletbo i Serra 3089cbc3493SJasonconfig MACH_SBC3530 3099cbc3493SJason bool "OMAP3 SBC STALKER board" 3109cbc3493SJason depends on ARCH_OMAP3 311ffb63e34STony Lindgren default y 3129cbc3493SJason select OMAP_PACKAGE_CUS 3139cbc3493SJason 31434c9ac23Svikram panditaconfig MACH_OMAP_3630SDP 31534c9ac23Svikram pandita bool "OMAP3630 SDP board" 316a8eb7ca0STony Lindgren depends on ARCH_OMAP3 317ffb63e34STony Lindgren default y 318662c8b55STony Lindgren select OMAP_PACKAGE_CBP 31934c9ac23Svikram pandita 3202c87fb2eSHemant Pedanekarconfig MACH_TI8168EVM 3212c87fb2eSHemant Pedanekar bool "TI8168 Evaluation Module" 32233959553SKevin Hilman depends on SOC_TI81XX 3232c87fb2eSHemant Pedanekar default y 3242c87fb2eSHemant Pedanekar 325a890b676SHemant Pedanekarconfig MACH_TI8148EVM 326a890b676SHemant Pedanekar bool "TI8148 Evaluation Module" 32733959553SKevin Hilman depends on SOC_TI81XX 328a890b676SHemant Pedanekar default y 329a890b676SHemant Pedanekar 33046ba0abfSSantosh Shilimkarconfig MACH_OMAP_4430SDP 33146ba0abfSSantosh Shilimkar bool "OMAP 4430 SDP board" 332ffb63e34STony Lindgren default y 33346ba0abfSSantosh Shilimkar depends on ARCH_OMAP4 334fb6bf632SBenoit Cousson select OMAP_PACKAGE_CBL 3356fea7b0aSBenoit Cousson select OMAP_PACKAGE_CBS 336a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 337183bd50fSAlexander Shishkin 338b075f58bSDavid Andersconfig MACH_OMAP4_PANDA 339b075f58bSDavid Anders bool "OMAP4 Panda Board" 340b075f58bSDavid Anders default y 341b075f58bSDavid Anders depends on ARCH_OMAP4 342fc63de82Ssricharan select OMAP_PACKAGE_CBL 343fc63de82Ssricharan select OMAP_PACKAGE_CBS 344a075ccc6SFelipe Contreras select REGULATOR_FIXED_VOLTAGE if REGULATOR 345b075f58bSDavid Anders 346183bd50fSAlexander Shishkinconfig OMAP3_EMU 347183bd50fSAlexander Shishkin bool "OMAP3 debugging peripherals" 348183bd50fSAlexander Shishkin depends on ARCH_OMAP3 349a8a6565cSMing Lei select ARM_AMBA 350183bd50fSAlexander Shishkin select OC_ETM 351183bd50fSAlexander Shishkin help 352183bd50fSAlexander Shishkin Say Y here to enable debugging hardware of omap3 353183bd50fSAlexander Shishkin 35418862cbeSPaul Walmsleyconfig OMAP3_SDRC_AC_TIMING 35518862cbeSPaul Walmsley bool "Enable SDRC AC timing register changes" 356a8eb7ca0STony Lindgren depends on ARCH_OMAP3 35718862cbeSPaul Walmsley default n 35818862cbeSPaul Walmsley help 35918862cbeSPaul Walmsley If you know that none of your system initiators will attempt to 36018862cbeSPaul Walmsley access SDRAM during CORE DVFS, select Y here. This should boost 36118862cbeSPaul Walmsley SDRAM performance at lower CORE OPPs. There are relatively few 36218862cbeSPaul Walmsley users who will wish to say yes at this point - almost everyone will 36318862cbeSPaul Walmsley wish to say no. Selecting yes without understanding what is 36418862cbeSPaul Walmsley going on could result in system crashes; 36518862cbeSPaul Walmsley 366137d105dSSantosh Shilimkarconfig OMAP4_ERRATA_I688 3672ec1fc4eSSantosh Shilimkar bool "OMAP4 errata: Async Bridge Corruption" 3682ec1fc4eSSantosh Shilimkar depends on ARCH_OMAP4 369137d105dSSantosh Shilimkar select ARCH_HAS_BARRIERS 370137d105dSSantosh Shilimkar help 371137d105dSSantosh Shilimkar If a data is stalled inside asynchronous bridge because of back 372137d105dSSantosh Shilimkar pressure, it may be accepted multiple times, creating pointer 373137d105dSSantosh Shilimkar misalignment that will corrupt next transfers on that data path 374137d105dSSantosh Shilimkar until next reset of the system (No recovery procedure once the 375137d105dSSantosh Shilimkar issue is hit, the path remains consistently broken). Async bridge 376137d105dSSantosh Shilimkar can be found on path between MPU to EMIF and MPU to L3 interconnect. 377137d105dSSantosh Shilimkar This situation can happen only when the idle is initiated by a 378137d105dSSantosh Shilimkar Master Request Disconnection (which is trigged by software when 379137d105dSSantosh Shilimkar executing WFI on CPU). 380137d105dSSantosh Shilimkar The work-around for this errata needs all the initiators connected 381137d105dSSantosh Shilimkar through async bridge must ensure that data path is properly drained 382137d105dSSantosh Shilimkar before issuing WFI. This condition will be met if one Strongly ordered 383137d105dSSantosh Shilimkar access is performed to the target right before executing the WFI. 384137d105dSSantosh Shilimkar In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained. 385137d105dSSantosh Shilimkar IO barrier ensure that there is no synchronisation loss on initiators 386137d105dSSantosh Shilimkar operating on both interconnect port simultaneously. 3874a54db61STony Lindgrenendmenu 3884a54db61STony Lindgren 3894a54db61STony Lindgrenendif 390