config ARCH_OMAP bool config ARCH_OMAP2PLUS bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7) select ARCH_HAS_CPUFREQ select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_OMAP select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP select CLKSRC_MMIO select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select HAVE_CLK select OMAP_DM_TIMER select PINCTRL select PROC_DEVICETREE if PROC_FS select SOC_BUS select SPARSE_IRQ select USE_OF help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 if ARCH_OMAP2PLUS menu "TI OMAP2/3/4 Specific Features" config ARCH_OMAP2PLUS_TYPICAL bool "Typical OMAP configuration" default y select AEABI select HIGHMEM select I2C select I2C_OMAP select MENELAUS if ARCH_OMAP2 select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 select PM_RUNTIME select REGULATOR select SERIAL_OMAP select SERIAL_OMAP_CONSOLE select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 select VFP help Compile a kernel suitable for booting most boards config SOC_HAS_OMAP2_SDRC bool "OMAP2 SDRAM Controller support" config SOC_HAS_REALTIME_COUNTER bool "Real time free running counter" depends on SOC_OMAP5 default y config ARCH_OMAP2 bool "TI OMAP2" depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V6 default y select CPU_V6 select MULTI_IRQ_HANDLER select SOC_HAS_OMAP2_SDRC select COMMON_CLK config ARCH_OMAP3 bool "TI OMAP3" depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V7 default y select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM select CPU_V7 select MULTI_IRQ_HANDLER select OMAP_INTERCONNECT select PM_OPP if PM select PM_RUNTIME if CPU_IDLE select SOC_HAS_OMAP2_SDRC select COMMON_CLK select USB_ARCH_HAS_EHCI if USB_SUPPORT config ARCH_OMAP4 bool "TI OMAP4" default y depends on ARCH_OMAP2PLUS depends on ARCH_MULTI_V7 select ARCH_HAS_OPP select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP select ARM_CPU_SUSPEND if PM select ARM_ERRATA_720789 select ARM_GIC select CACHE_L2X0 select CPU_V7 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if LOCAL_TIMERS select HAVE_SMP select LOCAL_TIMERS if SMP select OMAP_INTERCONNECT select PL310_ERRATA_588369 select PL310_ERRATA_727915 select PM_OPP if PM select PM_RUNTIME if CPU_IDLE select USB_ARCH_HAS_EHCI if USB_SUPPORT select COMMON_CLK select ARM_ERRATA_754322 select ARM_ERRATA_775420 config SOC_OMAP5 bool "TI OMAP5" depends on ARCH_MULTI_V7 select ARM_CPU_SUSPEND if PM select ARM_GIC select CPU_V7 select HAVE_SMP select COMMON_CLK select HAVE_ARM_ARCH_TIMER comment "OMAP Core Type" depends on ARCH_OMAP2 config SOC_OMAP2420 bool "OMAP2420 support" depends on ARCH_OMAP2 default y select OMAP_DM_TIMER select SOC_HAS_OMAP2_SDRC config SOC_OMAP2430 bool "OMAP2430 support" depends on ARCH_OMAP2 default y select SOC_HAS_OMAP2_SDRC config SOC_OMAP3430 bool "OMAP3430 support" depends on ARCH_OMAP3 default y select SOC_HAS_OMAP2_SDRC config SOC_TI81XX bool "TI81XX support" depends on ARCH_OMAP3 default y config SOC_AM33XX bool "AM33XX support" depends on ARCH_MULTI_V7 default y select ARM_CPU_SUSPEND if PM select CPU_V7 select MULTI_IRQ_HANDLER select COMMON_CLK config OMAP_PACKAGE_ZAF bool config OMAP_PACKAGE_ZAC bool config OMAP_PACKAGE_CBC bool config OMAP_PACKAGE_CBB bool config OMAP_PACKAGE_CUS bool config OMAP_PACKAGE_CBP bool config OMAP_PACKAGE_CBL bool config OMAP_PACKAGE_CBS bool comment "OMAP Board Type" depends on ARCH_OMAP2PLUS config MACH_OMAP_GENERIC bool "Generic OMAP2+ board" depends on ARCH_OMAP2PLUS default y help Support for generic TI OMAP2+ boards using Flattened Device Tree. More information at Documentation/devicetree config MACH_OMAP2_TUSB6010 bool depends on ARCH_OMAP2 && SOC_OMAP2420 default y if MACH_NOKIA_N8X0 config MACH_OMAP_H4 bool "OMAP 2420 H4 board" depends on SOC_OMAP2420 default y select OMAP_DEBUG_DEVICES select OMAP_PACKAGE_ZAF config MACH_OMAP_2430SDP bool "OMAP 2430 SDP board" depends on SOC_OMAP2430 default y select OMAP_PACKAGE_ZAC config MACH_OMAP3_BEAGLE bool "OMAP3 BEAGLE board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_DEVKIT8000 bool "DEVKIT8000 board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CUS config MACH_OMAP_LDP bool "OMAP3 LDP board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_OMAP3530_LV_SOM bool "OMAP3 Logic 3530 LV SOM board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB help Support for the LogicPD OMAP3530 SOM Development kit for full description please see the products webpage at http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit config MACH_OMAP3_TORPEDO bool "OMAP3 Logic 35x Torpedo board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB help Support for the LogicPD OMAP35x Torpedo Development kit for full description please see the products webpage at http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit config MACH_OVERO bool "Gumstix Overo board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_OMAP3EVM bool "OMAP 3530 EVM board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_OMAP3517EVM bool "OMAP3517/ AM3517 EVM board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_CRANEBOARD bool "AM3517/05 CRANE board" depends on ARCH_OMAP3 select OMAP_PACKAGE_CBB config MACH_OMAP3_PANDORA bool "OMAP3 Pandora" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB select REGULATOR_FIXED_VOLTAGE if REGULATOR config MACH_TOUCHBOOK bool "OMAP3 Touch Book" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_OMAP_3430SDP bool "OMAP 3430 SDP board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_NOKIA_N800 bool config MACH_NOKIA_N810 bool config MACH_NOKIA_N810_WIMAX bool config MACH_NOKIA_N8X0 bool "Nokia N800/N810" depends on SOC_OMAP2420 default y select MACH_NOKIA_N800 select MACH_NOKIA_N810 select MACH_NOKIA_N810_WIMAX select OMAP_PACKAGE_ZAC config MACH_NOKIA_RM680 bool "Nokia N950 (RM-680) / N9 (RM-696) phones" depends on ARCH_OMAP3 default y select MACH_NOKIA_RM696 select OMAP_PACKAGE_CBB config MACH_NOKIA_RX51 bool "Nokia N900 (RX-51) phone" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_OMAP_ZOOM2 bool "OMAP3 Zoom2 board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB select REGULATOR_FIXED_VOLTAGE if REGULATOR config MACH_OMAP_ZOOM3 bool "OMAP3630 Zoom3 board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBP select REGULATOR_FIXED_VOLTAGE if REGULATOR config MACH_CM_T35 bool "CompuLab CM-T35/CM-T3730 modules" depends on ARCH_OMAP3 default y select MACH_CM_T3730 select OMAP_PACKAGE_CUS config MACH_CM_T3517 bool "CompuLab CM-T3517 module" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_CM_T3730 bool config MACH_IGEP0020 bool "IGEP v2 board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBB config MACH_IGEP0030 bool "IGEP OMAP3 module" depends on ARCH_OMAP3 default y select MACH_IGEP0020 select OMAP_PACKAGE_CBB config MACH_SBC3530 bool "OMAP3 SBC STALKER board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CUS config MACH_OMAP_3630SDP bool "OMAP3630 SDP board" depends on ARCH_OMAP3 default y select OMAP_PACKAGE_CBP config MACH_TI8168EVM bool "TI8168 Evaluation Module" depends on SOC_TI81XX default y config MACH_TI8148EVM bool "TI8148 Evaluation Module" depends on SOC_TI81XX default y config MACH_OMAP_4430SDP bool "OMAP 4430 SDP board" default y depends on ARCH_OMAP4 select OMAP_PACKAGE_CBL select OMAP_PACKAGE_CBS select REGULATOR_FIXED_VOLTAGE if REGULATOR config MACH_OMAP4_PANDA bool "OMAP4 Panda Board" default y depends on ARCH_OMAP4 select OMAP_PACKAGE_CBL select OMAP_PACKAGE_CBS select REGULATOR_FIXED_VOLTAGE if REGULATOR config OMAP3_EMU bool "OMAP3 debugging peripherals" depends on ARCH_OMAP3 select ARM_AMBA select OC_ETM help Say Y here to enable debugging hardware of omap3 config OMAP3_SDRC_AC_TIMING bool "Enable SDRC AC timing register changes" depends on ARCH_OMAP3 default n help If you know that none of your system initiators will attempt to access SDRAM during CORE DVFS, select Y here. This should boost SDRAM performance at lower CORE OPPs. There are relatively few users who will wish to say yes at this point - almost everyone will wish to say no. Selecting yes without understanding what is going on could result in system crashes; config OMAP4_ERRATA_I688 bool "OMAP4 errata: Async Bridge Corruption" depends on (ARCH_OMAP4 || SOC_OMAP5) && !ARCH_MULTIPLATFORM select ARCH_HAS_BARRIERS help If a data is stalled inside asynchronous bridge because of back pressure, it may be accepted multiple times, creating pointer misalignment that will corrupt next transfers on that data path until next reset of the system (No recovery procedure once the issue is hit, the path remains consistently broken). Async bridge can be found on path between MPU to EMIF and MPU to L3 interconnect. This situation can happen only when the idle is initiated by a Master Request Disconnection (which is trigged by software when executing WFI on CPU). The work-around for this errata needs all the initiators connected through async bridge must ensure that data path is properly drained before issuing WFI. This condition will be met if one Strongly ordered access is performed to the target right before executing the WFI. In MPU case, L3 T2ASYNC FIFO and DDR T2ASYNC FIFO needs to be drained. IO barrier ensure that there is no synchronisation loss on initiators operating on both interconnect port simultaneously. endmenu endif