# SPDX-License-Identifier: GPL-2.0-only menu "TI OMAP/AM/DM/DRA Family" depends on ARCH_MULTI_V6 || ARCH_MULTI_V7 config OMAP_HWMOD bool config ARCH_OMAP2 bool "TI OMAP2" depends on ARCH_MULTI_V6 select ARCH_OMAP2PLUS select CPU_V6 select OMAP_HWMOD select SOC_HAS_OMAP2_SDRC config ARCH_OMAP3 bool "TI OMAP3" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND select OMAP_HWMOD select OMAP_INTERCONNECT select PM_OPP select SOC_HAS_OMAP2_SDRC select ARM_ERRATA_430973 config ARCH_OMAP4 bool "TI OMAP4" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP select ARM_CPU_SUSPEND select ARM_ERRATA_720789 select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PL310_ERRATA_588369 if CACHE_L2X0 select PL310_ERRATA_727915 if CACHE_L2X0 select PM_OPP select PM if CPU_IDLE select ARM_ERRATA_754322 select ARM_ERRATA_775420 select OMAP_INTERCONNECT config SOC_OMAP5 bool "TI OMAP5" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER select ARM_ERRATA_798181 if SMP select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP select ZONE_DMA if ARM_LPAE config SOC_AM33XX bool "TI AM33XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND config SOC_AM43XX bool "TI AM43x" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_GIC select MACH_OMAP_GENERIC select HAVE_ARM_SCU select GENERIC_CLOCKEVENTS_BROADCAST select HAVE_ARM_TWD select ARM_ERRATA_754322 select ARM_ERRATA_775420 select OMAP_INTERCONNECT select ARM_CPU_SUSPEND config SOC_DRA7XX bool "TI DRA7XX" depends on ARCH_MULTI_V7 select ARCH_OMAP2PLUS select ARM_CPU_SUSPEND select ARM_GIC select HAVE_ARM_SCU if SMP select HAVE_ARM_ARCH_TIMER select IRQ_CROSSBAR select ARM_ERRATA_798181 if SMP select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP select ZONE_DMA if ARM_LPAE select PINCTRL_TI_IODELAY if OF && PINCTRL config ARCH_OMAP2PLUS bool select ARCH_HAS_BANDGAP select ARCH_HAS_RESET_CONTROLLER select ARCH_OMAP select CLKSRC_MMIO select GENERIC_IRQ_CHIP select GPIOLIB select MACH_OMAP_GENERIC select MEMORY select MFD_SYSCON select OMAP_DM_SYSTIMER select OMAP_DM_TIMER select OMAP_GPMC select PINCTRL select PM select PM_GENERIC_DOMAINS select PM_GENERIC_DOMAINS_OF select RESET_CONTROLLER select SOC_BUS select TI_SYSC select OMAP_IRQCHIP select CLKSRC_TI_32K help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 config OMAP_INTERCONNECT_BARRIER bool select ARM_HEAVY_MB config ARCH_OMAP bool 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 CPU_V7 select REGULATOR select REGULATOR_FIXED_VOLTAGE 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 || SOC_DRA7XX default y config POWER_AVS_OMAP bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2" depends on (ARCH_OMAP3 || ARCH_OMAP4) && PM select POWER_SUPPLY help Say Y to enable AVS(Adaptive Voltage Scaling) support on OMAP containing the version 1 or version 2 of the SmartReflex IP. V1 is the 65nm version used in OMAP3430. V2 is the update for the 45nm version of the IP used in OMAP3630 and OMAP4430 Please note, that by default SmartReflex is only initialized and not enabled. To enable the automatic voltage compensation for vdd mpu and vdd core from user space, user must write 1 to /debug/smartreflex/sr_<X>/autocomp, where X is mpu_iva or core for OMAP3. Optionally autocompensation can be enabled in the kernel by default during system init via the enable_on_init flag which an be passed as platform data to the smartreflex driver. config POWER_AVS_OMAP_CLASS3 bool "Class 3 mode of Smartreflex Implementation" depends on POWER_AVS_OMAP && TWL4030_CORE help Say Y to enable Class 3 implementation of Smartreflex Class 3 implementation of Smartreflex employs continuous hardware voltage calibration. config OMAP3_L2_AUX_SECURE_SAVE_RESTORE bool "OMAP3 HS/EMU save and restore for L2 AUX control register" depends on ARCH_OMAP3 && PM help Without this option, L2 Auxiliary control register contents are lost during off-mode entry on HS/EMU devices. This feature requires support from PPA / boot-loader in HS/EMU devices, which currently does not exist by default. config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID int "Service ID for the support routine to set L2 AUX control" depends on OMAP3_L2_AUX_SECURE_SAVE_RESTORE default 43 help PPA routine service ID for setting L2 auxiliary control register. comment "OMAP Core Type" depends on ARCH_OMAP2 config SOC_OMAP2420 bool "OMAP2420 support" depends on ARCH_OMAP2 default y select OMAP_DM_SYSTIMER 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 comment "OMAP Legacy Platform Data Board Type" depends on ARCH_OMAP2PLUS config MACH_OMAP_GENERIC bool config MACH_OMAP2_TUSB6010 bool depends on ARCH_OMAP2 && SOC_OMAP2420 default y if MACH_NOKIA_N8X0 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_N810 select MACH_NOKIA_N810_WIMAX endmenu endif config OMAP5_ERRATA_801819 bool "Errata 801819: An eviction from L1 data cache might stall indefinitely" depends on SOC_OMAP5 || SOC_DRA7XX help A livelock can occur in the L2 cache arbitration that might prevent a snoop from completing. Under certain conditions this can cause the system to deadlock. endmenu