if ARCH_AT91 config HAVE_AT91_DATAFLASH_CARD bool config HAVE_AT91_DBGU0 bool config HAVE_AT91_DBGU1 bool config AT91_SAM9_ALT_RESET bool default !ARCH_AT91X40 config AT91_SAM9G45_RESET bool default !ARCH_AT91X40 config SOC_AT91SAM9 bool select CPU_ARM926T select GENERIC_CLOCKEVENTS select MULTI_IRQ_HANDLER select SPARSE_IRQ menu "Atmel AT91 System-on-Chip" comment "Atmel AT91 Processor" config SOC_AT91RM9200 bool "AT91RM9200" select CPU_ARM920T select GENERIC_CLOCKEVENTS select HAVE_AT91_DBGU0 select MULTI_IRQ_HANDLER select SPARSE_IRQ config SOC_AT91SAM9260 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20" select HAVE_AT91_DBGU0 select SOC_AT91SAM9 help Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE or AT91SAM9G20 SoC. config SOC_AT91SAM9261 bool "AT91SAM9261 or AT91SAM9G10" select HAVE_AT91_DBGU0 select HAVE_FB_ATMEL select SOC_AT91SAM9 help Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC. config SOC_AT91SAM9263 bool "AT91SAM9263" select HAVE_AT91_DBGU1 select HAVE_FB_ATMEL select SOC_AT91SAM9 config SOC_AT91SAM9RL bool "AT91SAM9RL" select HAVE_AT91_DBGU0 select HAVE_FB_ATMEL select SOC_AT91SAM9 config SOC_AT91SAM9G45 bool "AT91SAM9G45 or AT91SAM9M10 families" select HAVE_AT91_DBGU1 select HAVE_FB_ATMEL select SOC_AT91SAM9 help Select this if you are using one of Atmel's AT91SAM9G45 family SoC. This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11. config SOC_AT91SAM9X5 bool "AT91SAM9x5 family" select HAVE_AT91_DBGU0 select HAVE_FB_ATMEL select SOC_AT91SAM9 help Select this if you are using one of Atmel's AT91SAM9x5 family SoC. This means that your SAM9 name finishes with a '5' (except if it is AT91SAM9G45!). This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35 and AT91SAM9X35. config SOC_AT91SAM9N12 bool "AT91SAM9N12 family" select HAVE_AT91_DBGU0 select HAVE_FB_ATMEL select SOC_AT91SAM9 help Select this if you are using Atmel's AT91SAM9N12 SoC. choice prompt "Atmel AT91 Processor Devices for non DT boards" config ARCH_AT91_NONE bool "None" config ARCH_AT91RM9200 bool "AT91RM9200" select SOC_AT91RM9200 config ARCH_AT91SAM9260 bool "AT91SAM9260 or AT91SAM9XE" select SOC_AT91SAM9260 config ARCH_AT91SAM9261 bool "AT91SAM9261" select SOC_AT91SAM9261 config ARCH_AT91SAM9G10 bool "AT91SAM9G10" select SOC_AT91SAM9261 config ARCH_AT91SAM9263 bool "AT91SAM9263" select SOC_AT91SAM9263 config ARCH_AT91SAM9RL bool "AT91SAM9RL" select SOC_AT91SAM9RL config ARCH_AT91SAM9G20 bool "AT91SAM9G20" select SOC_AT91SAM9260 config ARCH_AT91SAM9G45 bool "AT91SAM9G45" select SOC_AT91SAM9G45 config ARCH_AT91X40 bool "AT91x40" depends on !MMU select ARCH_USES_GETTIMEOFFSET select MULTI_IRQ_HANDLER select SPARSE_IRQ endchoice config AT91_PMC_UNIT bool default !ARCH_AT91X40 # ---------------------------------------------------------- if ARCH_AT91RM9200 comment "AT91RM9200 Board Type" config MACH_ONEARM bool "Ajeco 1ARM Single Board Computer" help Select this if you are using Ajeco's 1ARM Single Board Computer. config ARCH_AT91RM9200DK bool "Atmel AT91RM9200-DK Development board" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91RM9200-DK Development board. (Discontinued) config MACH_AT91RM9200EK bool "Atmel AT91RM9200-EK Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit. config MACH_CSB337 bool "Cogent CSB337" help Select this if you are using Cogent's CSB337 board. config MACH_CSB637 bool "Cogent CSB637" help Select this if you are using Cogent's CSB637 board. config MACH_CARMEVA bool "Conitec ARM&EVA" help Select this if you are using Conitec's AT91RM9200-MCU-Module. config MACH_ATEB9200 bool "Embest ATEB9200" help Select this if you are using Embest's ATEB9200 board. config MACH_KB9200 bool "KwikByte KB920x" help Select this if you are using KwikByte's KB920x board. config MACH_PICOTUX2XX bool "picotux 200" help Select this if you are using a picotux 200. config MACH_KAFA bool "Sperry-Sun KAFA board" help Select this if you are using Sperry-Sun's KAFA board. config MACH_ECBAT91 bool "emQbit ECB_AT91 SBC" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using emQbit's ECB_AT91 board. config MACH_YL9200 bool "ucDragon YL-9200" help Select this if you are using the ucDragon YL-9200 board. config MACH_CPUAT91 bool "Eukrea CPUAT91" help Select this if you are using the Eukrea Electromatique's CPUAT91 board . config MACH_ECO920 bool "eco920" help Select this if you are using the eco920 board config MACH_RSI_EWS bool "RSI Embedded Webserver" depends on ARCH_AT91RM9200 help Select this if you are using RSIs EWS board. endif # ---------------------------------------------------------- if ARCH_AT91SAM9260 comment "AT91SAM9260 Variants" comment "AT91SAM9260 / AT91SAM9XE Board Type" config MACH_AT91SAM9260EK bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit config MACH_CAM60 bool "KwikByte KB9260 (CAM60) board" help Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260. config MACH_SAM9_L9260 bool "Olimex SAM9-L9260 board" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260. config MACH_AFEB9260 bool "Custom afeb9260 board v1" help Select this if you are using custom afeb9260 board based on open hardware design. Select this for revision 1 of the board. config MACH_USB_A9260 bool "CALAO USB-A9260" help Select this if you are using a Calao Systems USB-A9260. config MACH_QIL_A9260 bool "CALAO QIL-A9260 board" help Select this if you are using a Calao Systems QIL-A9260 Board. config MACH_CPU9260 bool "Eukrea CPU9260 board" help Select this if you are using a Eukrea Electromatique's CPU9260 Board config MACH_FLEXIBITY bool "Flexibity Connect board" help Select this if you are using Flexibity Connect board endif # ---------------------------------------------------------- if ARCH_AT91SAM9261 comment "AT91SAM9261 Board Type" config MACH_AT91SAM9261EK bool "Atmel AT91SAM9261-EK Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit. endif # ---------------------------------------------------------- if ARCH_AT91SAM9G10 comment "AT91SAM9G10 Board Type" config MACH_AT91SAM9G10EK bool "Atmel AT91SAM9G10-EK Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit. endif # ---------------------------------------------------------- if ARCH_AT91SAM9263 comment "AT91SAM9263 Board Type" config MACH_AT91SAM9263EK bool "Atmel AT91SAM9263-EK Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit. config MACH_USB_A9263 bool "CALAO USB-A9263" help Select this if you are using a Calao Systems USB-A9263. config MACH_NEOCORE926 bool "Adeneo NEOCORE926" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using the Adeneo Neocore 926 board. endif # ---------------------------------------------------------- if ARCH_AT91SAM9RL comment "AT91SAM9RL Board Type" config MACH_AT91SAM9RLEK bool "Atmel AT91SAM9RL-EK Evaluation Kit" help Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit. endif # ---------------------------------------------------------- if ARCH_AT91SAM9G20 comment "AT91SAM9G20 Board Type" config MACH_AT91SAM9G20EK bool "Atmel AT91SAM9G20-EK Evaluation Kit" select HAVE_AT91_DATAFLASH_CARD help Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit that embeds only one SD/MMC slot. config MACH_AT91SAM9G20EK_2MMC depends on MACH_AT91SAM9G20EK bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots" help Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and onwards. config MACH_CPU9G20 bool "Eukrea CPU9G20 board" help Select this if you are using a Eukrea Electromatique's CPU9G20 Board config MACH_ACMENETUSFOXG20 bool "Acme Systems srl FOX Board G20" help Select this if you are using Acme Systems FOX Board G20 config MACH_PORTUXG20 bool "taskit PortuxG20" help Select this if you are using taskit's PortuxG20. config MACH_STAMP9G20 bool "taskit Stamp9G20 CPU module" help Select this if you are using taskit's Stamp9G20 CPU module on its evaluation board. config MACH_PCONTROL_G20 bool "PControl G20 CPU module" help Select this if you are using taskit's Stamp9G20 CPU module on this carrier board, beeing the decentralized unit of a building automation system; featuring nvram, eth-switch, iso-rs485, display, io config MACH_GSIA18S bool "GS_IA18_S board" help This enables support for the GS_IA18_S board produced by GeoSIG Ltd company. This is an internet accelerograph. config MACH_USB_A9G20 bool "CALAO USB-A9G20" depends on ARCH_AT91SAM9G20 help Select this if you are using a Calao Systems USB-A9G20. endif if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20) comment "AT91SAM9260/AT91SAM9G20 boards" config MACH_SNAPPER_9260 bool "Bluewater Systems Snapper 9260/9G20 module" help Select this if you are using the Bluewater Systems Snapper 9260 or Snapper 9G20 modules. endif # ---------------------------------------------------------- if ARCH_AT91SAM9G45 comment "AT91SAM9G45 Board Type" config MACH_AT91SAM9M10G45EK bool "Atmel AT91SAM9M10G45-EK Evaluation Kits" help Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit. Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10 families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11. endif # ---------------------------------------------------------- if ARCH_AT91X40 comment "AT91X40 Board Type" config MACH_AT91EB01 bool "Atmel AT91EB01 Evaluation Kit" help Select this if you are using Atmel's AT91EB01 Evaluation Kit. It is also a popular target for simulators such as GDB's ARM simulator (commonly known as the ARMulator) and the Skyeye simulator. endif # ---------------------------------------------------------- comment "Generic Board Type" config MACH_AT91RM9200_DT bool "Atmel AT91RM9200 Evaluation Kits with device-tree support" depends on SOC_AT91RM9200 select USE_OF help Select this if you want to experiment device-tree with an Atmel RM9200 Evaluation Kit. config MACH_AT91SAM_DT bool "Atmel AT91SAM Evaluation Kits with device-tree support" depends on SOC_AT91SAM9 select USE_OF help Select this if you want to experiment device-tree with an Atmel Evaluation Kit. # ---------------------------------------------------------- comment "AT91 Board Options" config MTD_AT91_DATAFLASH_CARD bool "Enable DataFlash Card support" depends on HAVE_AT91_DATAFLASH_CARD help Enable support for the DataFlash card. # ---------------------------------------------------------- comment "AT91 Feature Selections" config AT91_PROGRAMMABLE_CLOCKS bool "Programmable Clocks" help Select this if you need to program one or more of the PCK0..PCK3 programmable clock outputs. config AT91_SLOW_CLOCK bool "Suspend-to-RAM disables main oscillator" depends on SUSPEND help Select this if you want Suspend-to-RAM to save the most power possible (without powering off the CPU) by disabling the PLLs and main oscillator so that only the 32 KiHz clock is available. When only that slow-clock is available, some peripherals lose functionality. Many can't issue wakeup events unless faster clocks are available. Some lose their operating state and need to be completely re-initialized. config AT91_TIMER_HZ int "Kernel HZ (jiffies per second)" range 32 1024 depends on ARCH_AT91 default "128" if ARCH_AT91RM9200 default "100" help On AT91rm9200 chips where you're using a system clock derived from the 32768 Hz hardware clock, this tick rate should divide it exactly: use a power-of-two value, such as 128 or 256, to reduce timing errors caused by rounding. On AT91sam926x chips, or otherwise when using a higher precision system clock (of at least several MHz), rounding is less of a problem so it can be safer to use a decimal values like 100. endmenu endif