| # |
| # For a description of the syntax of this configuration file, |
| # see Documentation/kbuild/kconfig-language.txt. |
| # |
| |
| mainmenu "Linux Kernel Configuration" |
| |
| config AVR32 |
| bool |
| default y |
| # With EMBEDDED=n, we get lots of stuff automatically selected |
| # that we usually don't need on AVR32. |
| select EMBEDDED |
| help |
| AVR32 is a high-performance 32-bit RISC microprocessor core, |
| designed for cost-sensitive embedded applications, with particular |
| emphasis on low power consumption and high code density. |
| |
| There is an AVR32 Linux project with a web page at |
| http://avr32linux.org/. |
| |
| config UID16 |
| bool |
| |
| config GENERIC_HARDIRQS |
| bool |
| default y |
| |
| config HARDIRQS_SW_RESEND |
| bool |
| default y |
| |
| config GENERIC_IRQ_PROBE |
| bool |
| default y |
| |
| config RWSEM_GENERIC_SPINLOCK |
| bool |
| default y |
| |
| config GENERIC_TIME |
| bool |
| default y |
| |
| config RWSEM_XCHGADD_ALGORITHM |
| bool |
| |
| config GENERIC_BUST_SPINLOCK |
| bool |
| |
| config GENERIC_HWEIGHT |
| bool |
| default y |
| |
| config GENERIC_CALIBRATE_DELAY |
| bool |
| default y |
| |
| source "init/Kconfig" |
| |
| menu "System Type and features" |
| |
| config SUBARCH_AVR32B |
| bool |
| config MMU |
| bool |
| config PERFORMANCE_COUNTERS |
| bool |
| |
| config PLATFORM_AT32AP |
| bool |
| select SUBARCH_AVR32B |
| select MMU |
| select PERFORMANCE_COUNTERS |
| |
| choice |
| prompt "AVR32 CPU type" |
| default CPU_AT32AP7000 |
| |
| config CPU_AT32AP7000 |
| bool "AT32AP7000" |
| select PLATFORM_AT32AP |
| endchoice |
| |
| # |
| # CPU Daughterboards for ATSTK1000 |
| config BOARD_ATSTK1002 |
| bool |
| |
| choice |
| prompt "AVR32 board type" |
| default BOARD_ATSTK1000 |
| |
| config BOARD_ATSTK1000 |
| bool "ATSTK1000 evaluation board" |
| select BOARD_ATSTK1002 if CPU_AT32AP7000 |
| endchoice |
| |
| choice |
| prompt "Boot loader type" |
| default LOADER_U_BOOT |
| |
| config LOADER_U_BOOT |
| bool "U-Boot (or similar) bootloader" |
| endchoice |
| |
| config LOAD_ADDRESS |
| hex |
| default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y |
| |
| config ENTRY_ADDRESS |
| hex |
| default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y |
| |
| config PHYS_OFFSET |
| hex |
| default 0x10000000 if CPU_AT32AP7000=y |
| |
| source "kernel/Kconfig.preempt" |
| |
| config HAVE_ARCH_BOOTMEM_NODE |
| bool |
| default n |
| |
| config ARCH_HAVE_MEMORY_PRESENT |
| bool |
| default n |
| |
| config NEED_NODE_MEMMAP_SIZE |
| bool |
| default n |
| |
| config ARCH_FLATMEM_ENABLE |
| bool |
| default y |
| |
| config ARCH_DISCONTIGMEM_ENABLE |
| bool |
| default n |
| |
| config ARCH_SPARSEMEM_ENABLE |
| bool |
| default n |
| |
| source "mm/Kconfig" |
| |
| config OWNERSHIP_TRACE |
| bool "Ownership trace support" |
| default y |
| help |
| Say Y to generate an Ownership Trace message on every context switch, |
| enabling Nexus-compliant debuggers to keep track of the PID of the |
| currently executing task. |
| |
| # FPU emulation goes here |
| |
| source "kernel/Kconfig.hz" |
| |
| config CMDLINE |
| string "Default kernel command line" |
| default "" |
| help |
| If you don't have a boot loader capable of passing a command line string |
| to the kernel, you may specify one here. As a minimum, you should specify |
| the memory size and the root device (e.g., mem=8M, root=/dev/nfs). |
| |
| endmenu |
| |
| menu "Bus options" |
| |
| config PCI |
| bool |
| |
| source "drivers/pci/Kconfig" |
| |
| source "drivers/pcmcia/Kconfig" |
| |
| endmenu |
| |
| menu "Executable file formats" |
| source "fs/Kconfig.binfmt" |
| endmenu |
| |
| source "net/Kconfig" |
| |
| source "drivers/Kconfig" |
| |
| source "fs/Kconfig" |
| |
| source "arch/avr32/Kconfig.debug" |
| |
| source "security/Kconfig" |
| |
| source "crypto/Kconfig" |
| |
| source "lib/Kconfig" |
