-#
-# 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
+ def_bool y
+ # With EXPERT=n, we get lots of stuff automatically selected
# that we usually don't need on AVR32.
- select EMBEDDED
+ select EXPERT
+ select HAVE_CLK
+ select HAVE_OPROFILE
+ select HAVE_KPROBES
+ select HAVE_GENERIC_HARDIRQS
+ select VIRT_TO_BUS
+ select GENERIC_IRQ_PROBE
+ select GENERIC_ATOMIC64
+ select HARDIRQS_SW_RESEND
+ select GENERIC_IRQ_SHOW
+ select ARCH_HAVE_CUSTOM_GPIO_H
+ select ARCH_WANT_IPC_PARSE_VERSION
+ select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select GENERIC_CLOCKEVENTS
+ select HAVE_MOD_ARCH_SPECIFIC
+ select MODULES_USE_ELF_RELA
help
AVR32 is a high-performance 32-bit RISC microprocessor core,
designed for cost-sensitive embedded applications, with particular
There is an AVR32 Linux project with a web page at
http://avr32linux.org/.
-config UID16
- bool
-
config GENERIC_GPIO
- bool
- default y
+ def_bool y
-config GENERIC_HARDIRQS
- bool
- default y
+config STACKTRACE_SUPPORT
+ def_bool y
-config HARDIRQS_SW_RESEND
- bool
- default y
+config LOCKDEP_SUPPORT
+ def_bool y
-config GENERIC_IRQ_PROBE
- bool
- default y
+config TRACE_IRQFLAGS_SUPPORT
+ def_bool y
config RWSEM_GENERIC_SPINLOCK
- bool
- default y
-
-config GENERIC_TIME
- bool
- default y
+ def_bool y
config RWSEM_XCHGADD_ALGORITHM
- bool
+ def_bool n
config ARCH_HAS_ILOG2_U32
- bool
- default n
+ def_bool n
config ARCH_HAS_ILOG2_U64
- bool
- default n
-
-config GENERIC_BUST_SPINLOCK
- bool
+ def_bool n
config GENERIC_HWEIGHT
- bool
- default y
+ def_bool y
config GENERIC_CALIBRATE_DELAY
- bool
- default y
+ def_bool y
+
+config GENERIC_BUG
+ def_bool y
+ depends on BUG
source "init/Kconfig"
+source "kernel/Kconfig.freezer"
+
menu "System Type and features"
config SUBARCH_AVR32B
select SUBARCH_AVR32B
select MMU
select PERFORMANCE_COUNTERS
+ select ARCH_REQUIRE_GPIOLIB
+ select GENERIC_ALLOCATOR
+ select HAVE_FB_ATMEL
-choice
- prompt "AVR32 CPU type"
- default CPU_AT32AP7000
+#
+# CPU types
+#
-config CPU_AT32AP7000
- bool "AT32AP7000"
+# AP7000 derivatives
+config CPU_AT32AP700X
+ bool
select PLATFORM_AT32AP
-endchoice
+config CPU_AT32AP7000
+ bool
+ select CPU_AT32AP700X
+config CPU_AT32AP7001
+ bool
+ select CPU_AT32AP700X
+config CPU_AT32AP7002
+ bool
+ select CPU_AT32AP700X
-#
-# CPU Daughterboards for ATSTK1000
-config BOARD_ATSTK1002
+# AP700X boards
+config BOARD_ATNGW100_COMMON
bool
+ select CPU_AT32AP7000
choice
prompt "AVR32 board type"
config BOARD_ATSTK1000
bool "ATSTK1000 evaluation board"
- select BOARD_ATSTK1002 if CPU_AT32AP7000
+
+config BOARD_ATNGW100_MKI
+ bool "ATNGW100 Network Gateway"
+ select BOARD_ATNGW100_COMMON
+
+config BOARD_ATNGW100_MKII
+ bool "ATNGW100 mkII Network Gateway"
+ select BOARD_ATNGW100_COMMON
+
+config BOARD_HAMMERHEAD
+ bool "Hammerhead board"
+ select CPU_AT32AP7000
+ select USB_ARCH_HAS_HCD
+ help
+ The Hammerhead platform is built around an AVR32 32-bit microcontroller from Atmel.
+ It offers versatile peripherals, such as ethernet, usb device, usb host etc.
+
+ The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered
+ Device (PD).
+
+ Additionally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is
+ mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which
+ will cover even the most exceptional need of memory bandwidth. Together with the onboard
+ video decoder the board is ready for video processing.
+
+ For more information see: http://www.miromico.ch/index.php/hammerhead.html
+
+config BOARD_FAVR_32
+ bool "Favr-32 LCD-board"
+ select CPU_AT32AP7000
+
+config BOARD_MERISC
+ bool "Merisc board"
+ select CPU_AT32AP7000
+ help
+ Merisc is the family name for a range of AVR32-based boards.
+
+ The boards are designed to be used in a man-machine
+ interfacing environment, utilizing a touch-based graphical
+ user interface. They host a vast range of I/O peripherals as
+ well as a large SDRAM & Flash memory bank.
+
+ For more information see: http://www.martinsson.se/merisc
+
+config BOARD_MIMC200
+ bool "MIMC200 CPU board"
+ select CPU_AT32AP7000
endchoice
+source "arch/avr32/boards/atstk1000/Kconfig"
+source "arch/avr32/boards/atngw100/Kconfig"
+source "arch/avr32/boards/hammerhead/Kconfig"
+source "arch/avr32/boards/favr-32/Kconfig"
+source "arch/avr32/boards/merisc/Kconfig"
+
choice
prompt "Boot loader type"
default LOADER_U_BOOT
config LOAD_ADDRESS
hex
- default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
+ default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
config ENTRY_ADDRESS
hex
- default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
+ default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP700X=y
config PHYS_OFFSET
hex
- default 0x10000000 if CPU_AT32AP7000=y
+ default 0x10000000 if CPU_AT32AP700X=y
source "kernel/Kconfig.preempt"
-config HAVE_ARCH_BOOTMEM_NODE
- bool
- default n
+config QUICKLIST
+ def_bool y
config ARCH_HAVE_MEMORY_PRESENT
- bool
- default n
+ def_bool n
config NEED_NODE_MEMMAP_SIZE
- bool
- default n
+ def_bool n
config ARCH_FLATMEM_ENABLE
- bool
- default y
+ def_bool y
config ARCH_DISCONTIGMEM_ENABLE
- bool
- default n
+ def_bool n
config ARCH_SPARSEMEM_ENABLE
- bool
- default n
+ def_bool n
source "mm/Kconfig"
enabling Nexus-compliant debuggers to keep track of the PID of the
currently executing task.
+config NMI_DEBUGGING
+ bool "NMI Debugging"
+ default n
+ help
+ Say Y here and pass the nmi_debug command-line parameter to
+ the kernel to turn on NMI debugging. Depending on the value
+ of the nmi_debug option, various pieces of information will
+ be dumped to the console when a Non-Maskable Interrupt
+ happens.
+
# FPU emulation goes here
source "kernel/Kconfig.hz"
endmenu
+menu "Power management options"
+
+source "kernel/power/Kconfig"
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
+menu "CPU Frequency scaling"
+
+source "drivers/cpufreq/Kconfig"
+
+config CPU_FREQ_AT32AP
+ bool "CPU frequency driver for AT32AP"
+ depends on CPU_FREQ && PLATFORM_AT32AP
+ default n
+ help
+ This enables the CPU frequency driver for AT32AP processors.
+
+ For details, take a look in <file:Documentation/cpu-freq>.
+
+ If in doubt, say N.
+
+endmenu
+
+endmenu
+
menu "Bus options"
config PCI
Code Review / linux-3.10.git / blobdiff