diff options
Diffstat (limited to 'arch/avr32/Kconfig')
| -rw-r--r-- | arch/avr32/Kconfig | 99 |
1 files changed, 48 insertions, 51 deletions
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index b189680d18b..b6878eb6488 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -1,18 +1,22 @@ -# -# For a description of the syntax of this configuration file, -# see Documentation/kbuild/kconfig-language.txt. -# - -mainmenu "Linux Kernel Configuration" - config AVR32 def_bool y - # With EMBEDDED=n, we get lots of stuff automatically selected + # 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 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 @@ -21,12 +25,6 @@ config AVR32 There is an AVR32 Linux project with a web page at http://avr32linux.org/. -config GENERIC_GPIO - def_bool y - -config GENERIC_HARDIRQS - def_bool y - config STACKTRACE_SUPPORT def_bool y @@ -36,21 +34,9 @@ config LOCKDEP_SUPPORT config TRACE_IRQFLAGS_SUPPORT def_bool y -config HARDIRQS_SW_RESEND - def_bool y - -config GENERIC_IRQ_PROBE - def_bool y - config RWSEM_GENERIC_SPINLOCK def_bool y -config GENERIC_TIME - def_bool y - -config GENERIC_CLOCKEVENTS - def_bool y - config RWSEM_XCHGADD_ALGORITHM def_bool n @@ -76,8 +62,6 @@ source "kernel/Kconfig.freezer" menu "System Type and features" -source "kernel/time/Kconfig" - config SUBARCH_AVR32B bool config MMU @@ -92,6 +76,7 @@ config PLATFORM_AT32AP select PERFORMANCE_COUNTERS select ARCH_REQUIRE_GPIOLIB select GENERIC_ALLOCATOR + select HAVE_FB_ATMEL # # CPU types @@ -111,6 +96,11 @@ config CPU_AT32AP7002 bool select CPU_AT32AP700X +# AP700X boards +config BOARD_ATNGW100_COMMON + bool + select CPU_AT32AP7000 + choice prompt "AVR32 board type" default BOARD_ATSTK1000 @@ -118,32 +108,49 @@ choice config BOARD_ATSTK1000 bool "ATSTK1000 evaluation board" -config BOARD_ATNGW100 +config BOARD_ATNGW100_MKI bool "ATNGW100 Network Gateway" - select CPU_AT32AP7000 + 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 a AVR32 32-bit microcontroller from Atmel. + 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 incooperates a power supply and is a Power over Ethernet (PoE) Powered + The board also incorporates a power supply and is a Power over Ethernet (PoE) Powered Device (PD). - Additonally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is + 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.com/hammerhead + 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 @@ -153,6 +160,7 @@ 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" @@ -181,9 +189,6 @@ source "kernel/Kconfig.preempt" config QUICKLIST def_bool y -config HAVE_ARCH_BOOTMEM_NODE - def_bool n - config ARCH_HAVE_MEMORY_PRESENT def_bool n @@ -199,6 +204,11 @@ config ARCH_DISCONTIGMEM_ENABLE config ARCH_SPARSEMEM_ENABLE def_bool n +config NODES_SHIFT + int + default "2" + depends on NEED_MULTIPLE_NODES + source "mm/Kconfig" config OWNERSHIP_TRACE @@ -241,20 +251,7 @@ 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 |