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Diffstat (limited to 'ANDROID_3.4.5/arch/microblaze/Kconfig')
| -rw-r--r-- | ANDROID_3.4.5/arch/microblaze/Kconfig | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/ANDROID_3.4.5/arch/microblaze/Kconfig b/ANDROID_3.4.5/arch/microblaze/Kconfig deleted file mode 100644 index 333b85e8..00000000 --- a/ANDROID_3.4.5/arch/microblaze/Kconfig +++ /dev/null @@ -1,308 +0,0 @@ -config MICROBLAZE - def_bool y - select HAVE_MEMBLOCK - select HAVE_MEMBLOCK_NODE_MAP - select HAVE_FUNCTION_TRACER - select HAVE_FUNCTION_TRACE_MCOUNT_TEST - select HAVE_FUNCTION_GRAPH_TRACER - select HAVE_DYNAMIC_FTRACE - select HAVE_FTRACE_MCOUNT_RECORD - select ARCH_WANT_OPTIONAL_GPIOLIB - select HAVE_OPROFILE - select HAVE_ARCH_KGDB - select HAVE_DMA_ATTRS - select HAVE_DMA_API_DEBUG - select TRACING_SUPPORT - select OF - select OF_EARLY_FLATTREE - select IRQ_DOMAIN - select HAVE_GENERIC_HARDIRQS - select GENERIC_IRQ_PROBE - select GENERIC_IRQ_SHOW - select GENERIC_PCI_IOMAP - select GENERIC_CPU_DEVICES - select GENERIC_ATOMIC64 - -config SWAP - def_bool n - -config RWSEM_GENERIC_SPINLOCK - def_bool y - -config ZONE_DMA - def_bool y - -config ARCH_POPULATES_NODE_MAP - def_bool y - -config RWSEM_XCHGADD_ALGORITHM - bool - -config ARCH_HAS_ILOG2_U32 - def_bool n - -config ARCH_HAS_ILOG2_U64 - def_bool n - -config GENERIC_HWEIGHT - def_bool y - -config GENERIC_CALIBRATE_DELAY - def_bool y - -config GENERIC_TIME_VSYSCALL - def_bool n - -config GENERIC_CLOCKEVENTS - def_bool y - -config GENERIC_GPIO - bool - -config GENERIC_CSUM - def_bool y - -config STACKTRACE_SUPPORT - def_bool y - -config LOCKDEP_SUPPORT - def_bool y - -config HAVE_LATENCYTOP_SUPPORT - def_bool y - -source "init/Kconfig" - -source "kernel/Kconfig.freezer" - -source "arch/microblaze/platform/Kconfig.platform" - -menu "Processor type and features" - -source "kernel/time/Kconfig" - -source "kernel/Kconfig.preempt" - -source "kernel/Kconfig.hz" - -config MMU - bool "MMU support" - default n - -config NO_MMU - bool - depends on !MMU - default y - -comment "Boot options" - -config CMDLINE_BOOL - bool "Default bootloader kernel arguments" - -config CMDLINE - string "Default kernel command string" - depends on CMDLINE_BOOL - default "console=ttyUL0,115200" - help - On some architectures there is currently no way for the boot loader - to pass arguments to the kernel. For these architectures, you should - supply some command-line options at build time by entering them - here. - -config CMDLINE_FORCE - bool "Force default kernel command string" - depends on CMDLINE_BOOL - default n - help - Set this to have arguments from the default kernel command string - override those passed by the boot loader. - -config SECCOMP - bool "Enable seccomp to safely compute untrusted bytecode" - depends on PROC_FS - default y - help - This kernel feature is useful for number crunching applications - that may need to compute untrusted bytecode during their - execution. By using pipes or other transports made available to - the process as file descriptors supporting the read/write - syscalls, it's possible to isolate those applications in - their own address space using seccomp. Once seccomp is - enabled via /proc/<pid>/seccomp, it cannot be disabled - and the task is only allowed to execute a few safe syscalls - defined by each seccomp mode. - - If unsure, say Y. Only embedded should say N here. - -endmenu - -menu "Advanced setup" - -config ADVANCED_OPTIONS - bool "Prompt for advanced kernel configuration options" - help - This option will enable prompting for a variety of advanced kernel - configuration options. These options can cause the kernel to not - work if they are set incorrectly, but can be used to optimize certain - aspects of kernel memory management. - - Unless you know what you are doing, say N here. - -comment "Default settings for advanced configuration options are used" - depends on !ADVANCED_OPTIONS - -config XILINX_UNCACHED_SHADOW - bool "Are you using uncached shadow for RAM ?" - depends on ADVANCED_OPTIONS && !MMU - default n - help - This is needed to be able to allocate uncachable memory regions. - The feature requires the design to define the RAM memory controller - window to be twice as large as the actual physical memory. - -config HIGHMEM - bool "High memory support" - depends on MMU - help - The address space of Microblaze processors is only 4 Gigabytes large - and it has to accommodate user address space, kernel address - space as well as some memory mapped IO. That means that, if you - have a large amount of physical memory and/or IO, not all of the - memory can be "permanently mapped" by the kernel. The physical - memory that is not permanently mapped is called "high memory". - - If unsure, say n. - -config LOWMEM_SIZE_BOOL - bool "Set maximum low memory" - depends on ADVANCED_OPTIONS && MMU - help - This option allows you to set the maximum amount of memory which - will be used as "low memory", that is, memory which the kernel can - access directly, without having to set up a kernel virtual mapping. - This can be useful in optimizing the layout of kernel virtual - memory. - - Say N here unless you know what you are doing. - -config LOWMEM_SIZE - hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL - default "0x30000000" - -config MANUAL_RESET_VECTOR - hex "Microblaze reset vector address setup" - default "0x0" - help - Set this option to have the kernel override the CPU Reset vector. - If zero, no change will be made to the MicroBlaze reset vector at - address 0x0. - If non-zero, a jump instruction to this address, will be written - to the reset vector at address 0x0. - If you are unsure, set it to default value 0x0. - -config KERNEL_START_BOOL - bool "Set custom kernel base address" - depends on ADVANCED_OPTIONS - help - This option allows you to set the kernel virtual address at which - the kernel will map low memory (the kernel image will be linked at - this address). This can be useful in optimizing the virtual memory - layout of the system. - - Say N here unless you know what you are doing. - -config KERNEL_START - hex "Virtual address of kernel base" if KERNEL_START_BOOL - default "0xc0000000" if MMU - default KERNEL_BASE_ADDR if !MMU - -config TASK_SIZE_BOOL - bool "Set custom user task size" - depends on ADVANCED_OPTIONS && MMU - help - This option allows you to set the amount of virtual address space - allocated to user tasks. This can be useful in optimizing the - virtual memory layout of the system. - - Say N here unless you know what you are doing. - -config TASK_SIZE - hex "Size of user task space" if TASK_SIZE_BOOL - default "0x80000000" - -choice - prompt "Page size" - default MICROBLAZE_4K_PAGES - depends on ADVANCED_OPTIONS && !MMU - help - Select the kernel logical page size. Increasing the page size - will reduce software overhead at each page boundary, allow - hardware prefetch mechanisms to be more effective, and allow - larger dma transfers increasing IO efficiency and reducing - overhead. However the utilization of memory will increase. - For example, each cached file will using a multiple of the - page size to hold its contents and the difference between the - end of file and the end of page is wasted. - - If unsure, choose 4K_PAGES. - -config MICROBLAZE_4K_PAGES - bool "4k page size" - -config MICROBLAZE_8K_PAGES - bool "8k page size" - -config MICROBLAZE_16K_PAGES - bool "16k page size" - -config MICROBLAZE_32K_PAGES - bool "32k page size" - -endchoice - -config KERNEL_PAD - hex "Kernel PAD for unpacking" if ADVANCED_OPTIONS - default "0x80000" if MMU - -endmenu - -source "mm/Kconfig" - -menu "Executable file formats" - -source "fs/Kconfig.binfmt" - -endmenu - -menu "Bus Options" - -config PCI - bool "PCI support" - -config PCI_DOMAINS - def_bool PCI - -config PCI_SYSCALL - def_bool PCI - -config PCI_XILINX - bool "Xilinx PCI host bridge support" - depends on PCI - -source "drivers/pci/Kconfig" - -endmenu - -source "net/Kconfig" - -source "drivers/Kconfig" - -source "fs/Kconfig" - -source "arch/microblaze/Kconfig.debug" - -source "security/Kconfig" - -source "crypto/Kconfig" - -source "lib/Kconfig" |