[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 1
The attached patches provides part 1 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Chris Zankel
Linus Torvalds
parent
48b415ca13
commit
8e1a6dd2fd
4 changed files with 1029 additions and 0 deletions
258
arch/xtensa/Kconfig
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258
arch/xtensa/Kconfig
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@ -0,0 +1,258 @@
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# For a description of the syntax of this configuration file,
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# see Documentation/kbuild/config-language.txt.
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mainmenu "Linux/Xtensa Kernel Configuration"
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config FRAME_POINTER
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bool
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default n
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config XTENSA
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bool
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default y
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help
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Xtensa processors are 32-bit RISC machines designed by Tensilica
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primarily for embedded systems. These processors are both
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configurable and extensible. The Linux port to the Xtensa
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architecture supports all processor configurations and extensions,
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with reasonable minimum requirements. The Xtensa Linux project has
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a home page at <http://xtensa.sourceforge.net/>.
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config UID16
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bool
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default n
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config RWSEM_XCHGADD_ALGORITHM
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bool
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default y
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config HAVE_DEC_LOCK
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bool
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default y
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config GENERIC_HARDIRQS
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bool
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default y
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source "init/Kconfig"
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menu "Processor type and features"
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choice
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prompt "Xtensa Processor Configuration"
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default XTENSA_CPU_LINUX_BE
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config XTENSA_CPU_LINUX_BE
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bool "linux_be"
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---help---
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The linux_be processor configuration is the baseline Xtensa
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configurations included in this kernel and also used by
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binutils, gcc, and gdb. It contains no TIE, no coprocessors,
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and the following configuration options:
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Code Density Option 2 Misc Special Registers
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NSA/NSAU Instructions 128-bit Data Bus Width
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Processor ID 8K, 2-way I and D Caches
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Zero-Overhead Loops 2 Inst Address Break Registers
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Big Endian 2 Data Address Break Registers
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64 General-Purpose Registers JTAG Interface and Trace Port
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17 Interrupts MMU w/ TLBs and Autorefill
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3 Interrupt Levels 8 Autorefill Ways (I/D TLBs)
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3 Timers Unaligned Exceptions
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endchoice
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config MMU
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bool
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default y
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config XTENSA_UNALIGNED_USER
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bool "Unaligned memory access in use space"
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---help---
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The Xtensa architecture currently does not handle unaligned
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memory accesses in hardware but through an exception handler.
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Per default, unaligned memory accesses are disabled in user space.
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Say Y here to enable unaligned memory access in user space.
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config PREEMPT
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bool "Preemptible Kernel"
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---help---
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This option reduces the latency of the kernel when reacting to
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real-time or interactive events by allowing a low priority process to
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be preempted even if it is in kernel mode executing a system call.
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Unfortunately the kernel code has some race conditions if both
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CONFIG_SMP and CONFIG_PREEMPT are enabled, so this option is
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currently disabled if you are building an SMP kernel.
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Say Y here if you are building a kernel for a desktop, embedded
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or real-time system. Say N if you are unsure.
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config MATH_EMULATION
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bool "Math emulation"
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help
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Can we use information of configuration file?
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config HIGHMEM
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bool "High memory support"
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endmenu
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menu "Platform options"
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choice
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prompt "Xtensa System Type"
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default XTENSA_PLATFORM_ISS
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config XTENSA_PLATFORM_ISS
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bool "ISS"
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help
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ISS is an acronym for Tensilica's Instruction Set Simulator.
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config XTENSA_PLATFORM_XT2000
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bool "XT2000"
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help
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XT2000 is the name of Tensilica's feature-rich emulation platform.
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This hardware is capable of running a full Linux distribution.
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endchoice
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config XTENSA_CALIBRATE_CCOUNT
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bool "Auto calibration of the CPU clock rate"
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---help---
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On some platforms (XT2000, for example), the CPU clock rate can
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vary. The frequency can be determined, however, by measuring
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against a well known, fixed frequency, such as an UART oscillator.
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config XTENSA_CPU_CLOCK
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int "CPU clock rate [MHz]"
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depends on !XTENSA_CALIBRATE_CCOUNT
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default "16"
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config GENERIC_CALIBRATE_DELAY
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bool "Auto calibration of the BogoMIPS value"
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---help---
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The BogoMIPS value can easily derived from the CPU frequency.
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config CMDLINE_BOOL
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bool "Default bootloader kernel arguments"
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config CMDLINE
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string "Initial kernel command string"
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depends on CMDLINE_BOOL
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default "console=ttyS0,38400 root=/dev/ram"
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help
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On some architectures (EBSA110 and CATS), there is currently no way
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for the boot loader to pass arguments to the kernel. For these
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architectures, you should supply some command-line options at build
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time by entering them here. As a minimum, you should specify the
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memory size and the root device (e.g., mem=64M root=/dev/nfs).
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config SERIAL_CONSOLE
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bool
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depends on XTENSA_PLATFORM_ISS
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default y
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config XTENSA_ISS_NETWORK
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bool
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depends on XTENSA_PLATFORM_ISS
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default y
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endmenu
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menu "Bus options"
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config PCI
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bool "PCI support" if !XTENSA_PLATFORM_ISS
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depends on !XTENSA_PLATFORM_ISS
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default y
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help
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Find out whether you have a PCI motherboard. PCI is the name of a
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bus system, i.e. the way the CPU talks to the other stuff inside
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your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
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VESA. If you have PCI, say Y, otherwise N.
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The PCI-HOWTO, available from
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<http://www.linuxdoc.org/docs.html#howto>, contains valuable
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information about which PCI hardware does work under Linux and which
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doesn't
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source "drivers/pci/Kconfig"
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config HOTPLUG
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bool "Support for hot-pluggable devices"
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---help---
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Say Y here if you want to plug devices into your computer while
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the system is running, and be able to use them quickly. In many
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cases, the devices can likewise be unplugged at any time too.
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One well known example of this is PCMCIA- or PC-cards, credit-card
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size devices such as network cards, modems or hard drives which are
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plugged into slots found on all modern laptop computers. Another
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example, used on modern desktops as well as laptops, is USB.
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Enable HOTPLUG and KMOD, and build a modular kernel. Get agent
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software (at <http://linux-hotplug.sourceforge.net/>) and install it.
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Then your kernel will automatically call out to a user mode "policy
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agent" (/sbin/hotplug) to load modules and set up software needed
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to use devices as you hotplug them.
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source "drivers/pcmcia/Kconfig"
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source "drivers/pci/hotplug/Kconfig"
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endmenu
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menu "Exectuable file formats"
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# only elf supported
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config KCORE_ELF
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bool
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depends on PROC_FS
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default y
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help
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If you enabled support for /proc file system then the file
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/proc/kcore will contain the kernel core image in ELF format. This
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can be used in gdb:
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$ cd /usr/src/linux ; gdb vmlinux /proc/kcore
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This is especially useful if you have compiled the kernel with the
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"-g" option to preserve debugging information. It is mainly used
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for examining kernel data structures on the live kernel.
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source "fs/Kconfig.binfmt"
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endmenu
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source "drivers/Kconfig"
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source "fs/Kconfig"
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menu "Xtensa initrd options"
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depends on BLK_DEV_INITRD
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config EMBEDDED_RAMDISK
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bool "Embed root filesystem ramdisk into the kernel"
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config EMBEDDED_RAMDISK_IMAGE
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string "Filename of gziped ramdisk image"
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depends on EMBEDDED_RAMDISK
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default "ramdisk.gz"
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help
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This is the filename of the ramdisk image to be built into the
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kernel. Relative pathnames are relative to arch/xtensa/boot/ramdisk/.
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The ramdisk image is not part of the kernel distribution; you must
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provide one yourself.
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endmenu
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source "arch/xtensa/Kconfig.debug"
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source "security/Kconfig"
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source "crypto/Kconfig"
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source "lib/Kconfig"
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7
arch/xtensa/Kconfig.debug
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7
arch/xtensa/Kconfig.debug
Normal file
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menu "Kernel hacking"
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source "lib/Kconfig.debug"
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endmenu
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102
arch/xtensa/Makefile
Normal file
102
arch/xtensa/Makefile
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# Copyright (C) 2001 - 2005 Tensilica Inc.
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#
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# This file is included by the global makefile so that you can add your own
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# architecture-specific flags and dependencies. Remember to do have actions
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# for "archclean" and "archdep" for cleaning up and making dependencies for
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# this architecture
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# Core configuration.
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# (Use CPU=<xtensa_config> to use another default compiler.)
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cpu-$(CONFIG_XTENSA_CPU_LINUX_BE) := linux_be
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cpu-$(CONFIG_XTENSA_CPU_LINUX_CUSTOM) := linux_custom
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CPU = $(cpu-y)
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export CPU
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# Platform configuration
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platform-y := common
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platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000
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platform-$(CONFIG_XTENSA_PLATFORM_ISS) := iss
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PLATFORM = $(platform-y)
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export PLATFORM
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#LDFLAGS_vmlinux := -T$(word 1,$(LINKSCRIPT))
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AFLAGS_vmlinux.lds.o := -Uxtensa
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CPPFLAGS += -Iarch/xtensa -Iinclude/asm -mlongcalls -g
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AFLAGS += -Iarch/xtensa -Iinclude/asm
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CPP = $(CC) -E $(CFLAGS)
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cflags-y += -Iarch/xtensa -pipe -mlongcalls
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KBUILD_DEFCONFIG := common_defconfig
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# ramdisk/initrd support
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# You need a compressed ramdisk image, named ramdisk.gz in
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# arch/xtensa/boot/ramdisk
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core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/
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# Test for cross compiling
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ifneq ($(CPU),)
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COMPILE_ARCH = $(shell uname -m)
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ifneq ($(COMPILE_ARCH), xtensa)
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ifndef CROSS_COMPILE
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CROSS_COMPILE = xtensa_$(CPU)-
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endif
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endif
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endif
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#
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LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
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head-y := arch/xtensa/kernel/head.o
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core-y += arch/xtensa/kernel/ \
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arch/xtensa/mm/ arch/xtensa/platform-$(PLATFORM)/
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libs-y += arch/xtensa/lib/ $(LIBGCC)
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boot := arch/xtensa/boot
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arch/xtensa/kernel/asm-offsets.s: \
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arch/xtensa/kernel/asm-offsets.c \
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include/asm-xtensa/.platform
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include/asm-xtensa/offsets.h: arch/xtensa/kernel/asm-offsets.s
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$(call filechk,gen-asm-offsets)
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prepare: include/asm-xtensa/.platform include/asm-xtensa/offsets.h
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# Update machine cpu and platform symlinks if something which affects
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# them changed.
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include/asm-xtensa/.platform: $(wildcard include/config/arch/*.h)
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@echo ' Setting up cpu ($(CPU)) and platform ($(PLATFORM)) symlinks'
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$(Q)rm -f include/asm-xtensa/platform
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$(Q)rm -f include/asm-xtensa/xtensa/config
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$(Q)(cd include/asm-xtensa/; ln -sf platform-$(PLATFORM) platform)
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$(Q)(cd include/asm-xtensa/xtensa; ln -sf config-$(CPU) config)
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all: zImage
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bzImage : zImage
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zImage zImage.initrd: vmlinux
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$(Q)$(MAKE) $(build)=$(boot) $@
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CLEAN_FILES += arch/xtensa/vmlinux.lds include/asm-xtensa/offset.h
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define archhelp
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@echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
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endef
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662
arch/xtensa/configs/common_defconfig
Normal file
662
arch/xtensa/configs/common_defconfig
Normal file
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@ -0,0 +1,662 @@
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#
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# Automatically generated make config: don't edit
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# Linux kernel version: 2.6.11-rc2
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# Tue Mar 1 16:36:53 2005
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#
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# CONFIG_FRAME_POINTER is not set
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CONFIG_XTENSA=y
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# CONFIG_UID16 is not set
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CONFIG_RWSEM_XCHGADD_ALGORITHM=y
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CONFIG_HAVE_DEC_LOCK=y
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CONFIG_GENERIC_HARDIRQS=y
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#
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# Code maturity level options
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#
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CONFIG_EXPERIMENTAL=y
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CONFIG_CLEAN_COMPILE=y
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CONFIG_BROKEN_ON_SMP=y
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#
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# General setup
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#
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CONFIG_LOCALVERSION=""
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CONFIG_SWAP=y
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CONFIG_SYSVIPC=y
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# CONFIG_POSIX_MQUEUE is not set
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CONFIG_BSD_PROCESS_ACCT=y
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# CONFIG_BSD_PROCESS_ACCT_V3 is not set
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CONFIG_SYSCTL=y
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# CONFIG_AUDIT is not set
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CONFIG_LOG_BUF_SHIFT=14
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# CONFIG_HOTPLUG is not set
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CONFIG_KOBJECT_UEVENT=y
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# CONFIG_IKCONFIG is not set
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# CONFIG_EMBEDDED is not set
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CONFIG_KALLSYMS=y
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# CONFIG_KALLSYMS_ALL is not set
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# CONFIG_KALLSYMS_EXTRA_PASS is not set
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CONFIG_FUTEX=y
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CONFIG_EPOLL=y
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# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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CONFIG_SHMEM=y
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CONFIG_CC_ALIGN_FUNCTIONS=0
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CONFIG_CC_ALIGN_LABELS=0
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CONFIG_CC_ALIGN_LOOPS=0
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CONFIG_CC_ALIGN_JUMPS=0
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# CONFIG_TINY_SHMEM is not set
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#
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# Loadable module support
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#
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CONFIG_MODULES=y
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# CONFIG_MODULE_UNLOAD is not set
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CONFIG_OBSOLETE_MODPARM=y
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CONFIG_MODVERSIONS=y
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# CONFIG_MODULE_SRCVERSION_ALL is not set
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CONFIG_KMOD=y
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#
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# Processor type and features
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#
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CONFIG_XTENSA_ARCH_LINUX_BE=y
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# CONFIG_XTENSA_ARCH_LINUX_LE is not set
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# CONFIG_XTENSA_ARCH_LINUX_TEST is not set
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# CONFIG_XTENSA_ARCH_S5 is not set
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# CONFIG_XTENSA_CUSTOM is not set
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CONFIG_MMU=y
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# CONFIG_XTENSA_UNALIGNED_USER is not set
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# CONFIG_PREEMPT is not set
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# CONFIG_MATH_EMULATION is not set
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# CONFIG_HIGHMEM is not set
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#
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# Platform options
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#
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# CONFIG_XTENSA_PLATFORM_ISS is not set
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CONFIG_XTENSA_PLATFORM_XT2000=y
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CONFIG_XTENSA_CALIBRATE_CCOUNT=y
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CONFIG_GENERIC_CALIBRATE_DELAY=y
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="console=ttyS0,38400 ip=bootp root=nfs nfsroot=/opt/montavista/pro/devkit/xtensa/linux_be/target"
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#
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# Bus options
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#
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CONFIG_PCI=y
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# CONFIG_PCI_LEGACY_PROC is not set
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# CONFIG_PCI_NAMES is not set
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#
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# PCCARD (PCMCIA/CardBus) support
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#
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# CONFIG_PCCARD is not set
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#
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# PC-card bridges
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#
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#
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# PCI Hotplug Support
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#
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# CONFIG_HOTPLUG_PCI is not set
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||||
|
||||
#
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# Exectuable file formats
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||||
#
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||||
CONFIG_KCORE_ELF=y
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CONFIG_BINFMT_ELF=y
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CONFIG_BINFMT_MISC=y
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||||
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||||
#
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# Device Drivers
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#
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||||
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#
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# Generic Driver Options
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#
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CONFIG_STANDALONE=y
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CONFIG_PREVENT_FIRMWARE_BUILD=y
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# CONFIG_FW_LOADER is not set
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# CONFIG_DEBUG_DRIVER is not set
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#
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# Memory Technology Devices (MTD)
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||||
#
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||||
# CONFIG_MTD is not set
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||||
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||||
#
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||||
# Parallel port support
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#
|
||||
# CONFIG_PARPORT is not set
|
||||
|
||||
#
|
||||
# Plug and Play support
|
||||
#
|
||||
|
||||
#
|
||||
# Block devices
|
||||
#
|
||||
# CONFIG_BLK_DEV_FD is not set
|
||||
# CONFIG_BLK_CPQ_DA is not set
|
||||
# CONFIG_BLK_CPQ_CISS_DA is not set
|
||||
# CONFIG_BLK_DEV_DAC960 is not set
|
||||
# CONFIG_BLK_DEV_UMEM is not set
|
||||
# CONFIG_BLK_DEV_COW_COMMON is not set
|
||||
# CONFIG_BLK_DEV_LOOP is not set
|
||||
# CONFIG_BLK_DEV_NBD is not set
|
||||
# CONFIG_BLK_DEV_SX8 is not set
|
||||
# CONFIG_BLK_DEV_RAM is not set
|
||||
CONFIG_BLK_DEV_RAM_COUNT=16
|
||||
CONFIG_INITRAMFS_SOURCE=""
|
||||
# CONFIG_CDROM_PKTCDVD is not set
|
||||
|
||||
#
|
||||
# IO Schedulers
|
||||
#
|
||||
CONFIG_IOSCHED_NOOP=y
|
||||
CONFIG_IOSCHED_AS=y
|
||||
CONFIG_IOSCHED_DEADLINE=y
|
||||
CONFIG_IOSCHED_CFQ=y
|
||||
# CONFIG_ATA_OVER_ETH is not set
|
||||
|
||||
#
|
||||
# ATA/ATAPI/MFM/RLL support
|
||||
#
|
||||
# CONFIG_IDE is not set
|
||||
|
||||
#
|
||||
# SCSI device support
|
||||
#
|
||||
# CONFIG_SCSI is not set
|
||||
|
||||
#
|
||||
# Multi-device support (RAID and LVM)
|
||||
#
|
||||
# CONFIG_MD is not set
|
||||
|
||||
#
|
||||
# Fusion MPT device support
|
||||
#
|
||||
|
||||
#
|
||||
# IEEE 1394 (FireWire) support
|
||||
#
|
||||
# CONFIG_IEEE1394 is not set
|
||||
|
||||
#
|
||||
# I2O device support
|
||||
#
|
||||
# CONFIG_I2O is not set
|
||||
|
||||
#
|
||||
# Networking support
|
||||
#
|
||||
CONFIG_NET=y
|
||||
|
||||
#
|
||||
# Networking options
|
||||
#
|
||||
# CONFIG_PACKET is not set
|
||||
# CONFIG_NETLINK_DEV is not set
|
||||
CONFIG_UNIX=y
|
||||
# CONFIG_NET_KEY is not set
|
||||
CONFIG_INET=y
|
||||
CONFIG_IP_MULTICAST=y
|
||||
CONFIG_IP_ADVANCED_ROUTER=y
|
||||
CONFIG_IP_MULTIPLE_TABLES=y
|
||||
CONFIG_IP_ROUTE_MULTIPATH=y
|
||||
CONFIG_IP_ROUTE_VERBOSE=y
|
||||
CONFIG_IP_PNP=y
|
||||
CONFIG_IP_PNP_DHCP=y
|
||||
CONFIG_IP_PNP_BOOTP=y
|
||||
CONFIG_IP_PNP_RARP=y
|
||||
# CONFIG_NET_IPIP is not set
|
||||
# CONFIG_NET_IPGRE is not set
|
||||
# CONFIG_IP_MROUTE is not set
|
||||
# CONFIG_ARPD is not set
|
||||
# CONFIG_SYN_COOKIES is not set
|
||||
# CONFIG_INET_AH is not set
|
||||
# CONFIG_INET_ESP is not set
|
||||
# CONFIG_INET_IPCOMP is not set
|
||||
# CONFIG_INET_TUNNEL is not set
|
||||
# CONFIG_IP_TCPDIAG is not set
|
||||
# CONFIG_IP_TCPDIAG_IPV6 is not set
|
||||
# CONFIG_IPV6 is not set
|
||||
# CONFIG_NETFILTER is not set
|
||||
|
||||
#
|
||||
# SCTP Configuration (EXPERIMENTAL)
|
||||
#
|
||||
# CONFIG_IP_SCTP is not set
|
||||
# CONFIG_ATM is not set
|
||||
# CONFIG_BRIDGE is not set
|
||||
# CONFIG_VLAN_8021Q is not set
|
||||
# CONFIG_DECNET is not set
|
||||
# CONFIG_LLC2 is not set
|
||||
# CONFIG_IPX is not set
|
||||
# CONFIG_ATALK is not set
|
||||
# CONFIG_X25 is not set
|
||||
# CONFIG_LAPB is not set
|
||||
# CONFIG_NET_DIVERT is not set
|
||||
# CONFIG_ECONET is not set
|
||||
# CONFIG_WAN_ROUTER is not set
|
||||
|
||||
#
|
||||
# QoS and/or fair queueing
|
||||
#
|
||||
CONFIG_NET_SCHED=y
|
||||
CONFIG_NET_SCH_CLK_JIFFIES=y
|
||||
# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
|
||||
# CONFIG_NET_SCH_CLK_CPU is not set
|
||||
CONFIG_NET_SCH_CBQ=m
|
||||
CONFIG_NET_SCH_HTB=m
|
||||
# CONFIG_NET_SCH_HFSC is not set
|
||||
CONFIG_NET_SCH_PRIO=m
|
||||
CONFIG_NET_SCH_RED=m
|
||||
CONFIG_NET_SCH_SFQ=m
|
||||
CONFIG_NET_SCH_TEQL=m
|
||||
CONFIG_NET_SCH_TBF=m
|
||||
CONFIG_NET_SCH_GRED=m
|
||||
CONFIG_NET_SCH_DSMARK=m
|
||||
# CONFIG_NET_SCH_NETEM is not set
|
||||
CONFIG_NET_SCH_INGRESS=m
|
||||
CONFIG_NET_QOS=y
|
||||
CONFIG_NET_ESTIMATOR=y
|
||||
CONFIG_NET_CLS=y
|
||||
CONFIG_NET_CLS_TCINDEX=m
|
||||
CONFIG_NET_CLS_ROUTE4=m
|
||||
CONFIG_NET_CLS_ROUTE=y
|
||||
CONFIG_NET_CLS_FW=m
|
||||
CONFIG_NET_CLS_U32=m
|
||||
# CONFIG_CLS_U32_PERF is not set
|
||||
# CONFIG_NET_CLS_IND is not set
|
||||
CONFIG_NET_CLS_RSVP=m
|
||||
CONFIG_NET_CLS_RSVP6=m
|
||||
# CONFIG_NET_CLS_ACT is not set
|
||||
CONFIG_NET_CLS_POLICE=y
|
||||
|
||||
#
|
||||
# Network testing
|
||||
#
|
||||
# CONFIG_NET_PKTGEN is not set
|
||||
# CONFIG_NETPOLL is not set
|
||||
# CONFIG_NET_POLL_CONTROLLER is not set
|
||||
# CONFIG_HAMRADIO is not set
|
||||
# CONFIG_IRDA is not set
|
||||
# CONFIG_BT is not set
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_DUMMY=y
|
||||
# CONFIG_BONDING is not set
|
||||
# CONFIG_EQUALIZER is not set
|
||||
# CONFIG_TUN is not set
|
||||
|
||||
#
|
||||
# ARCnet devices
|
||||
#
|
||||
# CONFIG_ARCNET is not set
|
||||
|
||||
#
|
||||
# Ethernet (10 or 100Mbit)
|
||||
#
|
||||
CONFIG_NET_ETHERNET=y
|
||||
# CONFIG_MII is not set
|
||||
CONFIG_XT2000_SONIC=y
|
||||
# CONFIG_HAPPYMEAL is not set
|
||||
# CONFIG_SUNGEM is not set
|
||||
# CONFIG_NET_VENDOR_3COM is not set
|
||||
|
||||
#
|
||||
# Tulip family network device support
|
||||
#
|
||||
# CONFIG_NET_TULIP is not set
|
||||
# CONFIG_HP100 is not set
|
||||
# CONFIG_NET_PCI is not set
|
||||
|
||||
#
|
||||
# Ethernet (1000 Mbit)
|
||||
#
|
||||
# CONFIG_ACENIC is not set
|
||||
# CONFIG_DL2K is not set
|
||||
# CONFIG_E1000 is not set
|
||||
# CONFIG_NS83820 is not set
|
||||
# CONFIG_HAMACHI is not set
|
||||
# CONFIG_YELLOWFIN is not set
|
||||
# CONFIG_R8169 is not set
|
||||
# CONFIG_SK98LIN is not set
|
||||
# CONFIG_TIGON3 is not set
|
||||
|
||||
#
|
||||
# Ethernet (10000 Mbit)
|
||||
#
|
||||
# CONFIG_IXGB is not set
|
||||
# CONFIG_S2IO is not set
|
||||
|
||||
#
|
||||
# Token Ring devices
|
||||
#
|
||||
# CONFIG_TR is not set
|
||||
|
||||
#
|
||||
# Wireless LAN (non-hamradio)
|
||||
#
|
||||
CONFIG_NET_RADIO=y
|
||||
|
||||
#
|
||||
# Obsolete Wireless cards support (pre-802.11)
|
||||
#
|
||||
CONFIG_STRIP=m
|
||||
|
||||
#
|
||||
# Wireless 802.11b ISA/PCI cards support
|
||||
#
|
||||
CONFIG_HERMES=m
|
||||
# CONFIG_PLX_HERMES is not set
|
||||
# CONFIG_TMD_HERMES is not set
|
||||
# CONFIG_PCI_HERMES is not set
|
||||
# CONFIG_ATMEL is not set
|
||||
|
||||
#
|
||||
# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
|
||||
#
|
||||
# CONFIG_PRISM54 is not set
|
||||
CONFIG_NET_WIRELESS=y
|
||||
|
||||
#
|
||||
# Wan interfaces
|
||||
#
|
||||
# CONFIG_WAN is not set
|
||||
# CONFIG_FDDI is not set
|
||||
# CONFIG_HIPPI is not set
|
||||
# CONFIG_PPP is not set
|
||||
# CONFIG_SLIP is not set
|
||||
# CONFIG_SHAPER is not set
|
||||
# CONFIG_NETCONSOLE is not set
|
||||
|
||||
#
|
||||
# ISDN subsystem
|
||||
#
|
||||
# CONFIG_ISDN is not set
|
||||
|
||||
#
|
||||
# Telephony Support
|
||||
#
|
||||
# CONFIG_PHONE is not set
|
||||
|
||||
#
|
||||
# Input device support
|
||||
#
|
||||
CONFIG_INPUT=y
|
||||
|
||||
#
|
||||
# Userland interfaces
|
||||
#
|
||||
CONFIG_INPUT_MOUSEDEV=y
|
||||
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
|
||||
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
|
||||
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
|
||||
# CONFIG_INPUT_JOYDEV is not set
|
||||
# CONFIG_INPUT_TSDEV is not set
|
||||
# CONFIG_INPUT_EVDEV is not set
|
||||
# CONFIG_INPUT_EVBUG is not set
|
||||
|
||||
#
|
||||
# Input I/O drivers
|
||||
#
|
||||
# CONFIG_GAMEPORT is not set
|
||||
CONFIG_SOUND_GAMEPORT=y
|
||||
CONFIG_SERIO=y
|
||||
# CONFIG_SERIO_I8042 is not set
|
||||
# CONFIG_SERIO_SERPORT is not set
|
||||
# CONFIG_SERIO_CT82C710 is not set
|
||||
# CONFIG_SERIO_PCIPS2 is not set
|
||||
# CONFIG_SERIO_RAW is not set
|
||||
|
||||
#
|
||||
# Input Device Drivers
|
||||
#
|
||||
# CONFIG_INPUT_KEYBOARD is not set
|
||||
# CONFIG_INPUT_MOUSE is not set
|
||||
# CONFIG_INPUT_JOYSTICK is not set
|
||||
# CONFIG_INPUT_TOUCHSCREEN is not set
|
||||
# CONFIG_INPUT_MISC is not set
|
||||
|
||||
#
|
||||
# Character devices
|
||||
#
|
||||
CONFIG_VT=y
|
||||
CONFIG_VT_CONSOLE=y
|
||||
CONFIG_HW_CONSOLE=y
|
||||
# CONFIG_SERIAL_NONSTANDARD is not set
|
||||
|
||||
#
|
||||
# Serial drivers
|
||||
#
|
||||
CONFIG_SERIAL_8250=y
|
||||
CONFIG_SERIAL_8250_CONSOLE=y
|
||||
CONFIG_SERIAL_8250_NR_UARTS=4
|
||||
# CONFIG_SERIAL_8250_EXTENDED is not set
|
||||
|
||||
#
|
||||
# Non-8250 serial port support
|
||||
#
|
||||
CONFIG_SERIAL_CORE=y
|
||||
CONFIG_SERIAL_CORE_CONSOLE=y
|
||||
CONFIG_UNIX98_PTYS=y
|
||||
CONFIG_LEGACY_PTYS=y
|
||||
CONFIG_LEGACY_PTY_COUNT=256
|
||||
|
||||
#
|
||||
# IPMI
|
||||
#
|
||||
# CONFIG_IPMI_HANDLER is not set
|
||||
|
||||
#
|
||||
# Watchdog Cards
|
||||
#
|
||||
# CONFIG_WATCHDOG is not set
|
||||
# CONFIG_RTC is not set
|
||||
# CONFIG_GEN_RTC is not set
|
||||
# CONFIG_DTLK is not set
|
||||
# CONFIG_R3964 is not set
|
||||
# CONFIG_APPLICOM is not set
|
||||
|
||||
#
|
||||
# Ftape, the floppy tape device driver
|
||||
#
|
||||
# CONFIG_DRM is not set
|
||||
# CONFIG_RAW_DRIVER is not set
|
||||
|
||||
#
|
||||
# I2C support
|
||||
#
|
||||
# CONFIG_I2C is not set
|
||||
|
||||
#
|
||||
# Dallas's 1-wire bus
|
||||
#
|
||||
# CONFIG_W1 is not set
|
||||
|
||||
#
|
||||
# Misc devices
|
||||
#
|
||||
|
||||
#
|
||||
# Multimedia devices
|
||||
#
|
||||
# CONFIG_VIDEO_DEV is not set
|
||||
|
||||
#
|
||||
# Digital Video Broadcasting Devices
|
||||
#
|
||||
# CONFIG_DVB is not set
|
||||
|
||||
#
|
||||
# Graphics support
|
||||
#
|
||||
# CONFIG_FB is not set
|
||||
|
||||
#
|
||||
# Console display driver support
|
||||
#
|
||||
# CONFIG_VGA_CONSOLE is not set
|
||||
CONFIG_DUMMY_CONSOLE=y
|
||||
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
|
||||
|
||||
#
|
||||
# Sound
|
||||
#
|
||||
# CONFIG_SOUND is not set
|
||||
|
||||
#
|
||||
# USB support
|
||||
#
|
||||
# CONFIG_USB is not set
|
||||
CONFIG_USB_ARCH_HAS_HCD=y
|
||||
CONFIG_USB_ARCH_HAS_OHCI=y
|
||||
|
||||
#
|
||||
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
|
||||
#
|
||||
|
||||
#
|
||||
# USB Gadget Support
|
||||
#
|
||||
# CONFIG_USB_GADGET is not set
|
||||
|
||||
#
|
||||
# MMC/SD Card support
|
||||
#
|
||||
# CONFIG_MMC is not set
|
||||
|
||||
#
|
||||
# InfiniBand support
|
||||
#
|
||||
# CONFIG_INFINIBAND is not set
|
||||
|
||||
#
|
||||
# File systems
|
||||
#
|
||||
# CONFIG_EXT2_FS is not set
|
||||
# CONFIG_EXT3_FS is not set
|
||||
# CONFIG_JBD is not set
|
||||
# CONFIG_REISERFS_FS is not set
|
||||
# CONFIG_JFS_FS is not set
|
||||
# CONFIG_XFS_FS is not set
|
||||
# CONFIG_MINIX_FS is not set
|
||||
# CONFIG_ROMFS_FS is not set
|
||||
# CONFIG_QUOTA is not set
|
||||
CONFIG_DNOTIFY=y
|
||||
# CONFIG_AUTOFS_FS is not set
|
||||
# CONFIG_AUTOFS4_FS is not set
|
||||
|
||||
#
|
||||
# CD-ROM/DVD Filesystems
|
||||
#
|
||||
# CONFIG_ISO9660_FS is not set
|
||||
# CONFIG_UDF_FS is not set
|
||||
|
||||
#
|
||||
# DOS/FAT/NT Filesystems
|
||||
#
|
||||
# CONFIG_MSDOS_FS is not set
|
||||
# CONFIG_VFAT_FS is not set
|
||||
# CONFIG_NTFS_FS is not set
|
||||
|
||||
#
|
||||
# Pseudo filesystems
|
||||
#
|
||||
CONFIG_PROC_FS=y
|
||||
# CONFIG_PROC_KCORE is not set
|
||||
CONFIG_SYSFS=y
|
||||
CONFIG_DEVFS_FS=y
|
||||
# CONFIG_DEVFS_MOUNT is not set
|
||||
# CONFIG_DEVFS_DEBUG is not set
|
||||
# CONFIG_DEVPTS_FS_XATTR is not set
|
||||
# CONFIG_TMPFS is not set
|
||||
# CONFIG_HUGETLB_PAGE is not set
|
||||
CONFIG_RAMFS=y
|
||||
|
||||
#
|
||||
# Miscellaneous filesystems
|
||||
#
|
||||
# CONFIG_ADFS_FS is not set
|
||||
# CONFIG_AFFS_FS is not set
|
||||
# CONFIG_HFS_FS is not set
|
||||
# CONFIG_HFSPLUS_FS is not set
|
||||
# CONFIG_BEFS_FS is not set
|
||||
# CONFIG_BFS_FS is not set
|
||||
# CONFIG_EFS_FS is not set
|
||||
# CONFIG_CRAMFS is not set
|
||||
# CONFIG_VXFS_FS is not set
|
||||
# CONFIG_HPFS_FS is not set
|
||||
# CONFIG_QNX4FS_FS is not set
|
||||
# CONFIG_SYSV_FS is not set
|
||||
# CONFIG_UFS_FS is not set
|
||||
|
||||
#
|
||||
# Network File Systems
|
||||
#
|
||||
CONFIG_NFS_FS=y
|
||||
CONFIG_NFS_V3=y
|
||||
# CONFIG_NFS_V4 is not set
|
||||
# CONFIG_NFS_DIRECTIO is not set
|
||||
# CONFIG_NFSD is not set
|
||||
CONFIG_ROOT_NFS=y
|
||||
CONFIG_LOCKD=y
|
||||
CONFIG_LOCKD_V4=y
|
||||
# CONFIG_EXPORTFS is not set
|
||||
CONFIG_SUNRPC=y
|
||||
# CONFIG_RPCSEC_GSS_KRB5 is not set
|
||||
# CONFIG_RPCSEC_GSS_SPKM3 is not set
|
||||
# CONFIG_SMB_FS is not set
|
||||
# CONFIG_CIFS is not set
|
||||
# CONFIG_NCP_FS is not set
|
||||
# CONFIG_CODA_FS is not set
|
||||
# CONFIG_AFS_FS is not set
|
||||
|
||||
#
|
||||
# Partition Types
|
||||
#
|
||||
# CONFIG_PARTITION_ADVANCED is not set
|
||||
CONFIG_MSDOS_PARTITION=y
|
||||
|
||||
#
|
||||
# Native Language Support
|
||||
#
|
||||
# CONFIG_NLS is not set
|
||||
|
||||
#
|
||||
# Kernel hacking
|
||||
#
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
# CONFIG_DEBUG_STACKOVERFLOW is not set
|
||||
# CONFIG_DEBUG_SLAB is not set
|
||||
CONFIG_MAGIC_SYSRQ=y
|
||||
# CONFIG_DEBUG_SPINLOCK is not set
|
||||
# CONFIG_DEBUG_PAGEALLOC is not set
|
||||
# CONFIG_DEBUG_INFO is not set
|
||||
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
|
||||
# CONFIG_KGDB is not set
|
||||
|
||||
#
|
||||
# Security options
|
||||
#
|
||||
# CONFIG_KEYS is not set
|
||||
# CONFIG_SECURITY is not set
|
||||
|
||||
#
|
||||
# Cryptographic options
|
||||
#
|
||||
# CONFIG_CRYPTO is not set
|
||||
|
||||
#
|
||||
# Hardware crypto devices
|
||||
#
|
||||
|
||||
#
|
||||
# Library routines
|
||||
#
|
||||
# CONFIG_CRC_CCITT is not set
|
||||
# CONFIG_CRC32 is not set
|
||||
# CONFIG_LIBCRC32C is not set
|
||||
Loading…
Reference in a new issue