diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/xtensa/Kconfig | 258 | ||||
| -rw-r--r-- | arch/xtensa/Kconfig.debug | 7 | ||||
| -rw-r--r-- | arch/xtensa/Makefile | 102 | ||||
| -rw-r--r-- | arch/xtensa/configs/common_defconfig | 662 |
4 files changed, 1029 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig new file mode 100644 index 00000000000..3e89767cea7 --- /dev/null +++ b/arch/xtensa/Kconfig @@ -0,0 +1,258 @@ +# For a description of the syntax of this configuration file, +# see Documentation/kbuild/config-language.txt. + +mainmenu "Linux/Xtensa Kernel Configuration" + +config FRAME_POINTER + bool + default n + +config XTENSA + bool + default y + help + Xtensa processors are 32-bit RISC machines designed by Tensilica + primarily for embedded systems. These processors are both + configurable and extensible. The Linux port to the Xtensa + architecture supports all processor configurations and extensions, + with reasonable minimum requirements. The Xtensa Linux project has + a home page at <http://xtensa.sourceforge.net/>. + +config UID16 + bool + default n + +config RWSEM_XCHGADD_ALGORITHM + bool + default y + +config HAVE_DEC_LOCK + bool + default y + +config GENERIC_HARDIRQS + bool + default y + +source "init/Kconfig" + +menu "Processor type and features" + +choice + prompt "Xtensa Processor Configuration" + default XTENSA_CPU_LINUX_BE + +config XTENSA_CPU_LINUX_BE + bool "linux_be" + ---help--- + The linux_be processor configuration is the baseline Xtensa + configurations included in this kernel and also used by + binutils, gcc, and gdb. It contains no TIE, no coprocessors, + and the following configuration options: + + Code Density Option 2 Misc Special Registers + NSA/NSAU Instructions 128-bit Data Bus Width + Processor ID 8K, 2-way I and D Caches + Zero-Overhead Loops 2 Inst Address Break Registers + Big Endian 2 Data Address Break Registers + 64 General-Purpose Registers JTAG Interface and Trace Port + 17 Interrupts MMU w/ TLBs and Autorefill + 3 Interrupt Levels 8 Autorefill Ways (I/D TLBs) + 3 Timers Unaligned Exceptions +endchoice + +config MMU + bool + default y + +config XTENSA_UNALIGNED_USER + bool "Unaligned memory access in use space" + ---help--- + The Xtensa architecture currently does not handle unaligned + memory accesses in hardware but through an exception handler. + Per default, unaligned memory accesses are disabled in user space. + + Say Y here to enable unaligned memory access in user space. + +config PREEMPT + bool "Preemptible Kernel" + ---help--- + This option reduces the latency of the kernel when reacting to + real-time or interactive events by allowing a low priority process to + be preempted even if it is in kernel mode executing a system call. + Unfortunately the kernel code has some race conditions if both + CONFIG_SMP and CONFIG_PREEMPT are enabled, so this option is + currently disabled if you are building an SMP kernel. + + Say Y here if you are building a kernel for a desktop, embedded + or real-time system. Say N if you are unsure. + +config MATH_EMULATION + bool "Math emulation" + help + Can we use information of configuration file? + +config HIGHMEM + bool "High memory support" + +endmenu + +menu "Platform options" + +choice + prompt "Xtensa System Type" + default XTENSA_PLATFORM_ISS + +config XTENSA_PLATFORM_ISS + bool "ISS" + help + ISS is an acronym for Tensilica's Instruction Set Simulator. + +config XTENSA_PLATFORM_XT2000 + bool "XT2000" + help + XT2000 is the name of Tensilica's feature-rich emulation platform. + This hardware is capable of running a full Linux distribution. + +endchoice + + +config XTENSA_CALIBRATE_CCOUNT + bool "Auto calibration of the CPU clock rate" + ---help--- + On some platforms (XT2000, for example), the CPU clock rate can + vary. The frequency can be determined, however, by measuring + against a well known, fixed frequency, such as an UART oscillator. + +config XTENSA_CPU_CLOCK + int "CPU clock rate [MHz]" + depends on !XTENSA_CALIBRATE_CCOUNT + default "16" + +config GENERIC_CALIBRATE_DELAY + bool "Auto calibration of the BogoMIPS value" + ---help--- + The BogoMIPS value can easily derived from the CPU frequency. + +config CMDLINE_BOOL + bool "Default bootloader kernel arguments" + +config CMDLINE + string "Initial kernel command string" + depends on CMDLINE_BOOL + default "console=ttyS0,38400 root=/dev/ram" + help + On some architectures (EBSA110 and CATS), 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. As a minimum, you should specify the + memory size and the root device (e.g., mem=64M root=/dev/nfs). + +config SERIAL_CONSOLE + bool + depends on XTENSA_PLATFORM_ISS + default y + +config XTENSA_ISS_NETWORK + bool + depends on XTENSA_PLATFORM_ISS + default y + +endmenu + +menu "Bus options" + +config PCI + bool "PCI support" if !XTENSA_PLATFORM_ISS + depends on !XTENSA_PLATFORM_ISS + default y + help + Find out whether you have a PCI motherboard. PCI is the name of a + bus system, i.e. the way the CPU talks to the other stuff inside + your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or + VESA. If you have PCI, say Y, otherwise N. + + The PCI-HOWTO, available from + <http://www.linuxdoc.org/docs.html#howto>, contains valuable + information about which PCI hardware does work under Linux and which + doesn't + +source "drivers/pci/Kconfig" + +config HOTPLUG + + bool "Support for hot-pluggable devices" + ---help--- + Say Y here if you want to plug devices into your computer while + the system is running, and be able to use them quickly. In many + cases, the devices can likewise be unplugged at any time too. + + One well known example of this is PCMCIA- or PC-cards, credit-card + size devices such as network cards, modems or hard drives which are + plugged into slots found on all modern laptop computers. Another + example, used on modern desktops as well as laptops, is USB. + + Enable HOTPLUG and KMOD, and build a modular kernel. Get agent + software (at <http://linux-hotplug.sourceforge.net/>) and install it. + Then your kernel will automatically call out to a user mode "policy + agent" (/sbin/hotplug) to load modules and set up software needed + to use devices as you hotplug them. + +source "drivers/pcmcia/Kconfig" + +source "drivers/pci/hotplug/Kconfig" + +endmenu + +menu "Exectuable file formats" + +# only elf supported +config KCORE_ELF + bool + depends on PROC_FS + default y + help + If you enabled support for /proc file system then the file + /proc/kcore will contain the kernel core image in ELF format. This + can be used in gdb: + + $ cd /usr/src/linux ; gdb vmlinux /proc/kcore + + This is especially useful if you have compiled the kernel with the + "-g" option to preserve debugging information. It is mainly used + for examining kernel data structures on the live kernel. + +source "fs/Kconfig.binfmt" + +endmenu + +source "drivers/Kconfig" + +source "fs/Kconfig" + +menu "Xtensa initrd options" + depends on BLK_DEV_INITRD + + config EMBEDDED_RAMDISK + bool "Embed root filesystem ramdisk into the kernel" + +config EMBEDDED_RAMDISK_IMAGE + string "Filename of gziped ramdisk image" + depends on EMBEDDED_RAMDISK + default "ramdisk.gz" + help + This is the filename of the ramdisk image to be built into the + kernel. Relative pathnames are relative to arch/xtensa/boot/ramdisk/. + The ramdisk image is not part of the kernel distribution; you must + provide one yourself. +endmenu + +source "arch/xtensa/Kconfig.debug" + +source "security/Kconfig" + +source "crypto/Kconfig" + +source "lib/Kconfig" + + diff --git a/arch/xtensa/Kconfig.debug b/arch/xtensa/Kconfig.debug new file mode 100644 index 00000000000..11c585295dd --- /dev/null +++ b/arch/xtensa/Kconfig.debug @@ -0,0 +1,7 @@ +menu "Kernel hacking" + +source "lib/Kconfig.debug" + +endmenu + + diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile new file mode 100644 index 00000000000..4fa27453b1f --- /dev/null +++ b/arch/xtensa/Makefile @@ -0,0 +1,102 @@ +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 2001 - 2005 Tensilica Inc. +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. Remember to do have actions +# for "archclean" and "archdep" for cleaning up and making dependencies for +# this architecture + +# Core configuration. +# (Use CPU=<xtensa_config> to use another default compiler.) + +cpu-$(CONFIG_XTENSA_CPU_LINUX_BE) := linux_be +cpu-$(CONFIG_XTENSA_CPU_LINUX_CUSTOM) := linux_custom + +CPU = $(cpu-y) +export CPU + +# Platform configuration + +platform-y := common +platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000 +platform-$(CONFIG_XTENSA_PLATFORM_ISS) := iss + +PLATFORM = $(platform-y) +export PLATFORM + +#LDFLAGS_vmlinux := -T$(word 1,$(LINKSCRIPT)) +AFLAGS_vmlinux.lds.o := -Uxtensa +CPPFLAGS += -Iarch/xtensa -Iinclude/asm -mlongcalls -g +AFLAGS += -Iarch/xtensa -Iinclude/asm +CPP = $(CC) -E $(CFLAGS) + +cflags-y += -Iarch/xtensa -pipe -mlongcalls + + +KBUILD_DEFCONFIG := common_defconfig + +# ramdisk/initrd support +# You need a compressed ramdisk image, named ramdisk.gz in +# arch/xtensa/boot/ramdisk + +core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/ + +# Test for cross compiling + +ifneq ($(CPU),) + COMPILE_ARCH = $(shell uname -m) + + ifneq ($(COMPILE_ARCH), xtensa) + ifndef CROSS_COMPILE + CROSS_COMPILE = xtensa_$(CPU)- + endif + endif +endif + +# + +LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) + +head-y := arch/xtensa/kernel/head.o +core-y += arch/xtensa/kernel/ \ + arch/xtensa/mm/ arch/xtensa/platform-$(PLATFORM)/ +libs-y += arch/xtensa/lib/ $(LIBGCC) + +boot := arch/xtensa/boot + +arch/xtensa/kernel/asm-offsets.s: \ + arch/xtensa/kernel/asm-offsets.c \ + include/asm-xtensa/.platform + +include/asm-xtensa/offsets.h: arch/xtensa/kernel/asm-offsets.s + $(call filechk,gen-asm-offsets) + +prepare: include/asm-xtensa/.platform include/asm-xtensa/offsets.h + +# Update machine cpu and platform symlinks if something which affects +# them changed. + +include/asm-xtensa/.platform: $(wildcard include/config/arch/*.h) + @echo ' Setting up cpu ($(CPU)) and platform ($(PLATFORM)) symlinks' + $(Q)rm -f include/asm-xtensa/platform + $(Q)rm -f include/asm-xtensa/xtensa/config + $(Q)(cd include/asm-xtensa/; ln -sf platform-$(PLATFORM) platform) + $(Q)(cd include/asm-xtensa/xtensa; ln -sf config-$(CPU) config) + +all: zImage + +bzImage : zImage + +zImage zImage.initrd: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $@ + +CLEAN_FILES += arch/xtensa/vmlinux.lds include/asm-xtensa/offset.h + +define archhelp + @echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)' +endef + diff --git a/arch/xtensa/configs/common_defconfig b/arch/xtensa/configs/common_defconfig new file mode 100644 index 00000000000..1d230ee081b --- /dev/null +++ b/arch/xtensa/configs/common_defconfig @@ -0,0 +1,662 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.11-rc2 +# Tue Mar 1 16:36:53 2005 +# +# CONFIG_FRAME_POINTER is not set +CONFIG_XTENSA=y +# CONFIG_UID16 is not set +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_HAVE_DEC_LOCK=y +CONFIG_GENERIC_HARDIRQS=y + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Processor type and features +# +CONFIG_XTENSA_ARCH_LINUX_BE=y +# CONFIG_XTENSA_ARCH_LINUX_LE is not set +# CONFIG_XTENSA_ARCH_LINUX_TEST is not set +# CONFIG_XTENSA_ARCH_S5 is not set +# CONFIG_XTENSA_CUSTOM is not set +CONFIG_MMU=y +# CONFIG_XTENSA_UNALIGNED_USER is not set +# CONFIG_PREEMPT is not set +# CONFIG_MATH_EMULATION is not set +# CONFIG_HIGHMEM is not set + +# +# Platform options +# +# CONFIG_XTENSA_PLATFORM_ISS is not set +CONFIG_XTENSA_PLATFORM_XT2000=y +CONFIG_XTENSA_CALIBRATE_CCOUNT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,38400 ip=bootp root=nfs nfsroot=/opt/montavista/pro/devkit/xtensa/linux_be/target" + +# +# Bus options +# +CONFIG_PCI=y +# CONFIG_PCI_LEGACY_PROC is not set +# CONFIG_PCI_NAMES is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PC-card bridges +# + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Exectuable file formats +# +CONFIG_KCORE_ELF=y +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# 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 |