Eric Lee / smarc-ti-linux-kernel | Embedian Git Server

Commit 8e1a6dd2fddcc73c9e933758361e3d9c076c688a

Authored by Chris Zankel 2005-06-24 13:01:10 +0800

Committed by Linus Torvalds 2005-06-24 15:05:21 +0800

[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>

Showing 4 changed files with 1029 additions and 0 deletions Inline Diff

arch/xtensa/Kconfig
arch/xtensa/Kconfig.debug
arch/xtensa/Makefile
arch/xtensa/configs/common_defconfig

arch/xtensa/Kconfig

Diff comments View file @ 8e1a6dd

File was created	1	# For a description of the syntax of this configuration file,
	2	# see Documentation/kbuild/config-language.txt.
	3
	4	mainmenu "Linux/Xtensa Kernel Configuration"
	5
	6	config FRAME_POINTER
	7	bool
	8	default n
	9
	10	config XTENSA
	11	bool
	12	default y
	13	help
	14	Xtensa processors are 32-bit RISC machines designed by Tensilica
	15	primarily for embedded systems. These processors are both
	16	configurable and extensible. The Linux port to the Xtensa
	17	architecture supports all processor configurations and extensions,
	18	with reasonable minimum requirements. The Xtensa Linux project has
	19	a home page at <http://xtensa.sourceforge.net/>.
	20
	21	config UID16
	22	bool
	23	default n
	24
	25	config RWSEM_XCHGADD_ALGORITHM
	26	bool
	27	default y
	28
	29	config HAVE_DEC_LOCK
	30	bool
	31	default y
	32
	33	config GENERIC_HARDIRQS
	34	bool
	35	default y
	36
	37	source "init/Kconfig"
	38
	39	menu "Processor type and features"
	40
	41	choice
	42	prompt "Xtensa Processor Configuration"
	43	default XTENSA_CPU_LINUX_BE
	44
	45	config XTENSA_CPU_LINUX_BE
	46	bool "linux_be"
	47	---help---
	48	The linux_be processor configuration is the baseline Xtensa
	49	configurations included in this kernel and also used by
	50	binutils, gcc, and gdb. It contains no TIE, no coprocessors,
	51	and the following configuration options:
	52
	53	Code Density Option 2 Misc Special Registers
	54	NSA/NSAU Instructions 128-bit Data Bus Width
	55	Processor ID 8K, 2-way I and D Caches
	56	Zero-Overhead Loops 2 Inst Address Break Registers
	57	Big Endian 2 Data Address Break Registers
	58	64 General-Purpose Registers JTAG Interface and Trace Port
	59	17 Interrupts MMU w/ TLBs and Autorefill
	60	3 Interrupt Levels 8 Autorefill Ways (I/D TLBs)
	61	3 Timers Unaligned Exceptions
	62	endchoice
	63
	64	config MMU
	65	bool
	66	default y
	67
	68	config XTENSA_UNALIGNED_USER
	69	bool "Unaligned memory access in use space"
	70	---help---
	71	The Xtensa architecture currently does not handle unaligned
	72	memory accesses in hardware but through an exception handler.
	73	Per default, unaligned memory accesses are disabled in user space.
	74
	75	Say Y here to enable unaligned memory access in user space.
	76
	77	config PREEMPT
	78	bool "Preemptible Kernel"
	79	---help---
	80	This option reduces the latency of the kernel when reacting to
	81	real-time or interactive events by allowing a low priority process to
	82	be preempted even if it is in kernel mode executing a system call.
	83	Unfortunately the kernel code has some race conditions if both
	84	CONFIG_SMP and CONFIG_PREEMPT are enabled, so this option is
	85	currently disabled if you are building an SMP kernel.
	86
	87	Say Y here if you are building a kernel for a desktop, embedded
	88	or real-time system. Say N if you are unsure.
	89
	90	config MATH_EMULATION
	91	bool "Math emulation"
	92	help
	93	Can we use information of configuration file?
	94
	95	config HIGHMEM
	96	bool "High memory support"
	97
	98	endmenu
	99
	100	menu "Platform options"
	101
	102	choice
	103	prompt "Xtensa System Type"
	104	default XTENSA_PLATFORM_ISS
	105
	106	config XTENSA_PLATFORM_ISS
	107	bool "ISS"
	108	help
	109	ISS is an acronym for Tensilica's Instruction Set Simulator.
	110
	111	config XTENSA_PLATFORM_XT2000
	112	bool "XT2000"
	113	help
	114	XT2000 is the name of Tensilica's feature-rich emulation platform.
	115	This hardware is capable of running a full Linux distribution.
	116
	117	endchoice
	118
	119
	120	config XTENSA_CALIBRATE_CCOUNT
	121	bool "Auto calibration of the CPU clock rate"
	122	---help---
	123	On some platforms (XT2000, for example), the CPU clock rate can
	124	vary. The frequency can be determined, however, by measuring
	125	against a well known, fixed frequency, such as an UART oscillator.
	126
	127	config XTENSA_CPU_CLOCK
	128	int "CPU clock rate [MHz]"
	129	depends on !XTENSA_CALIBRATE_CCOUNT
	130	default "16"
	131
	132	config GENERIC_CALIBRATE_DELAY
	133	bool "Auto calibration of the BogoMIPS value"
	134	---help---
	135	The BogoMIPS value can easily derived from the CPU frequency.
	136
	137	config CMDLINE_BOOL
	138	bool "Default bootloader kernel arguments"
	139
	140	config CMDLINE
	141	string "Initial kernel command string"
	142	depends on CMDLINE_BOOL
	143	default "console=ttyS0,38400 root=/dev/ram"
	144	help
	145	On some architectures (EBSA110 and CATS), there is currently no way
	146	for the boot loader to pass arguments to the kernel. For these
	147	architectures, you should supply some command-line options at build
	148	time by entering them here. As a minimum, you should specify the
	149	memory size and the root device (e.g., mem=64M root=/dev/nfs).
	150
	151	config SERIAL_CONSOLE
	152	bool
	153	depends on XTENSA_PLATFORM_ISS
	154	default y
	155
	156	config XTENSA_ISS_NETWORK
	157	bool
	158	depends on XTENSA_PLATFORM_ISS
	159	default y
	160
	161	endmenu
	162
	163	menu "Bus options"
	164
	165	config PCI
	166	bool "PCI support" if !XTENSA_PLATFORM_ISS
	167	depends on !XTENSA_PLATFORM_ISS
	168	default y
	169	help
	170	Find out whether you have a PCI motherboard. PCI is the name of a
	171	bus system, i.e. the way the CPU talks to the other stuff inside
	172	your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
	173	VESA. If you have PCI, say Y, otherwise N.
	174
	175	The PCI-HOWTO, available from
	176	<http://www.linuxdoc.org/docs.html#howto>, contains valuable
	177	information about which PCI hardware does work under Linux and which
	178	doesn't
	179
	180	source "drivers/pci/Kconfig"
	181
	182	config HOTPLUG
	183
	184	bool "Support for hot-pluggable devices"
	185	---help---
	186	Say Y here if you want to plug devices into your computer while
	187	the system is running, and be able to use them quickly. In many
	188	cases, the devices can likewise be unplugged at any time too.
	189
	190	One well known example of this is PCMCIA- or PC-cards, credit-card
	191	size devices such as network cards, modems or hard drives which are
	192	plugged into slots found on all modern laptop computers. Another
	193	example, used on modern desktops as well as laptops, is USB.
	194
	195	Enable HOTPLUG and KMOD, and build a modular kernel. Get agent
	196	software (at <http://linux-hotplug.sourceforge.net/>) and install it.
	197	Then your kernel will automatically call out to a user mode "policy
	198	agent" (/sbin/hotplug) to load modules and set up software needed
	199	to use devices as you hotplug them.
	200
	201	source "drivers/pcmcia/Kconfig"
	202
	203	source "drivers/pci/hotplug/Kconfig"
	204
	205	endmenu
	206
	207	menu "Exectuable file formats"
	208
	209	# only elf supported
	210	config KCORE_ELF
	211	bool
	212	depends on PROC_FS
	213	default y
	214	help
	215	If you enabled support for /proc file system then the file
	216	/proc/kcore will contain the kernel core image in ELF format. This
	217	can be used in gdb:
	218
	219	$ cd /usr/src/linux ; gdb vmlinux /proc/kcore
	220
	221	This is especially useful if you have compiled the kernel with the
	222	"-g" option to preserve debugging information. It is mainly used
	223	for examining kernel data structures on the live kernel.
	224
	225	source "fs/Kconfig.binfmt"
	226
	227	endmenu
	228
	229	source "drivers/Kconfig"
	230
	231	source "fs/Kconfig"
	232
	233	menu "Xtensa initrd options"
	234	depends on BLK_DEV_INITRD
	235
	236	config EMBEDDED_RAMDISK
	237	bool "Embed root filesystem ramdisk into the kernel"
	238
	239	config EMBEDDED_RAMDISK_IMAGE
	240	string "Filename of gziped ramdisk image"
	241	depends on EMBEDDED_RAMDISK
	242	default "ramdisk.gz"
	243	help
	244	This is the filename of the ramdisk image to be built into the
	245	kernel. Relative pathnames are relative to arch/xtensa/boot/ramdisk/.
	246	The ramdisk image is not part of the kernel distribution; you must
	247	provide one yourself.
	248	endmenu
	249
	250	source "arch/xtensa/Kconfig.debug"
	251
	252	source "security/Kconfig"
	253
	254	source "crypto/Kconfig"
	255
	256	source "lib/Kconfig"
	257
	258
	259

arch/xtensa/Kconfig.debug

Diff comments View file @ 8e1a6dd

File was created	1	menu "Kernel hacking"
	2
	3	source "lib/Kconfig.debug"
	4
	5	endmenu
	6
	7
	8

arch/xtensa/Makefile

Diff comments View file @ 8e1a6dd

File was created	1	#
	2	# This file is subject to the terms and conditions of the GNU General Public
	3	# License. See the file "COPYING" in the main directory of this archive
	4	# for more details.
	5	#
	6	# Copyright (C) 2001 - 2005 Tensilica Inc.
	7	#
	8	# This file is included by the global makefile so that you can add your own
	9	# architecture-specific flags and dependencies. Remember to do have actions
	10	# for "archclean" and "archdep" for cleaning up and making dependencies for
	11	# this architecture
	12
	13	# Core configuration.
	14	# (Use CPU=<xtensa_config> to use another default compiler.)
	15
	16	cpu-$(CONFIG_XTENSA_CPU_LINUX_BE) := linux_be
	17	cpu-$(CONFIG_XTENSA_CPU_LINUX_CUSTOM) := linux_custom
	18
	19	CPU = $(cpu-y)
	20	export CPU
	21
	22	# Platform configuration
	23
	24	platform-y := common
	25	platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000
	26	platform-$(CONFIG_XTENSA_PLATFORM_ISS) := iss
	27
	28	PLATFORM = $(platform-y)
	29	export PLATFORM
	30
	31	#LDFLAGS_vmlinux := -T$(word 1,$(LINKSCRIPT))
	32	AFLAGS_vmlinux.lds.o := -Uxtensa
	33	CPPFLAGS += -Iarch/xtensa -Iinclude/asm -mlongcalls -g
	34	AFLAGS += -Iarch/xtensa -Iinclude/asm
	35	CPP = $(CC) -E $(CFLAGS)
	36
	37	cflags-y += -Iarch/xtensa -pipe -mlongcalls
	38
	39
	40	KBUILD_DEFCONFIG := common_defconfig
	41
	42	# ramdisk/initrd support
	43	# You need a compressed ramdisk image, named ramdisk.gz in
	44	# arch/xtensa/boot/ramdisk
	45
	46	core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/
	47
	48	# Test for cross compiling
	49
	50	ifneq ($(CPU),)
	51	COMPILE_ARCH = $(shell uname -m)
	52
	53	ifneq ($(COMPILE_ARCH), xtensa)
	54	ifndef CROSS_COMPILE
	55	CROSS_COMPILE = xtensa_$(CPU)-
	56	endif
	57	endif
	58	endif
	59
	60	#
	61
	62	LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
	63
	64	head-y := arch/xtensa/kernel/head.o
	65	core-y += arch/xtensa/kernel/ \
	66	arch/xtensa/mm/ arch/xtensa/platform-$(PLATFORM)/
	67	libs-y += arch/xtensa/lib/ $(LIBGCC)
	68
	69	boot := arch/xtensa/boot
	70
	71	arch/xtensa/kernel/asm-offsets.s: \
	72	arch/xtensa/kernel/asm-offsets.c \
	73	include/asm-xtensa/.platform
	74
	75	include/asm-xtensa/offsets.h: arch/xtensa/kernel/asm-offsets.s
	76	$(call filechk,gen-asm-offsets)
	77
	78	prepare: include/asm-xtensa/.platform include/asm-xtensa/offsets.h
	79
	80	# Update machine cpu and platform symlinks if something which affects
	81	# them changed.
	82
	83	include/asm-xtensa/.platform: $(wildcard include/config/arch/*.h)
	84	@echo ' Setting up cpu ($(CPU)) and platform ($(PLATFORM)) symlinks'
	85	$(Q)rm -f include/asm-xtensa/platform
	86	$(Q)rm -f include/asm-xtensa/xtensa/config
	87	$(Q)(cd include/asm-xtensa/; ln -sf platform-$(PLATFORM) platform)
	88	$(Q)(cd include/asm-xtensa/xtensa; ln -sf config-$(CPU) config)
	89
	90	all: zImage
	91
	92	bzImage : zImage
	93
	94	zImage zImage.initrd: vmlinux
	95	$(Q)$(MAKE) $(build)=$(boot) $@
	96
	97	CLEAN_FILES += arch/xtensa/vmlinux.lds include/asm-xtensa/offset.h
	98
	99	define archhelp
	100	@echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
	101	endef
	102
	103

arch/xtensa/configs/common_defconfig

Diff comments View file @ 8e1a6dd

File was created	1	#
	2	# Automatically generated make config: don't edit
	3	# Linux kernel version: 2.6.11-rc2
	4	# Tue Mar 1 16:36:53 2005
	5	#
	6	# CONFIG_FRAME_POINTER is not set
	7	CONFIG_XTENSA=y
	8	# CONFIG_UID16 is not set
	9	CONFIG_RWSEM_XCHGADD_ALGORITHM=y
	10	CONFIG_HAVE_DEC_LOCK=y
	11	CONFIG_GENERIC_HARDIRQS=y
	12
	13	#
	14	# Code maturity level options
	15	#
	16	CONFIG_EXPERIMENTAL=y
	17	CONFIG_CLEAN_COMPILE=y
	18	CONFIG_BROKEN_ON_SMP=y
	19
	20	#
	21	# General setup
	22	#
	23	CONFIG_LOCALVERSION=""
	24	CONFIG_SWAP=y
	25	CONFIG_SYSVIPC=y
	26	# CONFIG_POSIX_MQUEUE is not set
	27	CONFIG_BSD_PROCESS_ACCT=y
	28	# CONFIG_BSD_PROCESS_ACCT_V3 is not set
	29	CONFIG_SYSCTL=y
	30	# CONFIG_AUDIT is not set
	31	CONFIG_LOG_BUF_SHIFT=14
	32	# CONFIG_HOTPLUG is not set
	33	CONFIG_KOBJECT_UEVENT=y
	34	# CONFIG_IKCONFIG is not set
	35	# CONFIG_EMBEDDED is not set
	36	CONFIG_KALLSYMS=y
	37	# CONFIG_KALLSYMS_ALL is not set
	38	# CONFIG_KALLSYMS_EXTRA_PASS is not set
	39	CONFIG_FUTEX=y
	40	CONFIG_EPOLL=y
	41	# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
	42	CONFIG_SHMEM=y
	43	CONFIG_CC_ALIGN_FUNCTIONS=0
	44	CONFIG_CC_ALIGN_LABELS=0
	45	CONFIG_CC_ALIGN_LOOPS=0
	46	CONFIG_CC_ALIGN_JUMPS=0
	47	# CONFIG_TINY_SHMEM is not set
	48
	49	#
	50	# Loadable module support
	51	#
	52	CONFIG_MODULES=y
	53	# CONFIG_MODULE_UNLOAD is not set
	54	CONFIG_OBSOLETE_MODPARM=y
	55	CONFIG_MODVERSIONS=y
	56	# CONFIG_MODULE_SRCVERSION_ALL is not set
	57	CONFIG_KMOD=y
	58
	59	#
	60	# Processor type and features
	61	#
	62	CONFIG_XTENSA_ARCH_LINUX_BE=y
	63	# CONFIG_XTENSA_ARCH_LINUX_LE is not set
	64	# CONFIG_XTENSA_ARCH_LINUX_TEST is not set
	65	# CONFIG_XTENSA_ARCH_S5 is not set
	66	# CONFIG_XTENSA_CUSTOM is not set
	67	CONFIG_MMU=y
	68	# CONFIG_XTENSA_UNALIGNED_USER is not set
	69	# CONFIG_PREEMPT is not set
	70	# CONFIG_MATH_EMULATION is not set
	71	# CONFIG_HIGHMEM is not set
	72
	73	#
	74	# Platform options
	75	#
	76	# CONFIG_XTENSA_PLATFORM_ISS is not set
	77	CONFIG_XTENSA_PLATFORM_XT2000=y
	78	CONFIG_XTENSA_CALIBRATE_CCOUNT=y
	79	CONFIG_GENERIC_CALIBRATE_DELAY=y
	80	CONFIG_CMDLINE_BOOL=y
	81	CONFIG_CMDLINE="console=ttyS0,38400 ip=bootp root=nfs nfsroot=/opt/montavista/pro/devkit/xtensa/linux_be/target"
	82
	83	#
	84	# Bus options
	85	#
	86	CONFIG_PCI=y
	87	# CONFIG_PCI_LEGACY_PROC is not set
	88	# CONFIG_PCI_NAMES is not set
	89
	90	#
	91	# PCCARD (PCMCIA/CardBus) support
	92	#
	93	# CONFIG_PCCARD is not set
	94
	95	#
	96	# PC-card bridges
	97	#
	98
	99	#
	100	# PCI Hotplug Support
	101	#
	102	# CONFIG_HOTPLUG_PCI is not set
	103
	104	#
	105	# Exectuable file formats
	106	#
	107	CONFIG_KCORE_ELF=y
	108	CONFIG_BINFMT_ELF=y
	109	CONFIG_BINFMT_MISC=y
	110
	111	#
	112	# Device Drivers
	113	#
	114
	115	#
	116	# Generic Driver Options
	117	#
	118	CONFIG_STANDALONE=y
	119	CONFIG_PREVENT_FIRMWARE_BUILD=y
	120	# CONFIG_FW_LOADER is not set
	121	# CONFIG_DEBUG_DRIVER is not set
	122
	123	#
	124	# Memory Technology Devices (MTD)
	125	#
	126	# CONFIG_MTD is not set
	127
	128	#
	129	# Parallel port support
	130	#
	131	# CONFIG_PARPORT is not set
	132
	133	#
	134	# Plug and Play support
	135	#
	136
	137	#
	138	# Block devices
	139	#
	140	# CONFIG_BLK_DEV_FD is not set
	141	# CONFIG_BLK_CPQ_DA is not set
	142	# CONFIG_BLK_CPQ_CISS_DA is not set
	143	# CONFIG_BLK_DEV_DAC960 is not set
	144	# CONFIG_BLK_DEV_UMEM is not set
	145	# CONFIG_BLK_DEV_COW_COMMON is not set
	146	# CONFIG_BLK_DEV_LOOP is not set
	147	# CONFIG_BLK_DEV_NBD is not set
	148	# CONFIG_BLK_DEV_SX8 is not set
	149	# CONFIG_BLK_DEV_RAM is not set
	150	CONFIG_BLK_DEV_RAM_COUNT=16
	151	CONFIG_INITRAMFS_SOURCE=""
	152	# CONFIG_CDROM_PKTCDVD is not set
	153
	154	#
	155	# IO Schedulers
	156	#
	157	CONFIG_IOSCHED_NOOP=y
	158	CONFIG_IOSCHED_AS=y
	159	CONFIG_IOSCHED_DEADLINE=y
	160	CONFIG_IOSCHED_CFQ=y
	161	# CONFIG_ATA_OVER_ETH is not set
	162
	163	#
	164	# ATA/ATAPI/MFM/RLL support
	165	#
	166	# CONFIG_IDE is not set
	167
	168	#
	169	# SCSI device support
	170	#
	171	# CONFIG_SCSI is not set
	172
	173	#
	174	# Multi-device support (RAID and LVM)
	175	#
	176	# CONFIG_MD is not set
	177
	178	#
	179	# Fusion MPT device support
	180	#
	181
	182	#
	183	# IEEE 1394 (FireWire) support
	184	#
	185	# CONFIG_IEEE1394 is not set
	186
	187	#
	188	# I2O device support
	189	#
	190	# CONFIG_I2O is not set
	191
	192	#
	193	# Networking support
	194	#
	195	CONFIG_NET=y
	196
	197	#
	198	# Networking options
	199	#
	200	# CONFIG_PACKET is not set
	201	# CONFIG_NETLINK_DEV is not set
	202	CONFIG_UNIX=y
	203	# CONFIG_NET_KEY is not set
	204	CONFIG_INET=y
	205	CONFIG_IP_MULTICAST=y
	206	CONFIG_IP_ADVANCED_ROUTER=y
	207	CONFIG_IP_MULTIPLE_TABLES=y
	208	CONFIG_IP_ROUTE_MULTIPATH=y
	209	CONFIG_IP_ROUTE_VERBOSE=y
	210	CONFIG_IP_PNP=y
	211	CONFIG_IP_PNP_DHCP=y
	212	CONFIG_IP_PNP_BOOTP=y
	213	CONFIG_IP_PNP_RARP=y
	214	# CONFIG_NET_IPIP is not set
	215	# CONFIG_NET_IPGRE is not set
	216	# CONFIG_IP_MROUTE is not set
	217	# CONFIG_ARPD is not set
	218	# CONFIG_SYN_COOKIES is not set
	219	# CONFIG_INET_AH is not set
	220	# CONFIG_INET_ESP is not set
	221	# CONFIG_INET_IPCOMP is not set
	222	# CONFIG_INET_TUNNEL is not set
	223	# CONFIG_IP_TCPDIAG is not set
	224	# CONFIG_IP_TCPDIAG_IPV6 is not set
	225	# CONFIG_IPV6 is not set
	226	# CONFIG_NETFILTER is not set
	227
	228	#
	229	# SCTP Configuration (EXPERIMENTAL)
	230	#
	231	# CONFIG_IP_SCTP is not set
	232	# CONFIG_ATM is not set
	233	# CONFIG_BRIDGE is not set
	234	# CONFIG_VLAN_8021Q is not set
	235	# CONFIG_DECNET is not set
	236	# CONFIG_LLC2 is not set
	237	# CONFIG_IPX is not set
	238	# CONFIG_ATALK is not set
	239	# CONFIG_X25 is not set
	240	# CONFIG_LAPB is not set
	241	# CONFIG_NET_DIVERT is not set
	242	# CONFIG_ECONET is not set
	243	# CONFIG_WAN_ROUTER is not set
	244
	245	#
	246	# QoS and/or fair queueing
	247	#
	248	CONFIG_NET_SCHED=y
	249	CONFIG_NET_SCH_CLK_JIFFIES=y
	250	# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
	251	# CONFIG_NET_SCH_CLK_CPU is not set
	252	CONFIG_NET_SCH_CBQ=m
	253	CONFIG_NET_SCH_HTB=m
	254	# CONFIG_NET_SCH_HFSC is not set
	255	CONFIG_NET_SCH_PRIO=m
	256	CONFIG_NET_SCH_RED=m
	257	CONFIG_NET_SCH_SFQ=m
	258	CONFIG_NET_SCH_TEQL=m
	259	CONFIG_NET_SCH_TBF=m
	260	CONFIG_NET_SCH_GRED=m
	261	CONFIG_NET_SCH_DSMARK=m
	262	# CONFIG_NET_SCH_NETEM is not set
	263	CONFIG_NET_SCH_INGRESS=m
	264	CONFIG_NET_QOS=y
	265	CONFIG_NET_ESTIMATOR=y
	266	CONFIG_NET_CLS=y
	267	CONFIG_NET_CLS_TCINDEX=m
	268	CONFIG_NET_CLS_ROUTE4=m
	269	CONFIG_NET_CLS_ROUTE=y
	270	CONFIG_NET_CLS_FW=m
	271	CONFIG_NET_CLS_U32=m
	272	# CONFIG_CLS_U32_PERF is not set
	273	# CONFIG_NET_CLS_IND is not set
	274	CONFIG_NET_CLS_RSVP=m
	275	CONFIG_NET_CLS_RSVP6=m
	276	# CONFIG_NET_CLS_ACT is not set
	277	CONFIG_NET_CLS_POLICE=y
	278
	279	#
	280	# Network testing
	281	#
	282	# CONFIG_NET_PKTGEN is not set
	283	# CONFIG_NETPOLL is not set
	284	# CONFIG_NET_POLL_CONTROLLER is not set
	285	# CONFIG_HAMRADIO is not set
	286	# CONFIG_IRDA is not set
	287	# CONFIG_BT is not set
	288	CONFIG_NETDEVICES=y
	289	CONFIG_DUMMY=y
	290	# CONFIG_BONDING is not set
	291	# CONFIG_EQUALIZER is not set
	292	# CONFIG_TUN is not set
	293
	294	#
	295	# ARCnet devices
	296	#
	297	# CONFIG_ARCNET is not set
	298
	299	#
	300	# Ethernet (10 or 100Mbit)
	301	#
	302	CONFIG_NET_ETHERNET=y
	303	# CONFIG_MII is not set
	304	CONFIG_XT2000_SONIC=y
	305	# CONFIG_HAPPYMEAL is not set
	306	# CONFIG_SUNGEM is not set
	307	# CONFIG_NET_VENDOR_3COM is not set
	308
	309	#
	310	# Tulip family network device support
	311	#
	312	# CONFIG_NET_TULIP is not set
	313	# CONFIG_HP100 is not set
	314	# CONFIG_NET_PCI is not set
	315
	316	#
	317	# Ethernet (1000 Mbit)
	318	#
	319	# CONFIG_ACENIC is not set
	320	# CONFIG_DL2K is not set
	321	# CONFIG_E1000 is not set
	322	# CONFIG_NS83820 is not set
	323	# CONFIG_HAMACHI is not set
	324	# CONFIG_YELLOWFIN is not set
	325	# CONFIG_R8169 is not set
	326	# CONFIG_SK98LIN is not set
	327	# CONFIG_TIGON3 is not set
	328
	329	#
	330	# Ethernet (10000 Mbit)
	331	#
	332	# CONFIG_IXGB is not set
	333	# CONFIG_S2IO is not set
	334
	335	#
	336	# Token Ring devices
	337	#
	338	# CONFIG_TR is not set
	339
	340	#
	341	# Wireless LAN (non-hamradio)
	342	#
	343	CONFIG_NET_RADIO=y
	344
	345	#
	346	# Obsolete Wireless cards support (pre-802.11)
	347	#
	348	CONFIG_STRIP=m
	349
	350	#
	351	# Wireless 802.11b ISA/PCI cards support
	352	#
	353	CONFIG_HERMES=m
	354	# CONFIG_PLX_HERMES is not set
	355	# CONFIG_TMD_HERMES is not set
	356	# CONFIG_PCI_HERMES is not set
	357	# CONFIG_ATMEL is not set
	358
	359	#
	360	# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
	361	#
	362	# CONFIG_PRISM54 is not set
	363	CONFIG_NET_WIRELESS=y
	364
	365	#
	366	# Wan interfaces
	367	#
	368	# CONFIG_WAN is not set
	369	# CONFIG_FDDI is not set
	370	# CONFIG_HIPPI is not set
	371	# CONFIG_PPP is not set
	372	# CONFIG_SLIP is not set
	373	# CONFIG_SHAPER is not set
	374	# CONFIG_NETCONSOLE is not set
	375
	376	#
	377	# ISDN subsystem
	378	#
	379	# CONFIG_ISDN is not set
	380
	381	#
	382	# Telephony Support
	383	#
	384	# CONFIG_PHONE is not set
	385
	386	#
	387	# Input device support
	388	#
	389	CONFIG_INPUT=y
	390
	391	#
	392	# Userland interfaces
	393	#
	394	CONFIG_INPUT_MOUSEDEV=y
	395	# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
	396	CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
	397	CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
	398	# CONFIG_INPUT_JOYDEV is not set
	399	# CONFIG_INPUT_TSDEV is not set
	400	# CONFIG_INPUT_EVDEV is not set
	401	# CONFIG_INPUT_EVBUG is not set
	402
	403	#
	404	# Input I/O drivers
	405	#
	406	# CONFIG_GAMEPORT is not set
	407	CONFIG_SOUND_GAMEPORT=y
	408	CONFIG_SERIO=y
	409	# CONFIG_SERIO_I8042 is not set
	410	# CONFIG_SERIO_SERPORT is not set
	411	# CONFIG_SERIO_CT82C710 is not set
	412	# CONFIG_SERIO_PCIPS2 is not set
	413	# CONFIG_SERIO_RAW is not set
	414
	415	#
	416	# Input Device Drivers
	417	#
	418	# CONFIG_INPUT_KEYBOARD is not set
	419	# CONFIG_INPUT_MOUSE is not set
	420	# CONFIG_INPUT_JOYSTICK is not set
	421	# CONFIG_INPUT_TOUCHSCREEN is not set
	422	# CONFIG_INPUT_MISC is not set
	423
	424	#
	425	# Character devices
	426	#
	427	CONFIG_VT=y
	428	CONFIG_VT_CONSOLE=y
	429	CONFIG_HW_CONSOLE=y
	430	# CONFIG_SERIAL_NONSTANDARD is not set
	431
	432	#
	433	# Serial drivers
	434	#
	435	CONFIG_SERIAL_8250=y
	436	CONFIG_SERIAL_8250_CONSOLE=y
	437	CONFIG_SERIAL_8250_NR_UARTS=4
	438	# CONFIG_SERIAL_8250_EXTENDED is not set
	439
	440	#
	441	# Non-8250 serial port support
	442	#
	443	CONFIG_SERIAL_CORE=y
	444	CONFIG_SERIAL_CORE_CONSOLE=y
	445	CONFIG_UNIX98_PTYS=y
	446	CONFIG_LEGACY_PTYS=y
	447	CONFIG_LEGACY_PTY_COUNT=256
	448
	449	#
	450	# IPMI
	451	#
	452	# CONFIG_IPMI_HANDLER is not set
	453
	454	#
	455	# Watchdog Cards
	456	#
	457	# CONFIG_WATCHDOG is not set
	458	# CONFIG_RTC is not set
	459	# CONFIG_GEN_RTC is not set
	460	# CONFIG_DTLK is not set
	461	# CONFIG_R3964 is not set
	462	# CONFIG_APPLICOM is not set
	463
	464	#
	465	# Ftape, the floppy tape device driver
	466	#
	467	# CONFIG_DRM is not set
	468	# CONFIG_RAW_DRIVER is not set
	469
	470	#
	471	# I2C support
	472	#
	473	# CONFIG_I2C is not set
	474
	475	#
	476	# Dallas's 1-wire bus
	477	#
	478	# CONFIG_W1 is not set
	479
	480	#
	481	# Misc devices
	482	#
	483
	484	#
	485	# Multimedia devices
	486	#
	487	# CONFIG_VIDEO_DEV is not set
	488
	489	#
	490	# Digital Video Broadcasting Devices
	491	#
	492	# CONFIG_DVB is not set
	493
	494	#
	495	# Graphics support
	496	#
	497	# CONFIG_FB is not set
	498
	499	#
	500	# Console display driver support
	501	#
	502	# CONFIG_VGA_CONSOLE is not set
	503	CONFIG_DUMMY_CONSOLE=y
	504	# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
	505
	506	#
	507	# Sound
	508	#
	509	# CONFIG_SOUND is not set
	510
	511	#
	512	# USB support
	513	#
	514	# CONFIG_USB is not set
	515	CONFIG_USB_ARCH_HAS_HCD=y
	516	CONFIG_USB_ARCH_HAS_OHCI=y
	517
	518	#
	519	# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
	520	#
	521
	522	#
	523	# USB Gadget Support
	524	#
	525	# CONFIG_USB_GADGET is not set
	526
	527	#
	528	# MMC/SD Card support
	529	#
	530	# CONFIG_MMC is not set
	531
	532	#
	533	# InfiniBand support
	534	#
	535	# CONFIG_INFINIBAND is not set
	536
	537	#
	538	# File systems
	539	#
	540	# CONFIG_EXT2_FS is not set
	541	# CONFIG_EXT3_FS is not set
	542	# CONFIG_JBD is not set
	543	# CONFIG_REISERFS_FS is not set
	544	# CONFIG_JFS_FS is not set
	545	# CONFIG_XFS_FS is not set
	546	# CONFIG_MINIX_FS is not set
	547	# CONFIG_ROMFS_FS is not set
	548	# CONFIG_QUOTA is not set
	549	CONFIG_DNOTIFY=y
	550	# CONFIG_AUTOFS_FS is not set
	551	# CONFIG_AUTOFS4_FS is not set
	552
	553	#
	554	# CD-ROM/DVD Filesystems
	555	#
	556	# CONFIG_ISO9660_FS is not set
	557	# CONFIG_UDF_FS is not set
	558
	559	#
	560	# DOS/FAT/NT Filesystems
	561	#
	562	# CONFIG_MSDOS_FS is not set
	563	# CONFIG_VFAT_FS is not set
	564	# CONFIG_NTFS_FS is not set
	565
	566	#
	567	# Pseudo filesystems
	568	#
	569	CONFIG_PROC_FS=y
	570	# CONFIG_PROC_KCORE is not set
	571	CONFIG_SYSFS=y
	572	CONFIG_DEVFS_FS=y
	573	# CONFIG_DEVFS_MOUNT is not set
	574	# CONFIG_DEVFS_DEBUG is not set
	575	# CONFIG_DEVPTS_FS_XATTR is not set
	576	# CONFIG_TMPFS is not set
	577	# CONFIG_HUGETLB_PAGE is not set
	578	CONFIG_RAMFS=y
	579
	580	#
	581	# Miscellaneous filesystems
	582	#
	583	# CONFIG_ADFS_FS is not set
	584	# CONFIG_AFFS_FS is not set
	585	# CONFIG_HFS_FS is not set
	586	# CONFIG_HFSPLUS_FS is not set
	587	# CONFIG_BEFS_FS is not set
	588	# CONFIG_BFS_FS is not set
	589	# CONFIG_EFS_FS is not set
	590	# CONFIG_CRAMFS is not set
	591	# CONFIG_VXFS_FS is not set
	592	# CONFIG_HPFS_FS is not set
	593	# CONFIG_QNX4FS_FS is not set
	594	# CONFIG_SYSV_FS is not set
	595	# CONFIG_UFS_FS is not set
	596
	597	#
	598	# Network File Systems
	599	#
	600	CONFIG_NFS_FS=y
	601	CONFIG_NFS_V3=y
	602	# CONFIG_NFS_V4 is not set
	603	# CONFIG_NFS_DIRECTIO is not set
	604	# CONFIG_NFSD is not set
	605	CONFIG_ROOT_NFS=y
	606	CONFIG_LOCKD=y
	607	CONFIG_LOCKD_V4=y
	608	# CONFIG_EXPORTFS is not set
	609	CONFIG_SUNRPC=y
	610	# CONFIG_RPCSEC_GSS_KRB5 is not set
	611	# CONFIG_RPCSEC_GSS_SPKM3 is not set
	612	# CONFIG_SMB_FS is not set
	613	# CONFIG_CIFS is not set
	614	# CONFIG_NCP_FS is not set
	615	# CONFIG_CODA_FS is not set
	616	# CONFIG_AFS_FS is not set
	617
	618	#
	619	# Partition Types
	620	#
	621	# CONFIG_PARTITION_ADVANCED is not set
	622	CONFIG_MSDOS_PARTITION=y
	623
	624	#
	625	# Native Language Support
	626	#
	627	# CONFIG_NLS is not set
	628
	629	#
	630	# Kernel hacking
	631	#
	632	CONFIG_DEBUG_KERNEL=y
	633	# CONFIG_DEBUG_STACKOVERFLOW is not set
	634	# CONFIG_DEBUG_SLAB is not set
	635	CONFIG_MAGIC_SYSRQ=y
	636	# CONFIG_DEBUG_SPINLOCK is not set
	637	# CONFIG_DEBUG_PAGEALLOC is not set
	638	# CONFIG_DEBUG_INFO is not set
	639	# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
	640	# CONFIG_KGDB is not set
	641
	642	#
	643	# Security options
	644	#
	645	# CONFIG_KEYS is not set
	646	# CONFIG_SECURITY is not set
	647
	648	#
	649	# Cryptographic options
	650	#
	651	# CONFIG_CRYPTO is not set
	652
	653	#
	654	# Hardware crypto devices
	655	#
	656
	657	#
	658	# Library routines
	659	#
	660	# CONFIG_CRC_CCITT is not set
	661	# CONFIG_CRC32 is not set
	662	# CONFIG_LIBCRC32C is not set
	663