add XScale support to -ng

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4475 3c298f89-4303-0410-b956-a3cf2f4a3e73

9 files changed, 1163 insertions, 115 deletions

diff --git a/target/Config.in b/target/Config.in
index 1b3ae523d..3f8993c2a 100644
--- a/target/Config.in
+++ b/target/Config.in
@@ -2,6 +2,15 @@ choice
 	prompt "Target System"
 	default LINUX_2_4_BRCM
 	
+config LINUX_2_6_AU1000
+	bool "AMD Alchemy AUxx [2.6]"
+	select mipsel
+	select LINUX_2_6
+	select PCI_SUPPORT
+	help
+	  Build firmware for AMD Alchemy 1500 boards
+	  (e.g. 4G-Systems Mesh/Access Cube ...)
+
 config LINUX_2_6_ARUBA
 	bool "Aruba [2.6]"
 	select mips
@@ -54,6 +63,13 @@ config LINUX_2_6_BRCM63XX
 	  Build firmware images for Broadcom based xDSL/routers
 	  (e.g. Inventel Livebox, Siemens SE515)
 
+config LINUX_2_6_XSCALE
+	bool "Intel XScale [2.6]"
+	select armeb
+	select LINUX_2_6
+	select BIG_ENDIAN
+	select PCI_SUPPORT
+
 config LINUX_2_6_RB532
 	bool "Mikrotik RB532 [2.6]"
 	select mipsel
@@ -91,16 +107,6 @@ config LINUX_2_6_UML
 	help
 	  Build uml targetted images
 
-
-config LINUX_2_6_AU1000
-	bool "AMD Alchemy AUxx [2.6]"
-	select mipsel
-	select LINUX_2_6
-	select PCI_SUPPORT
-	help
-	  Build firmware for AMD Alchemy 1500 boards
-	  (e.g. 4G-Systems Mesh/Access Cube ...)
-
 if DEVEL
 
 config LINUX_2_6_ARM
@@ -109,13 +115,6 @@ config LINUX_2_6_ARM
 	select LINUX_2_6
 	select arm
 
-config LINUX_2_6_ARMEB
-	bool "UNSUPPORTED big-endian arm platform"
-	depends BROKEN
-	select LINUX_2_6
-	select BIG_ENDIAN
-	select armeb
-
 config LINUX_2_6_CRIS
 	bool "UNSUPPORTED cris platform"
 	depends BROKEN
diff --git a/target/image/xscale/Makefile b/target/image/xscale/Makefile
index 52c15a93d..23a064433 100644
--- a/target/image/xscale/Makefile
+++ b/target/image/xscale/Makefile
@@ -7,11 +7,26 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
+define Build/Clean
+endef
+
+define Image/Prepare
+endef
+
+define Image/BuildKernel
+	cp $(LINUX_DIR)/arch/arm/boot/zImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-zImage
+endef
+
 define Image/Build
-ifneq ($(FS),jffs2-64k)
-	cp $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img
-	cp $(KDIR)/vmlinux $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz
-endif
+	$(call Image/Build/$(1),$(1))
+endef
+
+define Image/Build/jffs2-64k
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img bs=65536 conv=sync
+endef
+
+define Image/Build/jffs2-128k
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).img bs=131072 conv=sync
 endef
 
 $(eval $(call BuildImage))
diff --git a/target/linux/xscale-2.6/config b/target/linux/xscale-2.6/config
index ebbca2f92..9b33d6016 100644
--- a/target/linux/xscale-2.6/config
+++ b/target/linux/xscale-2.6/config
@@ -1,12 +1,14 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16.4
-# Mon Apr 17 16:00:49 2006
+# Linux kernel version: 2.6.17
+# Sun Aug  6 11:18:40 2006
 #
 CONFIG_ARM=y
 CONFIG_MMU=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
 
 #
 # Code maturity level options
@@ -28,6 +30,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_SYSCTL=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_UID16=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -41,10 +44,6 @@ CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_EPOLL=y
 # CONFIG_SHMEM is not set
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
 CONFIG_SLAB=y
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=0
@@ -57,7 +56,6 @@ CONFIG_OBSOLETE_INTERMODULE=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_OBSOLETE_MODPARM=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 # CONFIG_KMOD is not set
@@ -65,11 +63,12 @@ CONFIG_OBSOLETE_MODPARM=y
 #
 # Block layer
 #
+# CONFIG_BLK_DEV_IO_TRACE is not set
 
 #
 # IO Schedulers
 #
-# CONFIG_IOSCHED_NOOP is not set
+CONFIG_IOSCHED_NOOP=y
 # CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
@@ -86,11 +85,13 @@ CONFIG_DEFAULT_IOSCHED="deadline"
 # CONFIG_ARCH_CLPS711X is not set
 # CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
 # CONFIG_ARCH_INTEGRATOR is not set
 # CONFIG_ARCH_IOP3XX is not set
 CONFIG_ARCH_IXP4XX=y
 # CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
 # CONFIG_ARCH_L7200 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
@@ -128,6 +129,7 @@ CONFIG_MACH_GATEWAY7001=y
 #
 # IXP4xx Options
 #
+CONFIG_DMABOUNCE=y
 # CONFIG_IXP4XX_INDIRECT_PCI is not set
 
 #
@@ -146,13 +148,11 @@ CONFIG_CPU_TLB_V4WBI=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_CPU_BIG_ENDIAN=y
 CONFIG_XSCALE_PMU=y
-CONFIG_DMABOUNCE=y
 
 #
 # Bus support
 #
 CONFIG_PCI=y
-CONFIG_PCI_LEGACY_PROC=y
 
 #
 # PCCARD (PCMCIA/CardBus) support
@@ -164,6 +164,7 @@ CONFIG_PCI_LEGACY_PROC=y
 #
 # CONFIG_PREEMPT is not set
 # CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
 # CONFIG_AEABI is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -181,7 +182,7 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 init=/etc/preinit noinitrd console=ttyS0,115200"
+CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 noinitrd console=ttyS0,115200"
 # CONFIG_XIP_KERNEL is not set
 
 #
@@ -221,14 +222,10 @@ CONFIG_NET=y
 CONFIG_PACKET=m
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
-# CONFIG_ASK_IP_FIB_HASH is not set
-# CONFIG_IP_FIB_TRIE is not set
 CONFIG_IP_FIB_HASH=y
 # CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
@@ -243,7 +240,8 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
-CONFIG_INET_TUNNEL=m
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_TCP_DIAG=m
 CONFIG_TCP_CONG_ADVANCED=y
@@ -266,9 +264,11 @@ CONFIG_TCP_CONG_VEGAS=m
 # CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
 # CONFIG_INET6_AH is not set
 # CONFIG_INET6_ESP is not set
 # CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 # CONFIG_IPV6_TUNNEL is not set
 CONFIG_NETFILTER=y
@@ -291,11 +291,13 @@ CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
 # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HELPER=m
 # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
 CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
@@ -318,25 +320,24 @@ CONFIG_IP_NF_IRC=y
 # CONFIG_IP_NF_TFTP is not set
 # CONFIG_IP_NF_AMANDA is not set
 # CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_H323=m
 CONFIG_IP_NF_SIP=m
 CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=y
 CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_LAYER7=m
-# CONFIG_IP_NF_MATCH_LAYER7_DEBUG is not set
-CONFIG_IP_NF_MATCH_MULTIPORT=m
 CONFIG_IP_NF_MATCH_IPP2P=m
 CONFIG_IP_NF_MATCH_TOS=m
 # CONFIG_IP_NF_MATCH_TIME is not set
 # CONFIG_IP_NF_MATCH_RECENT is not set
 # CONFIG_IP_NF_MATCH_ECN is not set
 # CONFIG_IP_NF_MATCH_DSCP is not set
-# CONFIG_IP_NF_MATCH_AH_ESP is not set
+CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_MATCH_OWNER=m
 # CONFIG_IP_NF_MATCH_ADDRTYPE is not set
 # CONFIG_IP_NF_MATCH_HASHLIMIT is not set
-# CONFIG_IP_NF_MATCH_POLICY is not set
+CONFIG_IP_NF_MATCH_LAYER7=m
+# CONFIG_IP_NF_MATCH_LAYER7_DEBUG is not set
 CONFIG_IP_NF_FILTER=y
 CONFIG_IP_NF_TARGET_REJECT=y
 CONFIG_IP_NF_TARGET_IMQ=m
@@ -352,6 +353,7 @@ CONFIG_IP_NF_TARGET_REDIRECT=m
 # CONFIG_IP_NF_NAT_SNMP_BASIC is not set
 CONFIG_IP_NF_NAT_IRC=y
 CONFIG_IP_NF_NAT_FTP=y
+CONFIG_IP_NF_NAT_H323=m
 CONFIG_IP_NF_NAT_SIP=m
 CONFIG_IP_NF_MANGLE=y
 CONFIG_IP_NF_TARGET_TOS=m
@@ -372,12 +374,10 @@ CONFIG_IP6_NF_IPTABLES=m
 # CONFIG_IP6_NF_MATCH_OPTS is not set
 # CONFIG_IP6_NF_MATCH_FRAG is not set
 # CONFIG_IP6_NF_MATCH_HL is not set
-# CONFIG_IP6_NF_MATCH_MULTIPORT is not set
 # CONFIG_IP6_NF_MATCH_OWNER is not set
 # CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
-# CONFIG_IP6_NF_MATCH_AHESP is not set
+CONFIG_IP6_NF_MATCH_AH=m
 # CONFIG_IP6_NF_MATCH_EUI64 is not set
-# CONFIG_IP6_NF_MATCH_POLICY is not set
 CONFIG_IP6_NF_FILTER=m
 # CONFIG_IP6_NF_TARGET_LOG is not set
 CONFIG_IP6_NF_TARGET_REJECT=m
@@ -407,6 +407,7 @@ CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_BRIDGE=y
 CONFIG_VLAN_8021Q=y
 # CONFIG_DECNET is not set
+CONFIG_LLC=y
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
@@ -473,6 +474,8 @@ CONFIG_IEEE80211=m
 CONFIG_IEEE80211_CRYPT_WEP=m
 CONFIG_IEEE80211_CRYPT_CCMP=m
 CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
 
 #
 # Device Drivers
@@ -557,7 +560,6 @@ CONFIG_MTD_IXP4XX=y
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
 # CONFIG_MTD_BLOCK2MTD is not set
 
 #
@@ -600,7 +602,7 @@ CONFIG_BLK_DEV_LOOP=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
+# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
@@ -664,7 +666,6 @@ CONFIG_BLK_DEV_SD=m
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_QLOGIC_FC is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
 # CONFIG_SCSI_LPFC is not set
@@ -792,6 +793,7 @@ CONFIG_NET_PCI=y
 # Wireless LAN (non-hamradio)
 #
 CONFIG_NET_RADIO=y
+CONFIG_NET_WIRELESS_RTNETLINK=y
 
 #
 # Obsolete Wireless cards support (pre-802.11)
@@ -805,6 +807,8 @@ CONFIG_IPW2100=m
 CONFIG_IPW2100_MONITOR=y
 # CONFIG_IPW2100_DEBUG is not set
 CONFIG_IPW2200=m
+CONFIG_IPW2200_MONITOR=y
+# CONFIG_IPW_QOS is not set
 # CONFIG_IPW2200_DEBUG is not set
 # CONFIG_HERMES is not set
 # CONFIG_ATMEL is not set
@@ -877,6 +881,7 @@ CONFIG_DLCI_MAX=8
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -919,7 +924,6 @@ CONFIG_IXP4XX_WATCHDOG=y
 #
 # CONFIG_USBPCWATCHDOG is not set
 # CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
@@ -965,18 +969,29 @@ CONFIG_HWMON=y
 #
 
 #
-# Multimedia Capabilities Port drivers
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
 #
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
 
 #
 # Digital Video Broadcasting Devices
 #
 # CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
@@ -993,6 +1008,7 @@ CONFIG_HWMON=y
 #
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=m
 # CONFIG_USB_DEBUG is not set
 
@@ -1058,15 +1074,6 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_MICROTEK is not set
 
 #
-# USB Multimedia devices
-#
-# CONFIG_USB_DABUSB is not set
-
-#
-# Video4Linux support is needed for USB Multimedia device support
-#
-
-#
 # USB Network Adapters
 #
 # CONFIG_USB_CATC is not set
@@ -1119,6 +1126,12 @@ CONFIG_USB_STORAGE=m
 # CONFIG_MMC is not set
 
 #
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -1174,7 +1187,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_RAMFS=y
-# CONFIG_RELAYFS_FS is not set
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1310,7 +1322,9 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_FS is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
 # CONFIG_DEBUG_USER is not set
 
 #
diff --git a/target/linux/xscale-2.6/patches/001-gateway_7001.patch b/target/linux/xscale-2.6/patches/001-gateway_7001.patch
index 894267900..d144758b2 100644
--- a/target/linux/xscale-2.6/patches/001-gateway_7001.patch
+++ b/target/linux/xscale-2.6/patches/001-gateway_7001.patch
@@ -1,6 +1,6 @@
-diff -Nur linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S
---- linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S	2006-04-11 19:19:28.000000000 +0200
-+++ linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S	2006-04-16 16:51:05.000000000 +0200
+diff -Nur linux-2.6.17/arch/arm/boot/compressed/head-xscale.S linux-2.6.17-owrt/arch/arm/boot/compressed/head-xscale.S
+--- linux-2.6.17/arch/arm/boot/compressed/head-xscale.S	2006-06-18 03:49:35.000000000 +0200
++++ linux-2.6.17-owrt/arch/arm/boot/compressed/head-xscale.S	2006-08-05 17:02:21.000000000 +0200
 @@ -47,6 +47,11 @@
                 orr     r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00)
  #endif
@@ -13,9 +13,44 @@ diff -Nur linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S linux-2.6.16.4-o
  #ifdef CONFIG_ARCH_IXP2000
  		mov	r1, #-1
  		mov	r0, #0xd6000000
-diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c
---- linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c	2006-04-17 19:21:55.000000000 +0200
+diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/coyote-setup.c linux-2.6.17-owrt/arch/arm/mach-ixp4xx/coyote-setup.c
+--- linux-2.6.17/arch/arm/mach-ixp4xx/coyote-setup.c	2006-06-18 03:49:35.000000000 +0200
++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/coyote-setup.c	2006-08-05 17:02:21.000000000 +0200
+@@ -1,9 +1,10 @@
+ /*
+  * arch/arm/mach-ixp4xx/coyote-setup.c
+  *
+- * Board setup for ADI Engineering and IXDGP425 boards
++ * Board setup for ADI Engineering, IXDGP425 and Gateway 7001 boards
+  *
+  * Copyright (C) 2003-2005 MontaVista Software, Inc.
++ * Copyright (C) 2006 Imre Kaloz <Kaloz@openwrt.org>
+  *
+  * Author: Deepak Saxena <dsaxena@plexity.net>
+  */
+@@ -111,6 +112,19 @@
+ MACHINE_END
+ #endif
+ 
++#ifdef CONFIG_MACH_GATEWAY7001
++MACHINE_START(GATEWAY7001, "Gateway 7001")
++	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
++	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
++	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
++	.map_io		= ixp4xx_map_io,
++	.init_irq	= ixp4xx_init_irq,
++	.timer		= &ixp4xx_timer,
++	.boot_params	= 0x0100,
++	.init_machine	= coyote_init,
++MACHINE_END
++#endif
++
+ /*
+  * IXDPG425 is identical to Coyote except for which serial port
+  * is connected.
+diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.17-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c
+--- linux-2.6.17/arch/arm/mach-ixp4xx/gateway7001-pci.c	1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c	2006-08-06 10:37:35.000000000 +0200
 @@ -0,0 +1,67 @@
 +/*
 + * arch/arch/mach-ixp4xx/gateway7001-pci.c
@@ -84,15 +119,16 @@ diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-o
 +}
 +
 +subsys_initcall(gateway7001_pci_init);
-diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig
---- linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig	2006-04-11 19:19:28.000000000 +0200
-+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig	2006-04-16 15:58:37.000000000 +0200
-@@ -30,6 +30,13 @@
+diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/Kconfig linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Kconfig
+--- linux-2.6.17/arch/arm/mach-ixp4xx/Kconfig	2006-06-18 03:49:35.000000000 +0200
++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Kconfig	2006-08-05 17:04:13.000000000 +0200
+@@ -33,6 +33,14 @@
  	  Engineering Coyote Gateway Reference Platform. For more
  	  information on this platform, see <file:Documentation/arm/IXP4xx>.
  
 +config MACH_GATEWAY7001
 +	bool "Gateway 7001"
++	select PCI
 +	help
 +	  Say 'Y' here if you want your kernel to support Gateway's 
 +	  7001 Access Point. For more information on this platform,
@@ -100,60 +136,28 @@ diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig linux-2.6.16.4-owrt/arch/a
 +
  config ARCH_IXDP425
  	bool "IXDP425"
- 	help
-diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile
---- linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile	2006-04-11 19:19:28.000000000 +0200
-+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile	2006-04-16 16:03:42.000000000 +0200
-@@ -10,4 +10,5 @@
+ 	select PCI
+diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/Makefile linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Makefile
+--- linux-2.6.17/arch/arm/mach-ixp4xx/Makefile	2006-06-18 03:49:35.000000000 +0200
++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Makefile	2006-08-05 17:02:21.000000000 +0200
+@@ -11,4 +11,5 @@
  obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
  obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o
  obj-$(CONFIG_MACH_NAS100D)	+= nas100d-pci.o nas100d-setup.o nas100d-power.o
 +obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-pci.o coyote-setup.o
  
-diff -Nur linux-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h
---- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h	2006-04-11 19:19:28.000000000 +0200
-+++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h	2006-04-16 16:25:34.000000000 +0200
-@@ -48,7 +48,7 @@
+diff -Nur linux-2.6.17/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.17-owrt/include/asm-arm/arch-ixp4xx/uncompress.h
+--- linux-2.6.17/include/asm-arm/arch-ixp4xx/uncompress.h	2006-06-18 03:49:35.000000000 +0200
++++ linux-2.6.17-owrt/include/asm-arm/arch-ixp4xx/uncompress.h	2006-08-05 17:03:32.000000000 +0200
+@@ -38,9 +38,9 @@
+ static __inline__ void __arch_decomp_setup(unsigned long arch_id)
+ {
  	/*
- 	 * Coyote and gtwx5715 only have UART2 connected
+-	 * Coyote and gtwx5715 only have UART2 connected
++	 * Some targets only have UART2 connected
  	 */
 -	if (machine_is_adi_coyote() || machine_is_gtwx5715())
 +	if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001())
  		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
  	else
  		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
-diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c
---- linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c	2006-04-11 19:19:28.000000000 +0200
-+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c	2006-04-16 16:03:23.000000000 +0200
-@@ -1,9 +1,10 @@
- /*
-  * arch/arm/mach-ixp4xx/coyote-setup.c
-  *
-- * Board setup for ADI Engineering and IXDGP425 boards
-+ * Board setup for ADI Engineering, IXDGP425 and Gateway 7001 boards
-  *
-  * Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ * Copyright (C) 2006 Imre Kaloz <Kaloz@openwrt.org>
-  *
-  * Author: Deepak Saxena <dsaxena@plexity.net>
-  */
-@@ -111,6 +112,19 @@
- MACHINE_END
- #endif
- 
-+#ifdef CONFIG_MACH_GATEWAY7001
-+MACHINE_START(GATEWAY7001, "Gateway 7001")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
-+	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= coyote_init,
-+MACHINE_END
-+#endif
-+
- /*
-  * IXDPG425 is identical to Coyote except for which serial port
-  * is connected.
diff --git a/toolchain/Config.in b/toolchain/Config.in
index 5720beb8b..37af938b3 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -46,6 +46,7 @@ config TARGET_OPTIMIZATION
 	prompt "Target Optimizations" if TOOLCHAINOPTS
 	default "-Os -pipe -march=i486 -funit-at-a-time" if i386
 	default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if mipsel || mips
+	default "-Os -pipe -mcpu=xscale -funit-at-a-time" if armeb
 	default "-Os -pipe -funit-at-a-time"
 	help
 	  Optimizations to use when building for the target host.
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
index 877e6388f..41aa2fb05 100644
--- a/toolchain/gcc/Config.version
+++ b/toolchain/gcc/Config.version
@@ -15,6 +15,8 @@ if !TOOLCHAINOPTS
 		default y if LINUX_2_4_BRCM
 	config GCC_VERSION_4_1_1
 		default y if LINUX_2_6_ARUBA
+	config GCC_VERSION_4_0_3
+		default y if LINUX_2_6_XSCALE
 endif
 
 
diff --git a/toolchain/gcc/patches/4.0.3/800-arm-bigendian.patch b/toolchain/gcc/patches/4.0.3/800-arm-bigendian.patch
new file mode 100644
index 000000000..307aea3ea
--- /dev/null
+++ b/toolchain/gcc/patches/4.0.3/800-arm-bigendian.patch
@@ -0,0 +1,67 @@
+By Lennert Buytenhek <buytenh@wantstofly.org>
+Adds support for arm*b-linux* big-endian ARM targets
+
+See http://gcc.gnu.org/PR16350
+
+--- gcc-4.0.3/gcc/config/arm/linux-elf.h
++++ gcc-4.0.3/gcc/config/arm/linux-elf.h
+@@ -31,19 +31,33 @@
+ /* Do not assume anything about header files.  */
+ #define NO_IMPLICIT_EXTERN_C
+ 
++/*
++ * 'config.gcc' defines TARGET_BIG_ENDIAN_DEFAULT as 1 for arm*b-*
++ * (big endian) configurations.
++ */
++#if TARGET_BIG_ENDIAN_DEFAULT
++#define TARGET_ENDIAN_DEFAULT ARM_FLAG_BIG_END
++#define TARGET_ENDIAN_OPTION "mbig-endian"
++#define TARGET_LINKER_EMULATION "armelfb_linux"
++#else
++#define TARGET_ENDIAN_DEFAULT 0
++#define TARGET_ENDIAN_OPTION "mlittle-endian"
++#define TARGET_LINKER_EMULATION "armelf_linux"
++#endif
++
+ #undef  TARGET_DEFAULT_FLOAT_ABI
+ #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
+ 
+ #undef  TARGET_DEFAULT
+-#define TARGET_DEFAULT (0)
++#define TARGET_DEFAULT (TARGET_ENDIAN_DEFAULT)
+ 
+ #define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm6
+ 
+-#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux -p"
++#define SUBTARGET_EXTRA_LINK_SPEC " -m " TARGET_LINKER_EMULATION " -p"
+ 
+ #undef  MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+-	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+ 
+ /* The GNU C++ standard library requires that these macros be defined.  */
+ #undef CPLUSPLUS_CPP_SPEC
+@@ -90,7 +104,7 @@
+    %{rdynamic:-export-dynamic} \
+    %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2} \
+    -X \
+-   %{mbig-endian:-EB}" \
++   %{mbig-endian:-EB} %{mlittle-endian:-EL}" \
+    SUBTARGET_EXTRA_LINK_SPEC
+ 
+ #define TARGET_OS_CPP_BUILTINS()		\
+--- gcc-4.0.3/gcc/config.gcc
++++ gcc-4.0.3/gcc/config.gcc
+@@ -672,6 +672,11 @@
+ 	;;
+ arm*-*-linux*)			# ARM GNU/Linux with ELF
+ 	tm_file="dbxelf.h elfos.h linux.h arm/elf.h  arm/linux-gas.h arm/linux-elf.h arm/aout.h arm/arm.h"
++	case $target in
++	arm*b-*)
++		tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
++		;;
++	esac
+ 	tmake_file="${tmake_file} arm/t-arm arm/t-linux"
+ 	extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ 	gnu_ld=yes
diff --git a/toolchain/kernel-headers/files/config.arm b/toolchain/kernel-headers/files/config.arm
new file mode 100644
index 000000000..fc7630a1a
--- /dev/null
+++ b/toolchain/kernel-headers/files/config.arm
@@ -0,0 +1,778 @@
+#
+# Automatically generated make config: don't edit
+#
+CONFIG_ARM=y
+# CONFIG_EISA is not set
+# CONFIG_SBUS is not set
+# CONFIG_MCA is not set
+CONFIG_UID16=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+# CONFIG_GENERIC_BUST_SPINLOCK is not set
+# CONFIG_GENERIC_ISA_DMA is not set
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+# CONFIG_OBSOLETE is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_KMOD is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_ANAKIN is not set
+# CONFIG_ARCH_ARCA5K is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_CAMELOT is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+CONFIG_ARCH_INTEGRATOR=y
+# CONFIG_ARCH_OMAHA is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_MX1ADS is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_RISCSTATION is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+
+#
+# Archimedes/A5000 Implementations
+#
+
+#
+# Archimedes/A5000 Implementations (select only ONE)
+#
+# CONFIG_ARCH_ARC is not set
+# CONFIG_ARCH_A5K is not set
+
+#
+# Footbridge Implementations
+#
+# CONFIG_ARCH_CATS is not set
+# CONFIG_ARCH_PERSONAL_SERVER is not set
+# CONFIG_ARCH_EBSA285_ADDIN is not set
+# CONFIG_ARCH_EBSA285_HOST is not set
+# CONFIG_ARCH_NETWINDER is not set
+
+#
+# SA11x0 Implementations
+#
+# CONFIG_SA1100_ACCELENT is not set
+# CONFIG_SA1100_ASSABET is not set
+# CONFIG_ASSABET_NEPONSET is not set
+# CONFIG_SA1100_ADSAGC is not set
+# CONFIG_SA1100_ADSBITSY is not set
+# CONFIG_SA1100_ADSBITSYPLUS is not set
+# CONFIG_SA1100_BRUTUS is not set
+# CONFIG_SA1100_CEP is not set
+# CONFIG_SA1100_CERF is not set
+# CONFIG_SA1100_H3100 is not set
+# CONFIG_SA1100_H3600 is not set
+# CONFIG_SA1100_H3800 is not set
+# CONFIG_SA1100_H3XXX is not set
+# CONFIG_H3600_SLEEVE is not set
+# CONFIG_SA1100_EXTENEX1 is not set
+# CONFIG_SA1100_FLEXANET is not set
+# CONFIG_SA1100_FREEBIRD is not set
+# CONFIG_SA1100_FRODO is not set
+# CONFIG_SA1100_GRAPHICSCLIENT is not set
+# CONFIG_SA1100_GRAPHICSMASTER is not set
+# CONFIG_SA1100_HACKKIT is not set
+# CONFIG_SA1100_BADGE4 is not set
+# CONFIG_SA1100_JORNADA720 is not set
+# CONFIG_SA1100_HUW_WEBPANEL is not set
+# CONFIG_SA1100_ITSY is not set
+# CONFIG_SA1100_LART is not set
+# CONFIG_SA1100_NANOENGINE is not set
+# CONFIG_SA1100_OMNIMETER is not set
+# CONFIG_SA1100_PANGOLIN is not set
+# CONFIG_SA1100_PLEB is not set
+# CONFIG_SA1100_PT_SYSTEM3 is not set
+# CONFIG_SA1100_SHANNON is not set
+# CONFIG_SA1100_SHERMAN is not set
+# CONFIG_SA1100_SIMPAD is not set
+# CONFIG_SA1100_SIMPUTER is not set
+# CONFIG_SA1100_PFS168 is not set
+# CONFIG_SA1100_VICTOR is not set
+# CONFIG_SA1100_XP860 is not set
+# CONFIG_SA1100_YOPY is not set
+# CONFIG_SA1100_USB is not set
+# CONFIG_SA1100_USB_NETLINK is not set
+# CONFIG_SA1100_USB_CHAR is not set
+# CONFIG_SA1100_SSP is not set
+
+#
+# AT91RM9200 Implementations
+#
+# CONFIG_ARCH_AT91RM9200DK is not set
+
+#
+# CLPS711X/EP721X Implementations
+#
+# CONFIG_ARCH_AUTCPU12 is not set
+# CONFIG_ARCH_CDB89712 is not set
+# CONFIG_ARCH_CLEP7312 is not set
+# CONFIG_ARCH_EDB7211 is not set
+# CONFIG_ARCH_FORTUNET is not set
+# CONFIG_ARCH_GUIDEA07 is not set
+# CONFIG_ARCH_P720T is not set
+# CONFIG_ARCH_EP7211 is not set
+# CONFIG_ARCH_EP7212 is not set
+# CONFIG_ARCH_ACORN is not set
+# CONFIG_FOOTBRIDGE is not set
+# CONFIG_FOOTBRIDGE_HOST is not set
+# CONFIG_FOOTBRIDGE_ADDIN is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+# CONFIG_CPU_26 is not set
+# CONFIG_CPU_ARM610 is not set
+# CONFIG_CPU_ARM710 is not set
+# CONFIG_CPU_ARM720T is not set
+# CONFIG_CPU_ARM920T is not set
+# CONFIG_CPU_ARM922T is not set
+# CONFIG_PLD is not set
+# CONFIG_CPU_ARM926T is not set
+# CONFIG_CPU_ARM1020 is not set
+# CONFIG_CPU_ARM1026 is not set
+# CONFIG_CPU_SA110 is not set
+# CONFIG_CPU_SA1100 is not set
+# CONFIG_CPU_32v3 is not set
+CONFIG_CPU_32v4=y
+
+#
+# Processor Features
+#
+# CONFIG_DISCONTIGMEM is not set
+
+#
+# General setup
+#
+CONFIG_PCI_INTEGRATOR=y
+CONFIG_PCI=y
+# CONFIG_ISA is not set
+# CONFIG_ISA_DMA is not set
+# CONFIG_ZBOOT_ROM is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+# CONFIG_CPU_FREQ is not set
+CONFIG_PCI_NAMES=y
+# CONFIG_HOTPLUG is not set
+# CONFIG_PCMCIA is not set
+CONFIG_NET=y
+CONFIG_SYSVIPC=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+
+#
+# At least one math emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_KCORE_ELF=y
+# CONFIG_KCORE_AOUT is not set
+CONFIG_BINFMT_AOUT=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_PM is not set
+# CONFIG_ARTHUR is not set
+CONFIG_CMDLINE="root=1f04 mem=32M"
+CONFIG_LEDS=y
+CONFIG_LEDS_TIMER=y
+CONFIG_LEDS_CPU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_PARTITIONS is not set
+# CONFIG_MTD_CONCAT is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+# CONFIG_MTD_AMDSTD is not set
+# CONFIG_MTD_SHARP is not set
+# CONFIG_MTD_JEDEC is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_NORA is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_CDB89712 is not set
+# CONFIG_MTD_SA1100 is not set
+# CONFIG_MTD_DC21285 is not set
+# CONFIG_MTD_IQ80310 is not set
+# CONFIG_MTD_EPXA10DB is not set
+# CONFIG_MTD_FORTUNET is not set
+# CONFIG_MTD_AUTCPU12 is not set
+# CONFIG_MTD_EDB7312 is not set
+# CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_CEIVA is not set
+# CONFIG_MTD_PCI is not set
+# CONFIG_MTD_PCMCIA is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC1000 is not set
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOCPROBE is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# Plug and Play configuration
+#
+# CONFIG_PNP is not set
+# CONFIG_ISAPNP is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_CISS_SCSI_TAPE is not set
+# CONFIG_CISS_MONITOR_THREAD is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_BLK_STATS is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+# CONFIG_BLK_DEV_MD is not set
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_RAID0 is not set
+# CONFIG_MD_RAID1 is not set
+# CONFIG_MD_RAID5 is not set
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_BLK_DEV_LVM is not set
+
+#
+# Networking options
+#
+# CONFIG_PACKET is not set
+# CONFIG_NETLINK_DEV is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_FILTER is not set
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_INET_ECN is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_IPV6 is not set
+# CONFIG_KHTTPD is not set
+
+#
+#    SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_VLAN_8021Q is not set
+
+#
+#  
+#
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_DECNET is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_LLC is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_FASTROUTE is not set
+# CONFIG_NET_HW_FLOWCONTROL is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_ETHERTAP is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+# CONFIG_ARM_AM79C961A is not set
+# CONFIG_ARM_CIRRUS is not set
+# CONFIG_SUNLANCE is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNBMAC is not set
+# CONFIG_SUNQE is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_LANCE is not set
+# CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_ISA is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_APRICOT is not set
+# CONFIG_B44 is not set
+# CONFIG_CS89x0 is not set
+CONFIG_TULIP=y
+# CONFIG_TULIP_MWI is not set
+# CONFIG_TULIP_MMIO is not set
+# CONFIG_DE4X5 is not set
+# CONFIG_DGRS is not set
+# CONFIG_DM9102 is not set
+CONFIG_EEPRO100=y
+# CONFIG_EEPRO100_PIO is not set
+# CONFIG_E100 is not set
+# CONFIG_LNE390 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_NE3210 is not set
+# CONFIG_ES3210 is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_SUNDANCE_MMIO is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_VIA_RHINE_MMIO is not set
+# CONFIG_WINBOND_840 is not set
+# CONFIG_NET_POCKET is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_MYRI_SBUS 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
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PLIP is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+# CONFIG_NET_FC is not set
+# CONFIG_RCPCI is not set
+# CONFIG_SHAPER is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+
+#
+# Amateur Radio support
+#
+# CONFIG_HAMRADIO is not set
+
+#
+# IrDA (infrared) support
+#
+# CONFIG_IRDA is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI support
+#
+# CONFIG_SCSI is not set
+
+#
+# IEEE 1394 (FireWire) support (EXPERIMENTAL)
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+# CONFIG_I2O_PCI is not set
+# CONFIG_I2O_BLOCK is not set
+# CONFIG_I2O_LAN is not set
+# CONFIG_I2O_SCSI is not set
+# CONFIG_I2O_PROC is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input core support
+#
+# CONFIG_INPUT is not set
+# CONFIG_INPUT_KEYBDEV is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_UINPUT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+# CONFIG_SERIAL is not set
+# CONFIG_SERIAL_EXTENDED is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_UNIX98_PTY_COUNT=256
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Mice
+#
+# CONFIG_BUSMOUSE is not set
+CONFIG_MOUSE=y
+CONFIG_PSMOUSE=y
+# CONFIG_82C710_MOUSE is not set
+# CONFIG_PC110_PAD is not set
+# CONFIG_MK712_MOUSE is not set
+
+#
+# Joysticks
+#
+# CONFIG_INPUT_GAMEPORT is not set
+
+#
+# Input core support is needed for gameports
+#
+
+#
+# Input core support is needed for joysticks
+#
+# CONFIG_QIC02_TAPE is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_IPMI_PANIC_EVENT is not set
+# CONFIG_IPMI_DEVICE_INTERFACE is not set
+# CONFIG_IPMI_KCS is not set
+# CONFIG_IPMI_WATCHDOG is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_SCx200 is not set
+# CONFIG_SCx200_GPIO is not set
+# CONFIG_AMD_PM768 is not set
+# CONFIG_NVRAM is not set
+# CONFIG_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_FTAPE is not set
+# CONFIG_AGP is not set
+
+#
+# Direct Rendering Manager (XFree86 DRI support)
+#
+# CONFIG_DRM is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# File systems
+#
+# CONFIG_QUOTA is not set
+# CONFIG_QFMT_V2 is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+# CONFIG_ADFS_FS is not set
+# CONFIG_ADFS_FS_RW 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_BEFS_DEBUG is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_JBD is not set
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_FAT_FS is not set
+# CONFIG_MSDOS_FS is not set
+# CONFIG_UMSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_TMPFS is not set
+CONFIG_RAMFS=y
+# CONFIG_ISO9660_FS is not set
+# CONFIG_JOLIET is not set
+# CONFIG_ZISOFS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_NTFS_FS is not set
+# CONFIG_NTFS_RW is not set
+# CONFIG_HPFS_FS is not set
+CONFIG_PROC_FS=y
+# CONFIG_DEVFS_FS is not set
+# CONFIG_DEVFS_MOUNT is not set
+# CONFIG_DEVFS_DEBUG is not set
+CONFIG_DEVPTS_FS=y
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_QNX4FS_RW is not set
+CONFIG_ROMFS_FS=y
+CONFIG_EXT2_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UDF_FS is not set
+# CONFIG_UDF_RW is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_UFS_FS_WRITE is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_XFS_QUOTA is not set
+# CONFIG_XFS_RT is not set
+# CONFIG_XFS_TRACE is not set
+# CONFIG_XFS_DEBUG is not set
+
+#
+# Network File Systems
+#
+# CONFIG_CODA_FS is not set
+# CONFIG_INTERMEZZO_FS is not set
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+# CONFIG_NFSD_V3 is not set
+# CONFIG_NFSD_TCP is not set
+CONFIG_SUNRPC=y
+CONFIG_LOCKD=y
+# CONFIG_SMB_FS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_NCPFS_PACKET_SIGNING is not set
+# CONFIG_NCPFS_IOCTL_LOCKING is not set
+# CONFIG_NCPFS_STRONG is not set
+# CONFIG_NCPFS_NFS_NS is not set
+# CONFIG_NCPFS_OS2_NS is not set
+# CONFIG_NCPFS_SMALLDOS is not set
+# CONFIG_NCPFS_NLS is not set
+# CONFIG_NCPFS_EXTRAS is not set
+# CONFIG_ZISOFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SMB_NLS is not set
+# CONFIG_NLS is not set
+
+#
+# Console drivers
+#
+CONFIG_KMI_KEYB=y
+CONFIG_KMI_MOUSE=y
+CONFIG_PC_KEYMAP=y
+CONFIG_VGA_CONSOLE=y
+
+#
+# Frame-buffer support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# Misc devices
+#
+
+#
+# USB support
+#
+# CONFIG_USB is not set
+
+#
+# Support for USB gadgets
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# Bluetooth support
+#
+# CONFIG_BLUEZ is not set
+
+#
+# Kernel hacking
+#
+CONFIG_FRAME_POINTER=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_NO_PGT_CACHE is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_WAITQ is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+# CONFIG_DEBUG_DC21285_PORT is not set
+# CONFIG_DEBUG_CLPS711X_UART2 is not set
+CONFIG_LOG_BUF_SHIFT=0
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC32 is not set
+# CONFIG_ZLIB_INFLATE is not set
+# CONFIG_ZLIB_DEFLATE is not set
diff --git a/toolchain/uClibc/config/armeb b/toolchain/uClibc/config/armeb
new file mode 100644
index 000000000..ad01dc6cc
--- /dev/null
+++ b/toolchain/uClibc/config/armeb
@@ -0,0 +1,168 @@
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+TARGET_arm=y
+# TARGET_bfin is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sh64 is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+# TARGET_x86_64 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+ARCH_SUPPORTS_LITTLE_ENDIAN=y
+TARGET_ARCH="arm"
+ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_GENERIC_ARM is not set
+# CONFIG_ARM610 is not set
+# CONFIG_ARM710 is not set
+# CONFIG_ARM720T is not set
+# CONFIG_ARM920T is not set
+# CONFIG_ARM922T is not set
+# CONFIG_ARM926T is not set
+# CONFIG_ARM1136JF_S is not set
+# CONFIG_ARM_SA110 is not set
+# CONFIG_ARM_SA1100 is not set
+CONFIG_ARM_XSCALE=y
+# ARCH_LITTLE_ENDIAN is not set
+ARCH_BIG_ENDIAN=y
+# ARCH_HAS_NO_MMU is not set
+ARCH_HAS_MMU=y
+UCLIBC_HAS_FLOATS=y
+# HAS_FPU is not set
+UCLIBC_HAS_SOFT_FLOAT=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="./toolchain_build_armeb/linux"
+C_SYMBOL_PREFIX=""
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+# LDSO_RUNPATH is not set
+# DL_FINI_CRT_COMPAT is not set
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+UCLIBC_HAS_LFS=y
+# UCLIBC_STATIC_LDCONFIG is not set
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+UCLIBC_HAS_STRING_GENERIC_OPT=y
+UCLIBC_HAS_STRING_ARCH_OPT=y
+UCLIBC_HAS_CTYPE_TABLES=y
+UCLIBC_HAS_CTYPE_SIGNED=y
+# UCLIBC_HAS_CTYPE_UNSAFE is not set
+UCLIBC_HAS_CTYPE_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
+# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
+UCLIBC_HAS_STDIO_GETC_MACRO=y
+UCLIBC_HAS_STDIO_PUTC_MACRO=y
+UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
+# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+UCLIBC_HAS_ERRNO_MESSAGES=y
+# UCLIBC_HAS_SYS_ERRLIST is not set
+UCLIBC_HAS_SIGNUM_MESSAGES=y
+# UCLIBC_HAS_SYS_SIGLIST is not set
+UCLIBC_HAS_GNU_GETOPT=y
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+# UCLIBC_HAS_WORDEXP is not set
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc security related options
+#
+# UCLIBC_SECURITY is not set
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+WARNINGS="-Wall"
+# UCLIBC_MJN3_ONLY is not set