# $Id$ # Linux 2.6 kernel target for the OpenWRT project include $(TOPDIR)/rules.mk include ../rules.mk KERNEL:=2.6 LINUX_VERSION:=2.6.12.5 LINUX_KERNEL_MD5SUM:=076f0dc714112c764c790fbaef19e228 LINUX_SITE=http://www.fi.kernel.org/pub/linux/kernel/v2.6 \ http://www.fr.kernel.org/pub/linux/kernel/v2.6 \ http://www.kernel.org/pub/linux/kernel/v2.6 \ http://www.de.kernel.org/pub/linux/kernel/v2.6 MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION) LINUX_KCONFIG:=./config/$(BOARD) LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.6-$(BOARD) LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \ -e 's/mipsel/mips/' \ -e 's/powerpc/ppc/' \ -e 's/sh[234]/sh/' \ ) LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2 LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR) TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/lib/modules/$(LINUX_VERSION) IPKG_KERNEL:=IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(LINUX_TARGET_DIR) IPKG_CONF_DIR=$(LINUX_BUILD_DIR) $(SCRIPT_DIR)/ipkg -force-defaults -force-depends PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules PKG_RELEASE := 1 KERNEL_IPKG:=$(LINUX_BUILD_DIR)/kernel-$(LINUX_VERSION)-$(BOARD)_$(PKG_RELEASE)_$(ARCH).ipk KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg KPKG_MAKEOPTS:= IPKG="$(IPKG_KERNEL)" \ BOARD="$(BOARD)" \ TARGET_DIR="$(LINUX_TARGET_DIR)" \ BUILD_DIR="$(LINUX_BUILD_DIR)" \ KERNEL_DIR="$(LINUX_SOURCE_DIR)" \ LINUX_VERSION="$(LINUX_VERSION)" \ KERNEL_RELEASE="$(PKG_RELEASE)" include $(LINUX_KCONFIG) INSTALL_TARGETS := $(KERNEL_IPKG) TARGETS := # Networking $(eval $(call KMOD_template,ATM,atm,\ $(MODULES_DIR)/kernel/net/atm/atm.ko \ $(MODULES_DIR)/kernel/net/atm/br2684.ko \ ,CONFIG_ATM,,50,atm)) $(eval $(call KMOD_template,GRE,gre,\ $(MODULES_DIR)/kernel/net/ipv4/ip_gre.ko \ ,CONFIG_NET_IPGRE)) $(eval $(call KMOD_template,IPV6,ipv6,\ $(MODULES_DIR)/kernel/net/ipv6/ipv6.ko \ ,CONFIG_IPV6,,20,ipv6)) $(eval $(call KMOD_template,PPP,ppp,\ $(MODULES_DIR)/kernel/drivers/net/ppp_async.ko \ $(MODULES_DIR)/kernel/drivers/net/ppp_generic.ko \ $(MODULES_DIR)/kernel/drivers/net/slhc.ko \ ,CONFIG_PPP)) $(eval $(call KMOD_template,MPPE,mppe,\ $(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.ko \ ,CONFIG_PPP_MPPE_MPPC)) $(eval $(call KMOD_template,PPPOATM,pppoatm,\ $(MODULES_DIR)/kernel/net/atm/pppoatm.ko \ ,CONFIG_PPPOATM)) $(eval $(call KMOD_template,PPPOE,pppoe,\ $(MODULES_DIR)/kernel/drivers/net/pppoe.ko \ $(MODULES_DIR)/kernel/drivers/net/pppox.ko \ ,CONFIG_PPPOE)) $(eval $(call KMOD_template,SCHED,sched,\ $(MODULES_DIR)/kernel/net/sched/*.ko \ )) $(eval $(call KMOD_template,TUN,tun,\ $(MODULES_DIR)/kernel/drivers/net/tun.ko \ ,CONFIG_TUN,,20,tun)) # Filtering / Firewalling $(eval $(call KMOD_template,ARPTABLES,arptables,\ $(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.ko \ ,CONFIG_IP_NF_ARPTABLES)) $(eval $(call KMOD_template,EBTABLES,ebtables,\ $(MODULES_DIR)/kernel/net/bridge/netfilter/*.ko \ ,CONFIG_BRIDGE_NF_EBTABLES)) $(eval $(call KMOD_template,IPTABLES_V4_EXTRA,iptables-extra,\ $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip*.ko \ )) $(eval $(call KMOD_template,IPTABLES_V6,ip6tables,\ $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.ko \ ,CONFIG_IP6_NF_IPTABLES,kmod-ipv6)) # Block devices $(eval $(call KMOD_template,IDE,ide,\ $(MODULES_DIR)/kernel/drivers/ide/*.ko \ $(MODULES_DIR)/kernel/drivers/ide/*/*.ko \ ,CONFIG_IDE)) $(eval $(call KMOD_template,LOOP,loop,\ $(MODULES_DIR)/kernel/drivers/block/loop.ko \ ,CONFIG_BLK_DEV_LOOP,,20,loop)) $(eval $(call KMOD_template,NBD,nbd,\ $(MODULES_DIR)/kernel/drivers/block/nbd.ko \ ,CONFIG_BLK_DEV_NBD,,20,nbd)) # Crypto $(eval $(call KMOD_template,CRYPTO,crypto,\ $(MODULES_DIR)/kernel/crypto/*.ko \ )) # Filesystems $(eval $(call KMOD_template,FS_CIFS,fs-cifs,\ $(MODULES_DIR)/kernel/fs/cifs/cifs.ko \ ,CONFIG_CIFS,kmod-nls-base,30,cifs)) $(eval $(call KMOD_template,FS_EXT2,fs-ext2,\ $(MODULES_DIR)/kernel/fs/ext2/ext2.ko \ ,CONFIG_EXT2_FS,,30,ext2)) $(eval $(call KMOD_template,FS_EXT3,fs-ext3,\ $(MODULES_DIR)/kernel/fs/ext3/ext3.ko \ $(MODULES_DIR)/kernel/fs/jbd/jbd.ko \ ,CONFIG_EXT3_FS,,30,jbd ext3)) $(eval $(call KMOD_template,FS_HFSPLUS,fs-hfsplus,\ $(MODULES_DIR)/kernel/fs/hfsplus/hfsplus.ko \ ,CONFIG_HFSPLUS_FS,kmod-nls-base,30,hfsplus)) $(eval $(call KMOD_template,FS_NFS,fs-nfs,\ $(MODULES_DIR)/kernel/fs/lockd/lockd.ko \ $(MODULES_DIR)/kernel/fs/nfs/nfs.ko \ $(MODULES_DIR)/kernel/net/sunrpc/sunrpc.ko \ ,CONFIG_NFS_FS,,30,sunrpc lockd nfs)) $(eval $(call KMOD_template,FS_VFAT,fs-vfat,\ $(MODULES_DIR)/kernel/fs/fat/fat.ko \ $(MODULES_DIR)/kernel/fs/vfat/vfat.ko \ ,CONFIG_VFAT_FS,kmod-nls-base,30,fat vfat)) $(eval $(call KMOD_template,FS_XFS,fs-xfs,\ $(MODULES_DIR)/kernel/fs/xfs/xfs.ko \ ,CONFIG_XFS_FS,,30,xfs)) # Multimedia $(eval $(call KMOD_template,PWC,pwc,\ $(MODULES_DIR)/kernel/drivers/usb/pwc.ko \ ,CONFIG_USB_PWC,kmod-videodev,63,pwc)) $(eval $(call KMOD_template,SOUNDCORE,soundcore,\ $(MODULES_DIR)/kernel/sound/soundcore.ko \ ,CONFIG_SOUND,,30,soundcore)) $(eval $(call KMOD_template,VIDEODEV,videodev,\ $(MODULES_DIR)/kernel/drivers/media/video/v4l1-compat.ko \ $(MODULES_DIR)/kernel/drivers/media/video/v4l2-common.ko \ $(MODULES_DIR)/kernel/drivers/media/video/videodev.ko \ ,CONFIG_VIDEO_DEV,,62,videodev)) # NLS $(eval $(call KMOD_template,NLS_BASE,nls-base,\ $(MODULES_DIR)/kernel/fs/nls/nls_base.ko \ ,CONFIG_NLS,,20,nls_base)) $(eval $(call KMOD_template,NLS_CP437,nls-cp437,\ $(MODULES_DIR)/kernel/fs/nls/nls_cp437.ko \ ,CONFIG_NLS_CODEPAGE_437,,20,nls_cp437)) $(eval $(call KMOD_template,NLS_CP850,nls-cp850,\ $(MODULES_DIR)/kernel/fs/nls/nls_cp850.ko \ ,CONFIG_NLS_CODEPAGE_850,,20,nls_cp850)) $(eval $(call KMOD_template,NLS_ISO8859_1,nls-iso8859-1,\ $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-1.ko \ ,CONFIG_NLS_ISO8859_1,,20,nls_iso8859-1)) $(eval $(call KMOD_template,NLS_ISO8859_15,nls-iso8859-15,\ $(MODULES_DIR)/kernel/fs/nls/nls_iso8859-15.ko \ ,CONFIG_NLS_ISO8859_15,,20,nls_iso8859-15)) $(eval $(call KMOD_template,NLS_UTF8,nls-utf8,\ $(MODULES_DIR)/kernel/fs/nls/nls_utf8.ko \ ,CONFIG_NLS_UTF8,,20,nls_utf8)) # Network devices $(eval $(call KMOD_template,NET_3C59X,net-3c59x,\ $(MODULES_DIR)/kernel/drivers/net/3c59x.ko \ ,CONFIG_VORTEX,,10,3c59x)) $(eval $(call KMOD_template,NET_8139TOO,net-8139too,\ $(MODULES_DIR)/kernel/drivers/net/8139too.ko \ ,CONFIG_8139TOO,,10,8139too)) $(eval $(call KMOD_template,NET_AIRO,net-airo,\ $(MODULES_DIR)/kernel/drivers/net/wireless/airo.ko \ ,CONFIG_AIRO,,10,airo)) $(eval $(call KMOD_template,NET_B44,net-b44,\ $(MODULES_DIR)/kernel/drivers/net/b44.ko \ ,CONFIG_B44,,10,b44)) $(eval $(call KMOD_template,NET_E100,net-e100,\ $(MODULES_DIR)/kernel/drivers/net/e100.ko \ ,CONFIG_E100,,10,e100)) $(eval $(call KMOD_template,NET_HERMES,net-hermes,\ $(MODULES_DIR)/kernel/drivers/net/wireless/hermes.ko \ $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco.ko \ ,CONFIG_HERMES,,10,hermes orinoco)) $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-pci,\ $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_pci.ko \ ,CONFIG_PCI_HERMES,kmod-net-hermes,11,orinoco_pci)) $(eval $(call KMOD_template,NET_HERMES_PCI,net-hermes-plx,\ $(MODULES_DIR)/kernel/drivers/net/wireless/orinoco_plx.ko \ ,CONFIG_PLX_HERMES,kmod-net-hermes,11,orinoco_plx)) $(eval $(call KMOD_template,NET_NATSEMI,net-natsemi,\ $(MODULES_DIR)/kernel/drivers/net/natsemi.ko \ ,CONFIG_NATSEMI,,10,natsemi)) $(eval $(call KMOD_template,NET_PRISM54,net-prism54,\ $(MODULES_DIR)/kernel/drivers/net/wireless/prism54/prism54.ko \ ,CONFIG_PRISM54,,10,prism54)) # PCMCIA/CardBus $(eval $(call KMOD_template,PCMCIA_CORE,pcmcia-core,\ $(MODULES_DIR)/kernel/drivers/pcmcia/pcmcia_core.ko \ $(MODULES_DIR)/kernel/drivers/pcmcia/yenta_socket.ko \ ,CONFIG_PCMCIA,,50,pcmcia_core)) # USB $(eval $(call KMOD_template,USB,usb-core,\ $(MODULES_DIR)/kernel/drivers/usb/core/usbcore.ko \ ,CONFIG_USB,,50,usbcore)) $(eval $(call KMOD_template,USB_OHCI,usb-ohci,\ $(MODULES_DIR)/kernel/drivers/usb/host/ohci-hcd.ko \ ,CONFIG_USB_OHCI_HCD,kmod-usb-core,60,ohci-hcd)) $(eval $(call KMOD_template,USB_UHCI,usb-uhci,\ $(MODULES_DIR)/kernel/drivers/usb/host/uhci.ko \ ,CONFIG_USB_UHCI_ALT,kmod-usb-core,60,uhci)) $(eval $(call KMOD_template,USB2,usb2,\ $(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.ko \ ,CONFIG_USB_EHCI_HCD,kmod-usb-core,60,ehci-hcd)) $(eval $(call KMOD_template,USB_ACM,usb-acm,\ $(MODULES_DIR)/kernel/drivers/usb/class/cdc-acm.ko \ ,CONFIG_USB_ACM)) $(eval $(call KMOD_template,USB_AUDIO,usb-audio,\ $(MODULES_DIR)/kernel/drivers/sound/usb/snd-usb-audio.ko \ $(MODULES_DIR)/kernel/drivers/sound/usb/snd-usb-lib.ko \ ,CONFIG_USB_AUDIO,kmod-soundcore kmod-usb-core,61,snd-usb-lib snd-usb-audio)) $(eval $(call KMOD_template,USB_PRINTER,usb-printer,\ $(MODULES_DIR)/kernel/drivers/usb/class/usblp.ko \ ,CONFIG_USB_PRINTER,kmod-usb-core,60,usblp)) $(eval $(call KMOD_template,USB_SERIAL,usb-serial,\ $(MODULES_DIR)/kernel/drivers/usb/serial/usbserial.ko \ ,CONFIG_USB_SERIAL,kmod-usb-core,60,usbserial)) $(eval $(call KMOD_template,USB_SERIAL_BELKIN,usb-serial-belkin,\ $(MODULES_DIR)/kernel/drivers/usb/serial/belkin_sa.ko \ ,CONFIG_USB_SERIAL_BELKIN,kmod-usb-serial,61,belkin_sa)) $(eval $(call KMOD_template,USB_SERIAL_FTDI,usb-serial-ftdi,\ $(MODULES_DIR)/kernel/drivers/usb/serial/ftdi_sio.ko \ ,CONFIG_USB_SERIAL_FTDI_SIO,kmod-usb-serial,61,ftdi_sio)) $(eval $(call KMOD_template,USB_SERIAL_MCT_U232,usb-serial-mct-u232,\ $(MODULES_DIR)/kernel/drivers/usb/serial/mct_u232.ko \ ,CONFIG_USB_SERIAL_MCT_U232,kmod-usb-serial,61,mct_u232)) $(eval $(call KMOD_template,USB_SERIAL_PL2303,usb-serial-pl2303,\ $(MODULES_DIR)/kernel/drivers/usb/serial/pl2303.ko \ ,CONFIG_USB_SERIAL_PL2303,kmod-usb-serial,61,pl2303)) $(eval $(call KMOD_template,USB_STORAGE,usb-storage,\ $(MODULES_DIR)/kernel/drivers/scsi/scsi_mod.ko \ $(MODULES_DIR)/kernel/drivers/scsi/sd_mod.ko \ $(MODULES_DIR)/kernel/drivers/usb/storage/usb-storage.ko \ ,CONFIG_USB_STORAGE,kmod-usb-core,60,scsi_mod sd_mod usb-storage)) # Misc. devices $(eval $(call KMOD_template,AX25,ax25,\ $(MODULES_DIR)/kernel/net/ax25/ax25.ko \ $(MODULES_DIR)/kernel/drivers/net/hamradio/mkiss.ko \ ,CONFIG_AX25,,90,ax25 mkiss)) $(eval $(call KMOD_template,BLUETOOTH,bluetooth,\ $(MODULES_DIR)/kernel/net/bluetooth/bluetooth.ko \ $(MODULES_DIR)/kernel/net/bluetooth/l2cap.ko \ $(MODULES_DIR)/kernel/net/bluetooth/sco.ko \ $(MODULES_DIR)/kernel/net/bluetooth/rfcomm/rfcomm.ko \ $(MODULES_DIR)/kernel/drivers/bluetooth/hci_uart.ko \ ,CONFIG_BLUEZ)) $(TARGETS): $(PACKAGE_DIR) $(PACKAGE_DIR): mkdir -p $(PACKAGE_DIR) $(DL_DIR)/$(LINUX_SOURCE): -mkdir -p $(DL_DIR) $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_SOURCE) $(LINUX_KERNEL_MD5SUM) $(LINUX_SITE) $(MAKE_TRACE) $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) -mkdir -p $(LINUX_BUILD_DIR) bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) - rm -f $(LINUX_DIR) ln -s $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR) touch $(LINUX_DIR)/.unpacked $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked $(PATCH) $(LINUX_DIR) ./patches/generic $(MAKE_TRACE) [ -d ./patches/$(BOARD) ] && $(PATCH) $(LINUX_DIR) ./patches/$(BOARD) $(MAKE_TRACE) touch $(LINUX_DIR)/.patched $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched -cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig $(MAKE_TRACE) touch $(LINUX_DIR)/.configured $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.configured $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) $(MAKE_TRACE) $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux $(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@ $(MAKE_TRACE) touch -c $(LINUX_KERNEL) $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE) rm -rf $(LINUX_BUILD_DIR)/modules $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules $(MAKE_TRACE) $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install $(MAKE_TRACE) touch $(LINUX_DIR)/.modules_done $(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured mkdir -p $(STAGING_DIR)/include tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/ tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/ $(TARGET_MODULES_DIR): -mkdir -p $(TARGET_MODULES_DIR) $(KERNEL_IPKG): rm -rf $(KERNEL_IDIR) mkdir -p $(KERNEL_IDIR)/etc $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(PKG_RELEASE) $(ARCH) echo 'Package: kernel-$(LINUX_VERSION)-$(BOARD)' >> $(KERNEL_IDIR)/CONTROL/control if [ -f ./config/$(BOARD).modules ]; then \ cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \ fi $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR) $(MAKE_TRACE) $(STAMP_DIR)/.linux-compile: $(LINUX_DIR)/.modules_done @mkdir -p $(STAMP_DIR) @$(MAKE) $(TARGETS) ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR) @$(TRACE) target/linux/package $(MAKE) -C $(TOPDIR)/target/linux/package \ $(KPKG_MAKEOPTS) \ compile touch $@ source: $(DL_DIR)/$(LINUX_SOURCE) prepare: $(LINUX_DIR)/.configured compile: $(MAKE) $(STAMP_DIR)/.linux-compile $(MAKE_TRACE) install: compile $(TARGET_MODULES_DIR) $(KERNEL_IPKG) rm -rf $(LINUX_BUILD_DIR)/root* cp -fpR $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/ echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf $(MAKE) -C $(TOPDIR)/target/linux/package \ $(KPKG_MAKEOPTS) \ install @{ [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true; } $(MAKE_TRACE) mostlyclean: rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.modules_done rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.drivers-unpacked $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean rm -f $(LINUX_KERNEL) $(LINUX_IMAGE) rebuild: -$(MAKE) mostlyclean if [ -f $(LINUX_KERNEL) ]; then \ $(MAKE) clean; \ fi $(MAKE) compile clean: rm -f $(STAMP_DIR)/.linux-compile rm -rf $(LINUX_BUILD_DIR) rm -f $(TARGETS)