-#############################################################
# $Id$
-#
# Linux 2.4 kernel target for the OpenWRT project
-#
-# patches are sorted by numbers
-# 0xx needed patches for board, cpu, filesystem
-# 1xx addon patches for new features (netfilter, ebtables, cifs,..)
-# 2xx compile fixes, driver fixes
-#
-#############################################################
include $(TOPDIR)/rules.mk
include ../rules.mk
+KERNEL:=2.4
LINUX_VERSION:=2.4.30
MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
LINUX_KCONFIG:=./config/$(BOARD)
LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.4-$(BOARD)
LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root
LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux
-LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
- -e 's/mipsel/mips/' \
- -e 's/powerpc/ppc/' \
- -e 's/sh[234]/sh/' \
- )
LINUX_BINARY_DRIVER_SITE := http://openwrt.org/downloads/sources/
LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2
LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)
MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
-TARGET_MODULES_DIR := $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)
+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
,CONFIG_B44))
$(eval $(call KMOD_template,BLUETOOTH,bluetooth,\
$(MODULES_DIR)/kernel/net/bluetooth/*.o \
+ $(MODULES_DIR)/kernel/net/bluetooth/rfcomm/*.o \
$(MODULES_DIR)/kernel/drivers/bluetooth/*.o \
,CONFIG_BLUEZ))
$(eval $(call KMOD_template,ARPT,arptables,\
$(MODULES_DIR)/kernel/fs/nfs/*.o \
$(MODULES_DIR)/kernel/net/sunrpc/*.o \
,CONFIG_NFS_FS,,30,sunrpc lockd nfs))
+$(eval $(call KMOD_template,SOUNDCORE,soundcore,\
+ $(MODULES_DIR)/kernel/drivers/sound/soundcore.o \
+,CONFIG_SOUND,,30,soundcore))
$(eval $(call KMOD_template,USB,usb-core,\
$(MODULES_DIR)/kernel/drivers/usb/usbcore.o \
,CONFIG_USB,,50,usbcore))
,CONFIG_USB_UHCI_ALT,kmod-usb-core,60,uhci))
$(eval $(call KMOD_template,USB_OHCI,usb-ohci,\
$(MODULES_DIR)/kernel/drivers/usb/host/usb-ohci.o \
-,CONFIG_USB_OHCI,kmod-usb-core,60,ohci))
+,CONFIG_USB_OHCI,kmod-usb-core,60,usb-ohci))
$(eval $(call KMOD_template,USB2,usb2,\
$(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.o \
,CONFIG_USB_EHCI_HCD,kmod-usb-core,60,ehci-hcd))
+
+$(eval $(call KMOD_template,USB_SERIAL,usb-serial,\
+ $(MODULES_DIR)/kernel/drivers/usb/serial/usbserial.o \
+,CONFIG_USB_SERIAL,kmod-usb-core,60,usbserial))
+$(eval $(call KMOD_template,USB_SERIAL_BELKIN,usb-serial-belkin,\
+ $(MODULES_DIR)/kernel/drivers/usb/serial/belkin_sa.o \
+,CONFIG_USB_SERIAL_BELKIN,kmod-usb-serial,61,belkin_sa))
+$(eval $(call KMOD_template,USB_SERIAL_FTDI,usb-serial-ftdi,\
+ $(MODULES_DIR)/kernel/drivers/usb/serial/ftdi_sio.o \
+,CONFIG_USB_SERIAL_IR,kmod-usb-serial,61,ftdi_usb))
+$(eval $(call KMOD_template,USB_SERIAL_MCT_U232,usb-serial-mct-u232,\
+ $(MODULES_DIR)/kernel/drivers/usb/serial/mct_u232.o \
+,CONFIG_USB_SERIAL_MCT_U232,kmod-usb-serial,61,mct_u232))
+$(eval $(call KMOD_template,USB_SERIAL_PL2303,usb-serial-pl2303,\
+ $(MODULES_DIR)/kernel/drivers/usb/serial/pl2303.o \
+,CONFIG_USB_SERIAL_PL2303,kmod-usb-serial,61,pl2303))
+
$(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
$(MODULES_DIR)/kernel/drivers/scsi/*.o \
$(MODULES_DIR)/kernel/drivers/usb/storage/*.o \
$(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
$(MODULES_DIR)/kernel/drivers/usb/printer.o \
,CONFIG_USB_PRINTER,kmod-usb-core,60,printer))
+$(eval $(call KMOD_template,USB_AUDIO,usb-audio,\
+ $(MODULES_DIR)/kernel/drivers/usb/audio.o \
+,CONFIG_USB_AUDIO,kmod-soundcore kmod-usb-core,61,audio))
$(eval $(call KMOD_template,IDE,ide,\
$(MODULES_DIR)/kernel/drivers/ide/*.o \
$(MODULES_DIR)/kernel/drivers/ide/*/*.o \
$(MODULES_DIR)/kernel/fs/vfat/vfat.o \
$(MODULES_DIR)/kernel/fs/fat/fat.o \
,CONFIG_VFAT_FS,,30,fat vfat))
+ifneq ($(wildcard $(MODULES_DIR)/kernel/crypto/*.o),)
+CONFIG_CRYPTO:=m
+endif
$(eval $(call KMOD_template,CRYPTO,crypto,\
$(MODULES_DIR)/kernel/crypto/*.o \
-))
+,CONFIG_CRYPTO))
$(eval $(call KMOD_template,PPP,ppp,\
$(MODULES_DIR)/kernel/drivers/net/ppp_async.o \
$(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \
$(MODULES_DIR)/kernel/drivers/net/slhc.o \
+ $(MODULES_DIR)/kernel/drivers/net/pppox.o \
,CONFIG_PPP))
$(eval $(call KMOD_template,MPPE,mppe,\
$(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \
,CONFIG_PPP_MPPE_MPPC))
$(eval $(call KMOD_template,PPPOE,pppoe,\
$(MODULES_DIR)/kernel/drivers/net/pppoe.o \
- $(MODULES_DIR)/kernel/drivers/net/pppox.o \
,CONFIG_PPPOE))
$(eval $(call KMOD_template,TUN,tun,\
$(MODULES_DIR)/kernel/drivers/net/tun.o \
$(eval $(call KMOD_template,GRE,gre,\
$(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \
,CONFIG_NET_IPGRE))
+ifneq ($(wildcard $(MODULES_DIR)/kernel/net/sched/*.o),)
+CONFIG_SCHED:=m
+endif
$(eval $(call KMOD_template,SCHED,sched,\
$(MODULES_DIR)/kernel/net/sched/*.o \
-))
+,CONFIG_SCHED))
+$(eval $(call KMOD_template,VIDEODEV,videodev,\
+ $(MODULES_DIR)/kernel/drivers/media/video/videodev.o \
+,CONFIG_VIDEO_DEV))
+$(eval $(call KMOD_template,PWC,pwc,\
+ $(MODULES_DIR)/kernel/drivers/usb/pwc.o \
+,CONFIG_USB_PWC))
+$(eval $(call KMOD_template,AX25,ax25,\
+ $(MODULES_DIR)/kernel/net/ax25/ax25.o \
+ $(MODULES_DIR)/kernel/drivers/net/hamradio/mkiss.o \
+,CONFIG_AX25))
$(TARGETS): $(PACKAGE_DIR)
$(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
$(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@
touch -c $(LINUX_KERNEL)
-
+
$(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
rm -rf $(LINUX_BUILD_DIR)/modules
$(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules
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 $(STAGING_DIR)/include/
+$(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 $@
+
$(TARGET_MODULES_DIR):
-mkdir -p $(TARGET_MODULES_DIR)
source: $(DL_DIR)/$(LINUX_SOURCE)
prepare: $(LINUX_DIR)/.configured
-compile: $(LINUX_DIR)/.modules_done $(TARGETS)
- ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
- $(MAKE) -C $(TOPDIR)/target/linux/package \
- $(KPKG_MAKEOPTS) \
- compile
+compile: $(STAMP_DIR)/.linux-compile
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 $(TOPDIR)/package \
- TARGET_DIR="$(LINUX_TARGET_DIR)" \
- IPKG_CONF="$(LINUX_BUILD_DIR)" \
- BOARD="$(BOARD)" \
- install
$(MAKE) -C $(TOPDIR)/target/linux/package \
$(KPKG_MAKEOPTS) \
install
[ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true
mostlyclean:
+ rm -f $(STAMP_DIR)/.linux-compile
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
$(MAKE) compile
clean:
+ rm -f $(STAMP_DIR)/.linux-compile
rm -rf $(LINUX_BUILD_DIR)
rm -f $(TARGETS)