Commit 3f7d89fe authored by Eric Andersen's avatar Eric Andersen
Browse files

Some minor updates for the net4521

parent bb000d42

target/device/Soekris/net4521/kernel-patches/002-2.4.29-hf7.diff.bz2

0 → 100644
+25.3 KiB

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target/device/Soekris/net4521/linux.mk

+26 −13
Original line number Diff line number Diff line
@@ -19,12 +19,27 @@ 
#  -Erik

#

#############################################################

ifneq ($(filter $(TARGETS),linux),)



# Version of Linux to download and then apply patches to

# Base version of Linux kernel that we need to download

DOWNLOAD_LINUX_VERSION=2.4.29

# Version of Linux AFTER patches

# Version of Linux kernel AFTER applying all patches

LINUX_VERSION=2.4.29-erik





# File name for the Linux kernel binary

LINUX_KERNEL=$(BUILD_DIR)/buildroot-kernel





# Linux kernel configuration file

LINUX_KCONFIG=target/device/Soekris/net4521/linux.config



# kernel patches

LINUX_PATCH_DIR=target/device/Soekris/net4521/kernel-patches/









LINUX_FORMAT=bzImage

#LINUX_FORMAT=images/zImage.prep

LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
@@ -33,12 +48,9 @@ LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \ 
	-e 's/sh[234]/sh/' \

	)

LINUX_BINLOC=arch/$(LINUX_KARCH)/boot/$(LINUX_FORMAT)



LINUX_DIR=$(BUILD_DIR)/linux-$(LINUX_VERSION)

LINUX_SOURCE=linux-$(DOWNLOAD_LINUX_VERSION).tar.bz2

LINUX_SITE=http://www.kernel.org/pub/linux/kernel/v2.4

LINUX_KCONFIG=target/device/Soekris/net4521/linux.config

LINUX_KERNEL=$(BUILD_DIR)/buildroot-kernel

# Used by pcmcia-cs and others

LINUX_SOURCE_DIR=$(LINUX_DIR)
@@ -49,14 +61,13 @@ $(DL_DIR)/$(LINUX_SOURCE): 


$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)

	-mkdir -p $(TOOL_BUILD_DIR)

	-(cd $(TOOL_BUILD_DIR); ln -sf $(LINUX_DIR) linux)

	-(cd $(TOOL_BUILD_DIR); ln -snf $(LINUX_DIR) linux)

	bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -

ifneq ($(DOWNLOAD_LINUX_VERSION),$(LINUX_VERSION))

	# Rename the dir from the downloaded version to the AFTER patch version

	mv -f $(BUILD_DIR)/linux-$(DOWNLOAD_LINUX_VERSION) $(BUILD_DIR)/linux-$(LINUX_VERSION)

endif

	mkdir -p package/linux/kernel-patches

	toolchain/patch-kernel.sh $(LINUX_DIR) package/linux/kernel-patches

	toolchain/patch-kernel.sh $(LINUX_DIR) $(LINUX_PATCH_DIR)

	touch $(LINUX_DIR)/.unpacked



$(LINUX_KCONFIG):
@@ -69,18 +80,19 @@ $(LINUX_KCONFIG): 
	fi;



$(LINUX_DIR)/.configured $(BUILD_DIR)/linux/.configured:  $(LINUX_DIR)/.unpacked  $(LINUX_KCONFIG)

	$(SED) "s,^ARCH.*,ARCH=$(LINUX_KARCH),g;" $(LINUX_DIR)/Makefile

	$(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" $(LINUX_DIR)/Makefile

	-cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config

	$(MAKE) -C $(LINUX_DIR) oldconfig include/linux/version.h

	$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) oldconfig include/linux/version.h

	touch $(LINUX_DIR)/.configured



$(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured

	$(MAKE) -C $(LINUX_DIR) dep

	$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) dep

	touch $(LINUX_DIR)/.depend_done



$(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done

	$(MAKE) -C $(LINUX_DIR) $(LINUX_FORMAT)

	$(MAKE) -C $(LINUX_DIR) modules

	$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) $(LINUX_FORMAT)

	$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) modules



$(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC)

	cp -fa $(LINUX_DIR)/$(LINUX_BINLOC) $(LINUX_KERNEL)
@@ -89,7 +101,8 @@ $(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC) 
$(TARGET_DIR)/lib/modules/$(LINUX_VERSION)/modules.dep: $(LINUX_KERNEL)

	rm -rf $(TARGET_DIR)/lib/modules

	rm -f $(TARGET_DIR)/sbin/cardmgr

	$(MAKE) -C $(LINUX_DIR) INSTALL_MOD_PATH=$(TARGET_DIR) modules_install

	$(MAKE) PATH=$(TARGET_PATH) -C $(LINUX_DIR) \

		INSTALL_MOD_PATH=$(TARGET_DIR) modules_install

	(cd $(TARGET_DIR)/lib/modules; ln -s $(LINUX_VERSION)/kernel/drivers .)



$(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured