283 lines
9.5 KiB
Makefile
283 lines
9.5 KiB
Makefile
#############################################################
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#
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# u-boot mkimage to build to target u-boot filesystems and
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#
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# u-boot.bin - the boot loader for the target - which needs soft float, so
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# we won't make it.
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#
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#
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#############################################################
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UBOOT_VERSION:=1.2.0-atmel
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ATMEL_MIRROR:=$(strip $(subst ",, $(BR2_ATMEL_MIRROR)))
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#"))
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UBOOT_DIR:=$(BUILD_DIR)/u-boot-$(UBOOT_VERSION)
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UBOOT_BUILD_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(UBOOT_VERSION)
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UBOOT_SOURCE:=u-boot-$(UBOOT_VERSION).tar.bz2
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#UBOOT_SOURCE:=u-boot-1.1.5-atmel.tar.bz2
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#UBOOT_SITE:=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/u-boot
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UBOOT_SITE:=$(ATMEL_MIRROR)/Source
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UBOOT_PATCH_SITE:=$(ATMEL_MIRROR)/Source
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UBOOT_CAT:=$(BZCAT)
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UBOOT_PATCH_SOURCE:=u-boot-1.2.0-atmel-patch.tar.bz2
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MKIMAGE_BINLOC:=$(UBOOT_BUILD_DIR)/tools/mkimage
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MKIMAGE:=$(KERNEL_CROSS)mkimage
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UBOOT_BIN:=$(BOARD_NAME)-u-boot-$(UBOOT_VERSION)-$(DATE).bin
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UBOOT_PATCHES:=$(PROJECT_BUILD_DIR)/u-boot-patches
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UBOOT_ATMEL_BMP:=$(UBOOT_PATCHES)/atmel.bmp
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UBOOT_SCR=$(BINARIES_DIR)/autoscript
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TARGET_UBOOT_IPADDR:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_IPADDR)))
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#"))
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TARGET_UBOOT_SERVERIP:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_SERVERIP)))
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#"))
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TARGET_UBOOT_GATEWAY:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_GATEWAY)))
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#"))
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TARGET_UBOOT_NETMASK:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_NETMASK)))
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#"))
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TARGET_UBOOT_ETHADDR:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_ETHADDR)))
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#"))
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UBOOT_CUSTOM:=$(UBOOT_DIR)/include/custom.h
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$(DL_DIR)/$(UBOOT_SOURCE):
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$(WGET) -P $(DL_DIR) $(UBOOT_SITE)/$(UBOOT_SOURCE)
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$(DL_DIR)/$(UBOOT_PATCH_SOURCE):
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$(WGET) -P $(DL_DIR) $(UBOOT_PATCH_SITE)/$(UBOOT_PATCH_SOURCE)
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$(UBOOT_DIR)/.unpacked: $(DL_DIR)/$(UBOOT_SOURCE)
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mkdir -p $(BUILD_DIR)
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$(UBOOT_CAT) $(DL_DIR)/$(UBOOT_SOURCE) | tar -C $(BUILD_DIR) -xvf -
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touch $@
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$(UBOOT_PATCHES)/.unpacked: $(DL_DIR)/$(UBOOT_PATCH_SOURCE)
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mkdir -p $(UBOOT_PATCHES)
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bzcat $(DL_DIR)/$(UBOOT_PATCH_SOURCE) | tar -C $(UBOOT_PATCHES) -xvf -
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touch $@
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$(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE): $(UBOOT_DIR)/.unpacked $(UBOOT_PATCHES)/.unpacked
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toolchain/patch-kernel.sh $(UBOOT_DIR) $(UBOOT_PATCHES) \*.patch
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touch $(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
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# cp $(UBOOT_CONFIG_FILE) $(UBOOT_DIR)/include/configs/.
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# cp $(UBOOT_PATCHES)/cmd_defenv.c $(UBOOT_DIR)/common/.
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# cp $(UBOOT_ATMEL_BMP) $(UBOOT_DIR)/tools/logos/.
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$(UBOOT_BUILD_DIR)/.configured: $(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
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ifneq ($(strip $(UBOOT_CONFIG_FILE)),)
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cp $(UBOOT_CONFIG_FILE) $(UBOOT_DIR)/include/configs/.
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endif
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$(MAKE) \
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O=$(UBOOT_BUILD_DIR) \
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CONFIG_NOSOFTFLOAT=1 \
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-C $(UBOOT_DIR) \
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$(UBOOT_CONFIG)
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$(SED) 's/ $$(SREC) $$(BIN)//' $(UBOOT_DIR)/examples/Makefile
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touch $(UBOOT_BUILD_DIR)/.configured
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# $(MAKE) O=$(UBOOT_BUILD_DIR) -C $(UBOOT_DIR)
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$(MKIMAGE_BINLOC): $(UBOOT_BUILD_DIR)/.configured
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$(MAKE) \
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O=$(UBOOT_BUILD_DIR) \
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CROSS_COMPILE= \
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CONFIG_NOSOFTFLOAT=1 \
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TOPDIR=$(UBOOT_DIR) \
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SRCTREE=$(UBOOT_DIR) \
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-C $(UBOOT_DIR) tools
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touch $(MKIMAGE_BINLOC)
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$(UBOOT_BUILD_DIR)/u-boot.bin: $(UBOOT_BUILD_DIR)/.configured $(UBOOT_CUSTOM)
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echo TARGET_CROSS=$(TARGET_CROSS)
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$(MAKE) O=$(UBOOT_BUILD_DIR) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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CONFIG_NOSOFTFLOAT=1 \
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TOPDIR=$(UBOOT_DIR) \
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SRCTREE=$(UBOOT_DIR) \
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TFTPBOOT=/tftpboot \
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-C $(UBOOT_DIR)
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$(BINARIES_DIR)/$(UBOOT_BIN): $(UBOOT_BUILD_DIR)/u-boot.bin
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mkdir -p $(BINARIES_DIR)
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cp $(UBOOT_BUILD_DIR)/u-boot.bin $(BINARIES_DIR)/$(UBOOT_BIN)
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/tftpboot/$(UBOOT_BIN): $(UBOOT_BUILD_DIR)/u-boot.bin
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mkdir -p /tftpboot
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cp $(UBOOT_BUILD_DIR)/u-boot.bin /tftpboot/$(UBOOT_BIN)
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uboot-bin: $(BINARIES_DIR)/$(UBOOT_BIN) /tftpboot/$(UBOOT_BIN)
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$(UBOOT_CUSTOM).test: .config $(UBOOT_BUILD_DIR)/.configured
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echo "/* Automatically generated file, do not edit */" \
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> $(UBOOT_CUSTOM).test
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ifneq ($(TARGET_HOSTNAME),)
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echo "#if defined(CONFIG_HOSTNAME)" >> $(UBOOT_CUSTOM).test
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echo "#undef CONFIG_HOSTNAME" >> $(UBOOT_CUSTOM).test
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echo "#define CONFIG_HOSTNAME $(TARGET_HOSTNAME)">> $(UBOOT_CUSTOM).test
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echo "#endif" >> $(UBOOT_CUSTOM).test
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endif
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ifneq ($(TARGET_UBOOT_IPADDR),)
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echo "#define CONFIG_IPADDR $(TARGET_UBOOT_IPADDR)">> $(UBOOT_CUSTOM).test
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endif
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ifneq ($(TARGET_UBOOT_SERVERIP),)
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echo "#define CONFIG_SERVERIP $(TARGET_UBOOT_SERVERIP)">> $(UBOOT_CUSTOM).test
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endif
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ifneq ($(TARGET_UBOOT_GATEWAY),)
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echo "#define CONFIG_GATEWAYIP $(TARGET_UBOOT_GATEWAY)">> $(UBOOT_CUSTOM).test
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endif
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ifneq ($(TARGET_UBOOT_NETMASK),)
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echo "#define CONFIG_NETMASK $(TARGET_UBOOT_NETMASK)">> $(UBOOT_CUSTOM).test
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endif
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ifneq ($(TARGET_UBOOT_ETHADDR),)
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echo "#define CONFIG_ETHADDR $(TARGET_UBOOT_ETHADDR)">> $(UBOOT_CUSTOM).test
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endif
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diff -q $(UBOOT_CUSTOM).test $(UBOOT_CUSTOM) || cp -af $(UBOOT_CUSTOM).test $(UBOOT_CUSTOM)
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$(UBOOT_SCR): .config
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ifneq ($(TARGET_UBOOT_IPADDR),)
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echo setenv ipaddr $(TARGET_UBOOT_IPADDR) > $(UBOOT_SCR)
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endif
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ifneq ($(TARGET_UBOOT_SERVERIP),)
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echo setenv serverip $(TARGET_UBOOT_SERVERIP) >> $(UBOOT_SCR)
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endif
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ifneq ($(TARGET_UBOOT_GATEWAY),)
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echo setenv gatewayip $(TARGET_UBOOT_GATEWAY) >> $(UBOOT_SCR)
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endif
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ifneq ($(TARGET_UBOOT_NETMASK),)
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echo setenv netmask $(TARGET_UBOOT_NETMASK) >> $(UBOOT_SCR)
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endif
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echo setenv linux $(BOARD_NAME)-linux-$(LINUX26_VERSION)-$(DATE).gz >> $(UBOOT_SCR)
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echo setenv kernel-version $(LINUX26_VERSION) >> $(UBOOT_SCR)
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echo setenv kernel-date $(DATE) >> $(UBOOT_SCR)
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echo setenv hostname $(TARGET_HOSTNAME) >> $(UBOOT_SCR)
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echo setenv fs-date $(DATE) >> $(UBOOT_SCR)
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echo setenv rd-1 rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(UBOOT_SCR)
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echo setenv rd-2 rootfs.$(BR2_ARCH)-$(DATE).jffs2 >> $(UBOOT_SCR)
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echo setenv rd rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(UBOOT_SCR)
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echo setenv ver 1 >> $(UBOOT_SCR)
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ifneq ($(TARGET_UBOOT_ETHADDR),)
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echo setenv ethaddr $(TARGET_UBOOT_ETHADDR) >> $(UBOOT_SCR)
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endif
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echo setenv fstype ram >> $(UBOOT_SCR)
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echo fs >> $(UBOOT_SCR)
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echo os >> $(UBOOT_SCR)
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echo setargs >> $(UBOOT_SCR)
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echo saveenv >> $(UBOOT_SCR)
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$(UBOOT_SCR).$(PROJECT): $(UBOOT_SCR) $(MKIMAGE)
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$(MKIMAGE) -A arm \
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-O linux \
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-T script \
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-C none \
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-a 0 \
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-e 0 \
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-n "autoscr config" \
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-d $(UBOOT_SCR) \
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$(UBOOT_SCR).$(PROJECT)
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cp $(UBOOT_SCR).$(PROJECT) /tftpboot
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$(MKIMAGE): $(MKIMAGE_BINLOC)
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cp -f $(MKIMAGE_BINLOC) $(MKIMAGE)
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uboot: $(MKIMAGE) uboot-bin $(UBOOT_SCR).$(PROJECT)
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uboot-source: $(DL_DIR)/$(UBOOT_SOURCE)
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uboot-clean:
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rm -fr $(UBOOT_BUILD_DIR)
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rm -fr $(UBOOT_PATCHES)
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rm -f $(BINARIES_DIR)/$(UBOOT_BIN)
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rm -fr $(UBOOT_DIR)
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rm -f $(UBOOT_SCR)
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rm -f $(UBOOT_SCR).$(PROJECT)
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# -$(MAKE) -C $(UBOOT_DIR)/uboot-tools clean
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uboot-dirclean: uboot-clean
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rm -rf $(UBOOT_DIR)
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uboot-new:
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rm -fr $(UBOOT_BUILD_DIR)/u-boot
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rm -fr $(UBOOT_BUILD_DIR)/u-boot.gz
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rm -fr $(UBOOT_BUILD_DIR)/u-boot.bin
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rm -fr /tftpboot/$(UBOOT_BIN)
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rm -fr $(BINARIES_DIR)/$(UBOOT_BIN)
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.PHONY: uboot-bin
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#############################################################
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#
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# Build the uboot root filesystem image
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#
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#############################################################
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UBOOT_TARGET:=$(IMAGE).uboot
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ubootroot: host-fakeroot makedevs uboot
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-@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIPCMD) 2>/dev/null || true
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@rm -rf $(TARGET_DIR)/usr/man
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@rm -rf $(TARGET_DIR)/usr/info
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-/sbin/ldconfig -r $(TARGET_DIR) 2>/dev/null
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# Use fakeroot to pretend all target binaries are owned by root
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rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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touch $(STAGING_DIR)/.fakeroot.00000
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cat $(STAGING_DIR)/.fakeroot* > $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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echo "chown -R root:root $(TARGET_DIR)" >> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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# Use fakeroot to pretend to create all needed device nodes
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echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
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>> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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# Use fakeroot so mkuboot believes the previous fakery
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echo "$(UBOOT_DIR)/uboot-tools/mkuboot " \
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"$(TARGET_DIR) $(UBOOT_TARGET) " \
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"-noappend $(UBOOT_ENDIANNESS)" \
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>> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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chmod a+x $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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$(STAGING_DIR)/usr/bin/fakeroot -- $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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-@rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
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ubootroot-source: uboot-source
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ubootroot-clean:
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-$(MAKE) -C $(UBOOT_DIR) clean
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ubootroot-dirclean:
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rm -rf $(UBOOT_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_TARGET_UBOOT)),y)
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TARGETS+=uboot
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endif
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uboot-test:
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-@echo source=$(DL_DIR)/$(UBOOT_SOURCE)
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-@ls $(DL_DIR)/$(UBOOT_SOURCE)
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-@echo patch=$(DL_DIR)/$(UBOOT_PATCH_SOURCE)
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-@ls $(DL_DIR)/$(UBOOT_PATCH_SOURCE)
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-@echo unpacked=$(UBOOT_PATCHES)/.unpacked
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-@ls $(UBOOT_PATCHES)/.unpacked
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-@echo patch-unpacked=$(UBOOT_PATCHES)/.unpacked
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-@ls $(UBOOT_PATCHES)/.unpacked
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-@echo patched-source=$(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
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-@ls $(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
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-@echo configured=$(UBOOT_BUILD_DIR)/.configured
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-@ls $(UBOOT_BUILD_DIR)/.configured
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-@echo mkimage=$(MKIMAGE_BINLOC)
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-@ls $(MKIMAGE_BINLOC)
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-@echo u-boot.bin=$(UBOOT_BUILD_DIR)/u-boot.bin
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-@ls $(UBOOT_BUILD_DIR)/u-boot.bin
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-@echo binaries-u-boot.bin=$(BINARIES_DIR)/$(UBOOT_BIN)
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-@ls $(BINARIES_DIR)/$(UBOOT_BIN)
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-@echo tftpboot=/tftpboot/$(UBOOT_BIN)
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-@ls /tftpboot/$(UBOOT_BIN)
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-@echo "mkimage = $(MKIMAGE)"
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-@ls $(MKIMAGE)
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-@echo "u-boot script=$(UBOOT_SCR).$(PROJECT)"
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-@ls $(UBOOT_SCR).$(PROJECT)
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-@echo "u-boot script (ASCII)=$(UBOOT_SCR)"
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-@ls $(UBOOT_SCR)
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-@echo "mkimage binary=$(MKIMAGE_BINLOC)"
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-@ls $(MKIMAGE_BINLOC)
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