diff options
Diffstat (limited to 'target/u-boot/Makefile.in')
| -rw-r--r-- | target/u-boot/Makefile.in | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/target/u-boot/Makefile.in b/target/u-boot/Makefile.in new file mode 100644 index 000000000..8ae084bdf --- /dev/null +++ b/target/u-boot/Makefile.in @@ -0,0 +1,148 @@ +############################################################# +# +# U-Boot +# +############################################################# +U_BOOT_VERSION:=1.3.0 +U_BOOT_SOURCE:=u-boot-$(U_BOOT_VERSION).tar.bz2 +U_BOOT_SITE:=ftp://ftp.denx.de/pub/u-boot +U_BOOT_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(U_BOOT_VERSION) +U_BOOT_PATCH_DIR:=$(PROJECT_BUILD_DIR)/u-boot-patches +U_BOOT_CAT:=$(BZCAT) +U_BOOT_BIN:=u-boot.bin +U_BOOT_TOOLS_BIN:=mkimage + +ifneq ($(BR2_TARGET_U_BOOT_CONFIG_BOARD),) +U_BOOT_INC_CONF_FILE:=$(U_BOOT_DIR)/include/configs/$(subst _config,,$(BR2_TARGET_U_BOOT_CONFIG_BOARD)).h +else +U_BOOT_INC_CONF_FILE:=$(U_BOOT_DIR)/include/config.h +endif + +# Define a helper function +define insert_define +@echo "#ifdef $(strip $(1))" >> $(U_BOOT_INC_CONF_FILE) +@echo "#undef $(strip $(1))" >> $(U_BOOT_INC_CONF_FILE) +@echo "#endif" >> $(U_BOOT_INC_CONF_FILE) +@echo "#define $(strip $(1)) $(2)" >> $(U_BOOT_INC_CONF_FILE) +endef + +$(DL_DIR)/$(U_BOOT_SOURCE): + $(WGET) -P $(DL_DIR) $(U_BOOT_SITE)/$(U_BOOT_SOURCE) + +$(U_BOOT_DIR)/.unpacked: $(DL_DIR)/$(U_BOOT_SOURCE) + $(U_BOOT_CAT) $(DL_DIR)/$(U_BOOT_SOURCE) \ + | tar -C $(PROJECT_BUILD_DIR) $(TAR_OPTIONS) - + touch $@ + +$(U_BOOT_DIR)/.patched: $(U_BOOT_DIR)/.unpacked + toolchain/patch-kernel.sh $(U_BOOT_DIR) target/u-boot/ \ + u-boot-$(U_BOOT_VERSION)-$(BR2_ARCH)-\*.patch\* +ifneq ($(strip $(BR2_TARGET_UBOOT_CUSTOM_PATCH)),"") + @mkdir -p $(U_BOOT_PATCH_DIR) + cp -dpr $(BR2_TARGET_UBOOT_CUSTOM_PATCH) $(U_BOOT_PATCH_DIR) + toolchain/patch-kernel.sh $(U_BOOT_DIR) $(U_BOOT_PATCH_DIR) *.patch +endif + touch $@ + +$(U_BOOT_DIR)/.header_copied: $(U_BOOT_DIR)/.patched +ifneq ($(strip $(BR2_TARGET_U_BOOT_CONFIG_HEADER_FILE)),) + cp -dpf $(BR2_TARGET_U_BOOT_CONFIG_HEADER_FILE) $(U_BOOT_INC_CONF_FILE) +endif + touch $@ + +$(U_BOOT_DIR)/.configured: $(U_BOOT_DIR)/.header_copied + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + LDFLAGS="$(TARGET_LDFLAGS)" \ + $(MAKE) -C $(U_BOOT_DIR) \ + $(BR2_TARGET_UBOOT_BOARDNAME)_config + touch $@ + +$(U_BOOT_DIR)/.header_modified: $(U_BOOT_DIR)/.configured + # Modify configuration header in $(U_BOOT_INC_CONF_FILE) + + @echo >> $(U_BOOT_INC_CONF_FILE) + @echo "/* Add a wrapper around the values Buildroot sets. */" >> $(U_BOOT_INC_CONF_FILE) + @echo "#ifndef __BR2_ADDED_CONFIG_H" >> $(U_BOOT_INC_CONF_FILE) + @echo "#define __BR2_ADDED_CONFIG_H" >> $(U_BOOT_INC_CONF_FILE) +ifneq ($(strip $(BR2_PROJECT)),"") + $(call insert_define, "CONFIG_HOSTNAME", $(BR2_PROJECT)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_SERVERIP)),"") + $(call insert_define, "CONFIG_SERVERIP", $(BR2_TARGET_UBOOT_SERVERIP)) +endif + +ifneq ($(strip $(BR2_TARGET_UBOOT_IPADDR)),"") + $(call insert_define, "CONFIG_IPADDR", $(BR2_TARGET_UBOOT_IPADDR)) +ifneq ($(strip $(BR2_TARGET_UBOOT_GATEWAY)),"") + $(call insert_define, "CONFIG_GATEWAYIP", $(BR2_TARGET_UBOOT_GATEWAY)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_NETMASK)),"") + $(call insert_define, "CONFIG_NETMASK", $(BR2_TARGET_UBOOT_NETMASK)) +endif +endif # end BR2_TARGET_U_BOOT_IPADDR + +ifneq ($(strip $(BR2_TARGET_UBOOT_ETHADDR)),"") + $(call insert_define, "CONFIG_ETHADDR", $(BR2_TARGET_UBOOT_ETHADDR)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_ETH1ADDR)),"") + $(call insert_define "CONFIG_ETH2ADDR", $(BR2_TARGET_UBOOT_ETH1ADDR)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_BOOTARGS)),"") + $(call insert_define "CONFIG_BOOTARGS", $(BR2_TARGET_UBOOT_BOOTARGS)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_BOOTCMD)),"") + $(call insert_define "CONFIG_BOOTCOMMAND", $(BR2_TARGET_UBOOT_BOOTCMD)) +endif +ifneq ($(strip $(BR2_TARGET_UBOOT_SILENT)),"") + $(call insert_define "CONFIG_SILENT_CONSOLE", "") +endif + @echo "#endif /* __BR2_ADDED_CONFIG_H */" >> $(U_BOOT_INC_CONF_FILE) + touch $@ + +$(U_BOOT_DIR)/$(U_BOOT_BIN): $(U_BOOT_DIR)/.header_modified + $(TARGET_CONFIGURE_OPTS) \ + CFLAGS="$(TARGET_CFLAGS)" \ + LDFLAGS="$(TARGET_LDFLAGS)" \ + $(MAKE) -C $(U_BOOT_DIR) + +$(BINARIES_DIR)/$(U_BOOT_BIN): $(U_BOOT_DIR)/$(U_BOOT_BIN) + cp -dpf $(U_BOOT_DIR)/$(U_BOOT_BIN) $(BINARIES_DIR) + cp -dpf $(U_BOOT_DIR)/tools/$(U_BOOT_TOOLS_BIN) $(STAGING_DIR)/usr/bin/ + +u-boot: gcc $(BINARIES_DIR)/$(U_BOOT_BIN) + +u-boot-clean: + $(MAKE) -C $(U_BOOT_DIR) clean + +u-boot-dirclean: + rm -rf $(U_BOOT_DIR) + +u-boot-source: $(DL_DIR)/$(U_BOOT_SOURCE) + +############################################################# +# +# Toplevel Makefile options +# +############################################################# +ifeq ($(strip $(BR2_TARGET_UBOOT)),y) +TARGETS+=u-boot +endif + +u-boot-status: + @echo + @echo U_BOOT_INC_CONF_FILE = $(U_BOOT_INC_CONF_FILE) + @echo + @echo BR2_TARGET_U_BOOT_CONFIG_HEADER_FILE = $(BR2_TARGET_U_BOOT_CONFIG_HEADER_FILE) + @echo BR2_TARGET_U_BOOT_CONFIG_BOARD = $(BR2_TARGET_U_BOOT_CONFIG_BOARD) + @echo BR2_TARGET_UBOOT_SERVERIP = $(BR2_TARGET_UBOOT_SERVERIP) + @echo BR2_TARGET_UBOOT_IPADDR = $(BR2_TARGET_UBOOT_IPADDR) + @echo BR2_TARGET_UBOOT_GATEWAY = $(BR2_TARGET_UBOOT_GATEWAY) + @echo BR2_TARGET_UBOOT_NETMASK = $(BR2_TARGET_UBOOT_NETMASK) + @echo BR2_TARGET_UBOOT_ETH0ADDR = $(BR2_TARGET_UBOOT_ETHADDR) + @echo BR2_TARGET_UBOOT_ETH1ADDR = $(BR2_TARGET_UBOOT_ETH1ADDR) + @echo BR2_TARGET_UBOOT_BOOTARGS = $(BR2_TARGET_UBOOT_BOOTARGS) + @echo BR2_TARGET_UBOOT_BOOTCMD = $(BR2_TARGET_UBOOT_BOOTCMD) + @echo BR2_TARGET_UBOOT_SILENT = $(BR2_TARGET_UBOOT_SILENT) + @echo + @exit 0 |