93 lines
3.0 KiB
Makefile
93 lines
3.0 KiB
Makefile
#############################################################
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#
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# at91bootstrap
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#
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#############################################################
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AT91BOOTSTRAP_VERSION:=2.10
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AT91BOOTSTRAP_PATCH_LEVEL:=
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AT91BOOTSTRAP_PATCHED_VERSION:=$(AT91BOOTSTRAP_VERSION)$(AT91BOOTSTRAP_PATCH_LEVEL)
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AT91BOOTSTRAP_NAME:=at91bootstrap-$(AT91BOOTSTRAP_VERSION)
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ATMEL_MIRROR:=$(call qstrip,$(BR2_ATMEL_MIRROR))
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AT91BOOTSTRAP_SITE:=$(ATMEL_MIRROR)
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AT91BOOTSTRAP_SOURCE:=$(AT91BOOTSTRAP_NAME).tar.bz2
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AT91BOOTSTRAP_DIR:=$(BUILD_DIR)/$(AT91BOOTSTRAP_NAME)
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AT91BOOTSTRAP:=$(call qstrip,$(BR2_AT91BOOTSTRAP))
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AT91BOOTSTRAP_ZCAT:=$(BZCAT)
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AT91BOOTSTRAP_BOARD:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_BOARD))
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AT91BOOTSTRAP_MEMORY:=$(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP_MEMORY))
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AT91BOOTSTRAP_BINARY:=$(BOARD_NAME)-$(AT91BOOTSTRAP_MEMORY)boot-$(AT91BOOTSTRAP_PATCHED_VERSION).bin
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AT91BOOTSTRAP_TARGET:=$(AT91BOOTSTRAP_DIR)/binaries/$(AT91BOOTSTRAP_BINARY)
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AT91BOOTSTRAP_JUMP_ADDR:=$(call qstrip,$(BR2_AT91BOOTSTRAP_JUMP_ADDR))
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AT91BOOTSTRAP_IMG_SIZE:=$(call qstrip,$(BR2_AT91BOOTSTRAP_IMG_SIZE))
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AT91_CUSTOM_FLAGS:=
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ifneq ($(AT91BOOTSTRAP_JUMP_ADDR),)
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AT91_CUSTOM_FLAGS+=-DJUMP_ADDR=$(AT91BOOTSTRAP_JUMP_ADDR)
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endif
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ifneq ($(AT91BOOTSTRAP_IMG_SIZE),)
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AT91_CUSTOM_FLAGS+=-DIMG_SIZE=$(AT91BOOTSTRAP_IMG_SIZE)
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endif
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$(DL_DIR)/$(AT91BOOTSTRAP_SOURCE):
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$(call DOWNLOAD,$(AT91BOOTSTRAP_SITE),$(AT91BOOTSTRAP_SOURCE))
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$(AT91BOOTSTRAP_DIR)/.unpacked: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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mkdir -p $(BUILD_DIR)
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$(AT91BOOTSTRAP_ZCAT) $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
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toolchain/patch-kernel.sh $(AT91BOOTSTRAP_DIR) boot/at91bootstrap/ at91bootstrap-$(AT91BOOTSTRAP_VERSION)\*.patch
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touch $(AT91BOOTSTRAP_DIR)/.unpacked
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$(AT91BOOTSTRAP_DIR)/.configured: $(AT91BOOTSTRAP_DIR)/.unpacked .config
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$(MAKE) \
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MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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-C $(AT91BOOTSTRAP_DIR) \
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$(AT91BOOTSTRAP_BOARD)_defconfig
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touch $(AT91BOOTSTRAP_DIR)/.configured
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$(AT91BOOTSTRAP_TARGET): $(AT91BOOTSTRAP_DIR)/.configured
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$(MAKE) \
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MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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AT91_CUSTOM_FLAGS="$(AT91_CUSTOM_FLAGS)" \
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-C $(AT91BOOTSTRAP_DIR)
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$(AT91BOOTSTRAP_DIR)/.installed:: $(AT91BOOTSTRAP_TARGET)
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mkdir -p $(BINARIES_DIR)
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make MEMORY=$(AT91BOOTSTRAP_MEMORY) \
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CROSS_COMPILE=$(TARGET_CROSS) \
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-C $(AT91BOOTSTRAP_DIR) boot
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make DESTDIR=$(BINARIES_DIR) -C $(AT91BOOTSTRAP_DIR) install || \
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echo "Could not copy bootstrap to BINARIES_DIR"
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touch $@
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.PHONY: at91bootstrap at91bootstrap-source
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at91bootstrap: $(AT91BOOTSTRAP_DIR)/.installed
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at91bootstrap-source: $(DL_DIR)/$(AT91BOOTSTRAP_SOURCE)
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at91bootstrap-unpacked: $(AT91BOOTSTRAP_DIR)/.unpacked
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.PHONY: at91bootstrap-clean at91bootstrap-dirclean
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at91bootstrap-clean:
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make -C $(AT91BOOTSTRAP_DIR) clean
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at91bootstrap-dirclean:
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rm -rf $(AT91BOOTSTRAP_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_AT91BOOTSTRAP),y)
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TARGETS+=at91bootstrap
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