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-rw-r--r--boot/barebox/barebox.mk61
1 files changed, 61 insertions, 0 deletions
diff --git a/boot/barebox/barebox.mk b/boot/barebox/barebox.mk
new file mode 100644
index 0000000000..7c2cbc123e
--- /dev/null
+++ b/boot/barebox/barebox.mk
@@ -0,0 +1,61 @@
+#############################################################
+#
+# Barebox
+#
+#############################################################
+
+BAREBOX_VERSION:=2010.05.0
+BAREBOX_SOURCE:=barebox-$(BAREBOX_VERSION).tar.bz2
+BAREBOX_SITE:=http://www.barebox.org/download/
+BAREBOX_DIR:=$(BUILD_DIR)/barebox-$(BAREBOX_VERSION)
+BAREBOX_CAT:=$(BZCAT)
+BAREBOX_BOARD_DEFCONFIG:=$(call qstrip,$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))
+
+ifeq ($(KERNEL_ARCH),i386)
+BAREBOX_ARCH=x86
+else ifeq ($(KERNEL_ARCH),powerpc)
+BAREBOX_ARCH=ppc
+else
+BAREBOX_ARCH=$(KERNEL_ARCH)
+endif
+
+BAREBOX_MAKE_FLAGS = ARCH=$(BAREBOX_ARCH) CROSS_COMPILE=$(TARGET_CROSS)
+
+$(DL_DIR)/$(BAREBOX_SOURCE):
+ $(call DOWNLOAD,$(BAREBOX_SITE),$(BAREBOX_SOURCE))
+
+$(BAREBOX_DIR)/.unpacked: $(DL_DIR)/$(BAREBOX_SOURCE)
+ mkdir -p $(@D)
+ $(INFLATE$(suffix $(BAREBOX_SOURCE))) $(DL_DIR)/$(BAREBOX_SOURCE) \
+ | tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
+ touch $@
+
+$(BAREBOX_DIR)/.patched: $(BAREBOX_DIR)/.unpacked
+ toolchain/patch-kernel.sh $(BAREBOX_DIR) boot/barebox \
+ barebox-$(BAREBOX_VERSION)-\*.patch \
+ barebox-$(BAREBOX_VERSION)-\*.patch.$(ARCH)
+ touch $@
+
+$(BAREBOX_DIR)/.configured: $(BAREBOX_DIR)/.patched
+ $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(BAREBOX_DIR) $(BAREBOX_BOARD_DEFCONFIG)_defconfig
+ touch $@
+
+$(BAREBOX_DIR)/.built: $(BAREBOX_DIR)/.configured
+ $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(BAREBOX_DIR)
+ touch $@
+
+$(BAREBOX_DIR)/.installed: $(BAREBOX_DIR)/.built
+ cp $(BAREBOX_DIR)/barebox.bin $(BINARIES_DIR)
+ touch $@
+
+barebox: $(BAREBOX_DIR)/.installed
+
+ifeq ($(BR2_TARGET_BAREBOX),y)
+TARGETS+=barebox
+
+# we NEED a board defconfig file
+ifeq ($(BAREBOX_BOARD_DEFCONFIG),)
+$(error No Barebox defconfig file. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG setting)
+endif
+
+endif