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# -*-makefile-*-
#
# Copyright (C) 2003-2010 by the ptxdist project <ptxdist@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
SEL_ROOTFS-$(PTXCONF_IMAGE_UIMAGE) += $(IMAGEDIR)/uRamdisk
#
# Create architecture type for mkimge
# Most architectures are working with label $(PTXCONF_ARCH_STRING)
# but the i386 family needs "x86" instead!
#
ifeq ($(PTXCONF_ARCH_STRING),"i386")
MKIMAGE_ARCH := x86
else
MKIMAGE_ARCH := $(PTXCONF_ARCH_STRING)
endif
ifdef PTXCONF_IMAGE_UIMAGE_RAMDISK
URAMDISK_IMAGEFILE := $(IMAGEDIR)/root.ext2.gz
endif
ifdef PTXCONF_IMAGE_UIMAGE_INITRAMFS
URAMDISK_IMAGEFILE := $(IMAGEDIR)/root.cpio.gz
endif
#
# TODO
#
ifdef PTXCONF_IMAGE_UIMAGE
$(IMAGEDIR)/uRamdisk: $(URAMDISK_IMAGEFILE)
@echo -n "Creating U-Boot ramdisk from $(notdir $(URAMDISK_IMAGEFILE))...";
@$(PTXCONF_SYSROOT_HOST)/bin/mkimage \
-A $(MKIMAGE_ARCH) \
-O Linux \
-T ramdisk \
-C gzip \
-n $(PTXCONF_IMAGE_UIMAGE_NAME) \
-d $< \
$@ > /dev/null
@echo "done."
endif
# vim: syntax=make
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