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# -*-makefile-*-
#
# Copyright (C) 2007 by Sascha Hauer
# 2008, 2009 by Marc Kleine-Budde
#
# 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.
#
#
# We provide this package
#
PACKAGES-$(PTXCONF_U_BOOT_V2) += u-boot-v2
#
# Paths and names
#
U_BOOT_V2_VERSION := $(call remove_quotes,$(PTXCONF_U_BOOT_V2_VERSION))
U_BOOT_V2_MD5 := $(call remove_quotes,$(PTXCONF_U_BOOT_V2_MD5))
U_BOOT_V2 := u-boot-$(U_BOOT_V2_VERSION)
U_BOOT_V2_SUFFIX := tar.gz
U_BOOT_V2_URL := http://www.pengutronix.de/software/u-boot/download/$(U_BOOT_V2).$(U_BOOT_V2_SUFFIX)
U_BOOT_V2_SOURCE := $(SRCDIR)/$(U_BOOT_V2).$(U_BOOT_V2_SUFFIX)
U_BOOT_V2_DIR := $(BUILDDIR)/$(U_BOOT_V2)
U_BOOT_V2_CONFIG := $(call remove_quotes, $(PTXDIST_PLATFORMCONFIGDIR)/$(PTXCONF_U_BOOT_V2_CONFIG))
# ----------------------------------------------------------------------------
# Prepare
# ----------------------------------------------------------------------------
U_BOOT_V2_PATH := PATH=$(CROSS_PATH)
U_BOOT_V2_ENV := KCONFIG_NOTIMESTAMP=1
U_BOOT_V2_MAKEVARS := \
HOSTCC=$(HOSTCC) \
ARCH=$(PTXCONF_U_BOOT_V2_ARCH_STRING) \
CROSS_COMPILE=$(BOOTLOADER_CROSS_COMPILE)
ifdef PTXCONF_U_BOOT_V2
$(U_BOOT_V2_CONFIG):
@echo
@echo "*****************************************************************************"
@echo "**** Please generate a u-boot config with 'ptxdist menuconfig u-boot-v2' ****"
@echo "*****************************************************************************"
@echo
@echo
@exit 1
endif
$(STATEDIR)/u-boot-v2.prepare: $(U_BOOT_V2_CONFIG)
@$(call targetinfo)
@echo "Using U-Boot-v2 config file: $(U_BOOT_V2_CONFIG)"
@install -m 644 $(U_BOOT_V2_CONFIG) $(U_BOOT_V2_DIR)/.config
@$(call ptx/oldconfig, U_BOOT_V2)
@$(call touch)
# ----------------------------------------------------------------------------
# Install
# ----------------------------------------------------------------------------
$(STATEDIR)/u-boot-v2.install:
@$(call targetinfo)
@install -D -m755 $(U_BOOT_V2_DIR)/scripts/ubootenv $(PTXCONF_SYSROOT_HOST)/bin/ubootenv
@$(call touch)
# ----------------------------------------------------------------------------
# Target-Install
# ----------------------------------------------------------------------------
$(STATEDIR)/u-boot-v2.targetinstall:
@$(call targetinfo)
@install -D -m644 $(U_BOOT_V2_DIR)/uboot.bin $(IMAGEDIR)/u-boot-v2-image
@$(call touch)
# ----------------------------------------------------------------------------
# Clean
# ----------------------------------------------------------------------------
$(STATEDIR)/u-boot-v2.clean:
@$(call targetinfo)
@$(call clean_pkg, U_BOOT_V2)
rm -rf $(IMAGEDIR)/u-boot-v2-image
# ----------------------------------------------------------------------------
# oldconfig / menuconfig
# ----------------------------------------------------------------------------
u-boot-v2_oldconfig u-boot-v2_menuconfig: $(STATEDIR)/u-boot-v2.extract
@if test -e $(U_BOOT_V2_CONFIG); then \
cp $(U_BOOT_V2_CONFIG) $(U_BOOT_V2_DIR)/.config; \
fi
cd $(U_BOOT_V2_DIR) && \
$(U_BOOT_V2_PATH) $(U_BOOT_V2_ENV) $(MAKE) $(U_BOOT_V2_MAKEVARS) $(subst u-boot-v2_,,$@)
@if cmp -s $(U_BOOT_V2_DIR)/.config $(U_BOOT_V2_CONFIG); then \
echo "U-Boot-v2 configuration unchanged"; \
else \
cp $(U_BOOT_V2_DIR)/.config $(U_BOOT_V2_CONFIG); \
fi
# vim: syntax=make
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