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at91dataflashboot: convert to GENTARGETS

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This commit converts the at91dataflashboot bootloader build process to
GENTARGETS. It also does the following changes :

 * As the package directory name is at91dataflashboot, the
   configuration options and make variables are renamed to
   AT91DATAFLASHBOOT instead of DATAFLASHBOOT.

 * Since the board selection in Kconfig wasn't used anywhere, get rid
   of it. at91dataflashboot is only for AT91RM9200 apparently anyway.

[Peter: add ':=' -> '=' change]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2011-07-05 21:54:02 +02:00 committed by Peter Korsgaard
parent df9624b73f
commit 4346902ca9
2 changed files with 15 additions and 52 deletions
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24
boot/at91dataflashboot/Config.in
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@ -1,25 +1,3 @@
menuconfig BR2_TARGET_DATAFLASHBOOT
menuconfig BR2_TARGET_AT91DATAFLASHBOOT
depends on BR2_arm
bool "AT91 DataFlashBoot"
if BR2_TARGET_DATAFLASHBOOT
choice
prompt "Target Architecture"
default BR2_TARGET_DATAFLASHBOOT_AT91RM9200
help
Select Chip for which Dataflash boot should be built
Currently only AT91RM9200 Supported
config BR2_TARGET_DATAFLASHBOOT_AT91RM9200
bool "AT91RM9200"
config BR2_TARGET_DATAFLASHBOOT_AT91SAM9261
bool "AT91SAM9261"
config BR2_TARGET_DATAFLASHBOOT_AT91SAM9261S
bool "AT91SAM9261S"
endchoice
endif # BR2_TARGET_DATAFLASHBOOT

43
boot/at91dataflashboot/at91dataflashboot.mk
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@ -3,44 +3,29 @@
# DataFlashBoot
#
#############################################################
DATAFLASHBOOT_VERSION:=1.05
DATAFLASHBOOT_NAME:=DataflashBoot-$(DATAFLASHBOOT_VERSION)
DATAFLASHBOOT_SITE:=ftp://www.at91.com/pub/buildroot/
DATAFLASHBOOT_SOURCE:=$(DATAFLASHBOOT_NAME).tar.bz2
DATAFLASHBOOT_DIR:=$(BUILD_DIR)/at91dataflashboot-$(DATAFLASHBOOT_VERSION)
DATAFLASHBOOT_BINARY:=$(DATAFLASHBOOT_NAME).bin
$(DL_DIR)/$(DATAFLASHBOOT_SOURCE):
$(call DOWNLOAD,$(DATAFLASHBOOT_SITE),$(DATAFLASHBOOT_SOURCE))
AT91DATAFLASHBOOT_VERSION = 1.05
AT91DATAFLASHBOOT_SOURCE = DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).tar.bz2
AT91DATAFLASHBOOT_SITE = ftp://www.at91.com/pub/buildroot/
$(DATAFLASHBOOT_DIR)/.unpacked: $(DL_DIR)/$(DATAFLASHBOOT_SOURCE)
mkdir -p $(@D)
$(BZCAT) $(DL_DIR)/$(DATAFLASHBOOT_SOURCE) | tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
touch $@
AT91DATAFLASHBOOT_INSTALL_TARGET = NO
AT91DATAFLASHBOOT_INSTALL_IMAGES = YES
$(DATAFLASHBOOT_DIR)/.patched: $(DATAFLASHBOOT_DIR)/.unpacked
toolchain/patch-kernel.sh $(@D) boot/at91dataflashboot \
at91dataflashboot-$(DATAFLASHBOOT_VERSION)-\*.patch
touch $@
define AT91DATAFLASHBOOT_BUILD_CMDS
make -C $(@D) CROSS_COMPILE=$(TARGET_CROSS)
endef
$(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY): $(DATAFLASHBOOT_DIR)/.patched
ls $(DATAFLASHBOOT_DIR)/.unpacked
make -C $(DATAFLASHBOOT_DIR) CROSS_COMPILE=$(TARGET_CROSS)
define AT91DATAFLASHBOOT_INSTALL_IMAGES_CMDS
cp $(@D)/DataflashBoot-$(AT91DATAFLASHBOOT_VERSION).bin $(BINARIES_DIR)
endef
dataflashboot-clean:
make -C $(DATAFLASHBOOT_DIR) clean
dataflashboot-dirclean:
rm -rf $(DATAFLASHBOOT_DIR)
dataflash: $(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY)
cp $(DATAFLASHBOOT_DIR)/$(DATAFLASHBOOT_BINARY) $(BINARIES_DIR)
$(eval $(call GENTARGETS,boot,at91dataflashboot))
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_TARGET_DATAFLASHBOOT),y)
TARGETS+=dataflash
ifeq ($(BR2_TARGET_AT91DATAFLASHBOOT),y)
TARGETS+=at91dataflashboot
endif