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authorUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-17 12:19:56 +0000
committerUlf Samuelsson <ulf.samuelsson@atmel.com>2007-07-17 12:19:56 +0000
commita1e6a84bb32d2c691103ee7548506c6bb68cb101 (patch)
tree5ca9341704f781305ce6350d26c00d5a879bbd06 /target/device/Atmel/u-boot/u-boot.mk
parent431e0223da18b1e2efc40d7bf96f1509087c1221 (diff)
downloadbuildroot-novena-a1e6a84bb32d2c691103ee7548506c6bb68cb101.tar.gz
buildroot-novena-a1e6a84bb32d2c691103ee7548506c6bb68cb101.zip
Add AT91 targets
Diffstat (limited to 'target/device/Atmel/u-boot/u-boot.mk')
-rw-r--r--target/device/Atmel/u-boot/u-boot.mk256
1 files changed, 256 insertions, 0 deletions
diff --git a/target/device/Atmel/u-boot/u-boot.mk b/target/device/Atmel/u-boot/u-boot.mk
new file mode 100644
index 000000000..0fa931bf4
--- /dev/null
+++ b/target/device/Atmel/u-boot/u-boot.mk
@@ -0,0 +1,256 @@
+#############################################################
+#
+# u-boot mkimage to build to target u-boot filesystems and
+#
+# u-boot.bin - the boot loader for the target - which needs soft float, so
+# we won't make it.
+#
+#
+#############################################################
+UBOOT_VERSION:=1.2.0-atmel
+UBOOT_DIR:=$(BUILD_DIR)/u-boot-$(UBOOT_VERSION)
+UBOOT_BUILD_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(UBOOT_VERSION)
+UBOOT_SOURCE:=u-boot-$(UBOOT_VERSION).tar.bz2
+#UBOOT_SOURCE:=u-boot-1.1.5-atmel.tar.bz2
+ATMEL_MIRROR:=$(strip $(subst ",, $(BR2_ATMEL_MIRROR)))
+#UBOOT_SITE:=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/u-boot
+UBOOT_SITE:=$(ATMEL_MIRROR)/Source
+UBOOT_PATCH_SITE:=$(ATMEL_MIRROR)/Source
+UBOOT_CAT:=bzcat
+UBOOT_PATCH_SOURCE:=u-boot-1.2.0-atmel-patch.tar.bz2
+
+MKIMAGE_BINLOC:=$(UBOOT_BUILD_DIR)/tools/mkimage
+MKIMAGE:=$(KERNEL_CROSS)mkimage
+
+UBOOT_BIN:=$(BOARD_NAME)-u-boot-$(UBOOT_VERSION)-$(DATE).bin
+
+UBOOT_PATCHES:=$(PROJECT_BUILD_DIR)/u-boot-patches
+
+UBOOT_ATMEL_BMP:=$(UBOOT_PATCHES)/atmel.bmp
+
+UBOOT_SCR=$(BINARIES_DIR)/autoscript
+TARGET_UBOOT_IPADDR:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_IPADDR)))
+TARGET_UBOOT_SERVERIP:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_SERVERIP)))
+TARGET_UBOOT_GATEWAY:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_GATEWAY)))
+TARGET_UBOOT_NETMASK:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_NETMASK)))
+TARGET_UBOOT_ETHADDR:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_ETHADDR)))
+UBOOT_CUSTOM:=$(UBOOT_DIR)/include/custom.h
+
+$(DL_DIR)/$(UBOOT_SOURCE):
+ $(WGET) -P $(DL_DIR) $(UBOOT_SITE)/$(UBOOT_SOURCE)
+
+$(DL_DIR)/$(UBOOT_PATCH_SOURCE):
+ $(WGET) -P $(DL_DIR) $(UBOOT_PATCH_SITE)/$(UBOOT_PATCH_SOURCE)
+
+$(UBOOT_DIR)/.unpacked: $(DL_DIR)/$(UBOOT_SOURCE)
+ mkdir -p $(BUILD_DIR)
+ $(UBOOT_CAT) $(DL_DIR)/$(UBOOT_SOURCE) | tar -C $(BUILD_DIR) -xvf -
+ touch $(UBOOT_DIR)/.unpacked
+ ls $(UBOOT_DIR)/.unpacked
+
+$(UBOOT_PATCHES)/.unpacked: $(DL_DIR)/$(UBOOT_PATCH_SOURCE)
+ mkdir -p $(UBOOT_PATCHES)
+ bzcat $(DL_DIR)/$(UBOOT_PATCH_SOURCE) | tar -C $(UBOOT_PATCHES) -xvf -
+ touch $(UBOOT_PATCHES)/.unpacked
+
+$(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE): $(UBOOT_DIR)/.unpacked $(UBOOT_PATCHES)/.unpacked
+ toolchain/patch-kernel.sh $(UBOOT_DIR) $(UBOOT_PATCHES) *.patch
+ touch $(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
+# cp $(UBOOT_CONFIG_FILE) $(UBOOT_DIR)/include/configs/.
+# cp $(UBOOT_PATCHES)/cmd_defenv.c $(UBOOT_DIR)/common/.
+# cp $(UBOOT_ATMEL_BMP) $(UBOOT_DIR)/tools/logos/.
+
+$(UBOOT_BUILD_DIR)/.configured: $(UBOOT_DIR)/.patched.$(UBOOT_PATCH_SOURCE)
+ifneq ($(strip $(UBOOT_CONFIG_FILE)),)
+ cp $(UBOOT_CONFIG_FILE) $(UBOOT_DIR)/include/configs/.
+endif
+ $(MAKE) \
+ O=$(UBOOT_BUILD_DIR) \
+ CONFIG_NOSOFTFLOAT=1 \
+ -C $(UBOOT_DIR) \
+ $(UBOOT_CONFIG)
+ $(SED) 's/ $$(SREC) $$(BIN)//' $(UBOOT_DIR)/examples/Makefile
+ touch $(UBOOT_BUILD_DIR)/.configured
+# $(MAKE) O=$(UBOOT_BUILD_DIR) -C $(UBOOT_DIR)
+
+$(MKIMAGE_BINLOC): $(UBOOT_BUILD_DIR)/.configured
+ $(MAKE) \
+ O=$(UBOOT_BUILD_DIR) \
+ CROSS_COMPILE= \
+ CONFIG_NOSOFTFLOAT=1 \
+ TOPDIR=$(UBOOT_DIR) \
+ SRCTREE=$(UBOOT_DIR) \
+ -C $(UBOOT_DIR) tools
+ touch $(MKIMAGE_BINLOC)
+
+$(UBOOT_BUILD_DIR)/u-boot.bin: $(UBOOT_BUILD_DIR)/.configured $(UBOOT_BUILD_DIR)/.customized
+ echo TARGET_CROSS=$(TARGET_CROSS)
+ $(MAKE) O=$(UBOOT_BUILD_DIR) \
+ CROSS_COMPILE=$(TARGET_CROSS) \
+ CONFIG_NOSOFTFLOAT=1 \
+ TOPDIR=$(UBOOT_DIR) \
+ SRCTREE=$(UBOOT_DIR) \
+ TFTPBOOT=/tftpboot \
+ -C $(UBOOT_DIR)
+
+$(BINARIES_DIR)/$(UBOOT_BIN): $(UBOOT_BUILD_DIR)/u-boot.bin
+ mkdir -p $(BINARIES_DIR)
+ cp $(UBOOT_BUILD_DIR)/u-boot.bin $(BINARIES_DIR)/$(UBOOT_BIN)
+
+/tftpboot/$(UBOOT_BIN): $(UBOOT_BUILD_DIR)/u-boot.bin
+ mkdir -p /tftpboot
+ cp $(UBOOT_BUILD_DIR)/u-boot.bin /tftpboot/$(UBOOT_BIN)
+
+uboot-bin: $(BINARIES_DIR)/$(UBOOT_BIN) /tftpboot/$(UBOOT_BIN)
+
+$(UBOOT_BUILD_DIR)/.customized: .config $(UBOOT_BUILD_DIR)/.configured
+ echo "/* Automatically generated file, do not edit */" > $(UBOOT_CUSTOM)
+ifneq ($(HOSTNAME),)
+ echo "#if defined(CONFIG_HOSTNAME)" >> $(UBOOT_CUSTOM)
+ echo "#undef CONFIG_HOSTNAME" >> $(UBOOT_CUSTOM)
+ echo "#define CONFIG_HOSTNAME $(HOSTNAME)" >> $(UBOOT_CUSTOM)
+ echo "#endif" >> $(UBOOT_CUSTOM)
+endif
+ifneq ($(TARGET_UBOOT_IPADDR),)
+ echo "#define CONFIG_IPADDR $(TARGET_UBOOT_IPADDR)" >> $(UBOOT_CUSTOM)
+endif
+ifneq ($(TARGET_UBOOT_SERVERIP),)
+ echo "#define CONFIG_SERVERIP $(TARGET_UBOOT_SERVERIP)" >> $(UBOOT_CUSTOM)
+endif
+ifneq ($(TARGET_UBOOT_GATEWAY),)
+ echo "#define CONFIG_GATEWAYIP $(TARGET_UBOOT_GATEWAY)" >> $(UBOOT_CUSTOM)
+endif
+ifneq ($(TARGET_UBOOT_NETMASK),)
+ echo "#define CONFIG_NETMASK $(TARGET_UBOOT_NETMASK)" >> $(UBOOT_CUSTOM)
+endif
+ifneq ($(TARGET_UBOOT_ETHADDR),)
+ echo "#define CONFIG_ETHADDR $(TARGET_UBOOT_ETHADDR)" >> $(UBOOT_CUSTOM)
+endif
+ touch $(UBOOT_BUILD_DIR)/.customized
+
+$(UBOOT_SCR): .config
+ifneq ($(TARGET_UBOOT_IPADDR),)
+ echo setenv ipaddr $(TARGET_UBOOT_IPADDR) > $(UBOOT_SCR)
+endif
+ifneq ($(TARGET_UBOOT_SERVERIP),)
+ echo setenv serverip $(TARGET_UBOOT_SERVERIP) >> $(UBOOT_SCR)
+endif
+ifneq ($(TARGET_UBOOT_GATEWAY),)
+ echo setenv gatewayip $(TARGET_UBOOT_GATEWAY) >> $(UBOOT_SCR)
+endif
+ifneq ($(TARGET_UBOOT_NETMASK),)
+ echo setenv netmask $(TARGET_UBOOT_NETMASK) >> $(UBOOT_SCR)
+endif
+ echo setenv linux $(LINUX26_KERNEL) >> $(UBOOT_SCR)
+ echo setenv kernel-version $(LINUX26_VERSION) >> $(UBOOT_SCR)
+ echo setenv kernel-date $(DATE) >> $(UBOOT_SCR)
+ echo setenv hostname $(HOSTNAME) >> $(UBOOT_SCR)
+ echo setenv fs-date $(DATE) >> $(UBOOT_SCR)
+ echo setenv rd-1 rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(UBOOT_SCR)
+ echo setenv rd-2 rootfs.$(BR2_ARCH)-$(DATE).jffs2 >> $(UBOOT_SCR)
+ echo setenv rd rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(UBOOT_SCR)
+ echo setenv ver 1 >> $(UBOOT_SCR)
+ifneq ($(TARGET_UBOOT_ETHADDR),)
+ echo setenv ethaddr $(TARGET_UBOOT_ETHADDR) >> $(UBOOT_SCR)
+endif
+ echo setenv fstype ram >> $(UBOOT_SCR)
+ echo fs >> $(UBOOT_SCR)
+ echo os >> $(UBOOT_SCR)
+ echo setargs >> $(UBOOT_SCR)
+ echo saveenv >> $(UBOOT_SCR)
+
+$(UBOOT_SCR).$(HOSTNAME): $(UBOOT_SCR) $(MKIMAGE)
+ $(MKIMAGE) -A arm \
+ -O linux \
+ -T script \
+ -C none \
+ -a 0 \
+ -e 0 \
+ -n "autoscr config" \
+ -d $(UBOOT_SCR) \
+ $(UBOOT_SCR).$(HOSTNAME)
+ cp $(UBOOT_SCR).$(HOSTNAME) /tftpboot
+
+$(MKIMAGE): $(MKIMAGE_BINLOC)
+ cp -f $(MKIMAGE_BINLOC) $(MKIMAGE)
+
+uboot: $(MKIMAGE) uboot-bin $(UBOOT_SCR).$(HOSTNAME)
+
+uboot-source: $(DL_DIR)/$(UBOOT_SOURCE)
+
+uboot-clean:
+ rm -fr $(UBOOT_BUILD_DIR)
+ rm -fr $(UBOOT_PATCHES)
+ rm -f $(BINARIES_DIR)/$(UBOOT_BIN)
+ rm -fr $(UBOOT_DIR)
+ rm -f $(UBOOT_SCR)
+ rm -f $(UBOOT_SCR).$(HOSTNAME)
+# -$(MAKE) -C $(UBOOT_DIR)/uboot-tools clean
+
+uboot-dirclean: uboot-clean
+ rm -rf $(UBOOT_DIR)
+
+uboot-new:
+ rm -fr $(UBOOT_BUILD_DIR)/u-boot
+ rm -fr $(UBOOT_BUILD_DIR)/u-boot.gz
+ rm -fr $(UBOOT_BUILD_DIR)/u-boot.bin
+ rm -fr /tftpboot/$(UBOOT_BIN)
+ rm -fr $(BINARIES_DIR)/$(UBOOT_BIN)
+
+.PHONY: uboot-bin
+#############################################################
+#
+# Build the uboot root filesystem image
+#
+#############################################################
+
+UBOOT_TARGET:=$(IMAGE).uboot
+
+ubootroot: host-fakeroot makedevs uboot
+ -@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
+ @rm -rf $(TARGET_DIR)/usr/man
+ @rm -rf $(TARGET_DIR)/usr/info
+ -/sbin/ldconfig -r $(TARGET_DIR) 2>/dev/null
+ # Use fakeroot to pretend all target binaries are owned by root
+ rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ touch $(STAGING_DIR)/.fakeroot.00000
+ cat $(STAGING_DIR)/.fakeroot* > $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ echo "chown -R root:root $(TARGET_DIR)" >> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ # Use fakeroot to pretend to create all needed device nodes
+ echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
+ >> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ # Use fakeroot so mkuboot believes the previous fakery
+ echo "$(UBOOT_DIR)/uboot-tools/mkuboot " \
+ "$(TARGET_DIR) $(UBOOT_TARGET) " \
+ "-noappend $(UBOOT_ENDIANNESS)" \
+ >> $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ chmod a+x $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ $(STAGING_DIR)/usr/bin/fakeroot -- $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+ -@rm -f $(STAGING_DIR)/_fakeroot.$(notdir $(UBOOT_TARGET))
+
+ubootroot-source: uboot-source
+
+ubootroot-clean:
+ -$(MAKE) -C $(UBOOT_DIR) clean
+
+ubootroot-dirclean:
+ rm -rf $(UBOOT_DIR)
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(strip $(BR2_TARGET_UBOOT)),y)
+TARGETS+=uboot
+endif
+
+uboot-test:
+ -@echo "mkimage = $(MKIMAGE)"
+ -@ls $(MKIMAGE)
+ -@echo "u-boot script=$(UBOOT_SCR).$(HOSTNAME)"
+ -@ls $(UBOOT_SCR).$(HOSTNAME)
+ -@echo "u-boot script (ASCII)=$(UBOOT_SCR)"
+ -@ls $(UBOOT_SCR)
+ -@echo "mkimage binary=$(MKIMAGE_BINLOC)"
+ -@ls $(MKIMAGE_BINLOC)