From a1e6a84bb32d2c691103ee7548506c6bb68cb101 Mon Sep 17 00:00:00 2001
From: Ulf Samuelsson <ulf.samuelsson@atmel.com>
Date: Tue, 17 Jul 2007 12:19:56 +0000
Subject: Add AT91 targets

---
 target/device/Atmel/u-boot/Config.in |  43 ++++++
 target/device/Atmel/u-boot/u-boot.mk | 256 +++++++++++++++++++++++++++++++++++
 2 files changed, 299 insertions(+)
 create mode 100644 target/device/Atmel/u-boot/Config.in
 create mode 100644 target/device/Atmel/u-boot/u-boot.mk

(limited to 'target/device/Atmel/u-boot')

diff --git a/target/device/Atmel/u-boot/Config.in b/target/device/Atmel/u-boot/Config.in
new file mode 100644
index 000000000..16e8eb3d6
--- /dev/null
+++ b/target/device/Atmel/u-boot/Config.in
@@ -0,0 +1,43 @@
+config BR2_TARGET_UBOOT
+	bool "Das U-Boot Boot Monitor"
+	depends on BR2_TARGET_AT91 || BR2_TARGET_AVR32
+	default n
+	help
+	  Build "Das U-Boot" Boot Monitor
+
+config BR2_TARGET_UBOOT_SERVERIP
+	string "server ip"
+	depends on BR2_TARGET_UBOOT
+	default "10.175.196.221"
+	help
+	  TFTP server ip address
+
+config BR2_TARGET_UBOOT_IPADDR
+	string "ip address"
+	depends on BR2_TARGET_UBOOT
+	default "10.175.196.18"
+	help
+	  TFTP server ip address
+
+config BR2_TARGET_UBOOT_GATEWAY
+	string "gateway ip"
+	depends on BR2_TARGET_UBOOT
+	default "10.175.196.1"
+	help
+	  Gateway ip address
+
+config BR2_TARGET_UBOOT_NETMASK
+	string "netmask"
+	depends on BR2_TARGET_UBOOT
+	default "255.255.255.0"
+	help
+	  Network Mask
+
+config BR2_TARGET_UBOOT_ETHADDR
+	string "Ethernet address"
+	depends on BR2_TARGET_UBOOT
+	default "04:25:fe:ed:00:18"
+	help
+	  Target ip address, this should be changed for production units
+
+
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)
-- 
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