From 6bcd872614fbb7cd3295e41da5d68002bdc8663c Mon Sep 17 00:00:00 2001 From: Ulf Samuelsson Date: Tue, 6 Jan 2009 14:16:27 +0000 Subject: Use PROJECT-u-boot-VERSION-DATE.bin as u-boot target Provide link using "u-boot.bin" Add BR2_TARGET_UBOOT_DEFAULT_ENV config If this is set, Buildroot will generate a default environment to allow easy downloading of the kernel and root file system Both as compile time data and an autoscript. Make u-boot depend on $(U_BOOT_TARGETS) Add "u-boot-autoscript" to U_BOOT_TARGETS if BR2_TARGET_UBOOT_DEFAULT_ENV is set. Take kernel name from Linux build. Use correct ARCH when mkimaging the autoscript. Do not use TARGET_ATMEL_COPYTO for generic u-boot. Hide dataflash memory configurations when different boot memory is used. --- target/u-boot/Config.in | 20 +++++++++++++++++++- target/u-boot/Makefile.in | 26 ++++++++++++++++++-------- 2 files changed, 37 insertions(+), 9 deletions(-) diff --git a/target/u-boot/Config.in b/target/u-boot/Config.in index 2f3963b15..9ab62247a 100644 --- a/target/u-boot/Config.in +++ b/target/u-boot/Config.in @@ -121,7 +121,15 @@ config BR2_TARGET_UBOOT_TOOL_ENV help Install fw_printenv / fw_setenv tools in target. +menuconfig BR2_TARGET_UBOOT_DEFAULT_ENV + bool "Generate a default environment" + default n + depends on BR2_TARGET_UBOOT + help + Will generate variables for factory default command + and autoscript. +if BR2_TARGET_UBOOT_DEFAULT_ENV choice prompt "SDRAM Memory size" default BR2_TARGET_UBOOT_SDRAM_SIZE_64M @@ -183,6 +191,7 @@ endchoice choice prompt "Dataflash Size" + depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH default BR2_TARGET_UBOOT_DATAFLASH_SIZE_2_00MB config BR2_TARGET_UBOOT_DATAFLASH_SIZE_8MB @@ -207,6 +216,7 @@ endchoice config BR2_TARGET_UBOOT_DATAFLASH_SIZE string + depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH default "8M" if BR2_TARGET_DATAFLASH_SIZE_8MB default "4M" if BR2_TARGET_DATAFLASH_SIZE_4MB default "2M" if BR2_TARGET_DATAFLASH_SIZE_2MB @@ -216,6 +226,7 @@ config BR2_TARGET_UBOOT_DATAFLASH_SIZE config BR2_TARGET_UBOOT_END_OF_FLASH string + depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH default "C083FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_8MB default "C041FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_4MB default "C020FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_2MB @@ -233,7 +244,10 @@ config BR2_TARGET_UBOOT_KERNEL_START config BR2_TARGET_UBOOT_KERNEL_LOCATION string "Kernel flash address" - default "C0042000" + depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || \ + BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH + default "C0042000" if BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH + default "" help Kernel location in dataflash @@ -252,6 +266,8 @@ config BR2_TARGET_UBOOT_FILESYSTEM_START config BR2_TARGET_UBOOT_FILESYSTEM_LOCATION string + depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || \ + BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH default "C018C000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_25MB default "C01CE000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_50MB default "C0210000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_75MB @@ -323,6 +339,8 @@ endif endif +endif + config BR2_BOOTSOURCE_DATAFLASHCARD bool help diff --git a/target/u-boot/Makefile.in b/target/u-boot/Makefile.in index 24d5fdf11..b5bb8e1dd 100644 --- a/target/u-boot/Makefile.in +++ b/target/u-boot/Makefile.in @@ -14,11 +14,20 @@ U_BOOT_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(U_BOOT_VERSION) U_BOOT_PATCH_DIR:=$(PROJECT_BUILD_DIR)/u-boot-$(U_BOOT_VERSION)-patches U_BOOT_CAT:=$(BZCAT) U_BOOT_BIN:=u-boot.bin +U_BOOT_TARGET_BIN:=$(PROJECT)-u-boot-$(U_BOOT_VERSION)-$(DATE).bin + U_BOOT_TOOLS_BIN:=mkimage U_BOOT_TOOLS:=$(STAGING_DIR)/usr/bin/$(U_BOOT_TOOLS_BIN) MKIMAGE:=$(U_BOOT_TOOLS) - U_BOOT_AUTOSCRIPT=$(BINARIES_DIR)/autoscript + +U_BOOT_TARGETS:=$(BINARIES_DIR)/$(U_BOOT_BIN) $(U_BOOT_TOOLS) $(U_BOOT_TARGET_TOOLS) + +ifeq ($(strip $(subst ",,$(BR2_TARGET_UBOOT_DEFAULT_ENV))),y) +#")) +U_BOOT_TARGETS += u-boot-autoscript +endif + TARGET_UBOOT_IPADDR:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_IPADDR))) #")) TARGET_UBOOT_SERVERIP:=$(strip $(subst ",, $(BR2_TARGET_UBOOT_SERVERIP))) @@ -179,7 +188,9 @@ $(U_BOOT_DIR)/$(U_BOOT_BIN): $(U_BOOT_DIR)/.header_modified $(BINARIES_DIR)/$(U_BOOT_BIN): $(U_BOOT_DIR)/$(U_BOOT_BIN) rm -f $(BINARIES_DIR)/$(U_BOOT_BIN) - cp -dpf $(U_BOOT_DIR)/$(U_BOOT_BIN) $(BINARIES_DIR) + rm -f $(BINARIES_DIR)/$(U_BOOT_TARGET_BIN) + cp -dpf $(U_BOOT_DIR)/$(U_BOOT_BIN) $(BINARIES_DIR)/$(U_BOOT_TARGET_BIN) + (cd $(BINARIES_DIR); ln -s $(U_BOOT_TARGET_BIN) $(U_BOOT_BIN)) $(U_BOOT_TOOLS): $(U_BOOT_DIR)/tools/$(U_BOOT_TOOLS_BIN) cp -dpf $(U_BOOT_DIR)/tools/$(U_BOOT_TOOLS_BIN) $(STAGING_DIR)/usr/bin/ @@ -199,7 +210,7 @@ $(TARGET_DIR)/usr/sbin/fw_printenv: $(U_BOOT_DIR)/$(U_BOOT_BIN) $(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $@ ln -sf fw_printenv $(TARGET_DIR)/usr/sbin/fw_setenv -u-boot: $(BINARIES_DIR)/$(U_BOOT_BIN) $(U_BOOT_TOOLS) $(U_BOOT_TARGET_TOOLS) +u-boot: $(U_BOOT_TARGETS) u-boot-autoscript: $(U_BOOT_AUTOSCRIPT).$(PROJECT) @@ -238,13 +249,13 @@ endif ifneq ($(TARGET_UBOOT_NETMASK),) echo setenv netmask $(TARGET_UBOOT_NETMASK) >> $(U_BOOT_AUTOSCRIPT) endif - echo setenv linux $(BOARD_NAME)-linux-$(LINUX26_VERSION)-$(DATE).gz >> $(U_BOOT_AUTOSCRIPT) + echo setenv linux $(LINUX26_KERNEL_NAME).gz >> $(U_BOOT_AUTOSCRIPT) echo setenv kernel-version $(LINUX26_VERSION) >> $(U_BOOT_AUTOSCRIPT) echo setenv kernel-date $(DATE) >> $(U_BOOT_AUTOSCRIPT) echo setenv hostname $(TARGET_HOSTNAME) >> $(U_BOOT_AUTOSCRIPT) echo setenv fs-date $(DATE) >> $(U_BOOT_AUTOSCRIPT) - echo setenv rd-1 rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(U_BOOT_AUTOSCRIPT) - echo setenv rd-2 rootfs.$(BR2_ARCH)-$(DATE).jffs2 >> $(U_BOOT_AUTOSCRIPT) + echo setenv rd-1 rootfs.$(ARCH)-$(DATE).ext2 >> $(U_BOOT_AUTOSCRIPT) + echo setenv rd-2 rootfs.$(ARCH)-$(DATE).jffs2 >> $(U_BOOT_AUTOSCRIPT) echo setenv rd rootfs.$(BR2_ARCH)-$(DATE).ext2 >> $(U_BOOT_AUTOSCRIPT) echo setenv ver 1 >> $(U_BOOT_AUTOSCRIPT) ifneq ($(TARGET_UBOOT_ETHADDR),) @@ -257,7 +268,7 @@ endif echo saveenv >> $(U_BOOT_AUTOSCRIPT) $(U_BOOT_AUTOSCRIPT).$(PROJECT): $(U_BOOT_AUTOSCRIPT) $(MKIMAGE) - $(MKIMAGE) -A arm \ + $(MKIMAGE) -A $(ARCH) \ -O linux \ -T script \ -C none \ @@ -266,7 +277,6 @@ $(U_BOOT_AUTOSCRIPT).$(PROJECT): $(U_BOOT_AUTOSCRIPT) $(MKIMAGE) -n "autoscr config" \ -d $(U_BOOT_AUTOSCRIPT) \ $(U_BOOT_AUTOSCRIPT).$(PROJECT) - cp $(U_BOOT_AUTOSCRIPT).$(PROJECT) $(TARGET_ATMEL_COPYTO) -- cgit v1.2.3