6bcd872614
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 $(U_BOOT_TARGETS) Add "u-boot-autoscript" to U_BOOT_TARGETS if BR2_TARGET_UBOOT_DEFAULT_ENV is set. Take kernel name from Linux build. Use correct ARCH when mkimaging the autoscript. Do not use TARGET_ATMEL_COPYTO for generic u-boot. Hide dataflash memory configurations when different boot memory is used.
384 lines
10 KiB
Plaintext
384 lines
10 KiB
Plaintext
menuconfig BR2_TARGET_UBOOT
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bool "Das U-Boot Boot Monitor"
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help
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Build "Das U-Boot" Boot Monitor
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if BR2_TARGET_UBOOT
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config BR2_TARGET_UBOOT_BOARDNAME
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string "board name"
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depends on BR2_TARGET_UBOOT
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default "$(BOARD_NAME)"
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help
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One of U-Boot supported boards to be built.
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This will be suffixed with _config to meet U-Boot standard naming.
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choice
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prompt "U-Boot Version"
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default BR2_TARGET_UBOOT_2009_01_RC1
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help
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Select the specific Linux version you want to use
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config BR2_TARGET_UBOOT_2009_01_RC1
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bool "u-boot-2009.01-rc1"
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depends on BR2_TARGET_UBOOT
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config BR2_TARGET_UBOOT_2008_10
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bool "u-boot-2008.10"
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depends on BR2_TARGET_UBOOT
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config BR2_TARGET_UBOOT_1_3_4
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bool "u-boot-1.3.4"
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depends on BR2_TARGET_UBOOT
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config BR2_TARGET_UBOOT_1_2_0_ATMEL
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bool "u-boot-1.2.0-atmel"
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depends on BR2_TARGET_AT91
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depends on BR2_TARGET_UBOOT
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config BR2_TARGET_UBOOT_2009_01
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bool "u-boot-2009.01"
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depends on BR2_TARGET_UBOOT
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endchoice
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config BR2_UBOOT_VERSION
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string
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default "2009.01-rc1" if BR2_TARGET_UBOOT_2009_01_RC1
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default "2008.10" if BR2_TARGET_UBOOT_2008_10
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default "1.3.4" if BR2_TARGET_UBOOT_1_3_4
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default "1.2.0-atmel" if BR2_TARGET_UBOOT_1_2_0_ATMEL
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default "2009.01" if BR2_TARGET_UBOOT_2009_01
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config BR2_U_BOOT_SITE
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string
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default "$(BR2_ATMEL_MIRROR)" if BR2_TARGET_UBOOT_1_2_0_ATMEL
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default "ftp://ftp.denx.de/pub/u-boot"
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config BR2_TARGET_UBOOT_CUSTOM_PATCH
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string "custom patch"
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depends on BR2_TARGET_UBOOT
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help
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If your board requires a custom patch, add the path to the file here.
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Most users may leave this empty
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choice
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prompt "Bootsource"
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depends on BR2_BOOTSOURCE
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default BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD
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config BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD
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bool "Boot from dataflashcard"
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depends on BR2_BOOTSOURCE_DATAFLASHCARD
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config BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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bool "Boot from dataflash"
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depends on BR2_BOOTSOURCE_DATAFLASH
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config BR2_TARGET_UBOOT_BOOTSOURCE_NANDFLASH
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bool "Boot from a NAND flash"
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depends on BR2_BOOTSOURCE_NANDFLASH
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config BR2_TARGET_UBOOT_BOOTSOURCE_FLASH
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bool "Boot from a parallell flash"
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depends on BR2_BOOTSOURCE_FLASH
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config BR2_TARGET_UBOOT_BOOTSOURCE_SDCARD
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bool "Boot from an SD-Card"
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depends on BR2_BOOTSOURCE_SDCARD
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config BR2_TARGET_UBOOT_BOOTSOURCE_EEPROM
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bool "Boot from a serial EEPROM (Not yet supported)"
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depends on BR2_BOOTSOURCE_EEPROM
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endchoice
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config BR2_TARGET_UBOOT_BOOTSOURCE
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string
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depends on BR2_BOOTSOURCE
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default "dataflash" if BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD
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default "dataflash" if BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default "nandflash" if BR2_TARGET_UBOOT_BOOTSOURCE_NANDFLASH
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default "flash" if BR2_TARGET_UBOOT_BOOTSOURCE_FLASH
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default "sdcard" if BR2_TARGET_UBOOT_BOOTSOURCE_SDCARD
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default "eeprom" if BR2_TARGET_UBOOT_BOOTSOURCE_EEPROM
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config BR2_TARGET_UBOOT_SILENT
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bool "silent console"
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depends on BR2_TARGET_UBOOT
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help
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If the option has been enabled, the output can be
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silenced by setting the environment variable "silent".
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config BR2_TARGET_UBOOT_TOOL_MKIMAGE
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bool "mkimage tool in target"
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depends on BR2_TARGET_UBOOT
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help
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Install mkimage tool in target.
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config BR2_TARGET_UBOOT_TOOL_ENV
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bool "fw_printenv tool in target"
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depends on BR2_TARGET_UBOOT
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help
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Install fw_printenv / fw_setenv tools in target.
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menuconfig BR2_TARGET_UBOOT_DEFAULT_ENV
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bool "Generate a default environment"
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default n
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depends on BR2_TARGET_UBOOT
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help
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Will generate variables for factory default command
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and autoscript.
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if BR2_TARGET_UBOOT_DEFAULT_ENV
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choice
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prompt "SDRAM Memory size"
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default BR2_TARGET_UBOOT_SDRAM_SIZE_64M
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help
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Size of the onboard SDRAM
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config BR2_TARGET_UBOOT_SDRAM_SIZE_256MB
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bool "256 MB"
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config BR2_TARGET_UBOOT_SDRAM_SIZE_128MB
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bool "128 MB"
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config BR2_TARGET_UBOOT_SDRAM_SIZE_64MB
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bool "64 MB"
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config BR2_TARGET_UBOOT_SDRAM_SIZE_32MB
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bool "32 MB"
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config BR2_TARGET_UBOOT_SDRAM_SIZE_16MB
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bool "16 MB"
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config BR2_TARGET_UBOOT_SDRAM_SIZE_8MB
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bool "8 MB"
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endchoice
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config BR2_TARGET_UBOOT_MEMORY_SIZE
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string
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default "256M" if BR2_TARGET_UBOOT_SDRAM_SIZE_256MB
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default "128M" if BR2_TARGET_UBOOT_SDRAM_SIZE_128MB
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default "64M" if BR2_TARGET_UBOOT_SDRAM_SIZE_64MB
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default "32M" if BR2_TARGET_UBOOT_SDRAM_SIZE_32MB
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default "16M" if BR2_TARGET_UBOOT_SDRAM_SIZE_16MB
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default "8M" if BR2_TARGET_UBOOT_SDRAM_SIZE_8MB
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choice
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prompt "Kernel Size"
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default BR2_TARGET_UBOOT_KERNEL_SIZE_2_00MB
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config BR2_TARGET_UBOOT_KERNEL_SIZE_1_25MB
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bool "Kernel size is less than 1.25 MB"
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config BR2_TARGET_UBOOT_KERNEL_SIZE_1_50MB
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bool "Kernel size is less than 1.50 MB"
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config BR2_TARGET_UBOOT_KERNEL_SIZE_1_75MB
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bool "Kernel size is less than 1.75 MB"
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config BR2_TARGET_UBOOT_KERNEL_SIZE_2_00MB
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bool "Kernel size is less than 2.00 MB"
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config BR2_TARGET_UBOOT_KERNEL_SIZE_2_25MB
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bool "Kernel size is less than 2.25 MB"
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config BR2_TARGET_UBOOT_KERNEL_SIZE_2_50MB
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bool "Kernel size is less than 2.50 MB"
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endchoice
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choice
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prompt "Dataflash Size"
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depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default BR2_TARGET_UBOOT_DATAFLASH_SIZE_2_00MB
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_8MB
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bool "Dataflash size is 8 MB"
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_4MB
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bool "Dataflash size is 4 MB"
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_2MB
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bool "Dataflash size is 2 MB"
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_1MB
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bool "Dataflash size is 1 MB"
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_0_50MB
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bool "Dataflash size is 0.5 MB"
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE_0_25MB
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bool "Dataflash size is 0.25 MB"
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endchoice
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config BR2_TARGET_UBOOT_DATAFLASH_SIZE
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string
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depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default "8M" if BR2_TARGET_DATAFLASH_SIZE_8MB
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default "4M" if BR2_TARGET_DATAFLASH_SIZE_4MB
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default "2M" if BR2_TARGET_DATAFLASH_SIZE_2MB
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default "1M" if BR2_TARGET_DATAFLASH_SIZE_1MB
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default "0.5M" if BR2_TARGET_DATAFLASH_SIZE_0_50MB
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default "0.25M" if BR2_TARGET_DATAFLASH_SIZE_0_25MB
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config BR2_TARGET_UBOOT_END_OF_FLASH
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string
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depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default "C083FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_8MB
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default "C041FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_4MB
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default "C020FFFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_2MB
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default "C0107FFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_1MB
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default "C0083FFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_0_50MB
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default "C0041FFF" if BR2_TARGET_UBOOT_DATAFLASH_SIZE_0_25MB
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help
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config BR2_TARGET_UBOOT_KERNEL_START
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string "Kernel SDRAM address"
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default "21000000"
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help
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Kernel is loaded to this address in SDRAM
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config BR2_TARGET_UBOOT_KERNEL_LOCATION
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string "Kernel flash address"
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depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || \
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BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default "C0042000" if BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default ""
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help
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Kernel location in dataflash
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config BR2_TARGET_UBOOT_FILESYSTEM_START
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string
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default "2114A000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_25MB
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default "2118C000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_50MB
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default "211CE000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_75MB
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default "21210000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_00MB
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default "21252000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_25MB
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default "21294000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_50MB
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help
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Kernel is loaded to this SDRAM address
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Assumes SDRAM starts at 20000000
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Will need to be updated if the SDRAM is located elsewhere
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config BR2_TARGET_UBOOT_FILESYSTEM_LOCATION
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string
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depends on BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASHCARD || \
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BR2_TARGET_UBOOT_BOOTSOURCE_DATAFLASH
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default "C018C000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_25MB
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default "C01CE000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_50MB
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default "C0210000" if BR2_TARGET_UBOOT_KERNEL_SIZE_1_75MB
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default "C0252000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_00MB
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default "C0294000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_25MB
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default "C02D6000" if BR2_TARGET_UBOOT_KERNEL_SIZE_2_50MB
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help
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Determine location for File System in Dataflash
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This needs to be updated for other memory technologies
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config BR2_TARGET_UBOOT_FILESYSTEM_SIZE
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string "File System Size"
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default "6000000"
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help
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menuconfig BR2_TARGET_UBOOT_NETWORK
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bool "Network Settings"
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default y
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depends on BR2_TARGET_UBOOT
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help
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Network settings for U-boot
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if BR2_TARGET_UBOOT_NETWORK
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config BR2_TARGET_UBOOT_SERVERIP
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string "server ip"
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depends on BR2_TARGET_UBOOT
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default "10.175.196.221"
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help
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TFTP server ip address
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config BR2_TARGET_UBOOT_IPADDR
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string "ip address"
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depends on BR2_TARGET_UBOOT
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default "10.175.196.18"
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help
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Target ip address
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config BR2_TARGET_UBOOT_GATEWAY
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string "gateway ip"
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depends on BR2_TARGET_UBOOT
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default "10.175.196.1"
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help
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Gateway ip address
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config BR2_TARGET_UBOOT_NETMASK
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string "netmask"
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depends on BR2_TARGET_UBOOT
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default "255.255.255.0"
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help
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Network Mask
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config BR2_TARGET_UBOOT_ETHADDR
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string "ethernet address"
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depends on BR2_TARGET_UBOOT
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default "04:25:fe:ed:00:18"
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help
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Target MAC address for the ethernet interface.
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This should be changed for production units
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config BR2_TARGET_UBOOT_ETH1ADDR
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string "ethernet 2 address"
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depends on BR2_TARGET_UBOOT
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depends on BR2_TARGET_AVR32
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help
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Target MAC address for the second ethernet interface.
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endif
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endif
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endif
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config BR2_BOOTSOURCE_DATAFLASHCARD
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bool
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help
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Allow use of a dataflashcard as a boot source
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config BR2_BOOTSOURCE_DATAFLASH
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bool
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help
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Allow use of a dataflash as a boot source
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config BR2_BOOTSOURCE_NANDFLASH
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bool
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help
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Allow use of a NAND flash as a boot source
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config BR2_BOOTSOURCE_FLASH
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bool
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help
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Allow use of a flash RAM as a boot source
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config BR2_BOOTSOURCE_SDCARD
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bool
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help
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Allow use of an SD-card as a boot source
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config BR2_BOOTSOURCE_EEPROM
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bool
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help
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Allow use of a serial eeprom as a boot source
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config BR2_BOOTSOURCE
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bool
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default y if BR2_BOOTSOURCE_DATAFLASHCARD
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default y if BR2_BOOTSOURCE_DATAFLASH
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default y if BR2_BOOTSOURCE_NANDFLASH
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default y if BR2_BOOTSOURCE_FLASH
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default y if BR2_BOOTSOURCE_SDCARD
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default y if BR2_BOOTSOURCE_EEPROM
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default n
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