config GREGORIAN_CALENDER bool config HAS_KALLSYMS bool config HAS_MODULES bool config CMD_MEMORY bool config ENV_HANDLING bool menu "General Settings " config LOCALVERSION_AUTO bool "Automatically append version information to the version string" default y help This will try to automatically determine if the current tree is a release tree by looking for git tags that belong to the current top of tree revision. A string of the format -gxxxxxxxx will be added to the localversion if a git-based tree is found. The string generated by this will be appended after any matching localversion* files, and after the value set in CONFIG_LOCALVERSION. (The actual string used here is the first eight characters produced by running the command: $ git rev-parse --verify HEAD which is done within the script "scripts/setlocalversion".) config BOARDINFO string menu "memory layout " config HAVE_CONFIGURABLE_TEXT_BASE bool config TEXT_BASE depends on HAVE_CONFIGURABLE_TEXT_BASE prompt "TEXT_BASE" hex default ARCH_TEXT_BASE help The Address U-Boot gets linked at. config HAVE_CONFIGURABLE_MEMORY_LAYOUT bool choice prompt "select memory layout" depends on HAVE_CONFIGURABLE_MEMORY_LAYOUT default MEMORY_LAYOUT_DEFAULT config MEMORY_LAYOUT_DEFAULT bool "use default memory layout" help select this option to use U-Boots standard memory layout: stack ----- malloc heap ----- TEXT_BASE config MEMORY_LAYOUT_FIXED bool "manually assign a memory layout" help select this option to manually assign stack base and malloc heap base endchoice config STACK_BASE depends on MEMORY_LAYOUT_FIXED hex prompt "STACK_BASE" config STACK_SIZE hex default 0x8000 prompt "Stack size" config MALLOC_BASE depends on MEMORY_LAYOUT_FIXED hex prompt "MALLOC_BASE" config MALLOC_SIZE hex default 0x400000 prompt "malloc area size" endmenu config BROKEN bool prompt "Prompt for broken or incomplete code" config EXPERIMENTAL bool prompt "Prompt for experimental code" config MODULES depends on HAS_MODULES depends on EXPERIMENTAL bool "module support" help This option enables support for loadable modules via insmod. Module support is quite experimental at the moment. There is no convenient way to compile modules and the list of exported symbols to actually make use of modules is short to nonexistent config KALLSYMS depends on HAS_KALLSYMS depends on BROKEN bool "kallsyms" help With Kallsyms enabled all symbols are compiled into the U-Boot image. This is useful to print a nice backtrace when an exception occurs. No architecture supports backtraces at the moment, so this option is quite useless at the moment config RELOCATABLE depends on PPC bool "generate relocatable U-Boot binary" help A non relocatable U-Boot binary will run at it's compiled in link address in RAM. This leads to smaller image sizes but may put U-Boot just in the middle of RAM. With this option enabled instead U-Boot can determine this address at runtime and thus allowing it to relocate to the end of the available RAM. This way you have the whole memory in a single piece. config MACH_HAS_LOWLEVEL_INIT bool config MACH_DO_LOWLEVEL_INIT bool "run machine low-level init" depends on MACH_HAS_LOWLEVEL_INIT default y help This entry enables SDRAM and other board low level initialization on many platforms. Disabling this option allows configurations to use U-boot as a second stage boot loader. config ARCH_HAS_LOWLEVEL_INIT bool config PROMPT string prompt "U-Boot command prompt" default "uboot:" config BAUDRATE int prompt "Default baudrate" default 115200 config SIMPLE_READLINE bool default y depends on !CMDLINE_EDITING config LONGHELP bool prompt "Enable long help texts" config CBSIZE int prompt "Buffer size for input from the Console" default 1024 config MAXARGS int prompt "max. Number of arguments accepted for monitor commands" default 16 choice prompt "Select your shell" config SHELL_HUSH bool "hush parser" help Enable hush support. This is the most advanced shell available for U-Boot. config SHELL_SIMPLE bool "Simple parser" help simple shell. No if/then, no return values from commands, no loops endchoice config GLOB bool prompt "hush globbing support" depends on SHELL_HUSH help If you want to use wildcards like * or ? say y here. config PROMPT_HUSH_PS2 string depends on SHELL_HUSH prompt "hush PS2" default "> " config CMDLINE_EDITING bool prompt "Enable command line editing" config AUTO_COMPLETE bool depends on CMDLINE_EDITING prompt "Enable auto completion" config DYNAMIC_CRC_TABLE bool depends on CRC32 prompt "Generate the crc32 table dynamically" default y help Saying yes to this option saves around 800 bytes of binary size. If unsure say yes. config ERRNO_MESSAGES bool prompt "print error values as text" default y config TIMESTAMP bool default y select GREGORIAN_CALENDER prompt "print timestamp information from images" help When CONFIG_TIMESTAMP is selected, the timestamp (date and time) of an image is printed by image commands like bootm or iminfo. This option is automatically enabled when you select CFG_CMD_DATE . config CONSOLE_FULL bool default y prompt "Enable full console support" help This option enables full console support capable of handling multiple consoles. config CONSOLE_SIMPLE bool default y depends on !CONSOLE_FULL config CONSOLE_ACTIVATE_FIRST depends on CONSOLE_FULL bool default y prompt "activate first console on startup" help Normally on startup all consoles are disabled, so you won't see anything from U-Boot starting. Enabling this option enables the first console. config CONSOLE_ACTIVATE_ALL depends on CONSOLE_FULL depends on !CONSOLE_ACTIVATE_FIRST bool prompt "activate all consoles on startup" help Enabling this options activates all consoles on startup, so you will get output and a prompt on all consoles simultaneously. config EARLY_CONSOLE_PORT string depends on HAS_EARLY_INIT prompt "Console device for early output" help Choose the device on which you want to have early output printed to. This is only used during startup when no device information is available. config EARLY_CONSOLE_BAUDRATE int default 115200 depends on HAS_EARLY_INIT prompt "Early console baudrate" help Choose the baudrate for your early console. config OF_FLAT_TREE bool prompt "Open Firmware flat device tree support" config PARTITION bool prompt "Enable Partitions" config DEFAULT_ENVIRONMENT bool default y prompt "Compile in default environment" help Enabling this option will give you a default environment when the environment found in the environment sector is invalid config DEFAULT_ENVIRONMENT_PATH string depends on DEFAULT_ENVIRONMENT prompt "Default environment path" help The path the default environment will be taken from. Relative pathes will be relative to the U-Boot Toplevel dir, but absolute pathes are fine aswell. endmenu menu "Debugging " config DEBUG_INFO bool prompt "enable debug symbols" help Enable build of u-boot with -g. config ENABLE_FLASH_NOISE bool prompt "verbose flash handling" help Enable this to get noisy flash handling routines config ENABLE_PARTITION_NOISE bool prompt "verbose partition handling" help Enable this to get noisy partition handling routines config ENABLE_DEVICE_NOISE bool prompt "verbose device handling" help Enable this to get noisy device handling routines endmenu