buildroot

config BR2_TARGET_AT91BOOTSTRAP3

    depends on BR2_arm926t || BR2_cortex_a5

    bool "AT91 Bootstrap 3"

    help

      AT91Bootstrap is a first level bootloader for the Atmel AT91

      devices. It integrates algorithms for:

      - Device initialization such as clock configuration, PIO settings...

      - Peripheral drivers such as PIO, PMC or SDRAMC...

      - Physical media algorithm such as DataFlash, NandFlash, NOR Flash...

​

if BR2_TARGET_AT91BOOTSTRAP3

​

config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_PATCH_DIR

    string "custom patch dir"

    help

      If your board requires custom patches, add the path to the

      directory containing the patches here. The patches must be

      named at91bootstrap3-<something>.patch.

​

      Most users may leave this empty

​

#

# Configuration selection

#

​

choice

    prompt "AT91 Bootstrap 3 configuration"

    default BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG

​

config BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG

    bool "Using a defconfig"

​

config BR2_TARGET_AT91BOOTSTRAP3_USE_CUSTOM_CONFIG

    bool "Using a custom config file"

​

endchoice

​

config BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG

    string "Defconfig name"

    depends on BR2_TARGET_AT91BOOTSTRAP3_USE_DEFCONFIG

    help

      Name of the at91bootstrap3 defconfig file to use, without the

      trailing _defconfig.  The defconfig is located at

      board/<processor>/<board>_defconfig in the at91bootstrap3

      tree.

​

config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_CONFIG_FILE

    string "Configuration file path"

    depends on BR2_TARGET_AT91BOOTSTRAP3_USE_CUSTOM_CONFIG

    help

      Path to the at91bootstrap3 configuration file

​

endif # BR2_TARGET_AT91BOOTSTRAP3