| config BR2_TARGET_AT91BOOTSTRAP3 |
| bool "AT91 Bootstrap 3" |
| depends on BR2_arm926t || BR2_cortex_a5 || BR2_cortex_a7 |
| 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... |
| |
| https://www.at91.com/linux4sam/bin/view/Linux4SAM/AT91Bootstrap |
| |
| if BR2_TARGET_AT91BOOTSTRAP3 |
| |
| choice |
| |
| prompt "AT91 Bootstrap 3 version" |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION |
| bool "3.9.3" |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT |
| bool "Custom Git repository" |
| help |
| This option allows Buildroot to get the AT91 Bootstrap 3 |
| source code from a Git repository. |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL |
| bool "Custom tarball" |
| |
| endchoice |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL_LOCATION |
| string "URL of custom AT91Bootstrap tarball" |
| depends on BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL |
| |
| if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL |
| string "URL of custom repository" |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION |
| string "Custom repository version" |
| help |
| Revision to use in the typical format used by Git |
| E.G. a sha id, a tag, branch, .. |
| |
| endif |
| |
| config BR2_TARGET_AT91BOOTSTRAP3_VERSION |
| string |
| default "v3.9.3" if BR2_TARGET_AT91BOOTSTRAP3_LATEST_VERSION |
| default BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION \ |
| if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT |
| default "custom" if BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL |
| |
| 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 |
