diff options
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2012-11-03 06:05:10 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2012-11-03 17:20:15 +0100 |
| commit | 1e9b963255fd20c2532f71c62d5c80eb5643d4c9 (patch) | |
| tree | 1c65aee2545cc5a9992cba16ea615672cc11b7de /boot | |
| parent | 51b5cf20bbd07f7ac5855108b17bd08e6a9edf69 (diff) | |
| download | buildroot-novena-1e9b963255fd20c2532f71c62d5c80eb5643d4c9.tar.gz buildroot-novena-1e9b963255fd20c2532f71c62d5c80eb5643d4c9.zip | |
barebox: Allow to pass a custom configuration file
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/barebox/Config.in | 21 | ||||
| -rw-r--r-- | boot/barebox/barebox.mk | 26 |
2 files changed, 42 insertions, 5 deletions
diff --git a/boot/barebox/Config.in b/boot/barebox/Config.in index bd70e58b8..d6ce8dd68 100644 --- a/boot/barebox/Config.in +++ b/boot/barebox/Config.in @@ -67,12 +67,33 @@ config BR2_TARGET_BAREBOX_CUSTOM_GIT_VERSION endif + +choice + prompt "Barebox configuration" + default BR2_TARGET_BAREBOX_USE_DEFCONFIG + +config BR2_TARGET_BAREBOX_USE_DEFCONFIG + bool "Using a defconfig" + +config BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG + bool "Using a custom config file" + +endchoice + config BR2_TARGET_BAREBOX_BOARD_DEFCONFIG string "board defconfig" + depends on BR2_TARGET_BAREBOX_USE_DEFCONFIG help Name of the board for which Barebox should be built, without the _defconfig suffix. + +config BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE + string "Configuration file path" + depends on BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG + help + Path to the barebox configuration file + config BR2_TARGET_BAREBOX_BAREBOXENV bool "bareboxenv tool in target" help diff --git a/boot/barebox/barebox.mk b/boot/barebox/barebox.mk index ee84831c6..a025d5f4a 100644 --- a/boot/barebox/barebox.mk +++ b/boot/barebox/barebox.mk @@ -37,8 +37,6 @@ ifneq ($(BR2_TARGET_BAREBOX_BAREBOXENV),y) BAREBOX_INSTALL_TARGET = NO endif -BAREBOX_BOARD_DEFCONFIG = $(call qstrip,$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG)) - ifeq ($(KERNEL_ARCH),i386) BAREBOX_ARCH=x86 else ifeq ($(KERNEL_ARCH),powerpc) @@ -49,8 +47,16 @@ endif BAREBOX_MAKE_FLAGS = ARCH=$(BAREBOX_ARCH) CROSS_COMPILE="$(CCACHE) $(TARGET_CROSS)" + +ifeq ($(BR2_TARGET_BAREBOX_USE_DEFCONFIG),y) +BAREBOX_SOURCE_CONFIG = $(@D)/arch/$(BAREBOX_ARCH)/configs/$(call qstrip,$(BR2_TARGET_BAREBOX_BOARD_DEFCONFIG))_defconfig +else ifeq ($(BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG),y) +BAREBOX_SOURCE_CONFIG = $(BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE) +endif + define BAREBOX_CONFIGURE_CMDS - $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(@D) $(BAREBOX_BOARD_DEFCONFIG)_defconfig + cp $(BAREBOX_SOURCE_CONFIG) $(@D)/arch/$(BAREBOX_ARCH)/configs/buildroot_defconfig + $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(@D) buildroot_defconfig endef ifeq ($(BR2_TARGET_BAREBOX_BAREBOXENV),y) @@ -80,8 +86,8 @@ $(eval $(generic-package)) ifeq ($(BR2_TARGET_BAREBOX),y) # we NEED a board defconfig file unless we're at make source ifeq ($(filter source,$(MAKECMDGOALS)),) -ifeq ($(BAREBOX_BOARD_DEFCONFIG),) -$(error No Barebox defconfig file. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG setting) +ifeq ($(BAREBOX_SOURCE_CONFIG),) +$(error No Barebox config file. Check your BR2_TARGET_BAREBOX_BOARD_DEFCONFIG or BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE settings) endif endif @@ -94,4 +100,14 @@ barebox-savedefconfig: barebox-configure $(MAKE) $(BAREBOX_MAKE_FLAGS) -C $(BAREBOX_DIR) \ $(subst barebox-,,$@) +ifeq ($(BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG),y) +barebox-update-config: barebox-configure $(BAREBOX_DIR)/.config + cp -f $(BAREBOX_DIR)/.config $(BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE) + +barebox-update-defconfig: barebox-savedefconfig + cp -f $(BAREBOX_DIR)/defconfig $(BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE) +else +barebox-update-config: ; +barebox-update-defconfig: ; +endif endif |