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add a feature flag for device tree support

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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38893
This commit is contained in:
Imre Kaloz 2013-11-22 12:01:01 +00:00
parent 4242b42880
commit f3e2331e18
4 changed files with 8 additions and 1 deletions
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2
Config.in
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@ -204,7 +204,7 @@ menu "Target Images"
config TARGET_ROOTFS_INCLUDE_DTB
bool "Include DTB in root filesystem"
depends on TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS
depends on USES_DEVICETREE && (TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS)
default n if USES_UBIFS
help
Include the device tree blob file(s) in the rootfs. Typically the DTBs

3
include/target.mk
View file

@ -167,6 +167,9 @@ ifeq ($(DUMP),1)
.SILENT: $(TMP_CONFIG)
.PRECIOUS: $(TMP_CONFIG)
ifneq ($(CONFIG_OF),)
FEATURES += dt
endif
ifneq ($(CONFIG_GENERIC_GPIO)$(CONFIG_GPIOLIB),)
FEATURES += gpio
endif

1
scripts/metadata.pl
View file

@ -158,6 +158,7 @@ sub target_config_features(@) {
/broken/ and $ret .= "\tdepends on BROKEN\n";
/audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
/display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
/dt/ and $ret .= "\tselect USES_DEVICETREE\n";
/gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
/pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";

3
target/Config.in
View file

@ -39,6 +39,9 @@ config RTC_SUPPORT
config BIG_ENDIAN
bool
config USES_DEVICETREE
bool
config USES_INITRAMFS
bool