[Buildroot] [PATCH] dtb: provide option to install dtb to boot directory
Peter Korsgaard
jacmet at uclibc.org
Fri Dec 21 08:21:23 UTC 2012
>>>>> "Gary" == Gary Coulbourne <bear at bears.org> writes:
Gary> Signed-off-by: Gary Coulbourne <bear at bears.org>
Gary> ---
Gary> linux/Config.in | 6 ++++++
Gary> linux/linux.mk | 7 +++++++
Gary> 2 files changed, 13 insertions(+)
Gary> diff --git a/linux/Config.in b/linux/Config.in
Gary> index 9ebe0c9..8918297 100644
Gary> --- a/linux/Config.in
Gary> +++ b/linux/Config.in
Gary> @@ -284,6 +284,12 @@ config BR2_LINUX_KERNEL_INSTALL_TARGET
Gary> /boot in the target root filesystem, as is typically done on
Gary> x86/x86_64 systems.
Gary> +config BR2_LINUX_DEVICE_TREE_INSTALL_TARGET
Gary> + bool "Install Device Tree to /boot in target"
Gary> + depends on BR2_LINUX_KERNEL_DTS_SUPPORT
Gary> + help
Gary> + Select this option to have the device tree installed to
Gary> + /boot in the target root filesystem.
Gary> # Linux extensions
Gary> source "linux/Config.ext.in"
Gary> diff --git a/linux/linux.mk b/linux/linux.mk
Gary> index 3321d80..6d8c752 100644
Gary> --- a/linux/linux.mk
Gary> +++ b/linux/linux.mk
Gary> @@ -211,6 +211,12 @@ define LINUX_APPEND_DTB
Gary> endef
Gary> endif
Gary> +ifeq ($(BR2_LINUX_DEVICE_TREE_INSTALL_TARGET),y)
Gary> +define LINUX_INSTALL_DTB_TO_TARGET
Gary> + install -m 0644 -D $(KERNEL_ARCH_PATH)/boot/$(KERNEL_DTS_NAME).dtb $(TARGET_DIR)/boot/$(KERNEL_DTS_NAME).dtb
I've just pushed two changes to support the new dtb location since
3.8-rc1, and I committed Maxime's 'Support multiple device tree build'
patch yesterday, care to rebase against that and update the logic so it
can handle multiple .dtb files?
Thanks.
--
Bye, Peter Korsgaard
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