[Buildroot] [PATCH v2] Fix building initramfs kernel with appended dtb

[Buildroot] [PATCH v2] Fix building initramfs kernel with appended dtb

[Nathan Ford]

The target for building the kernel with a cpio initramfs is not
calling the append dtb commands, creating a final kernel image
without an appended dtb. Instead it needs to call kernel make on
the intermediate target, then call the append dtb commands
to produce the final image as the primary kernel build target
does.

Signed-off-by: Nathan Ford <nford@westpond.com>
---
 linux/linux.mk |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/linux/linux.mk b/linux/linux.mk
index 17e9838..9d29d9d 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -311,7 +311,8 @@ endif
 $(LINUX_DIR)/.stamp_initramfs_rebuilt: $(LINUX_DIR)/.stamp_target_installed $(LINUX_DIR)/.stamp_images_installed $(BINARIES_DIR)/rootfs.cpio
 	@$(call MESSAGE,"Rebuilding kernel with initramfs")
 	# Build the kernel.
-	$(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_IMAGE_NAME)
+	$(TARGET_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D) $(LINUX_IMAGE_TARGET)
+	$(LINUX_APPEND_DTB)
 	# Copy the kernel image to its final destination
 	cp $(LINUX_IMAGE_PATH) $(BINARIES_DIR)
 	# If there is a .ub file copy it to the final destination
-- 
1.7.9.5

[Buildroot] [PATCH v2] Fix building initramfs kernel with appended dtb

[Thomas Petazzoni]

Dear Nathan Ford,

On Wed, 31 Jul 2013 11:47:36 -0400, Nathan Ford wrote:
> The target for building the kernel with a cpio initramfs is not
> calling the append dtb commands, creating a final kernel image
> without an appended dtb. Instead it needs to call kernel make on
> the intermediate target, then call the append dtb commands
> to produce the final image as the primary kernel build target
> does.
> 
> Signed-off-by: Nathan Ford <nford@westpond.com>
> ---
>  linux/linux.mk |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks!

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com