The temp output file path of command `DTC_OVERLAY_TEST' is
$(dot-target).<related-path-to-base_dtb>.tmp. That is, when
<related-path-to-base_dtb> has ```/''' included (e.g.:
../vendor/chipset-ver.xyz.dtb), the `DTC_OVERLAY_TEST' might return fail
because destination dir is yet created for writing the output file.
This change substitutes all the ```/''' in <related-path-to-base_dtb>
into ```-''' to fix this problem.
Bug: 137521202
Change-Id: I01ec2826e6a055cf697f0f9b1f79db5de6deffc5
Signed-off-by: Alex Hong <rurumihong@google.com>
Current board device tree overlay verify only support
single soc device tree dtb. Add support overlay apply verify
for multi soc device tree dtb in dtbo-base.
Change-Id: Idca1c57969303f701be37550da23c117cbd90470
Signed-off-by: Maria Yu <aiquny@codeaurora.org>
If the output overlayed file has the .dtb extension, then the build system
may interpret the overlayed file as a SOC DTB file which will result
in the final kernel image including properties from the board files.
Change-Id: I857d5dc731b1bbcd880a7543a437e10f4f9bf912
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
Add support to compile device tree overlay blob.
'dtbo-y' target can be used to specify DT overlay blob.
'<target>-obj' must be specified to list base and overlay blobs.
Change-Id: Ib5036c70ba46374619cc43f9f7b697e1a444aebf
Signed-off-by: Puja Gupta <pujag@codeaurora.org>
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
