Hi.
2017-10-10 0:05 GMT+09:00 Russell King - ARM Linux <[email protected]>: > On Wed, Oct 04, 2017 at 01:27:20PM +0900, Masahiro Yamada wrote: >> The target "dtbs" should depend on "scripts" because it needs to >> build dtc. The "prepare" target is unneeded here. > > Looks fine for ARM, as the only thing the dtbs should depend on is > the kernel configuration (to decide which to build) and DT tooling. > > Acked-by: Russell King <[email protected]> > > -- I found a potential issue on this because the default DTB install path depends on $(KERNELRELEASE). In top-level Makefile: export INSTALL_DTBS_PATH ?= $(INSTALL_PATH)/dtbs/$(KERNELRELEASE) The include/config/kernel.release is created by "prepare3" target. If the dependency on "parepare" is removed, it is possible to run "make dtbs" and "make dtbs_install" without creating include/config/kernel.release. So, the $(KERNELRELEASE) could be empty when installing DTB. Maybe, drop this patch, or reduce the dependency to "parepare3"? -- Best Regards Masahiro Yamada
