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7e7962dd1a
If CONFIG_OF_ALL_DTBS is enabled, "make ARCH=arm64 dtbs" compiles each DTB twice; one from arch/arm64/boot/dts/*/Makefile and the other from the dtb-$(CONFIG_OF_ALL_DTBS) line in arch/arm64/boot/dts/Makefile. It could be a race problem when building DTBS in parallel. Another minor issue is CONFIG_OF_ALL_DTBS covers only *.dts in vendor sub-directories, so this broke when Broadcom added one more hierarchy in arch/arm64/boot/dts/broadcom/<soc>/. One idea to fix the issues in a clean way is to move DTB handling to Kbuild core scripts. Makefile.dtbinst already recognizes dtb-y natively, so it should not hurt to do so. Add $(dtb-y) to extra-y, and $(dtb-) as well if CONFIG_OF_ALL_DTBS is enabled. All clutter things in Makefiles go away. As a bonus clean-up, I also removed dts-dirs. Just use subdir-y directly to traverse sub-directories. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Arnd Bergmann <arnd@arndb.de> [robh: corrected BUILTIN_DTB to CONFIG_BUILTIN_DTB] Signed-off-by: Rob Herring <robh@kernel.org> |
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| .. | ||
| bcm9ejtagprb.dts | ||
| bcm97xxx-nand-cs1-bch4.dtsi | ||
| bcm97xxx-nand-cs1-bch24.dtsi | ||
| bcm3368-netgear-cvg834g.dts | ||
| bcm3368.dtsi | ||
| bcm3384_viper.dtsi | ||
| bcm3384_zephyr.dtsi | ||
| bcm6328.dtsi | ||
| bcm6358-neufbox4-sercomm.dts | ||
| bcm6358.dtsi | ||
| bcm6362-neufbox6-sercomm.dts | ||
| bcm6362.dtsi | ||
| bcm6368.dtsi | ||
| bcm7125.dtsi | ||
| bcm7346.dtsi | ||
| bcm7358.dtsi | ||
| bcm7360.dtsi | ||
| bcm7362.dtsi | ||
| bcm7420.dtsi | ||
| bcm7425.dtsi | ||
| bcm7435.dtsi | ||
| bcm63268-comtrend-vr-3032u.dts | ||
| bcm63268.dtsi | ||
| bcm93384wvg.dts | ||
| bcm93384wvg_viper.dts | ||
| bcm96368mvwg.dts | ||
| bcm97125cbmb.dts | ||
| bcm97346dbsmb.dts | ||
| bcm97358svmb.dts | ||
| bcm97360svmb.dts | ||
| bcm97362svmb.dts | ||
| bcm97420c.dts | ||
| bcm97425svmb.dts | ||
| bcm97435svmb.dts | ||
| Makefile | ||