Having dashes as a separator in the DTB name is a quite common practice.
However, the current code to generate objects from DTBs assumes the separator is an underscore, leading to a compilation error when building a device tree with dashes.
Replace all the dashes in the DTB name to generate the symbols name, which should solve this issue.
Acked-by: Simon Glass sjg@chromium.org Acked-by: Pantelis Antoniou pantelis.antoniou@konsulko.com Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com --- scripts/Makefile.lib | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index e720562623c9..45a0e1d486c0 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -275,11 +275,11 @@ cmd_dt_S_dtb= \ ( \ echo '.section .dtb.init.rodata,"a"'; \ echo '.balign 16'; \ - echo '.global __dtb_$(*F)_begin'; \ - echo '__dtb_$(*F)_begin:'; \ + echo '.global __dtb_$(subst -,_,$(*F))_begin'; \ + echo '__dtb_$(subst -,_,$(*F))_begin:'; \ echo '.incbin "$<" '; \ - echo '__dtb_$(*F)_end:'; \ - echo '.global __dtb_$(*F)_end'; \ + echo '__dtb_$(subst -,_,$(*F))_end:'; \ + echo '.global __dtb_$(subst -,_,$(*F))_end'; \ echo '.balign 16'; \ ) > $@