Hi Kumar, Kumar Gala wrote: > Add a helper function that given an alias will delete both the node > the alias points to and the alias itself > > Signed-off-by: Kumar Gala <ga...@kernel.crashing.org>
I assume you will want to apply this with the 8xxx patch that uses it, so... Acked-by: Gerald Van Baren <vanba...@cideas.com> > --- > * Make alias param const > > common/fdt_support.c | 13 +++++++++++++ > include/fdt_support.h | 2 ++ > 2 files changed, 15 insertions(+), 0 deletions(-) > > diff --git a/common/fdt_support.c b/common/fdt_support.c > index f89a3ee..0d0f513 100644 > --- a/common/fdt_support.c > +++ b/common/fdt_support.c > @@ -757,3 +757,16 @@ int fdt_fixup_nor_flash_size(void *blob, int cs, u32 > size) > return -1; > } > #endif > + > +void fdt_del_node_and_alias(void *blob, const char *alias) > +{ > + int off = fdt_path_offset(blob, alias); > + > + if (off < 0) > + return; > + > + fdt_del_node(blob, off); > + > + off = fdt_path_offset(blob, "/aliases"); > + fdt_delprop(blob, off, alias); > +} > diff --git a/include/fdt_support.h b/include/fdt_support.h > index 0a9dd0d..5388c29 100644 > --- a/include/fdt_support.h > +++ b/include/fdt_support.h > @@ -81,5 +81,7 @@ int fdt_resize(void *blob); > > int fdt_fixup_nor_flash_size(void *blob, int cs, u32 size); > > +void fdt_del_node_and_alias(void *blob, const char *alias); > + > #endif /* ifdef CONFIG_OF_LIBFDT */ > #endif /* ifndef __FDT_SUPPORT_H */ _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot