Re: [U-Boot] [RFC PATCH v1 2/9] Makefile.lib: include /__symbols__ in dtb if OF_LIBFDT_OVERLAY is enabled

On 22. 03. 19 15:39, Jean-Jacques Hiblot wrote:

In order to apply an overlay to a DTB. The DTB must have been generated with the option '-@'.

Signed-off-by: Jean-Jacques Hiblot jjhiblot@ti.com

scripts/Makefile.lib | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index e4c6077fea..85366b7f27 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -292,6 +292,10 @@ cmd_dt_S_dtb= \ $(obj)/%.dtb.S: $(obj)/%.dtb $(call cmd,dt_S_dtb)

+ifeq ($(CONFIG_OF_LIBFDT_OVERLAY),y) +DTC_FLAGS += -@ +endif

quiet_cmd_dtc = DTC $@ # Modified for U-Boot # Bring in any U-Boot-specific include at the end of the file

I wanted to send it long time ago. Definitely this is good to do.

Thanks, Michal