From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 25 Mar 2019 08:33:32 +0100
Subject: [U-Boot] [RFC PATCH v1 2/9] Makefile.lib: include /__symbols__
 in dtb if OF_LIBFDT_OVERLAY is enabled
In-Reply-To: <20190322143956.14767-3-jjhiblot@ti.com>
References: <20190322143956.14767-1-jjhiblot@ti.com>
 <20190322143956.14767-3-jjhiblot@ti.com>
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To: u-boot@lists.denx.de

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