[U-Boot,v5,07/15] Makefile.lib: include /__symbols__ in dtb if SPL_LOAD_FIT_APPLY_OVERLAY is enabled
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Message ID 20190920152824.18958-8-jjhiblot@ti.com
State Superseded
Delegated to: Tom Rini
Headers show
Series
  • Add support for applications of overlays in SPL
Related show

Commit Message

Jean-Jacques Hiblot Sept. 20, 2019, 3:28 p.m. UTC
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>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

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

Patch
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diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index ef116e0e0a..6946da6aa4 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_SPL_LOAD_FIT_APPLY_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