From: Michael Tretter <m.tretter@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Michael Tretter <m.tretter@pengutronix.de>
Subject: [RFC PATCH 2/7] dtc: add -@ option to enable __symbols__
Date: Thu, 4 Apr 2019 16:53:15 +0200 [thread overview]
Message-ID: <20190404145320.11465-3-m.tretter@pengutronix.de> (raw)
In-Reply-To: <20190404145320.11465-1-m.tretter@pengutronix.de>
The devicetree overlay driver requires the __symbols__ node to resolve
phandles to the base devicetree. As Barebox applies the overlay to the
live devicetree, the build-in devicetree must be built with the
__symbols__ node.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
scripts/Makefile.lib | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 8c07a54d05..6152bc6211 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -292,7 +292,7 @@ $(obj)/%.dtb.S: $(obj)/%.dtb $(srctree)/scripts/gen-dtb-s FORCE
quiet_cmd_dtc = DTC $@
cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
- $(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 \
+ $(objtree)/scripts/dtc/dtc -@ -O dtb -o $@ -b 0 \
-i $(srctree)/arch/$(SRCARCH)/dts $(DTC_FLAGS) \
-i $(srctree)/dts/src/$(SRCARCH) \
-d $(depfile).dtc $(dtc-tmp) ; \
--
2.20.1
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next prev parent reply other threads:[~2019-04-04 14:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-04 14:53 [RFC PATCH 0/7] Device Tree Overlay Support Michael Tretter
2019-04-04 14:53 ` [RFC PATCH 1/7] commands: unify newlines for options Michael Tretter
2019-04-05 12:47 ` Sascha Hauer
2019-04-04 14:53 ` Michael Tretter [this message]
2019-04-04 14:53 ` [RFC PATCH 3/7] of: add support for devicetree overlays Michael Tretter
2019-04-04 14:53 ` [RFC PATCH 4/7] commands: add oftree -o option for overlays Michael Tretter
2019-04-04 14:53 ` [RFC PATCH 5/7] firmware: allow to find manager by device node Michael Tretter
2019-04-04 14:53 ` [RFC PATCH 6/7] firmware: add support for fpga-regions Michael Tretter
2019-04-05 10:39 ` Sascha Hauer
2019-04-04 14:53 ` [RFC PATCH 7/7] blspec: add support for devicetree overlays Michael Tretter
2019-04-05 11:04 ` Sascha Hauer
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