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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH v4 2/6] kbuild: support DTC_CPP_FLAGS_file.dtbo
Date: Mon, 12 Jun 2023 14:51:00 +0200	[thread overview]
Message-ID: <20230612125104.1082800-3-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20230612125104.1082800-1-a.fatoum@pengutronix.de>

With newly added commit 3610ec11f72b ("kbuild: Add target to build dtb
overlay files"), overlays can now be marked as such in the build system
by using the dtbo extension in the Makefile instead of dtb.

Injecting extra flags with DTC_CPP_FLAGS_ was only supported for *.dtb
though, so add support now for *.dtbo for symmetry.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 scripts/Makefile.lib | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 90cfa579e5d5..42ee27499561 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -211,6 +211,7 @@ dtc_cpp_flags  = -Wp,-MD,$(depfile).pre -nostdinc                        \
 		 -I$(srctree)/dts/include                                \
 		 -I$(srctree)/dts/src/                                   \
 		 $(DTC_CPP_FLAGS_$(basetarget).dtb)                      \
+		 $(DTC_CPP_FLAGS_$(basetarget).dtbo)                     \
 		 -undef -D__DTS__
 
 ifdef CONFIG_BOOTM_FITIMAGE_PUBKEY
-- 
2.39.2




  parent reply	other threads:[~2023-06-12 12:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-12 12:50 [PATCH v4 0/6] boards: qemu-virt: support passing in FIT public key Ahmad Fatoum
2023-06-12 12:50 ` [PATCH v4 1/6] boards: qemu-virt: apply overlay at postcore_initcall level Ahmad Fatoum
2023-06-12 12:51 ` Ahmad Fatoum [this message]
2023-06-12 12:51 ` [PATCH v4 3/6] boards: qemu-virt: compile overlay as such Ahmad Fatoum
2023-06-12 12:51 ` [PATCH v4 4/6] boards: qemu-virt: support passing in FIT public key Ahmad Fatoum
2023-06-12 12:51 ` [PATCH v4 5/6] of: implement of_move_node helper Ahmad Fatoum
2023-06-13  8:27   ` Sascha Hauer
2023-06-13  8:30     ` Ahmad Fatoum
2023-06-13  8:32       ` Sascha Hauer
2023-06-12 12:51 ` [PATCH v4 6/6] boards: qemu-virt: support older QEMU with /soc/flash Ahmad Fatoum

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