[PATCH] dts: Log name of expected .dtb file

[PATCH] dts: Log name of expected .dtb file

[Florian Klink]

Make it more obvious what .dts file was expected by the build system.

When adding support for a new board, I kept getting this error message,
assuming I passed a wrong DEVICE_TREE parameter.

However, what was really the mistake was that the entry in
`arch/arm/dts/Makefile` was missing, and u-boot didn't like not being
able to find the .dtb file that should have been produced.

Simply logging the expected .dtb file name should make it easier to spot
such mistakes.

Signed-off-by: Florian Klink <flokli@flokli.de>
---
 dts/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dts/Makefile b/dts/Makefile
index a20930eb9a..a0347c9d34 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -32,7 +32,7 @@ targets += dt.dtb dt-spl.dtb
 $(DTB): arch-dtbs
 	$(Q)test -e $@ || (						\
 	echo >&2;							\
-	echo >&2 "Device Tree Source is not correctly specified.";	\
+	echo >&2 "Device Tree Source ($@) is not correctly specified.";	\
 	echo >&2 "Please define 'CONFIG_DEFAULT_DEVICE_TREE'";		\
 	echo >&2 "or build with 'DEVICE_TREE=<device_tree>' argument";	\
 	echo >&2;							\
-- 
2.29.2

[PATCH] dts: Log name of expected .dtb file

[Tom Rini]

On Sun, Dec 27, 2020 at 09:34:43PM +0100, Florian Klink wrote:

> Make it more obvious what .dts file was expected by the build system.
> 
> When adding support for a new board, I kept getting this error message,
> assuming I passed a wrong DEVICE_TREE parameter.
> 
> However, what was really the mistake was that the entry in
> `arch/arm/dts/Makefile` was missing, and u-boot didn't like not being
> able to find the .dtb file that should have been produced.
> 
> Simply logging the expected .dtb file name should make it easier to spot
> such mistakes.
> 
> Signed-off-by: Florian Klink <flokli@flokli.de>

Applied to u-boot/master, thanks!

-- 
Tom
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