src/mainboard: Escape variable expansion in Kconfig
Kconfig 5.8 interprets $(...) itself using environment variables, which
generally means that they expand to the empty string. \$(...) works
with both our current and new Kconfig with the desired behavior
(to pass it through unmodified).
Change-Id: I726567eeb61d2035560152677d2b4548c1472be9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44584
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/kontron/bsl6/Kconfig b/src/mainboard/kontron/bsl6/Kconfig
index 2da8f44..437c5a3 100644
--- a/src/mainboard/kontron/bsl6/Kconfig
+++ b/src/mainboard/kontron/bsl6/Kconfig
@@ -40,7 +40,7 @@
config OVERRIDE_DEVICETREE
string
- default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
+ default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
config CBFS_SIZE
hex