dm: test: Build tests for SPL
We want to run unit tests in SPL. Add a new Kconfig to control this and
enable it for sandbox_spl
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index d528c99..2e3a443 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -99,6 +99,7 @@
libs-y += fs/
libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/
libs-$(CONFIG_SPL_NET_SUPPORT) += net/
+libs-$(CONFIG_SPL_UNIT_TEST) += test/
head-y := $(addprefix $(obj)/,$(head-y))
libs-y := $(addprefix $(obj)/,$(libs-y))