binman: Add support for u-boot-tpl-bss-bad

This entry holds the padding between the end of of TPL binary and the
end of BSS. This region must be left empty so that the devicetree can be
appended correctly and remain accessible without interfering with BSS.

Signed-off-by: Simon Glass <sjg@chromium.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/tools/binman/test/193_tpl_bss_pad.dts b/tools/binman/test/193_tpl_bss_pad.dts
new file mode 100644
index 0000000000..f5c2db0646
--- /dev/null
+++ b/tools/binman/test/193_tpl_bss_pad.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	binman {
+		u-boot-tpl {
+		};
+
+		u-boot-tpl-bss-pad {
+		};
+
+		u-boot {
+		};
+	};
+};