feat(st): add USB and UART build config
Add build configurations for USB and UART use-cases. Those are used
when programming the boot device.
Those missing configurations were highlighted with compilation issues:
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/16973
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I223496c9c3dfe51f203d7e51f83c565fbd13f9a4
diff --git a/group/tf-l1-build-plat/stm32mp1-uart:nil b/group/tf-l1-build-plat/stm32mp1-uart:nil
new file mode 100644
index 0000000..0849ee7
--- /dev/null
+++ b/group/tf-l1-build-plat/stm32mp1-uart:nil
@@ -0,0 +1,6 @@
+#
+# Copyright (c) 2022 Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
diff --git a/group/tf-l1-build-plat/stm32mp1-usb:nil b/group/tf-l1-build-plat/stm32mp1-usb:nil
new file mode 100644
index 0000000..0849ee7
--- /dev/null
+++ b/group/tf-l1-build-plat/stm32mp1-usb:nil
@@ -0,0 +1,6 @@
+#
+# Copyright (c) 2022 Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+