Revert "mb/clevo/cml-u: drop duplicated configuration of UART pads"

This reverts commit 1a0071c7115819302c7df3fa2c07b1ca971e515d.

Reason for revert:
UART pad configuration should not be done in common code, since it
could cause short circuits if the user configures a wrong UART index.

Change-Id: I6022935eaab748f82c6330be0729ff72f4880493
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48328
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/mainboard/clevo/cml-u/bootblock.c b/src/mainboard/clevo/cml-u/bootblock.c
new file mode 100644
index 0000000000..389a7a986d
--- /dev/null
+++ b/src/mainboard/clevo/cml-u/bootblock.c
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <bootblock_common.h>
+#include <gpio.h>
+#include <variant/gpio.h>
+
+void bootblock_mainboard_init(void)
+{
+	variant_configure_early_gpios();
+}