nucleo-h743zi: Separated into baseboard

This allows for creating multiple projects on top of the
nucleo-h743zi platform. The intended use for this is to
have a fingerprint board/project that pulls in all FPMCU
specific config and libraries, while still maintaining
another pure nucleo-h743zi board/project that can be used
for platform testing and tuning.

I suspect there will be more test boards/projects that use the
nucleo-h743zi baseboard in the future. A project/board would
be used as a way to create a specific test platform that can
isolate an individual feature.

Note, this does make use of recursively including the
basboard gpio table. This requires the use of
https://crrev.com/c/2056498
(gpio: Free gpio.inc from oppressive order).

This also removes malloc support.

BRANCH=none
BUG=none
TEST=make BOARD=nucleo-h743zi
     # Copy binary to mass storage
     # Connect to console and change clock sources

Change-Id: I455274e0efb8ec374443314d351e254f1347a1a9
Signed-off-by: Craig Hesling <hesling@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2057498
Reviewed-by: Jett Rink <jettrink@chromium.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/baseboard/nucleo-h743zi/build.mk b/baseboard/nucleo-h743zi/build.mk
new file mode 100644
index 0000000000..e9f9ae3faa
--- /dev/null
+++ b/baseboard/nucleo-h743zi/build.mk
@@ -0,0 +1,14 @@
+# -*- makefile -*-
+# Copyright 2020 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Nucleo-H743ZI baseboard specific files build
+#
+
+# the IC is STmicro STM32H743
+CHIP:=stm32
+CHIP_FAMILY:=stm32h7
+CHIP_VARIANT:=stm32h7x3
+
+baseboard-y=base-board.o
\ No newline at end of file