arm: stm32: add new architecture for STM32MP family
- add new arch stm32mp for STM32 MPU/Soc based on Cortex A
- support for stm32mp157 SOC
- SPL is used as first boot stage loader
- using driver model for all the drivers, even in SPL
- all security feature are deactivated (ETZC and TZC)
- reused STM32 MCU drivers when it is possible
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
diff --git a/arch/arm/mach-stm32mp/config.mk b/arch/arm/mach-stm32mp/config.mk
new file mode 100644
index 0000000..34e59c6
--- /dev/null
+++ b/arch/arm/mach-stm32mp/config.mk
@@ -0,0 +1,14 @@
+#
+# Copyright (C) 2018, STMicroelectronics - All Rights Reserved
+#
+# SPDX-License-Identifier: GPL-2.0+ BSD-3-Clause
+#
+
+ALL-$(CONFIG_SPL_BUILD) += spl/u-boot-spl.stm32
+
+MKIMAGEFLAGS_u-boot-spl.stm32 = -T stm32image -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE)
+
+spl/u-boot-spl.stm32: MKIMAGEOUTPUT = spl/u-boot-spl.stm32.log
+
+spl/u-boot-spl.stm32: spl/u-boot-spl.bin FORCE
+ $(call if_changed,mkimage)