u-boot/arch/arm/mach-stm32mp/config.mk
Patrick Delaunay abf2678f0f stm32mp1: add trusted boot with TF-A
Add support of trusted boot, using TF-A as first stage bootloader,
The boot sequence is
  BootRom >=> TF-A.stm32 (clock & DDR) >=> U-Boot.stm32

The TF-A monitor provides secure monitor with support of SMC
- proprietary to manage secure devices (BSEC for example)
- PSCI for power

The same device tree is used for STMicroelectronics boards with
basic boot and with trusted boot.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-04-12 16:09:13 +02:00

29 lines
738 B
Makefile

# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
#
# Copyright (C) 2018, STMicroelectronics - All Rights Reserved
#
ifndef CONFIG_SPL
ALL-y += u-boot.stm32
else
ifdef CONFIG_SPL_BUILD
ALL-y += u-boot-spl.stm32
endif
endif
MKIMAGEFLAGS_u-boot.stm32 = -T stm32image -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
u-boot.stm32: MKIMAGEOUTPUT = u-boot.stm32.log
u-boot.stm32: u-boot.bin FORCE
$(call if_changed,mkimage)
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)
u-boot-spl.stm32 : spl/u-boot-spl.stm32
$(call if_changed,copy)