mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
abf2678f0f
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>
30 lines
738 B
Makefile
30 lines
738 B
Makefile
# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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#
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# Copyright (C) 2018, STMicroelectronics - All Rights Reserved
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#
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ifndef CONFIG_SPL
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ALL-y += u-boot.stm32
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else
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ifdef CONFIG_SPL_BUILD
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ALL-y += u-boot-spl.stm32
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endif
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endif
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MKIMAGEFLAGS_u-boot.stm32 = -T stm32image -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
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u-boot.stm32: MKIMAGEOUTPUT = u-boot.stm32.log
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u-boot.stm32: u-boot.bin FORCE
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$(call if_changed,mkimage)
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MKIMAGEFLAGS_u-boot-spl.stm32 = -T stm32image -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE)
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spl/u-boot-spl.stm32: MKIMAGEOUTPUT = spl/u-boot-spl.stm32.log
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spl/u-boot-spl.stm32: spl/u-boot-spl.bin FORCE
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$(call if_changed,mkimage)
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u-boot-spl.stm32 : spl/u-boot-spl.stm32
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$(call if_changed,copy)
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