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arm: stm32mp: add config for STM32IMAGE support

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By default for trusted boot with TF-A, U-Boot (u-boot-nodtb)
is located in FIP container with its device tree and with
the secure monitor (provided by TF-A or OP-TEE).
The FIP file is loaded by TF-A BL2 and each components is
extracted at the final location.

This patch add CONFIG_STM32MP15x_STM32IMAGE to request the
STM32 image generation for SOC STM32MP15x
when FIP container is not used (u-boot.stm32 is loaded by TF-A
as done previously to keep the backward compatibility).

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Patrick Delaunay
2021-07-26 11:21:34 +02:00
committed by Patrice Chotard
parent 28e5acef72
commit 6de57b41dd
4 changed files with 16 additions and 4 deletions
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1
configs/stm32mp15_trusted_defconfig
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@@ -7,6 +7,7 @@ CONFIG_SYS_MEMTEST_END=0xc4000000
CONFIG_ENV_OFFSET=0x280000
CONFIG_ENV_SECT_SIZE=0x40000
CONFIG_DEFAULT_DEVICE_TREE="stm32mp157c-ev1"
CONFIG_STM32MP15x_STM32IMAGE=y
CONFIG_TARGET_ST_STM32MP15x=y
CONFIG_CMD_STM32KEY=y
CONFIG_CMD_STM32PROG=y