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Original sender: patrick.delaunay@foss.st.com Original delivery time: 28-Jun-2021 01:18 PM (UTC) ----------------------------------------------------------------------------------------------------------------------- This email is not from Hexagon’s Office 365 instance. Please be careful while clicking links, opening attachments, or replying to this email. This command is used to evaluate the secure boot on stm32mp SOC, it is deactivated by default in real products. We activate this command only in STMicroelectronics defconfig used with the evaluation boards. Signed-off-by: Patrick Delaunay --- arch/arm/mach-stm32mp/Kconfig | 4 +++- configs/stm32mp15_basic_defconfig | 1 + configs/stm32mp15_trusted_defconfig | 1 + 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index 7c25266f33..0e59931679 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -174,10 +174,12 @@ config STM32_ETZPC config CMD_STM32KEY bool "command stm32key to fuse public key hash" - default y + default n help fuse public key hash in corresponding fuse used to authenticate binary. + This command is used to evaluate the secure boot on stm32mp SOC, + it is deactivated by default in real products. config PRE_CON_BUF_ADDR default 0xC02FF000 diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index 3ff46f7048..4e66472825 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -10,6 +10,7 @@ CONFIG_SPL_DM_SPI=y CONFIG_SPL_TEXT_BASE=0x2FFC2500 CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL=y +CONFIG_CMD_STM32KEY=y CONFIG_TARGET_ST_STM32MP15x=y CONFIG_CMD_STM32PROG=y CONFIG_ENV_OFFSET_REDUND=0x2C0000 diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig index afbf721299..d68bdf9eea 100644 --- a/configs/stm32mp15_trusted_defconfig +++ b/configs/stm32mp15_trusted_defconfig @@ -6,6 +6,7 @@ CONFIG_SYS_MEMTEST_START=0xc0000000 CONFIG_SYS_MEMTEST_END=0xc4000000 CONFIG_ENV_OFFSET=0x280000 CONFIG_ENV_SECT_SIZE=0x40000 +CONFIG_CMD_STM32KEY=y CONFIG_TARGET_ST_STM32MP15x=y CONFIG_CMD_STM32PROG=y CONFIG_ENV_OFFSET_REDUND=0x2C0000 -- 2.25.1