diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-02 13:26:06 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-12 11:50:52 +0200 |
| commit | 152c84bce9bee4ef839074347ca00df3f47afd00 (patch) | |
| tree | 24991d57c08f203ed9c069b277d6b9480e572717 /arch/arm/mach-stm32mp | |
| parent | c840c29472f1bb4fcf3e178cccd0dc213773782d (diff) | |
| download | u-boot-152c84bce9bee4ef839074347ca00df3f47afd00.zip u-boot-152c84bce9bee4ef839074347ca00df3f47afd00.tar.gz u-boot-152c84bce9bee4ef839074347ca00df3f47afd00.tar.bz2 | |
stm32mp1: add configuration op-tee
Add support of Trusted boot chain with OP-TEE
- reserved 32MB at the end of the DDR for OP-TEE
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp')
| -rw-r--r-- | arch/arm/mach-stm32mp/Kconfig | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index d13d76e..7f6e805 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -62,7 +62,17 @@ config STM32MP1_TRUSTED Say Y here to enable boot with TF-A Trusted boot chain is : BootRom => TF-A.stm32 (clock & DDR) => U-Boot.stm32 - TF-A monitor provides proprietary smc to manage secure devices + TF-A monitor provides proprietary SMC to manage secure devices + +config STM32MP1_OPTEE + bool "Support trusted boot with TF-A and OP-TEE" + depends on STM32MP1_TRUSTED + default n + help + Say Y here to enable boot with TF-A and OP-TEE + Trusted boot chain is : + BootRom => TF-A.stm32 (clock & DDR) => OP-TEE => U-Boot.stm32 + OP-TEE monitor provides ST SMC to access to secure resources config SYS_TEXT_BASE prompt "U-Boot base address" |