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authorPatrick Delaunay <patrick.delaunay@st.com>2019-07-02 13:26:06 +0200
committerPatrick Delaunay <patrick.delaunay@st.com>2019-07-12 11:50:52 +0200
commit152c84bce9bee4ef839074347ca00df3f47afd00 (patch)
tree24991d57c08f203ed9c069b277d6b9480e572717 /arch/arm/mach-stm32mp
parentc840c29472f1bb4fcf3e178cccd0dc213773782d (diff)
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/Kconfig12
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig
index d13d76e7b7..7f6e805e48 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"