diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-stm32mp/Kconfig | 10 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/fdt.c | 4 |
2 files changed, 3 insertions, 11 deletions
diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index ba965e7b3b..314f284dcf 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -86,16 +86,6 @@ config TARGET_DH_STM32MP1_PDK2 endchoice -config STM32MP1_OPTEE - bool "Support trusted boot with TF-A and OP-TEE" - depends on TFABOOT - 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 default 0xC0100000 diff --git a/arch/arm/mach-stm32mp/fdt.c b/arch/arm/mach-stm32mp/fdt.c index ae82270e42..21b5f09728 100644 --- a/arch/arm/mach-stm32mp/fdt.c +++ b/arch/arm/mach-stm32mp/fdt.c @@ -5,6 +5,7 @@ #include <common.h> #include <fdt_support.h> +#include <tee.h> #include <asm/arch/sys_proto.h> #include <dt-bindings/pinctrl/stm32-pinfunc.h> #include <linux/io.h> @@ -322,7 +323,8 @@ int ft_system_setup(void *blob, bd_t *bd) "st,package", pkg, false); } - if (!CONFIG_IS_ENABLED(STM32MP1_OPTEE)) + if (!CONFIG_IS_ENABLED(OPTEE) || + !tee_find_device(NULL, NULL, NULL, NULL)) stm32_fdt_disable_optee(blob); return ret; |