From abf2678f0f0d796295f3bfbe422436292e0795f7 Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Tue, 12 Feb 2019 11:44:39 +0100 Subject: stm32mp1: add trusted boot with TF-A Add support of trusted boot, using TF-A as first stage bootloader, The boot sequence is BootRom >=> TF-A.stm32 (clock & DDR) >=> U-Boot.stm32 The TF-A monitor provides secure monitor with support of SMC - proprietary to manage secure devices (BSEC for example) - PSCI for power The same device tree is used for STMicroelectronics boards with basic boot and with trusted boot. Signed-off-by: Patrick Delaunay --- include/configs/stm32mp1.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h index 701298cab88..4722672ff19 100644 --- a/include/configs/stm32mp1.h +++ b/include/configs/stm32mp1.h @@ -17,10 +17,12 @@ */ #define CONFIG_SYS_HZ 1000 +#ifndef CONFIG_STM32MP1_TRUSTED /* PSCI support */ #define CONFIG_ARMV7_PSCI_1_0 #define CONFIG_ARMV7_SECURE_BASE STM32_SYSRAM_BASE #define CONFIG_ARMV7_SECURE_MAX_SIZE STM32_SYSRAM_SIZE +#endif /* * malloc() pool size -- cgit v1.3.1