From 4b031ab4c50d0b9f7127daa7f4eec634f39de970 Mon Sep 17 00:00:00 2001 From: Yann Gautier Date: Wed, 5 Feb 2020 16:24:21 +0100 Subject: [PATCH] feat(stm32mp1): update BACKUP_BOOT_MODE for STM32MP13 The backup register used on STM32MP15 to save the boot interface for the next boot stage was 20. It is now saved in backup register 30 on STM32MP13. Change-Id: Ibd051ff2eca7202184fa428ed57ecd4ae7388bd8 Signed-off-by: Yann Gautier --- plat/st/stm32mp1/stm32mp1_private.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/plat/st/stm32mp1/stm32mp1_private.c b/plat/st/stm32mp1/stm32mp1_private.c index 6e729b551..f1f7e372f 100644 --- a/plat/st/stm32mp1/stm32mp1_private.c +++ b/plat/st/stm32mp1/stm32mp1_private.c @@ -37,7 +37,12 @@ BOARD_ID_VARFG_SHIFT) #define BOARD_ID2BOM(_id) ((_id) & BOARD_ID_BOM_MASK) +#if STM32MP13 +#define TAMP_BOOT_MODE_BACKUP_REG_ID U(30) +#endif +#if STM32MP15 #define TAMP_BOOT_MODE_BACKUP_REG_ID U(20) +#endif #define TAMP_BOOT_MODE_ITF_MASK U(0x0000FF00) #define TAMP_BOOT_MODE_ITF_SHIFT 8