[PATCH 3/7] ARM: stm32mp: init: drop unused macros

Ahmad Fatoum a.fatoum at pengutronix.de
Wed Nov 22 10:11:12 PST 2023


The use of the TAMP registers differs between STM32MP15 and STM32MP13,
so let's drop all register definitions that we don't use instead of
renaming them to be SoC-specific.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 arch/arm/mach-stm32mp/init.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/mach-stm32mp/init.c b/arch/arm/mach-stm32mp/init.c
index b63c1be5beac..b0220fdb8c7d 100644
--- a/arch/arm/mach-stm32mp/init.c
+++ b/arch/arm/mach-stm32mp/init.c
@@ -42,12 +42,8 @@
 
 /* TAMP registers */
 #define TAMP_BACKUP_REGISTER(x)         (STM32_TAMP_BASE + 0x100 + 4 * x)
-/* secure access */
-#define TAMP_BACKUP_MAGIC_NUMBER        TAMP_BACKUP_REGISTER(4)
-#define TAMP_BACKUP_BRANCH_ADDRESS      TAMP_BACKUP_REGISTER(5)
 /* non secure access */
 #define TAMP_BOOT_CONTEXT               TAMP_BACKUP_REGISTER(20)
-#define TAMP_BOOTCOUNT                  TAMP_BACKUP_REGISTER(21)
 
 #define TAMP_BOOT_MODE_MASK             GENMASK(15, 8)
 #define TAMP_BOOT_MODE_SHIFT            8
-- 
2.39.2




More information about the barebox mailing list