feat(stm32mp1): add stm32_get_boot_interface function
Add function stm32_get_boot_interface to get the current boot interface
from information saved in the TAMP register.
Change-Id: I23af43c68eeaebe4c45920a57d739117aea3fbb1
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
diff --git a/plat/st/common/include/stm32mp_common.h b/plat/st/common/include/stm32mp_common.h
index 5eac5cc..d45fbc7 100644
--- a/plat/st/common/include/stm32mp_common.h
+++ b/plat/st/common/include/stm32mp_common.h
@@ -115,7 +115,8 @@
int stm32mp_map_ddr_non_cacheable(void);
int stm32mp_unmap_ddr(void);
-/* Function to save boot peripheral info */
+/* Functions to save and get boot peripheral info */
void stm32_save_boot_interface(uint32_t interface, uint32_t instance);
+void stm32_get_boot_interface(uint32_t *interface, uint32_t *instance);
#endif /* STM32MP_COMMON_H */