feat(st): add stm32mp_is_wakeup_from_standby()
This function is used to know if this is a return from Standby mode,
and the DDR was in self-refresh, allowing a correct return to OS.
They just return false for the moment.
Change-Id: Ie7de9a9f6477f8158e144f6626070a77fdc53ceb
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
diff --git a/plat/st/stm32mp1/stm32mp1_private.c b/plat/st/stm32mp1/stm32mp1_private.c
index 32de391..45446dc 100644
--- a/plat/st/stm32mp1/stm32mp1_private.c
+++ b/plat/st/stm32mp1/stm32mp1_private.c
@@ -664,6 +664,12 @@
}
#endif
+bool stm32mp_is_wakeup_from_standby(void)
+{
+ /* TODO add source code to determine if platform is waking up from standby mode */
+ return false;
+}
+
uintptr_t stm32_get_bkpr_boot_mode_addr(void)
{
return tamp_bkpr(TAMP_BOOT_MODE_BACKUP_REG_ID);