From: Chee Hong Ang <chee.hong....@intel.com>
mbox_reset_cold() will invoke ATF's PSCI service when running in
non-secure mode (EL2).
Signed-off-by: Chee Hong Ang <chee.hong....@intel.com>
---
arch/arm/mach-socfpga/mailbox_s10.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-socfpga/mailbox_s10.c
b/arch/arm/mach-socfpga/mailbox_s10.c
index f30e7f8..6b39576 100644
--- a/arch/arm/mach-socfpga/mailbox_s10.c
+++ b/arch/arm/mach-socfpga/mailbox_s10.c
@@ -330,6 +330,9 @@ error:
int mbox_reset_cold(void)
{
+#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ATF)
+ psci_system_reset();
+#else
int ret;
ret = mbox_send_cmd(MBOX_ID_UBOOT, MBOX_REBOOT_HPS, MBOX_CMD_DIRECT,
@@ -338,6 +341,7 @@ int mbox_reset_cold(void)
/* mailbox sent failure, wait for watchdog to kick in */
hang();
}
+#endif
return 0;
}
--
2.7.4
