stm322mp1: add BSEC service
This service, called with SMC from Non secure world, allows access to
some configurations saved in OTP fuses.
Change-Id: I92ba5614b2cb4a03260119e2cf74f2cd626a3431
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Mathieu Belou <mathieu.belou@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
diff --git a/plat/st/stm32mp1/services/stm32mp1_svc_setup.c b/plat/st/stm32mp1/services/stm32mp1_svc_setup.c
index dec2dad..72af9ff 100644
--- a/plat/st/stm32mp1/services/stm32mp1_svc_setup.c
+++ b/plat/st/stm32mp1/services/stm32mp1_svc_setup.c
@@ -14,6 +14,8 @@
#include <stm32mp1_smc.h>
+#include "bsec_svc.h"
+
/* STM32 SiP Service UUID */
DEFINE_SVC_UUID2(stm32_sip_svc_uid,
0xa778aa50, 0xf49b, 0x144a, 0x8a, 0x5e,
@@ -58,6 +60,11 @@
ret2_enabled = true;
break;
+ case STM32_SMC_BSEC:
+ ret1 = bsec_main(x1, x2, x3, &ret2);
+ ret2_enabled = true;
+ break;
+
default:
WARN("Unimplemented STM32MP1 Service Call: 0x%x\n", smc_fid);
ret1 = SMC_UNK;