[PATCH v3 03/10] ARM: allow secure monitor code to be built without PSCI

[Lucas Stach]

The hyp mode handling added in the secure monitor code is also useful
when Barebox doesn't have PSCI control. Allow to build without PSCI.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
Tested-by: Roland Hieber <r.hieber at pengutronix.de>
---
 arch/arm/cpu/sm_as.S | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/cpu/sm_as.S b/arch/arm/cpu/sm_as.S
index 09580e75de5f..0d01e1bf2435 100644
--- a/arch/arm/cpu/sm_as.S
+++ b/arch/arm/cpu/sm_as.S
@@ -129,7 +129,9 @@ secure_monitor:
 	sub	sp, sp, #4*4			@ allocate result structure on stack
 	mov	r12, sp
 	push	{r4-r6, r12}
+#ifdef CONFIG_ARM_PSCI
 	bl	psci_entry
+#endif
 	pop	{r4-r6, r12}
 	ldm	r12, {r0-r3}
 	add	sp, sp, #4*4
@@ -163,6 +165,8 @@ ENTRY(psci_cpu_entry)
 	mcr	p15, 0, r0, c1, c0, 1	@ ACTLR
 
 	bl	secure_monitor_stack_setup
+#ifdef CONFIG_ARM_PSCI
 	bl	psci_cpu_entry_c
+#endif
 
 ENDPROC(psci_cpu_entry)
-- 
2.16.1