From 996329904c0304a7bfbc6cda8287ab93de77870d Mon Sep 17 00:00:00 2001
From: Aymen Sghaier <aymen.sghaier@nxp.com>
Date: Tue, 3 Jul 2018 10:14:37 +0200
Subject: MLK-18703: crypto: caam: Add TRNG init function call

 Call the TRNG init function at the end of arch_cpu_init()
 Concerned SoCs are: i.MX6, i.MX7 and i.MX8M

Signed-off-by: Aymen Sghaier <aymen.sghaier@nxp.com>
---
 arch/arm/mach-imx/mx6/soc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'arch/arm/mach-imx/mx6')

diff --git a/arch/arm/mach-imx/mx6/soc.c b/arch/arm/mach-imx/mx6/soc.c
index 5295819176..7e8f587972 100644
--- a/arch/arm/mach-imx/mx6/soc.c
+++ b/arch/arm/mach-imx/mx6/soc.c
@@ -25,6 +25,9 @@
 #include <imx_thermal.h>
 #include <mmc.h>
 #include <asm/setup.h>
+#ifdef CONFIG_IMX_SEC_INIT
+#include <fsl_caam.h>
+#endif
 
 enum ldo_reg {
 	LDO_ARM,
@@ -637,6 +640,11 @@ int arch_cpu_init(void)
 	if (is_mx6dqp())
 		writel(0x80000201, 0xbb0608);
 
+#ifdef CONFIG_IMX_SEC_INIT
+	/* Secure init function such RNG */
+	imx_sec_init();
+#endif
+
 	return 0;
 }
 
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