From ead3aae8d956dbf95a53b9a5fbaa1b47db91990d Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Thu, 19 Sep 2019 16:59:13 +0100
Subject: [PATCH] Reduce number of entropy sources to 1 in baremetal
 configuration

---
 configs/baremetal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/baremetal.h b/configs/baremetal.h
index 64d9e04d8..1f9a1299f 100644
--- a/configs/baremetal.h
+++ b/configs/baremetal.h
@@ -45,6 +45,8 @@
 #define MBEDTLS_PK_C
 #define MBEDTLS_PK_PARSE_C
 
+#define MBEDTLS_ENTROPY_MAX_SOURCES 1
+
 #define MBEDTLS_SSL_CONF_SINGLE_EC
 #define MBEDTLS_SSL_CONF_SINGLE_UECC_GRP_ID MBEDTLS_UECC_DP_SECP256R1
 #define MBEDTLS_SSL_CONF_SINGLE_EC_TLS_ID 23