Reviewed-by: Andrei Warkentin <awarkentin@vmware.com>
________________________________
From: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Sent: Saturday, September 26, 2020 9:52 AM
To: devel@edk2.groups.io <devel@edk2.groups.io>
Cc: Leif Lindholm <leif@nuviainc.com>; Ard Biesheuvel <ard.biesheuvel@arm.com>; Pete Batard <pete@akeo.ie>; Andrei Warkentin <awarkentin@vmware.com>
Subject: [edk2-platform][PATCH v1 2/2] Platforms/RaspberryPi: Fix RPi3 RngLib build error

Commit b5701a4c7a0fb185e0c5b9db9525939c78664bfd introduced RngLib
dependency for OpensslLib, and caused the RPi build to break for lack
of an RngLib instance.

This patch adds RngLib using the DxeRngLib flavor, which is a wrapper
around the the EFI_RNG_PROTOCOL that the platform already produces.

Build tested only.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Pete Batard <pete@akeo.ie>
Cc: Andrei Warkentin <awarkentin@vmware.com>
Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@arm.com>
---
 Platform/RaspberryPi/RPi3/RPi3.dsc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Platform/RaspberryPi/RPi3/RPi3.dsc b/Platform/RaspberryPi/RPi3/RPi3.dsc
index 484a46ffba87..325d7bdb7269 100644
--- a/Platform/RaspberryPi/RPi3/RPi3.dsc
+++ b/Platform/RaspberryPi/RPi3/RPi3.dsc
@@ -130,6 +130,7 @@ [LibraryClasses.common]
   SerialPortLib|Platform/RaspberryPi/Library/DualSerialPortLib/DebugDualSerialPortLib.inf

   # Cryptographic libraries
+  RngLib|MdePkg/Library/DxeRngLib/DxeRngLib.inf
   IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
   OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
--
2.17.1