From c17b09e7fbbd8417700a25bafe4188c0e2cc07c4 Mon Sep 17 00:00:00 2001
From: Alistair Delva <adelva@google.com>
Date: Thu, 1 Apr 2021 09:43:33 -0700
Subject: [PATCH] ANDROID: Add virtio-rng to rockpi4 qemu modules

This enables the crng to initialize a bit more quickly, which is useful
for testing net tests.

Bug: 183963484
Change-Id: I05bed1a5e22006842c69e74f624c2cb7a435cfdd
Signed-off-by: Alistair Delva <adelva@google.com>
---
 arch/arm64/configs/rockpi4_gki.fragment | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/rockpi4_gki.fragment b/arch/arm64/configs/rockpi4_gki.fragment
index 3954d757501f..2af01b890c59 100644
--- a/arch/arm64/configs/rockpi4_gki.fragment
+++ b/arch/arm64/configs/rockpi4_gki.fragment
@@ -76,6 +76,7 @@ CONFIG_SND_SOC_ROCKCHIP_I2S=m
 CONFIG_DEVTMPFS=y
 
 # To bootstrap rootfs with QEMU
+CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_VIRTIO_PCI=m
 CONFIG_VIRTIO_BLK=m
 CONFIG_VIRTIO_NET=m