From ae9ff8443277b692fe0d05a9dffbdee0945e0a06 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Tue, 22 Oct 2019 19:16:20 +0800
Subject: [PATCH] arm64: rockchip_defconfig: enable INITRD_ASYNC

Save about 60ms of boot time on RK3399 EVB

Change-Id: Id28d4610c00944539956b81f7665fa5b0fc6dd95
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm64/configs/rockchip_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/rockchip_defconfig b/arch/arm64/configs/rockchip_defconfig
index b80461e38812..41650ba123f5 100644
--- a/arch/arm64/configs/rockchip_defconfig
+++ b/arch/arm64/configs/rockchip_defconfig
@@ -30,6 +30,7 @@ CONFIG_BLK_DEV_INITRD=y
 # CONFIG_RD_XZ is not set
 # CONFIG_RD_LZO is not set
 # CONFIG_RD_LZ4 is not set
+CONFIG_INITRD_ASYNC=y
 # CONFIG_FHANDLE is not set
 CONFIG_KALLSYMS_ALL=y
 CONFIG_BPF_SYSCALL=y