From: Jianqun Xu <jay.xu@rock-chips.com>
Date: Thu, 9 Mar 2017 08:22:03 +0000 (+0800)
Subject: ARM64: dts: rk3368-android: set firmware_class.path=/system/vendor/firmware
X-Git-Tag: firefly_0821_release~373
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f9faa9007bbc10040fc4d0f44ca5c218c36318c0;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3368-android: set firmware_class.path=/system/vendor/firmware

It's required by gpu driver, which will load firmware through
/system/vendor/firmware.

If android finds another way to fix it, then can be reverted.

Change-Id: I2fede28f022f10c2e16f68b21159a638a10a53ec
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
index b18235fca6cc..d012c76b0438 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368-android.dtsi
@@ -49,7 +49,7 @@
 	};
 
 	chosen {
-		bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1";
+		bootargs = "earlycon=uart8250,mmio32,0xff690000 swiotlb=1 firmware_class.path=/system/vendor/firmware";
 	};
 
 	fiq_debugger: fiq-debugger {