From d89bc826410c84a6007cc04ee6ad95babaea559a Mon Sep 17 00:00:00 2001
From: Yunlong Xiao <yunlong.xiao@keysensing.com>
Date: Sun, 10 Jul 2022 17:36:32 +0800
Subject: [PATCH] disable log uart

---
 src/bsp/trustzone/atf/v1.2/mt8xxx/Makefile                  | 6 +++---
 .../boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts  | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/bsp/trustzone/atf/v1.2/mt8xxx/Makefile b/src/bsp/trustzone/atf/v1.2/mt8xxx/Makefile
index fd1d7be48..fb4e8f346 100644
--- a/src/bsp/trustzone/atf/v1.2/mt8xxx/Makefile
+++ b/src/bsp/trustzone/atf/v1.2/mt8xxx/Makefile
@@ -161,7 +161,7 @@ ifneq (${DEBUG}, 0)
         CFLAGS		+= 	-g -gdwarf-2 -O0
         ASFLAGS		+= 	-g -Wa,--gdwarf-2
         # Use LOG_LEVEL_INFO by default for debug builds
-        LOG_LEVEL	:=	40
+        LOG_LEVEL	:=	0
 else
         BUILD_TYPE	:=	release
         $(eval $(call add_define,NDEBUG))
@@ -219,8 +219,8 @@ LDFLAGS			+=	--fatal-warnings -O1
 LDFLAGS			+=	--gc-sections
 
 #ifneq (${SECURE_OS},teeid)
-ASFLAGS += -Werror
-CFLAGS += -Werror -Wno-error=pedantic
+#ASFLAGS += -Werror
+CFLAGS += -Wno-error=pedantic
 #endif
 
 ################################################################################
diff --git a/src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts b/src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts
index 0a3024068..0987ae264 100644
--- a/src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts
+++ b/src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts
@@ -38,7 +38,7 @@
 
 	/* chosen */
 	chosen {
-		bootargs = "console=tty0 console=ttyS0,921600n1 earlycon=uart8250,mmio32,0x11005000 ubi.mtd=8 root=ubi0:aud8516p1v2-consys-slc-128-rootfs rootfstype=ubifs vmalloc=496M androidboot.hardware=aud8516p1_linux";
+		bootargs = "console=tty0 console=ttyS0,921600n1 ubi.mtd=8 root=ubi0:aud8516p1v2-consys-slc-128-rootfs rootfstype=ubifs vmalloc=496M androidboot.hardware=aud8516p1_linux";
 	};
 	version {
 		ver= "101001";
@@ -991,7 +991,7 @@
 &uart0 {
 //	pinctrl-names = "default";
 //	pinctrl-0 = <&uart0_pin>;
-	status="okay";
+	status="disabled";
 };