rk3368 tb: enable fiq debugger and disable the original uart console

Change the device from ttyS2 to ttyFIQ0

Change-Id: Ibc2ab1c9adf1dd5d1718c3c2d80fe578725b409a
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rk3368-tb_8846.dts b/arch/arm64/boot/dts/rk3368-tb_8846.dts
index 1de26e2b51c828681021831c482202cd1dac1baf..ad42b16f6d15288f8062a40af0d89393e761c63d 100644 (file)
--- a/arch/arm64/boot/dts/rk3368-tb_8846.dts
+++ b/arch/arm64/boot/dts/rk3368-tb_8846.dts
@@ -14,6 +14,10 @@
                bootargs = "earlyprintk=uart8250-32bit,0xff690000";
        };
 
+       fiq-debugger {
+               status = "okay";
+       };
+
        wireless-wlan {
                compatible = "wlan-platdata";
                 rockchip,grf = <&grf>;
@@ -380,10 +384,6 @@
        */
 };
 
-&uart_dbg {
-       status = "okay";
-};
-
 &uart_bt {
        status = "okay";
        dma-names = "!tx", "!rx";