diff options
Diffstat (limited to 'arch/arc/boot')
-rw-r--r-- | arch/arc/boot/.gitignore | 1 | ||||
-rw-r--r-- | arch/arc/boot/dts/angel4.dts | 2 | ||||
-rw-r--r-- | arch/arc/boot/dts/nsimosci.dts | 12 | ||||
-rw-r--r-- | arch/arc/boot/dts/skeleton.dts | 10 |
4 files changed, 9 insertions, 16 deletions
diff --git a/arch/arc/boot/.gitignore b/arch/arc/boot/.gitignore index 5d65b54bf17a..5246969a20c5 100644 --- a/arch/arc/boot/.gitignore +++ b/arch/arc/boot/.gitignore @@ -1 +1,2 @@ *.dtb* +uImage diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts index bcf662d21a57..5bb2fdaca02f 100644 --- a/arch/arc/boot/dts/angel4.dts +++ b/arch/arc/boot/dts/angel4.dts @@ -17,7 +17,7 @@ interrupt-parent = <&intc>; chosen { - bootargs = "console=ttyARC0,115200n8"; + bootargs = "console=ttyARC0,115200n8 earlyprintk=ttyARC0"; }; aliases { diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts index ea16d782af58..4f31b2eb5cdf 100644 --- a/arch/arc/boot/dts/nsimosci.dts +++ b/arch/arc/boot/dts/nsimosci.dts @@ -11,13 +11,16 @@ / { compatible = "snps,nsimosci"; - clock-frequency = <80000000>; /* 80 MHZ */ + clock-frequency = <20000000>; /* 20 MHZ */ #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&intc>; chosen { - bootargs = "console=tty0 consoleblank=0"; + /* this is for console on PGU */ + /* bootargs = "console=tty0 consoleblank=0"; */ + /* this is for console on serial */ + bootargs = "earlycon=uart8250,mmio32,0xc0000000,115200n8 console=ttyS0,115200n8 consoleblank=0 debug"; }; aliases { @@ -44,15 +47,14 @@ }; uart0: serial@c0000000 { - compatible = "snps,dw-apb-uart"; + compatible = "ns8250"; reg = <0xc0000000 0x2000>; interrupts = <11>; - #clock-frequency = <80000000>; clock-frequency = <3686400>; baud = <115200>; reg-shift = <2>; reg-io-width = <4>; - status = "okay"; + no-loopback-test = <1>; }; pgu0: pgu@c9000000 { diff --git a/arch/arc/boot/dts/skeleton.dts b/arch/arc/boot/dts/skeleton.dts deleted file mode 100644 index 25a84fb5b3dc..000000000000 --- a/arch/arc/boot/dts/skeleton.dts +++ /dev/null @@ -1,10 +0,0 @@ -/* - * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -/dts-v1/; - -/include/ "skeleton.dtsi" |