From: Stefan Roese sr@denx.de
These additional nodes need to be provided to get U-Boot to boot correctly on the Canyonlands / Glacier board:
- chosen path to the console-uart - reg-shift set to 0 in the uart device nodes
Signed-off-by: Stefan Roese sr@denx.de Cc: Simon Glass sjg@chromium.org Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: None
arch/powerpc/dts/canyonlands.dts | 6 ++++++ arch/powerpc/dts/glacier.dts | 3 +++ 2 files changed, 9 insertions(+)
diff --git a/arch/powerpc/dts/canyonlands.dts b/arch/powerpc/dts/canyonlands.dts index 2ec9762..0a2f5d7 100644 --- a/arch/powerpc/dts/canyonlands.dts +++ b/arch/powerpc/dts/canyonlands.dts @@ -22,6 +22,10 @@ serial1 = &UART1; };
+ chosen { + stdout-path = &UART0; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -280,6 +284,7 @@
UART0: serial@ef600300 { device_type = "serial"; + reg-shift = <0>; compatible = "ns16550"; reg = <0xef600300 0x00000008>; virtual-reg = <0xef600300>; @@ -291,6 +296,7 @@
UART1: serial@ef600400 { device_type = "serial"; + reg-shift = <0>; compatible = "ns16550"; reg = <0xef600400 0x00000008>; virtual-reg = <0xef600400>; diff --git a/arch/powerpc/dts/glacier.dts b/arch/powerpc/dts/glacier.dts index 3e7ce2c..bb4e819 100644 --- a/arch/powerpc/dts/glacier.dts +++ b/arch/powerpc/dts/glacier.dts @@ -251,6 +251,7 @@
UART1: serial@ef600400 { device_type = "serial"; + reg-shift = <0>; compatible = "ns16550"; reg = <0xef600400 0x00000008>; virtual-reg = <0xef600400>; @@ -262,6 +263,7 @@
UART2: serial@ef600500 { device_type = "serial"; + reg-shift = <0>; compatible = "ns16550"; reg = <0xef600500 0x00000008>; virtual-reg = <0xef600500>; @@ -273,6 +275,7 @@
UART3: serial@ef600600 { device_type = "serial"; + reg-shift = <0>; compatible = "ns16550"; reg = <0xef600600 0x00000008>; virtual-reg = <0xef600600>;