diff options
| author | Stefan Roese <sr@denx.de> | 2015-02-07 11:51:51 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-02-12 10:35:32 -0700 |
| commit | 275029074d0adeece0c9e38be0cc61bdfa390b18 (patch) | |
| tree | 696397046f71fd150666bd8554aacfac42d87c86 /arch | |
| parent | f693e7f5140382ba6cb76e532852efb5ccfb7c9a (diff) | |
| download | u-boot-imx-275029074d0adeece0c9e38be0cc61bdfa390b18.zip u-boot-imx-275029074d0adeece0c9e38be0cc61bdfa390b18.tar.gz u-boot-imx-275029074d0adeece0c9e38be0cc61bdfa390b18.tar.bz2 | |
powerpc: ppc4xx: Add defaults for DT based booting to really work
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/dts/canyonlands.dts | 6 | ||||
| -rw-r--r-- | arch/powerpc/dts/glacier.dts | 3 |
2 files changed, 9 insertions, 0 deletions
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>; |