[U-Boot] [PATCH 13/22] ppc: dts: Add device tree for xilix-ppc4xx-generic

Ricardo Ribalda Delgado
2016-01-26T12:33:57Z

On Tue, Jan 26, 2016 at 1:21 PM, Bin Meng <bmeng.cn@gmail.com> wrote:
> Hi Ricardo,
>
> On Tue, Jan 26, 2016 at 6:24 PM, Ricardo Ribalda Delgado
> <ricardo.ribalda@gmail.com> wrote:
>> Add device tree example file for xilinx-ppc440-generic and
>> xilinx-ppc405-generic
>>
>> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
>> ---
>> arch/powerpc/dts/Makefile | 2 ++
>> arch/powerpc/dts/xilinx-ppc405-generic.dts | 13 +++++++++++++
>> arch/powerpc/dts/xilinx-ppc440-generic.dts | 13 +++++++++++++
>> 3 files changed, 28 insertions(+)
>> create mode 100644 arch/powerpc/dts/xilinx-ppc405-generic.dts
>> create mode 100644 arch/powerpc/dts/xilinx-ppc440-generic.dts
>>
>> diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
>> index 5d9f5c2822b2..80b4c0c4e374 100644
>> --- a/arch/powerpc/dts/Makefile
>> +++ b/arch/powerpc/dts/Makefile
>> @@ -3,6 +3,8 @@
>> #
>>
>> dtb-$(CONFIG_TARGET_CANYONLANDS) += arches.dtb canyonlands.dtb glacier.dtb
>> +dtb-$(CONFIG_TARGET_XILINX_PPC440_GENERIC) += xilinx-ppc440-generic.dtb
>> +dtb-$(CONFIG_TARGET_XILINX_PPC405_GENERIC) += xilinx-ppc405-generic.dtb
>>
>> targets += $(dtb-y)
>>
>> diff --git a/arch/powerpc/dts/xilinx-ppc405-generic.dts b/arch/powerpc/dts/xilinx-ppc405-generic.dts
>> new file mode 100644
>> index 000000000000..23c89335831e
>> --- /dev/null
>> +++ b/arch/powerpc/dts/xilinx-ppc405-generic.dts
>> @@ -0,0 +1,13 @@
>> +/dts-v1/;
>
> nits: should have a blank line here
>
>> +/ {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>
> nits: ditto
>
>> + aliases {
>> + console = &uart0;
>> + } ;
>
> nits: ditto
>
>> + uart0: serial at 84000000 {
>> + compatible = "xlnx,xps-uartlite-1.00.a";
>> + interrupts = <0 0>;
>> + reg = <0x84000000 0x10000>;
>> + };
>> +} ;
>> diff --git a/arch/powerpc/dts/xilinx-ppc440-generic.dts b/arch/powerpc/dts/xilinx-ppc440-generic.dts
>> new file mode 100644
>> index 000000000000..faae9fffcd0e
>> --- /dev/null
>> +++ b/arch/powerpc/dts/xilinx-ppc440-generic.dts
>> @@ -0,0 +1,13 @@
>> +/dts-v1/;
>> +/ {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + aliases {
>> + console = &uart0;
>> + } ;
>> + uart0: serial at 8b000000 {
>> + compatible = "xlnx,xps-uartlite-1.00.a";
>> + interrupts = <0 0>;
>> + reg = <0x8b000000 0x10000>;
>> + };
>> +} ;
>> --
>
> BTW no /chosen node?

Apparently it is not needed

>
> Regards,
> Bin

--
Ricardo Ribalda