Re: [PATCH] arm: dts: zynq: Add MicroZed board support

Michal Simek
2016-01-12T10:44:10Z

On 12.1.2016 06:53, Jagan Teki wrote:
> Added basic dts support for MicroZed board.
>
> Cc: Soren Brinkmann <soren.brinkmann@xilinx.com>
> Cc: Michal Simek <michal.simek@xilinx.com>
> Signed-off-by: Jagan Teki <jteki@openedev.com>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/zynq-microzed.dts | 45 +++++++++++++++++++++++++++++++++++++
> 2 files changed, 46 insertions(+)
> create mode 100644 arch/arm/boot/dts/zynq-microzed.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 30bbc37..9eb52fa 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -725,6 +725,7 @@ dtb-$(CONFIG_ARCH_VT8500) += \
> wm8750-apc8750.dtb \
> wm8850-w70v2.dtb
> dtb-$(CONFIG_ARCH_ZYNQ) += \
> + zynq-microzed.dtb \
> zynq-parallella.dtb \
> zynq-zc702.dtb \
> zynq-zc706.dtb \
> diff --git a/arch/arm/boot/dts/zynq-microzed.dts b/arch/arm/boot/dts/zynq-microzed.dts
> new file mode 100644
> index 0000000..a8c7d2b
> --- /dev/null
> +++ b/arch/arm/boot/dts/zynq-microzed.dts
> @@ -0,0 +1,45 @@
> +/*
> + * Copyright (C) 2015 Jagan Teki <jteki@openedev.com>
> + *
> + * This software is licensed under the terms of the GNU General Public
> + * License version 2, as published by the Free Software Foundation, and
> + * may be copied, distributed, and modified under those terms.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + */
> +/dts-v1/;
> +/include/ "zynq-7000.dtsi"
> +
> +/ {
> + model = "Zynq MicroZED Development Board";
> + compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000";
> +
> + aliases {
> + serial0 = &uart1;
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x0 0x40000000>;
> + };
> +
> + chosen {
> + bootargs = "earlyprintk";
> + stdout-path = "serial0:115200n8";
> + };
> +};
> +
> +&clkc {
> + ps-clk-frequency = <33333333>;
> +};
> +
> +&sdhci0 {
> + status = "okay";
> +};
> +
> +&uart1 {
> + status = "okay";
> +};
>

I would prefer to have full description of this board instead of partial
one. In U-Boot there is also qspi enabled. Board has also USB and
ethernet that's why all of these should be enabled and tested.

Thanks,
Michal