On Tuesday 12 January 2016 04:13 PM, Michal Simek wrote:
On 12.1.2016 06:53, Jagan Teki wrote:Added basic dts support for MicroZed board. Cc: Soren Brinkmann <soren.brinkmann@xxxxxxxxxx> Cc: Michal Simek <michal.simek@xxxxxxxxxx> Signed-off-by: Jagan Teki <jteki@xxxxxxxxxxxx> --- 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@xxxxxxxxxxxx> + * + * 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.
I have verified what all I added like uart, mmc ie why I described as basic support.
May be we can move this first and rest will add in future like USB and Ethernet. For qspi the driver is not mainlined yet.
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