On 07/25/2014 01:00 AM, Andreas Färber wrote: > This allows to boot the Adapteva Parallella board to serial console. > > Cc: Andreas Olofsson <andreas@xxxxxxxxxxxx> > Signed-off-by: Andreas Färber <afaerber@xxxxxxx> > --- > v1 -> v2: > * Added board-specific compatible string (Olof Johansson). > * Added /chosen linux,stdout-path property (Olof Johansson). > * Fixed /memory reg size 0x20000000 -> 0x40000000 (0 considered). > * Added vendor name to root node's model property (Olof Johansson). > > arch/arm/boot/dts/Makefile | 4 ++- > arch/arm/boot/dts/zynq-parallella.dts | 64 +++++++++++++++++++++++++++++++++++ > 2 files changed, 67 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/boot/dts/zynq-parallella.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index adb5ed9..976720f 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -419,7 +419,9 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ > wm8650-mid.dtb \ > wm8750-apc8750.dtb \ > wm8850-w70v2.dtb > -dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \ > +dtb-$(CONFIG_ARCH_ZYNQ) += \ > + zynq-parallella.dtb \ > + zynq-zc702.dtb \ > zynq-zc706.dtb \ > zynq-zed.dtb > dtb-$(CONFIG_MACH_ARMADA_370) += \ > diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts > new file mode 100644 > index 0000000..41afd9d > --- /dev/null > +++ b/arch/arm/boot/dts/zynq-parallella.dts > @@ -0,0 +1,64 @@ > +/* > + * Copyright (c) 2014 SUSE LINUX Products GmbH > + * > + * Derived from zynq-zed.dts: > + * > + * Copyright (C) 2011 Xilinx > + * Copyright (C) 2012 National Instruments Corp. > + * Copyright (C) 2013 Xilinx > + * > + * 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 = "Adapteva Parallella Board"; > + compatible = "adapteva,parallella", "xlnx,zynq-7000"; > + > + memory { > + device_type = "memory"; > + reg = <0 0x40000000>; > + }; > + > + chosen { > + bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; > + linux,stdout-path = "/amba/serial@e0001000"; > + }; > +}; > + > +&gem0 { > + status = "okay"; > + phy-mode = "rgmii-id"; > + phy-handle = <ðernet_phy>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethernet_phy: ethernet-phy@0 { > + /* Marvell 88E1318 */ > + compatible = "ethernet-phy-id0141.0e90", > + "ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + marvell,reg-init = <0x3 0x10 0xff00 0x1e>, > + <0x3 0x11 0xfff0 0xa>; > + }; > +}; > + > +&i2c0 { > + status = "okay"; > +}; > + > +&sdhci1 { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > Applied to zynq/dt branch. https://github.com/Xilinx/linux-xlnx/commits/zynq/dt Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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