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openrisc: dts: import or1ksim.dts from linux-3.16 

There are some minor changes with original linux-3.16 file:

  * the 'model' attribute is added (it used for barebox banner board name);
  * all "opencores,*-rtlsvn*" 'compatible' attribute values are dropped;
    these values are not actually used in the device drivers.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Franck Jullien <franck.jullien@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Antony Pavlov 2014-09-08 10:53:06 +04:00 committed by Sascha Hauer
parent 9a585cd732
commit 16b50fcd7f
1 changed files with 51 additions and 0 deletions
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51
arch/openrisc/dts/or1ksim.dts Normal file
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/dts-v1/;
/ {
model = "or1ksim";
compatible = "opencores,or1ksim";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&pic>;
chosen {
bootargs = "console=uart,mmio,0x90000000,115200";
};
memory {
device_type = "memory";
reg = <0x00000000 0x02000000>;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "opencores,or1200-rtlsvn481";
reg = <0>;
clock-frequency = <20000000>;
};
};
/*
* OR1K PIC is built into CPU and accessed via special purpose
* registers. It is not addressable and, hence, has no 'reg'
* property.
*/
pic: pic {
compatible = "opencores,or1k-pic";
#interrupt-cells = <1>;
interrupt-controller;
};
serial0: serial@90000000 {
compatible = "ns16550a";
reg = <0x90000000 0x100>;
interrupts = <2>;
clock-frequency = <50000000>;
};
enet0: ethoc@92000000 {
compatible = "opencores,ethoc";
reg = <0x92000000 0x100>;
interrupts = <4>;
};
};