0510c8a014
This is a first attempt to support the km_kirkwood reference design with a device tree. This km_kirkwood design is present in many Keymile products. It is based on the Marvell Bobcat SOC which integrates a Kirkwood CPU next to a big L2 Ethernet Switch. The Kirkwood in the SOC is very similar to the "normal" one, but there are a few differences. This initial support is minimal: the kernel can boot with network (ge0), serial port and NAND functional. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
30 lines
475 B
Plaintext
30 lines
475 B
Plaintext
/dts-v1/;
|
|
|
|
/include/ "kirkwood.dtsi"
|
|
|
|
/ {
|
|
model = "Keymile Kirkwood Reference Design";
|
|
compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood";
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x08000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8 earlyprintk";
|
|
};
|
|
|
|
ocp@f1000000 {
|
|
serial@12000 {
|
|
clock-frequency = <200000000>;
|
|
status = "ok";
|
|
};
|
|
|
|
nand@3000000 {
|
|
status = "ok";
|
|
chip-delay = <25>;
|
|
};
|
|
};
|
|
};
|