mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-28 21:33:52 +00:00
ARM: omap3: beagleboard-xm: dt: Add ethernet to the device tree
The Beagleboard-xM has a LAN9514 USB hub and ethernet controller, connected to port 2 of the OMAP EHCI controller. The board however has no EEPROM to store the ethernet MAC address, which is programmed by the boot loader. To allow Linux to use the same MAC address as the boot loader (or for that matter any fixed MAC address), we need a node in the device tree for the ethernet controller that the boot loader can update at runtime with a local-mac-address property. Add it, along with an alias for the ethernet controller to let the boot loader locate it easily. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
parent
e6220da0e4
commit
055d31de71
1 changed files with 16 additions and 0 deletions
|
@ -27,6 +27,7 @@ memory@80000000 {
|
|||
aliases {
|
||||
display0 = &dvi0;
|
||||
display1 = &tv0;
|
||||
ethernet = ðernet;
|
||||
};
|
||||
|
||||
leds {
|
||||
|
@ -348,6 +349,21 @@ &usbhshost {
|
|||
|
||||
&usbhsehci {
|
||||
phys = <0 &hsusb2_phy>;
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
hub@2 {
|
||||
compatible = "usb424,9514";
|
||||
reg = <2>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
ethernet: usbether@1 {
|
||||
compatible = "usb424,ec00";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&vaux2 {
|
||||
|
|
Loading…
Reference in a new issue