Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

powerpc/85xx: Enable USB2 controller node for P1020RDB

Browse source 
Enable USB2 controller node for P1020RDB. USB2 controller is used only
when board boots from SPI or SD as it is muxed with eLBC

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Ramneek Mehresh 2012-01-18 11:20:39 +05:30 committed by Kumar Gala
parent f8b5a31877
commit 70a0ac6686
1 changed files with 4 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
arch/powerpc/boot/dts/p1020rdb.dtsi
View file

@ -1,7 +1,7 @@
/* /*
* P1020 RDB Device Tree Source stub (no addresses or top-level ranges) * P1020 RDB Device Tree Source stub (no addresses or top-level ranges)
* *
* Copyright 2011 Freescale Semiconductor Inc. * Copyright 2011-2012 Freescale Semiconductor Inc.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met: * modification, are permitted provided that the following conditions are met:
@ -192,15 +192,12 @@
phy_type = "ulpi"; phy_type = "ulpi";
}; };
/* USB2 is shared with localbus, so it must be disabled /* USB2 is shared with localbus. It is used
by default. We can't put 'status = "disabled";' here only in case of SPI and SD boot after
since U-Boot doesn't clear the status property when appropriate device-tree fixup done by uboot */
it enables USB2. OTOH, U-Boot does create a new node
when there isn't any. So, just comment it out.
usb@23000 { usb@23000 {
phy_type = "ulpi"; phy_type = "ulpi";
}; };
*/
mdio@24000 { mdio@24000 {
phy0: ethernet-phy@0 { phy0: ethernet-phy@0 {