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authorRamneek Mehresh <ramneek.mehresh@freescale.com>2012-01-18 11:20:39 +0530
committerKumar Gala <galak@kernel.crashing.org>2012-01-18 08:05:36 -0600
commit70a0ac66869907ce3914f26fe1eba984c9eb438e (patch)
treeec87c5e7538e001fd2a91bb16c852153ce2d4a3a /arch
parentf8b5a31877b93f7136ce8c22ce44930e39b41204 (diff)
downloadlinux-linaro-stable-70a0ac66869907ce3914f26fe1eba984c9eb438e.tar.gz
powerpc/85xx: Enable USB2 controller node for P1020RDB
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/boot/dts/p1020rdb.dtsi11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/boot/dts/p1020rdb.dtsi b/arch/powerpc/boot/dts/p1020rdb.dtsi
index b5bd86f4baf2..17559c4dc5d8 100644
--- a/arch/powerpc/boot/dts/p1020rdb.dtsi
+++ b/arch/powerpc/boot/dts/p1020rdb.dtsi
@@ -1,7 +1,7 @@
/*
* 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
* modification, are permitted provided that the following conditions are met:
@@ -192,15 +192,12 @@
phy_type = "ulpi";
};
- /* USB2 is shared with localbus, so it must be disabled
- by default. We can't put 'status = "disabled";' here
- since U-Boot doesn't clear the status property when
- it enables USB2. OTOH, U-Boot does create a new node
- when there isn't any. So, just comment it out.
+ /* USB2 is shared with localbus. It is used
+ only in case of SPI and SD boot after
+ appropriate device-tree fixup done by uboot */
usb@23000 {
phy_type = "ulpi";
};
- */
mdio@24000 {
phy0: ethernet-phy@0 {