hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: armada-388-clearfog: number LAN ports properly 

Currently, the ports as seen from the rear number as:

	eth0 sfp lan5 lan4 lan3 lan2 lan1 lan6

which is illogical - this came about because the rev 2.0 boards have the
LEDs on the front for the DSA switch (lan5-1) reversed.  Rev 2.1 boards
fixed the LED issue, and the Clearfog case numbers the lan ports
increasing from left to right.

Maintaining this illogical numbering causes confusion, with reports that
"my link isn't coming up" and "my connection negotiates 10base-Half"
both of which are due to people thinking that the port next to the SFP
is lan1.

Fix this by renumbering the ports to match people's expectations.

[gregory.clement@free-electrons.com: added the Fixes and stable tags]

Fixes: 4c945e8556 ("ARM: dts: Add SolidRun Armada 388 Clearfog A1 DT
file")
Cc: <stable@vger.kernel.org>

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Russell King 2016-07-08 14:58:39 +01:00 committed by Gregory CLEMENT
parent 29b4817d40
commit d9fd3c9181
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/armada-388-clearfog.dts
View File

@ -390,12 +390,12 @@
port@0 {
reg = <0>;
label = "lan1";
label = "lan5";
};
port@1 {
reg = <1>;
label = "lan2";
label = "lan4";
};
port@2 {
@ -405,12 +405,12 @@
port@3 {
reg = <3>;
label = "lan4";
label = "lan2";
};
port@4 {
reg = <4>;
label = "lan5";
label = "lan1";
};
port@5 {