| Message ID | 1449487297-10093-1-git-send-email-abrodkin@synopsys.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | Vineet Gupta |
| Headers | show |
On Monday 07 December 2015 04:52 PM, Alexey Brodkin wrote:
Current ARC SDP boards cannot reliably handle 1Gbit
Ethernet connections due to limitations in hardware.
To make sure networking is stable on the board we're
limiting phy to 100 Mbit.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com><mailto:abrodkin@synopsys.com>
Cc: Vineet Gupta <vgupta@synopsys.com><mailto:vgupta@synopsys.com>
LGTM - added to for-curr for 4.4 !
Thx,
-Vineet
diff --git a/arch/arc/boot/dts/axs10x_mb.dtsi b/arch/arc/boot/dts/axs10x_mb.dtsi index f3db321..44a578c 100644 --- a/arch/arc/boot/dts/axs10x_mb.dtsi +++ b/arch/arc/boot/dts/axs10x_mb.dtsi @@ -46,6 +46,7 @@ snps,pbl = < 32 >; clocks = <&apbclk>; clock-names = "stmmaceth"; + max-speed = <100>; }; ehci@0x40000 {
Current ARC SDP boards cannot reliably handle 1Gbit Ethernet connections due to limitations in hardware. To make sure networking is stable on the board we're limiting phy to 100 Mbit. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com> --- arch/arc/boot/dts/axs10x_mb.dtsi | 1 + 1 file changed, 1 insertion(+)