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ath79: fix link for long cables with OCEDO Raccoon

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The OCEDO Raccoon had significant packet-loss with cables longer than 50
meter. Disabling EEE restores normal operation.

Also change the ethernet config to reduce loss on sub-1G links.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 4551bfd91f31be5987727c77e58333fa06ba3acd)
This commit is contained in:
David Bauer 2022-03-25 22:58:34 +01:00
parent ea0e521d37
commit a518a4f786
1 changed files with 12 additions and 1 deletions
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13
target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
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@ -163,16 +163,27 @@
phy0: ethernet-phy@0 { phy0: ethernet-phy@0 {
reg = <0>; reg = <0>;
phy-mode = "rgmii"; phy-mode = "rgmii";
eee-broken-100tx;
eee-broken-1000t;
}; };
}; };
&eth0 { &eth0 {
status = "okay"; status = "okay";
pll-data = <0x06000000 0x00000101 0x00001313>; pll-data = <0x02000000 0x00000101 0x00001313>;
mtd-mac-address = <&art 0x0>; mtd-mac-address = <&art 0x0>;
phy-mode = "rgmii"; phy-mode = "rgmii";
phy-handle = <&phy0>; phy-handle = <&phy0>;
gmac-config {
device = <&gmac>;
rgmii-gmac0 = <1>;
rxdv-delay = <3>;
rxd-delay = <3>;
txen-delay = <0>;
txd-delay = <0>;
};
}; };