Procházet zdrojové kódy

ramips: dts: mt7628an: reset FE and ESW cores together

Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.

Fixes: 60fadae62b64 ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <[email protected]>

[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <[email protected]>
Maxim Anisimov před 1 rokem
rodič
revize
f87b66507e
1 změnil soubory, kde provedl 4 přidání a 4 odebrání
  1. 4 4
      target/linux/ramips/dts/mt7628an.dtsi

+ 4 - 4
target/linux/ramips/dts/mt7628an.dtsi

@@ -411,8 +411,8 @@
 		interrupt-parent = <&cpuintc>;
 		interrupts = <5>;
 
-		resets = <&sysc 21>;
-		reset-names = "fe";
+		resets = <&sysc 21>, <&sysc 23>;
+		reset-names = "fe", "esw";
 
 		mediatek,switch = <&esw>;
 	};
@@ -421,8 +421,8 @@
 		compatible = "mediatek,mt7628-esw", "ralink,rt3050-esw";
 		reg = <0x10110000 0x8000>;
 
-		resets = <&sysc 23>, <&sysc 24>;
-		reset-names = "esw", "ephy";
+		resets = <&sysc 24>;
+		reset-names = "ephy";
 
 		interrupt-parent = <&intc>;
 		interrupts = <17>;