openwrt/target/linux/layerscape/patches-5.4/302-dts-0101-arm64-dts-ls208xa-Remove-dma-coherent-from-dwc3-node.patch
Hauke Mehrtens 2d5ee43dc6 kernel: bump 5.4 to 5.4.137
Manually rebased
  generic/pending-5.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch

All others updated automatically.

Compile-tested on: ramips/mt7621, armvirt/32
Runtime-tested on: ramips/mt7621, armvirt/32

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-07-31 19:21:01 +02:00

37 lines
1.3 KiB
Diff

From f12e1e289702b9828a2d7deba8744b212e7a6758 Mon Sep 17 00:00:00 2001
From: Ran Wang <ran.wang_1@nxp.com>
Date: Fri, 27 Dec 2019 18:20:23 +0800
Subject: [PATCH] arm64: dts: ls208xa: Remove dma-coherent from dwc3 nodes
ls208xa encounteded below USB failure when applying dma-coherent, remove it.
[ 11.087839] xhci-hcd xhci-hcd.1.auto: Error while assigning device slot ID
[ 11.094730] xhci-hcd xhci-hcd.1.auto: Max number of devices this xHCI host supports is 127.
[ 11.103103] xhci-hcd xhci-hcd.0.auto: Error while assigning device slot ID
[ 11.109985] xhci-hcd xhci-hcd.0.auto: Max number of devices this xHCI host supports is 127.
[ 11.118348] usb usb2-port1: couldn't allocate usb_device
[ 11.123680] usb usb4-port1: couldn't allocate usb_device
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 2 --
1 file changed, 2 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -737,7 +737,6 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
- dma-coherent;
};
usb1: usb3@3110000 {
@@ -750,7 +749,6 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
- dma-coherent;
};
ccn@4000000 {