openwrt/target/linux/layerscape/patches-5.4/302-dts-0101-arm64-dts-ls208xa-Remove-dma-coherent-from-dwc3-node.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +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
@@ -738,7 +738,6 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
- dma-coherent;
};
usb1: usb3@3110000 {
@@ -751,7 +750,6 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
- dma-coherent;
};
ccn@4000000 {