openwrt/target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.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

53 lines
1.4 KiB
Diff

From ae5dad214ec109cdeffd3fac5ce4be6ab59a0283 Mon Sep 17 00:00:00 2001
From: Kuldeep Singh <kuldeep.singh@nxp.com>
Date: Fri, 3 Jan 2020 14:49:07 +0530
Subject: [PATCH] LF-18-2 arm64: dts: ls1046ardb: Update qspi node dts
properties
Use compatibles as "jedec,spi-nor" to probe flash without displaying
warning: found s25fs512s, expected m25p80.
Remove "fsl,qspi-has-second-chip" as new driver doesn't use it anymore.
Update rx and tx width to 1.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
@@ -105,25 +105,24 @@
&qspi {
status = "okay";
- fsl,qspi-has-second-chip;
- qflash0: flash@0 {
- compatible = "spansion,m25p80";
+ s25fs512s0: flash@0 {
+ compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
- spi-rx-bus-width = <4>;
- spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
reg = <0>;
};
- qflash1: flash@1 {
- compatible = "spansion,m25p80";
+ s25fs512s: flash@1 {
+ compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
- spi-rx-bus-width = <4>;
- spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
reg = <1>;
};
};