openwrt/target/linux/layerscape/patches-6.6/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch
Pawel Dembicki 347212085b layerscape: kernel: refresh 6.6 patches
Taken refreshed version from Layerscape 6.6 tree:
302-arm64-dts-ls1012a-update-with-ppfe-support.patch
304-arm64-dts-ls1012a-rdb-workaround-by-updating-qspi-fl.patch
400-LF-20-3-mtd-spi-nor-Use-1-bit-mode-of-spansion-s25fs.patch
701-staging-add-fsl_ppfe-driver.patch
702-phy-Add-2.5G-SGMII-interface-mode.patch
704-net-phylink-treat-PHY_INTERFACE_MODE_2500SGMII-in-ph.patch

Removed:
704-net-phylink-treat-PHY_INTERFACE_MODE_2500SGMII-in-ph.patch (meld
into 702)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-05-25 20:18:23 +02:00

42 lines
1.2 KiB
Diff

From 9c5c18dbf8e1845d349ef7020f8af5bc9b56ed1f Mon Sep 17 00:00:00 2001
From: Pawel Dembicki <paweldembicki@gmail.com>
Date: Fri, 28 Sep 2022 17:14:32 +0200
Subject: [PATCH] arm64: dts: ls1012a-frdm/qds: workaround by updating qspi flash to
single mode
Update rx and tx bus-width to 1 to use single mode to workaround ubifs
issue found with double mode. (The same method as RDB board)
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts | 4 ++--
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts | 4 ++--
2 file changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts
@@ -110,8 +110,8 @@
spi-max-frequency = <50000000>;
m25p,fast-read;
reg = <0>;
- spi-rx-bus-width = <2>;
- spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
};
};
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
@@ -145,8 +145,8 @@
spi-max-frequency = <50000000>;
m25p,fast-read;
reg = <0>;
- spi-rx-bus-width = <2>;
- spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <1>;
+ spi-tx-bus-width = <1>;
};
};