From 9c5c18dbf8e1845d349ef7020f8af5bc9b56ed1f Mon Sep 17 00:00:00 2001 From: Pawel Dembicki 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 --- 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 @@ -127,8 +127,8 @@ 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 @@ -181,8 +181,8 @@ 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>; }; };