diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.10/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.10/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.10/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch b/target/linux/layerscape/patches-5.10/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch new file mode 100644 index 0000000000..9cd016deab --- /dev/null +++ b/target/linux/layerscape/patches-5.10/303-arm64-dts-ls1012a-frdm-workaround-by-updating-qspi-f.patch @@ -0,0 +1,41 @@ +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 +@@ -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>; + }; + }; + |