diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch b/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch new file mode 100644 index 0000000000..9bc4e2b520 --- /dev/null +++ b/target/linux/layerscape/patches-5.15/305-arm64-dts-ls1046a-rdb-Update-qspi-spi-rx-bus-width-t.patch @@ -0,0 +1,34 @@ +From 38093ebbf25eb60a1aa863f46118a68a0300c56e 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] arm64: dts: ls1046a-rdb: Update qspi spi-rx-bus-width to 1 + +Update rx width from quad mode to single mode as a workaround. + +[Leo: Local workaround ] + +Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> +--- + arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts +@@ -104,7 +104,7 @@ + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; +- spi-rx-bus-width = <4>; ++ spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + reg = <0>; + }; +@@ -114,7 +114,7 @@ + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <50000000>; +- spi-rx-bus-width = <4>; ++ spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + reg = <1>; + }; |