diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.patch b/target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.patch new file mode 100644 index 0000000000..ad2e4a76b9 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0106-LF-18-2-arm64-dts-ls1046ardb-Update-qspi-node-dts-pr.patch @@ -0,0 +1,52 @@ +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>; + }; + }; |