diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch b/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch new file mode 100644 index 0000000000..bbe452bc73 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0105-LF-18-1-arm64-dts-ls1088ardb-Update-qspi-dts-node-pr.patch @@ -0,0 +1,67 @@ +From 8f29fafb9c3b0936fb6f67212057127c13e17c1c Mon Sep 17 00:00:00 2001 +From: Kuldeep Singh <kuldeep.singh@nxp.com> +Date: Tue, 7 Jan 2020 17:22:24 +0530 +Subject: [PATCH] LF-18-1 arm64: dts: ls1088ardb: Update qspi dts node + properties + +Use compatibles as "jedec,spi-nor" to probe flash without displaying +warning: found s25fs512s, expected m25p80. +Also remove "fsl,qspi-has-second-chip" property as new driver doesn't use +it anymore. + +Update dtsi compatibles to use "fsl,ls2080a-qspi". + +Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> +--- + arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 18 +++++++++--------- + arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 2 +- + 2 files changed, 10 insertions(+), 10 deletions(-) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +@@ -76,25 +76,25 @@ + + &qspi { + status = "okay"; +- fsl,qspi-has-second-chip; +- qflash0: s25fs512s@0 { +- compatible = "spansion,m25p80"; ++ ++ s25fs512s0: flash@0 { ++ compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + reg = <0>; +- spi-rx-bus-width = <4>; +- spi-tx-bus-width = <4>; ++ spi-rx-bus-width = <1>; ++ spi-tx-bus-width = <1>; + }; + +- qflash1: s25fs512s@1 { +- compatible = "spansion,m25p80"; ++ s25fs512s1: flash@1 { ++ compatible = "jedec,spi-nor"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + reg = <1>; +- spi-rx-bus-width = <4>; +- spi-tx-bus-width = <4>; ++ spi-rx-bus-width = <1>; ++ spi-tx-bus-width = <1>; + }; + + }; +--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +@@ -430,7 +430,7 @@ + status = "disabled"; + }; + qspi: spi@20c0000 { +- compatible = "fsl,ls2080a-qspi", "fsl,ls1088a-qspi"; ++ compatible = "fsl,ls2080a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, |