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| author | Yuan Yao <yao.yuan@nxp.com> | 2016-06-08 18:24:56 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-06-10 13:45:00 -0700 |
| commit | 95ab851de0de317e07a843d23bfaeb89d94575f8 (patch) | |
| tree | aa2f94a17737b823d770f522404e5c0acd36d57b /arch | |
| parent | b718d371571c0440c21ba0a4241a23b13959800b (diff) | |
| download | u-boot-imx-95ab851de0de317e07a843d23bfaeb89d94575f8.zip u-boot-imx-95ab851de0de317e07a843d23bfaeb89d94575f8.tar.gz u-boot-imx-95ab851de0de317e07a843d23bfaeb89d94575f8.tar.bz2 | |
dts: ls2080aqds: Add QSPI dts node
Add QSPI controller and slave dts node for LS2080AQDS board.
Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/fsl-ls2080a-qds.dts | 14 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls2080a.dtsi | 10 |
2 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-ls2080a-qds.dts b/arch/arm/dts/fsl-ls2080a-qds.dts index 547ec27..0a7f1ff 100644 --- a/arch/arm/dts/fsl-ls2080a-qds.dts +++ b/arch/arm/dts/fsl-ls2080a-qds.dts @@ -15,6 +15,7 @@ compatible = "fsl,ls2080a-qds", "fsl,ls2080a"; aliases { + spi0 = &qspi; spi1 = &dspi; }; }; @@ -51,3 +52,16 @@ reg = <2>; }; }; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fs256s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; diff --git a/arch/arm/dts/fsl-ls2080a.dtsi b/arch/arm/dts/fsl-ls2080a.dtsi index a5c579c..68ed133 100644 --- a/arch/arm/dts/fsl-ls2080a.dtsi +++ b/arch/arm/dts/fsl-ls2080a.dtsi @@ -126,4 +126,14 @@ interrupts = <0 26 0x4>; /* Level high type */ num-cs = <6>; }; + + qspi: quadspi@1550000 { + compatible = "fsl,vf610-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, + <0x0 0x20000000 0x0 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + num-cs = <4>; + }; }; |