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| author | Haikun.Wang@freescale.com <Haikun.Wang@freescale.com> | 2015-03-24 21:20:40 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 11:11:18 -0600 |
| commit | 863b4e1b9d52a4823fda7f1ace25be6ab55e8ca2 (patch) | |
| tree | efd40c9a80b6ffc0c275c534c74c6f0cf112f48d /arch/arm/dts | |
| parent | 6db79c4465b8e7c58e6d9b0950514b7ad8f4564d (diff) | |
| download | talos-obmc-uboot-863b4e1b9d52a4823fda7f1ace25be6ab55e8ca2.tar.gz talos-obmc-uboot-863b4e1b9d52a4823fda7f1ace25be6ab55e8ca2.zip | |
dm: ls1021a: dts: Add QSPI dts node
Add QSPI controller dts node in ls1021a.dtsi.
Add QSPI slave device dts node in ls1021a-twr.dts and ls1021a-qds.dts.
Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/ls1021a-qds.dts | 14 | ||||
| -rw-r--r-- | arch/arm/dts/ls1021a-twr.dts | 14 | ||||
| -rw-r--r-- | arch/arm/dts/ls1021a.dtsi | 11 |
3 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/dts/ls1021a-qds.dts b/arch/arm/dts/ls1021a-qds.dts index 8971c18e2a..836781153d 100644 --- a/arch/arm/dts/ls1021a-qds.dts +++ b/arch/arm/dts/ls1021a-qds.dts @@ -18,6 +18,7 @@ enet2_rgmii_phy = &rgmii_phy3; enet0_sgmii_phy = &sgmii_phy1c; enet1_sgmii_phy = &sgmii_phy1d; + spi0 = &qspi; spi1 = &dspi0; }; }; @@ -37,6 +38,19 @@ }; }; +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fl128s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + &i2c0 { status = "okay"; diff --git a/arch/arm/dts/ls1021a-twr.dts b/arch/arm/dts/ls1021a-twr.dts index 3d9f23bf11..0e61c07c5a 100644 --- a/arch/arm/dts/ls1021a-twr.dts +++ b/arch/arm/dts/ls1021a-twr.dts @@ -16,6 +16,20 @@ enet2_rgmii_phy = &rgmii_phy1; enet0_sgmii_phy = &sgmii_phy2; enet1_sgmii_phy = &sgmii_phy0; + spi0 = &qspi; + }; +}; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: n25q128a13@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <20000000>; + reg = <0>; }; }; diff --git a/arch/arm/dts/ls1021a.dtsi b/arch/arm/dts/ls1021a.dtsi index 8b3c55776d..7fadd7ca57 100644 --- a/arch/arm/dts/ls1021a.dtsi +++ b/arch/arm/dts/ls1021a.dtsi @@ -170,6 +170,17 @@ status = "disabled"; }; + qspi: quadspi@1550000 { + compatible = "fsl,vf610-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1550000 0x10000>, + <0x40000000 0x4000000>; + num-cs = <2>; + big-endian; + status = "disabled"; + }; + i2c0: i2c@2180000 { compatible = "fsl,vf610-i2c"; #address-cells = <1>; |
