diff options
| author | Alison Wang <b18965@freescale.com> | 2017-05-22 04:53:42 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-07-14 09:57:25 (GMT) |
| commit | 6b88259717d931753ba0dc4725ba460e46a7b685 (patch) | |
| tree | c3f954bb0f9a8e453567db176967e2f42598d702 /arch/arm64/boot/dts/freescale | |
| parent | 917bf4000941b9a8caf6b80facdc8c5d9c881ac6 (diff) | |
| download | linux-6b88259717d931753ba0dc4725ba460e46a7b685.tar.xz | |
arm64: dts: ls1088a: Add QSPI node for QDS, RDB
This is temporary patch, will rewrite for open source
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Suresh Gupta <suresh.gupta@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts | 21 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 21 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 13 |
3 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts index 8c3cae5..030dcec 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts @@ -110,6 +110,27 @@ }; }; +&qspi { + status = "okay"; + qflash0: s25fs512s@0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + m25p,fast-read; + reg = <0>; + }; + + qflash1: s25fs512s@1 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + m25p,fast-read; + reg = <1>; + }; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts index 8a04fbb..bca654c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts @@ -94,6 +94,27 @@ }; }; +&qspi { + status = "okay"; + qflash0: s25fs512s@0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <0>; + }; + + qflash1: s25fs512s@1 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + m25p,fast-read; + spi-max-frequency = <20000000>; + reg = <1>; + }; +}; + &duart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 5461720..78c5200 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -335,6 +335,19 @@ status = "disabled"; }; + qspi: quadspi@20c0000 { + compatible = "fsl,ls2080a-qspi", "fsl,ls1088a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20c0000 0x0 0x10000>, + <0x0 0x20000000 0x0 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 25 0x4>; /* Level high type */ + clocks = <&clockgen 4 3>, <&clockgen 4 3>; + clock-names = "qspi_en", "qspi"; + fsl,qspi-has-second-chip; + }; + sata: sata@3200000 { compatible = "fsl,ls1088a-ahci", "fsl,ls1043a-ahci"; reg = <0x0 0x3200000 0x0 0x10000>; |