diff options
Diffstat (limited to 'arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts index 9092828f92ec..6ac8346d23d9 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts @@ -11,7 +11,7 @@ /dts-v1/; #include "zynqmp.dtsi" -#include "zynqmp-clk.dtsi" +#include "zynqmp-clk-ccf.dtsi" / { model = "ZynqMP ZC1254 RevA"; @@ -20,6 +20,7 @@ aliases { serial0 = &uart0; serial1 = &dcc; + spi0 = &qspi; }; chosen { @@ -37,6 +38,35 @@ status = "okay"; }; +&qspi { + status = "okay"; + flash@0 { + compatible = "m25p80", "jedec,spi-nor"; /* 32MB */ + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */ + spi-max-frequency = <108000000>; /* Based on DC1 spec */ + partition@qspi-fsbl-uboot { /* for testing purpose */ + label = "qspi-fsbl-uboot"; + reg = <0x0 0x100000>; + }; + partition@qspi-linux { /* for testing purpose */ + label = "qspi-linux"; + reg = <0x100000 0x500000>; + }; + partition@qspi-device-tree { /* for testing purpose */ + label = "qspi-device-tree"; + reg = <0x600000 0x20000>; + }; + partition@qspi-rootfs { /* for testing purpose */ + label = "qspi-rootfs"; + reg = <0x620000 0x5E0000>; + }; + }; +}; + &uart0 { status = "okay"; }; |