diff options
Diffstat (limited to 'arch/arm/dts/versal-mini-emmc1.dts')
-rw-r--r-- | arch/arm/dts/versal-mini-emmc1.dts | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm/dts/versal-mini-emmc1.dts b/arch/arm/dts/versal-mini-emmc1.dts new file mode 100644 index 0000000000..9ecb1ce5dc --- /dev/null +++ b/arch/arm/dts/versal-mini-emmc1.dts @@ -0,0 +1,64 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx Versal Mini eMMC1 Configuration + * + * (C) Copyright 2018-2019, Xilinx, Inc. + * + * Siva Durga Prasad <siva.durga.paladugu@xilinx.com> + * Michal Simek <michal.simek@xilinx.com> + */ + +/dts-v1/; + +/ { + compatible = "xlnx,versal"; + #address-cells = <2>; + #size-cells = <2>; + model = "Xilinx Versal MINI eMMC1"; + + clk25: clk25 { + compatible = "fixed-clock"; + #clock-cells = <0x0>; + clock-frequency = <25000000>; + }; + + dcc: dcc { + compatible = "arm,dcc"; + status = "okay"; + u-boot,dm-pre-reloc; + }; + + amba: amba { + u-boot,dm-pre-reloc; + compatible = "simple-bus"; + #address-cells = <0x2>; + #size-cells = <0x2>; + ranges; + + sdhci1: sdhci@f105000 { + compatible = "xlnx,versal-8.9a", "arasan,sdhci-8.9a"; + status = "okay"; + reg = <0x0 0xf1050000 0x0 0x10000>; + clock-names = "clk_xin", "clk_ahb"; + clocks = <&clk25 &clk25>; + xlnx,device_id = <1>; + no-1-8-v; + xlnx,mio_bank = <0>; + #stream-id-cells = <1>; + }; + }; + + aliases { + serial0 = &dcc; + mmc0 = &sdhci1; + }; + + chosen { + stdout-path = "serial0:115200"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x20000000>; + }; +}; |