diff options
Diffstat (limited to 'arch/arm/dts/bitmain-antminer-s9.dts')
| -rw-r--r-- | arch/arm/dts/bitmain-antminer-s9.dts | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/arch/arm/dts/bitmain-antminer-s9.dts b/arch/arm/dts/bitmain-antminer-s9.dts new file mode 100644 index 0000000000..7362ad4e8f --- /dev/null +++ b/arch/arm/dts/bitmain-antminer-s9.dts @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Bitmain Antminer S9 board DTS + * + * Copyright (C) 2018 Michal Simek + * Copyright (C) 2018 VanguardiaSur + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Bitmain Antminer S9 Board"; + compatible = "bitmain,antminer-s9", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + mmc0 = &sdhci0; + gpio0 = &gpio0; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bootcount@efffff0 { + reg = <0xefffff0 0x10>; + no-map; + }; + + fpga_space@f000000 { + reg = <0xf000000 0x1000000>; + no-map; + }; + }; + + chosen { + bootargs = "earlycon"; + stdout-path = "serial0:115200n8"; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + /* 0362/5e62 */ + ethernet_phy: ethernet-phy@1 { + reg = <1>; + }; +}; + +&sdhci0 { + u-boot,dm-pre-reloc; + status = "okay"; + disable-wp; +}; + +&uart1 { + u-boot,dm-pre-reloc; + status = "okay"; +}; + +&watchdog0 { + reset-on-timeout; + timeout-sec = <200>; +}; |