diff options
Diffstat (limited to 'roms/u-boot/arch/arm/dts/socfpga_cyclone5_sr1500.dts')
-rw-r--r-- | roms/u-boot/arch/arm/dts/socfpga_cyclone5_sr1500.dts | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/socfpga_cyclone5_sr1500.dts b/roms/u-boot/arch/arm/dts/socfpga_cyclone5_sr1500.dts new file mode 100644 index 000000000..bb29da6d6 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/socfpga_cyclone5_sr1500.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2015 Stefan Roese <sr@denx.de> + */ + +#include "socfpga_cyclone5.dtsi" +#include "socfpga-common-u-boot.dtsi" + +/ { + model = "SoCFPGA Cyclone V SR1500"; + compatible = "anonymous,socfpga-sr1500", "altr,socfpga-cyclone5", "altr,socfpga"; + + chosen { + bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; + }; + + aliases { + /* + * This allows the ethaddr uboot environment variable + * contents to be added to the gmac1 device tree blob. + */ + ethernet0 = &gmac1; + }; + + memory@0 { + name = "memory"; + device_type = "memory"; + reg = <0x0 0x40000000>; /* 1GB */ + }; +}; + +&gmac1 { + status = "okay"; + phy-mode = "rgmii"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&porta { + bank-name = "porta"; +}; + +&portb { + bank-name = "portb"; +}; + +&portc { + bank-name = "portc"; +}; + +&i2c0 { + status = "okay"; + speed-mode = <0>; +}; + +&i2c1 { + status = "okay"; + speed-mode = <0>; +}; + +&mmc0 { + status = "okay"; + bus-width = <8>; + u-boot,dm-pre-reloc; +}; + +&uart0 { + status = "okay"; + u-boot,dm-pre-reloc; +}; + +&usb1 { + status = "okay"; +}; + +&watchdog0 { + status = "okay"; +}; + +&qspi { + status = "okay"; + u-boot,dm-pre-reloc; + + flash0: n25q00@0 { + u-boot,dm-pre-reloc; + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q00", "jedec,spi-nor"; + reg = <0>; /* chip select */ + spi-max-frequency = <100000000>; + m25p,fast-read; + page-size = <256>; + block-size = <16>; /* 2^16, 64KB */ + cdns,tshsl-ns = <50>; + cdns,tsd2d-ns = <50>; + cdns,tchsh-ns = <4>; + cdns,tslch-ns = <4>; + }; +}; |