// SPDX-License-Identifier: GPL-2.0+ | |
/* | |
* Topic Miami board DTS | |
* | |
* Copyright (C) 2014-2016 Topic Embedded Products | |
*/ | |
/dts-v1/; | |
#include "zynq-7000.dtsi" | |
/ { | |
model = "Topic Miami Zynq Board"; | |
compatible = "topic,miami", "xlnx,zynq-7000"; | |
aliases { | |
serial0 = &uart0; | |
spi0 = &qspi; | |
i2c0 = &i2c0; | |
i2c1 = &i2c1; | |
mmc0 = &sdhci0; | |
usbotg0 = &usb0; | |
}; | |
memory@0 { | |
device_type = "memory"; | |
reg = <0x0 0x40000000>; | |
}; | |
chosen { | |
stdout-path = "serial0:115200n8"; | |
}; | |
}; | |
&qspi { | |
u-boot,dm-pre-reloc; | |
status = "okay"; | |
is-dual = <0>; | |
num-cs = <1>; | |
flash@0 { | |
compatible = "st,m25p80", "n25q256a", "jedec,spi-nor"; | |
m25p,fast-read; | |
reg = <0x0>; | |
spi-tx-bus-width = <1>; | |
spi-rx-bus-width = <4>; | |
spi-max-frequency = <100000000>; | |
#address-cells = <1>; | |
#size-cells = <1>; | |
partition@0 { | |
label = "qspi-u-boot-spl"; | |
reg = <0x00000 0x10000>; | |
}; | |
partition@10000 { | |
label = "qspi-u-boot-img"; | |
reg = <0x10000 0x60000>; | |
}; | |
partition@70000 { | |
label = "qspi-device-tree"; | |
reg = <0x70000 0x10000>; | |
}; | |
partition@80000 { | |
label = "qspi-linux"; | |
reg = <0x80000 0x400000>; | |
}; | |
partition@480000 { | |
label = "qspi-rootfs"; | |
reg = <0x480000 0x1b80000>; | |
}; | |
}; | |
}; | |
&i2c0 { | |
status = "okay"; | |
clock-frequency = <400000>; | |
}; | |
&i2c1 { | |
status = "okay"; | |
clock-frequency = <400000>; | |
}; | |
&clkc { | |
ps-clk-frequency = <33333333>; | |
}; | |
&sdhci0 { | |
u-boot,dm-pre-reloc; | |
status = "okay"; | |
}; | |
&uart0 { | |
u-boot,dm-pre-reloc; | |
status = "okay"; | |
}; | |
&usb0 { | |
status = "okay"; | |
}; |