mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 23:33:00 +00:00
1332a781e1
Xilinx is using standard mtd partition layout for quite a long time. It is used for testing purpose on evaluation boards. Also #address/size-cells shouldn't be present without nodes which should use them that's why move them from zynq-7000.dtsi to nand/nor nodes directly. The patch was tested on zc706 and zedboard(with also increasing max frequency and rx bus width). Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/4c3348981bba32d3892194420d78fe8621c47534.1698837725.git.michal.simek@amd.com
99 lines
1.4 KiB
Text
99 lines
1.4 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Xilinx ZC770 XM012 board DTS
|
|
*
|
|
* Copyright (C) 2013-2018 Xilinx, Inc.
|
|
*/
|
|
/dts-v1/;
|
|
#include "zynq-7000.dtsi"
|
|
|
|
/ {
|
|
model = "Xilinx ZC770 XM012 board";
|
|
compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000";
|
|
|
|
aliases {
|
|
i2c0 = &i2c0;
|
|
i2c1 = &i2c1;
|
|
serial0 = &uart1;
|
|
spi0 = &spi1;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x40000000>;
|
|
};
|
|
};
|
|
|
|
&can1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
|
|
eeprom0: eeprom@52 {
|
|
compatible = "atmel,24c02";
|
|
reg = <0x52>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
|
|
eeprom1: eeprom@52 {
|
|
compatible = "atmel,24c02";
|
|
reg = <0x52>;
|
|
};
|
|
};
|
|
|
|
&nor0 {
|
|
status = "okay";
|
|
bank-width = <1>;
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
partition@0 {
|
|
label = "nor-fsbl-uboot";
|
|
reg = <0x0 0x100000>;
|
|
};
|
|
partition@100000 {
|
|
label = "nor-linux";
|
|
reg = <0x100000 0x500000>;
|
|
};
|
|
partition@600000 {
|
|
label = "nor-device-tree";
|
|
reg = <0x600000 0x20000>;
|
|
};
|
|
partition@620000 {
|
|
label = "nor-rootfs";
|
|
reg = <0x620000 0x5e0000>;
|
|
};
|
|
partition@c00000 {
|
|
label = "nor-bitstream";
|
|
reg = <0xc00000 0x400000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&smcc {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
num-cs = <4>;
|
|
is-decoded-cs = <0>;
|
|
};
|
|
|
|
&uart1 {
|
|
bootph-all;
|
|
status = "okay";
|
|
};
|