mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-18 07:58:52 +09:00
![Michal Simek](/assets/img/avatar_default.png)
Add support for zc12xx boards. All of them are internal boards for silicon validation and share very similar base platforms. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
88 lines
2.0 KiB
Plaintext
88 lines
2.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* dts file for Xilinx ZynqMP ZC1232
|
|
*
|
|
* (C) Copyright 2017 - 2018, Xilinx, Inc.
|
|
*
|
|
* Michal Simek <michal.simek@xilinx.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "zynqmp.dtsi"
|
|
#include "zynqmp-clk-ccf.dtsi"
|
|
#include <dt-bindings/phy/phy.h>
|
|
|
|
/ {
|
|
model = "ZynqMP ZC1232 RevA";
|
|
compatible = "xlnx,zynqmp-zc1232-revA", "xlnx,zynqmp-zc1232", "xlnx,zynqmp";
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
serial1 = &dcc;
|
|
spi0 = &qspi;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "earlycon";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@0 {
|
|
device_type = "memory";
|
|
reg = <0x0 0x0 0x0 0x80000000>;
|
|
};
|
|
};
|
|
|
|
&dcc {
|
|
status = "okay";
|
|
};
|
|
|
|
&qspi {
|
|
status = "okay";
|
|
flash@0 {
|
|
compatible = "m25p80"; /* 32MB FIXME */
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0x0>;
|
|
spi-tx-bus-width = <1>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-max-frequency = <108000000>; /* Based on DC1 spec */
|
|
partition@qspi-fsbl-uboot { /* for testing purpose */
|
|
label = "qspi-fsbl-uboot";
|
|
reg = <0x0 0x100000>;
|
|
};
|
|
partition@qspi-linux { /* for testing purpose */
|
|
label = "qspi-linux";
|
|
reg = <0x100000 0x500000>;
|
|
};
|
|
partition@qspi-device-tree { /* for testing purpose */
|
|
label = "qspi-device-tree";
|
|
reg = <0x600000 0x20000>;
|
|
};
|
|
partition@qspi-rootfs { /* for testing purpose */
|
|
label = "qspi-rootfs";
|
|
reg = <0x620000 0x5E0000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&sata {
|
|
status = "okay";
|
|
/* SATA OOB timing settings */
|
|
ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
|
|
ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
|
|
ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
|
|
ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
|
|
ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
|
|
ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
|
|
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
|
|
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
|
|
phy-names = "sata-phy";
|
|
phys = <&lane0 PHY_TYPE_SATA 0 0 125000000>, <&lane1 PHY_TYPE_SATA 1 1 125000000>;
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|