mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-02 01:19:49 +00:00
7faa6b9069
Mini U-Boot is running out of OCM and it's only purpose is to program non volatile memories. There are different configurations which ospi/qspi can be that's why describe them via DT. DT binding is already approved that's why there is no reason not to add it. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/a99a8d72201a782fc811715942dea97fb5ab583b.1698329087.git.michal.simek@amd.com
23 lines
409 B
Text
23 lines
409 B
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Xilinx Versal NET QSPI x2 Stacked DTS
|
|
*
|
|
* (C) Copyright 2023, Advanced Micro Devices, Inc.
|
|
*/
|
|
|
|
#include "versal-net-mini-qspi.dtsi"
|
|
|
|
/ {
|
|
model = "Xilinx Versal NET MINI QSPI X2 STACKED";
|
|
};
|
|
|
|
&qspi {
|
|
num-cs = <2>;
|
|
};
|
|
|
|
&flash0 {
|
|
reg = <0>, <1>;
|
|
stacked-memories = /bits/ 64 <0x8000000 0x8000000>; /* 128MB */
|
|
spi-tx-bus-width = <2>;
|
|
spi-rx-bus-width = <2>;
|
|
};
|