mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
0274447bae
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/9518ab1c4299a45e800b8611172edd78c9243132.1698329087.git.michal.simek@amd.com
22 lines
359 B
Text
22 lines
359 B
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Xilinx Versal QSPI Quad Stacked DTS
|
|
*
|
|
* Copyright (C) 2018-2019 Xilinx, Inc.
|
|
*/
|
|
|
|
#include "versal-mini-qspi.dtsi"
|
|
|
|
/ {
|
|
model = "Xilinx Versal MINI QSPI STACKED";
|
|
};
|
|
|
|
&qspi {
|
|
num-cs = <2>;
|
|
};
|
|
|
|
&flash0 {
|
|
reg = <0>, <1>;
|
|
stacked-memories = /bits/ 64 <0x8000000 0x8000000>; /* 128MB */
|
|
spi-rx-bus-width = <4>;
|
|
};
|