mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
2c494e62c3
Merge qspi dts node from Linux. Commit 0cb140d07fc75fb (arm64: dts: stratix10: Add QSPI support for Stratix10) Add -u-boot.dtsi files for non Linux dts properties and update properties for Uboot. - add u-boot,dm-pre-reloc - add alias for spi0 - change compatible for flash - support quad read and quad write - change maximum frequency to 100MHz Tested on Stratix 10 SoC devkit. SOCFPGA_STRATIX10 # sf probe 0:0 SF: Detected mt25qu02g with page size 256 Bytes, erase size 64 KiB, total 256 MiB Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
25 lines
364 B
Text
Executable file
25 lines
364 B
Text
Executable file
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* U-Boot additions
|
|
*
|
|
* Copyright (C) 2019 Intel Corporation <www.intel.com>
|
|
*/
|
|
|
|
/{
|
|
aliases {
|
|
spi0 = &qspi;
|
|
};
|
|
};
|
|
|
|
&qspi {
|
|
status = "okay";
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&flash0 {
|
|
compatible = "jedec,spi-nor";
|
|
spi-max-frequency = <100000000>;
|
|
spi-tx-bus-width = <4>;
|
|
spi-rx-bus-width = <4>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|