mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
8208e9a914
Add device tree for N5X. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com> Reviewed-by: Ley Foon Tan <lftan.linux@gmail.com>
63 lines
1 KiB
Text
63 lines
1 KiB
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* U-Boot additions
|
|
*
|
|
* Copyright (C) 2020-2021 Intel Corporation <www.intel.com>
|
|
*/
|
|
|
|
#include "socfpga_n5x-u-boot.dtsi"
|
|
|
|
/{
|
|
aliases {
|
|
spi0 = &qspi;
|
|
i2c0 = &i2c1;
|
|
};
|
|
|
|
memory {
|
|
/*
|
|
* Memory type: DDR4 (non-interleaving mode)
|
|
* 16GB
|
|
* <0 0x00000000 0 0x80000000>,
|
|
* <4 0x80000000 3 0x80000000>;
|
|
*
|
|
* 8GB
|
|
* <0 0x00000000 0 0x80000000>,
|
|
* <2 0x80000000 1 0x80000000>;
|
|
*
|
|
* 4GB
|
|
* <0 0x00000000 0 0x80000000>,
|
|
* <1 0x80000000 0 0x80000000>;
|
|
*
|
|
* Memory type: LPDDR4 (non-interleaving mode)
|
|
* Total memory size 3GB, usable = 2.5GB, 0.5GB trade off for secure
|
|
* region.
|
|
*/
|
|
reg = <0 0x00000000 0 0x60000000>,
|
|
<0x10 0x00100000 0 0x40000000>;
|
|
};
|
|
};
|
|
|
|
&flash0 {
|
|
compatible = "jedec,spi-nor";
|
|
spi-tx-bus-width = <4>;
|
|
spi-rx-bus-width = <4>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc {
|
|
drvsel = <3>;
|
|
smplsel = <0>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&qspi {
|
|
status = "okay";
|
|
};
|
|
|
|
&watchdog0 {
|
|
u-boot,dm-pre-reloc;
|
|
};
|