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Kever Yang2e91e202019-08-15 11:40:56 +08001// SPDX-License-Identifier: GPL-2.0+
Matwey V. Kornilov348a0b72019-06-09 00:27:16 +03002/*
Kever Yang2e91e202019-08-15 11:40:56 +08003 * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
Matwey V. Kornilov348a0b72019-06-09 00:27:16 +03004 */
5
Kever Yang2e91e202019-08-15 11:40:56 +08006#include "rk3328-u-boot.dtsi"
Kever Yangec552bf2019-08-02 10:40:00 +03007#include "rk3328-sdram-lpddr3-1600.dtsi"
Emmanuel Vadotb5500b22019-10-08 19:59:50 +02008/ {
9 chosen {
10 u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
11 };
Simon Glass70190f82020-11-05 06:32:12 -070012
13 smbios {
14 compatible = "u-boot,sysinfo-smbios";
15
16 smbios {
17 system {
18 manufacturer = "pine64";
19 product = "rock64_rk3328";
20 };
21
22 baseboard {
23 manufacturer = "pine64";
24 product = "rock64_rk3328";
25 };
26
27 chassis {
28 manufacturer = "pine64";
29 product = "rock64_rk3328";
30 };
31 };
32 };
Emmanuel Vadotb5500b22019-10-08 19:59:50 +020033};
Kever Yangec552bf2019-08-02 10:40:00 +030034
Kurt Miller33863f72020-05-13 15:55:20 -040035&gpio0 {
36 u-boot,dm-spl;
37};
38
39&pinctrl {
40 u-boot,dm-spl;
41};
42
43&sdmmc0m1_gpio {
44 u-boot,dm-spl;
45};
46
47&pcfg_pull_up_4ma {
48 u-boot,dm-spl;
49};
50
Kever Yang8e5c8572019-08-15 11:28:31 +080051&usb_host0_xhci {
Chen-Yu Tsai062baa22020-04-27 14:52:54 +080052 vbus-supply = <&vcc_host_5v>;
Kever Yang8e5c8572019-08-15 11:28:31 +080053 status = "okay";
54};
Chen-Yu Tsai062baa22020-04-27 14:52:54 +080055
56/*
57 * This makes XHCI responsible for toggling VBUS. This is needed to work
58 * around an issue where either XHCI only works with USB 2.0 or OTG doesn't
59 * work, depending on how VBUS is configured. Having USB 3.0 seems better.
60 */
61&vcc_host_5v {
62 /delete-property/ regulator-always-on;
63 /delete-property/ regulator-boot-on;
64};
Kurt Miller33863f72020-05-13 15:55:20 -040065
66/* Need this and all the pinctrl/gpio stuff above to set pinmux */
67&vcc_sd {
68 u-boot,dm-spl;
69};
Johannes Krottmayer61b229e2020-07-09 00:50:33 +020070
71&spi0 {
72 spi_flash: spiflash@0 {
73 u-boot,dm-pre-reloc;
74 };
75};