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git01.mediatek.com / filogic / uboot / 4d311c9c1911d9d972ff7df9685bbabb11dda82a / . / arch / arm / dts / rk3328-u-boot.dtsi
blob: a030f1a5e51dc7ff5ccd81d3d65daa384c677a48 [file] [log] [blame]
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * (C) Copyright 2019 Rockchip Electronics Co., Ltd
4 */
5
Quentin Schulzd9ffa5e2022-09-02 15:10:52 +0200[diff] [blame]6#include "rockchip-u-boot.dtsi"
7
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]8/ {
9 aliases {
10 mmc0 = &emmc;
11 mmc1 = &sdmmc;
Johannes Krottmayer47075e32020-07-08 23:57:40 +0200[diff] [blame]12 spi0 = &spi0;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]13 };
14
15 chosen {
Jonas Karlman7a1bd392024-02-17 00:22:27 +0000[diff] [blame]16 u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]17 };
18
19 dmc: dmc {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]20 bootph-all;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]21 compatible = "rockchip,rk3328-dmc";
22 reg = <0x0 0xff400000 0x0 0x1000
23 0x0 0xff780000 0x0 0x3000
24 0x0 0xff100000 0x0 0x1000
25 0x0 0xff440000 0x0 0x1000
26 0x0 0xff720000 0x0 0x1000
27 0x0 0xff798000 0x0 0x1000>;
28 };
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]29};
30
31&cru {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]32 bootph-all;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]33};
34
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]35&emmc {
36 bootph-pre-ram;
37 bootph-some-ram;
38
39 /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
40 u-boot,spl-fifo-mode;
41};
42
43&emmc_bus8 {
44 bootph-pre-ram;
45};
46
47&emmc_clk {
48 bootph-pre-ram;
49};
50
51&emmc_cmd {
52 bootph-pre-ram;
53};
54
55&gpio0 {
56 bootph-pre-ram;
57};
58
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]59&grf {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]60 bootph-all;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]61};
62
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]63&pcfg_pull_none {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]64 bootph-all;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]65};
66
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]67&pcfg_pull_none_8ma {
68 bootph-pre-ram;
69};
70
71&pcfg_pull_none_12ma {
72 bootph-pre-ram;
73};
74
75&pcfg_pull_up {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]76 bootph-all;
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]77};
Kever Yang49ec4b92019-12-31 15:57:55 +0800[diff] [blame]78
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]79&pcfg_pull_up_4ma {
80 bootph-pre-ram;
81};
82
83&pcfg_pull_up_8ma {
84 bootph-pre-ram;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]85};
86
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]87&pcfg_pull_up_12ma {
88 bootph-pre-ram;
89};
90
91&pinctrl {
92 bootph-pre-ram;
93 bootph-some-ram;
94};
95
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]96&sdmmc {
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]97 bootph-pre-ram;
98 bootph-some-ram;
Kever Yang49ec4b92019-12-31 15:57:55 +0800[diff] [blame]99
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]100 /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
Kever Yang49ec4b92019-12-31 15:57:55 +0800[diff] [blame]101 u-boot,spl-fifo-mode;
Kever Yange68e10b2019-08-15 11:40:56 +0800[diff] [blame]102};
Chen-Yu Tsai2c63f6d2020-04-27 14:52:48 +0800[diff] [blame]103
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]104&sdmmc0_bus4 {
105 bootph-pre-ram;
106};
107
108&sdmmc0_clk {
109 bootph-pre-ram;
110};
111
112&sdmmc0_cmd {
113 bootph-pre-ram;
114};
115
116&sdmmc0_dectn {
117 bootph-pre-ram;
118};
119
120&sdmmc0m1_pin {
121 bootph-pre-ram;
122};
123
124&uart2 {
125 bootph-all;
126 clock-frequency = <24000000>;
Chen-Yu Tsai2c63f6d2020-04-27 14:52:48 +0800[diff] [blame]127};
Johannes Krottmayer47075e32020-07-08 23:57:40 +0200[diff] [blame]128
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]129&uart2m1_xfer {
Simon Glassd3a98cb2023-02-13 08:56:33 -0700[diff] [blame]130 bootph-all;
Johannes Krottmayer47075e32020-07-08 23:57:40 +0200[diff] [blame]131};
Jonas Karlmand6a1b572024-02-17 00:22:34 +0000[diff] [blame]132
133&usb20_otg {
134 hnp-srp-disable;
135};