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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 6c399b31c6362c1683735adaab8070c734a7866c / . / arch / arm / dts / rk3328-u-boot.dtsi
blob: 0135bc08d4913df45533662b7bd93a3e9db616b6 [file] [log] [blame]
Kever Yang2e91e202019-08-15 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 Schulz05713d52022-09-02 15:10:52 +0200[diff] [blame]6#include "rockchip-u-boot.dtsi"
7
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]8/ {
9 aliases {
10 mmc0 = &emmc;
11 mmc1 = &sdmmc;
Johannes Krottmayerb5716c12020-07-08 23:57:40 +0200[diff] [blame]12 spi0 = &spi0;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]13 };
14
15 chosen {
Jonas Karlmand9588012024-02-17 00:22:27 +0000[diff] [blame]16 u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]17 };
18
19 dmc: dmc {
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]20 compatible = "rockchip,rk3328-dmc";
21 reg = <0x0 0xff400000 0x0 0x1000
22 0x0 0xff780000 0x0 0x3000
23 0x0 0xff100000 0x0 0x1000
24 0x0 0xff440000 0x0 0x1000
25 0x0 0xff720000 0x0 0x1000
26 0x0 0xff798000 0x0 0x1000>;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]27 bootph-all;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]28 };
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]29};
30
31&cru {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]32 bootph-all;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]33};
34
Jonas Karlman1e21f562024-02-17 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;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]45 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]46};
47
48&emmc_clk {
49 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]50 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]51};
52
53&emmc_cmd {
54 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]55 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]56};
57
58&gpio0 {
59 bootph-pre-ram;
60};
61
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]62&grf {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]63 bootph-all;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]64};
65
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]66&pcfg_pull_none {
67 bootph-all;
68};
69
70&pcfg_pull_none_8ma {
71 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]72 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]73};
74
75&pcfg_pull_none_12ma {
76 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]77 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]78};
79
80&pcfg_pull_up {
81 bootph-all;
82};
83
84&pcfg_pull_up_4ma {
85 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]86 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]87};
88
89&pcfg_pull_up_8ma {
90 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]91 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]92};
93
94&pcfg_pull_up_12ma {
95 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]96 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]97};
98
99&pinctrl {
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]100 bootph-all;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]101};
102
103&sdmmc {
104 bootph-pre-ram;
105 bootph-some-ram;
106
107 /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */
108 u-boot,spl-fifo-mode;
109};
110
111&sdmmc0_bus4 {
112 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]113 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]114};
115
116&sdmmc0_clk {
117 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]118 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]119};
120
121&sdmmc0_cmd {
122 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]123 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]124};
125
126&sdmmc0_dectn {
127 bootph-pre-ram;
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]128 bootph-some-ram;
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]129};
130
131&sdmmc0m1_pin {
132 bootph-pre-ram;
133};
134
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]135&uart2 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]136 bootph-all;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]137 clock-frequency = <24000000>;
138};
139
Jonas Karlman1e21f562024-02-17 00:22:34 +0000[diff] [blame]140&uart2m1_xfer {
Jonas Karlman7c35f6d2024-05-01 19:21:24 +0000[diff] [blame]141 bootph-pre-sram;
142 bootph-pre-ram;
Kever Yang2e91e202019-08-15 11:40:56 +0800[diff] [blame]143};
Chen-Yu Tsai32fd6162020-04-27 14:52:48 +0800[diff] [blame]144
Jagan Teki67940632024-01-17 13:21:51 +0530[diff] [blame]145&vop {
Jonas Karlman405818d2024-04-21 20:12:29 +0000[diff] [blame]146 bootph-some-ram;
Jagan Teki67940632024-01-17 13:21:51 +0530[diff] [blame]147};
148
Jonas Karlmanc60b8352024-02-17 00:22:39 +0000[diff] [blame]149#ifdef CONFIG_ROCKCHIP_SPI_IMAGE
150&binman {
151 simple-bin-spi {
152 mkimage {
153 args = "-n", CONFIG_SYS_SOC, "-T", "rksd";
154 offset = <0x8000>;
155 };
156 };
157};
158#endif