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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 4a463a190f0847edfd1c2880203330ebaf854e2f / . / arch / arm / dts / stm32mp157c-odyssey-som-u-boot.dtsi
blob: b780dbd95e2cedfc623f50d969073e524c073537 [file] [log] [blame]
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
2/*
3 * Copyright (C) 2020 Marcin Sloniewski <marcin.sloniewski@gmail.com>
4 */
5
6#include <dt-bindings/clock/stm32mp1-clksrc.h>
7#include "stm32mp15-u-boot.dtsi"
8#include "stm32mp15-ddr3-1x4Gb-1066-binG.dtsi"
9
10/ {
11 config {
12 u-boot,boot-led = "heartbeat";
13 };
14};
15
16&clk_hse {
17 st,digbypass;
18};
19
20&i2c2 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]21 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]22};
23
24&i2c2_pins_a {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]25 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]26 pins {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]27 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]28 };
29};
30
31&pmic {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]32 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]33};
34
35&rcc {
36 st,clksrc = <
37 CLK_MPU_PLL1P
38 CLK_AXI_PLL2P
39 CLK_MCU_PLL3P
40 CLK_PLL12_HSE
41 CLK_PLL3_HSE
42 CLK_PLL4_HSE
43 CLK_RTC_LSE
44 CLK_MCO1_DISABLED
45 CLK_MCO2_DISABLED
46 >;
47
48 st,clkdiv = <
49 1 /*MPU*/
50 0 /*AXI*/
51 0 /*MCU*/
52 1 /*APB1*/
53 1 /*APB2*/
54 1 /*APB3*/
55 1 /*APB4*/
56 2 /*APB5*/
57 23 /*RTC*/
58 0 /*MCO1*/
59 0 /*MCO2*/
60 >;
61
62 st,pkcs = <
63 CLK_CKPER_HSE
64 CLK_FMC_ACLK
65 CLK_QSPI_ACLK
66 CLK_ETH_DISABLED
67 CLK_SDMMC12_PLL4P
68 CLK_DSI_DSIPLL
69 CLK_STGEN_HSE
70 CLK_USBPHY_HSE
71 CLK_SPI2S1_PLL3Q
72 CLK_SPI2S23_PLL3Q
73 CLK_SPI45_HSI
74 CLK_SPI6_HSI
75 CLK_I2C46_HSI
76 CLK_SDMMC3_PLL4P
77 CLK_USBO_USBPHY
78 CLK_ADC_CKPER
79 CLK_CEC_LSE
80 CLK_I2C12_HSI
81 CLK_I2C35_HSI
82 CLK_UART1_HSI
83 CLK_UART24_HSI
84 CLK_UART35_HSI
85 CLK_UART6_HSI
86 CLK_UART78_HSI
87 CLK_SPDIF_PLL4P
88 CLK_FDCAN_PLL4R
89 CLK_SAI1_PLL3Q
90 CLK_SAI2_PLL3Q
91 CLK_SAI3_PLL3Q
92 CLK_SAI4_PLL3Q
93 CLK_RNG1_LSI
94 CLK_RNG2_LSI
95 CLK_LPTIM1_PCLK1
96 CLK_LPTIM23_PCLK3
97 CLK_LPTIM45_LSE
98 >;
99
100 /* VCO = 1066.0 MHz => P = 266 (AXI), Q = 533 (GPU), R = 533 (DDR) */
101 pll2: st,pll@1 {
102 compatible = "st,stm32mp1-pll";
103 reg = <1>;
104 cfg = < 2 65 1 0 0 PQR(1,1,1) >;
105 frac = < 0x1400 >;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]106 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]107 };
108
109 /* VCO = 417.8 MHz => P = 209, Q = 24, R = 11 */
110 pll3: st,pll@2 {
111 compatible = "st,stm32mp1-pll";
112 reg = <2>;
113 cfg = < 1 33 1 16 36 PQR(1,1,1) >;
114 frac = < 0x1a04 >;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]115 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]116 };
117
118 /* VCO = 594.0 MHz => P = 99, Q = 74, R = 74 */
119 pll4: st,pll@3 {
120 compatible = "st,stm32mp1-pll";
121 reg = <3>;
122 cfg = < 3 98 5 7 7 PQR(1,1,1) >;
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]123 bootph-all;
Marcin Sloniewski87e1e0f2020-07-08 19:56:22 +0200[diff] [blame]124 };
125};
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]126
127&sdmmc2 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]128 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]129};
130
131&sdmmc2_b4_pins_a {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]132 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]133 pins1 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]134 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]135 };
136 pins2 {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]137 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]138 };
139};
140
141&sdmmc2_d47_pins_d {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]142 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]143 pins {
Simon Glass8c103c32023-02-13 08:56:33 -0700[diff] [blame]144 bootph-pre-ram;
Grzegorz Szymaszek95a34eb2021-06-02 19:09:18 +0200[diff] [blame]145 };
146};