1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
4  * (c) Copyright 2016 Topic Embedded Products.
5  */
6 
7 #include <asm/arch/ps7_init_gpl.h>
8 
9 static unsigned long ps7_pll_init_data_3_0[] = {
10 	EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
11 	EMIT_MASKWRITE(0XF8000110, 0x003FFFF0U, 0x000FA220U),
12 	EMIT_MASKWRITE(0XF8000100, 0x0007F000U, 0x00028000U),
13 	EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000010U),
14 	EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000001U),
15 	EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000000U),
16 	EMIT_MASKPOLL(0XF800010C, 0x00000001U),
17 	EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000000U),
18 	EMIT_MASKWRITE(0XF8000120, 0x1F003F30U, 0x1F000200U),
19 	EMIT_MASKWRITE(0XF8000114, 0x003FFFF0U, 0x0012C220U),
20 	EMIT_MASKWRITE(0XF8000104, 0x0007F000U, 0x00020000U),
21 	EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000010U),
22 	EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000001U),
23 	EMIT_MASKWRITE(0XF8000104, 0x00000001U, 0x00000000U),
24 	EMIT_MASKPOLL(0XF800010C, 0x00000002U),
25 	EMIT_MASKWRITE(0XF8000104, 0x00000010U, 0x00000000U),
26 	EMIT_MASKWRITE(0XF8000124, 0xFFF00003U, 0x0C200003U),
27 	EMIT_MASKWRITE(0XF8000118, 0x003FFFF0U, 0x00113220U),
28 	EMIT_MASKWRITE(0XF8000108, 0x0007F000U, 0x00024000U),
29 	EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000010U),
30 	EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000001U),
31 	EMIT_MASKWRITE(0XF8000108, 0x00000001U, 0x00000000U),
32 	EMIT_MASKPOLL(0XF800010C, 0x00000004U),
33 	EMIT_MASKWRITE(0XF8000108, 0x00000010U, 0x00000000U),
34 	EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
35 	EMIT_EXIT(),
36 };
37 
38 static unsigned long ps7_clock_init_data_3_0[] = {
39 	EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
40 	EMIT_MASKWRITE(0XF8000128, 0x03F03F01U, 0x00302301U),
41 	EMIT_MASKWRITE(0XF8000138, 0x00000011U, 0x00000011U),
42 	EMIT_MASKWRITE(0XF800013C, 0x00000011U, 0x00000011U),
43 	EMIT_MASKWRITE(0XF8000140, 0x03F03F71U, 0x00100141U),
44 	EMIT_MASKWRITE(0XF8000144, 0x03F03F71U, 0x00100141U),
45 	EMIT_MASKWRITE(0XF8000148, 0x00003F31U, 0x00000C01U),
46 	EMIT_MASKWRITE(0XF800014C, 0x00003F31U, 0x00000601U),
47 	EMIT_MASKWRITE(0XF8000150, 0x00003F33U, 0x00001803U),
48 	EMIT_MASKWRITE(0XF8000154, 0x00003F33U, 0x00000C03U),
49 	EMIT_MASKWRITE(0XF8000158, 0x00003F33U, 0x00000601U),
50 	EMIT_MASKWRITE(0XF8000168, 0x00003F31U, 0x00000601U),
51 	EMIT_MASKWRITE(0XF8000170, 0x03F03F30U, 0x00100C00U),
52 	EMIT_MASKWRITE(0XF8000180, 0x03F03F30U, 0x00100C00U),
53 	EMIT_MASKWRITE(0XF8000190, 0x03F03F30U, 0x00100600U),
54 	EMIT_MASKWRITE(0XF80001A0, 0x03F03F30U, 0x00101800U),
55 	EMIT_MASKWRITE(0XF80001C4, 0x00000001U, 0x00000001U),
56 	EMIT_MASKWRITE(0XF800012C, 0x01FFCCCDU, 0x01FC4C4DU),
57 	EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
58 	EMIT_EXIT(),
59 };
60 
61 static unsigned long ps7_ddr_init_data_3_0[] = {
62 	EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000080U),
63 	EMIT_MASKWRITE(0XF8006004, 0x0007FFFFU, 0x00001081U),
64 	EMIT_MASKWRITE(0XF8006008, 0x03FFFFFFU, 0x03C0780FU),
65 	EMIT_MASKWRITE(0XF800600C, 0x03FFFFFFU, 0x02001001U),
66 	EMIT_MASKWRITE(0XF8006010, 0x03FFFFFFU, 0x00014001U),
67 	EMIT_MASKWRITE(0XF8006014, 0x001FFFFFU, 0x0004281AU),
68 	EMIT_MASKWRITE(0XF8006018, 0xF7FFFFFFU, 0x44E458D2U),
69 	EMIT_MASKWRITE(0XF800601C, 0xFFFFFFFFU, 0x720238E5U),
70 	EMIT_MASKWRITE(0XF8006020, 0x7FDFFFFCU, 0x270872D0U),
71 	EMIT_MASKWRITE(0XF8006024, 0x0FFFFFC3U, 0x00000000U),
72 	EMIT_MASKWRITE(0XF8006028, 0x00003FFFU, 0x00002007U),
73 	EMIT_MASKWRITE(0XF800602C, 0xFFFFFFFFU, 0x00000008U),
74 	EMIT_MASKWRITE(0XF8006030, 0xFFFFFFFFU, 0x00040930U),
75 	EMIT_MASKWRITE(0XF8006034, 0x13FF3FFFU, 0x000116D4U),
76 	EMIT_MASKWRITE(0XF8006038, 0x00000003U, 0x00000000U),
77 	EMIT_MASKWRITE(0XF800603C, 0x000FFFFFU, 0x00000777U),
78 	EMIT_MASKWRITE(0XF8006040, 0xFFFFFFFFU, 0xFFF00000U),
79 	EMIT_MASKWRITE(0XF8006044, 0x0FFFFFFFU, 0x0F666666U),
80 	EMIT_MASKWRITE(0XF8006048, 0x0003F03FU, 0x0003C008U),
81 	EMIT_MASKWRITE(0XF8006050, 0xFF0F8FFFU, 0x77010800U),
82 	EMIT_MASKWRITE(0XF8006058, 0x00010000U, 0x00000000U),
83 	EMIT_MASKWRITE(0XF800605C, 0x0000FFFFU, 0x00005003U),
84 	EMIT_MASKWRITE(0XF8006060, 0x000017FFU, 0x0000003EU),
85 	EMIT_MASKWRITE(0XF8006064, 0x00021FE0U, 0x00020000U),
86 	EMIT_MASKWRITE(0XF8006068, 0x03FFFFFFU, 0x00284141U),
87 	EMIT_MASKWRITE(0XF800606C, 0x0000FFFFU, 0x00001610U),
88 	EMIT_MASKWRITE(0XF8006078, 0x03FFFFFFU, 0x00466111U),
89 	EMIT_MASKWRITE(0XF800607C, 0x000FFFFFU, 0x00032222U),
90 	EMIT_MASKWRITE(0XF80060A4, 0xFFFFFFFFU, 0x10200802U),
91 	EMIT_MASKWRITE(0XF80060A8, 0x0FFFFFFFU, 0x0690CB73U),
92 	EMIT_MASKWRITE(0XF80060AC, 0x000001FFU, 0x000001FEU),
93 	EMIT_MASKWRITE(0XF80060B0, 0x1FFFFFFFU, 0x1CFFFFFFU),
94 	EMIT_MASKWRITE(0XF80060B4, 0x00000200U, 0x00000200U),
95 	EMIT_MASKWRITE(0XF80060B8, 0x01FFFFFFU, 0x00200066U),
96 	EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000003U),
97 	EMIT_MASKWRITE(0XF80060C4, 0x00000003U, 0x00000000U),
98 	EMIT_MASKWRITE(0XF80060C8, 0x000000FFU, 0x00000000U),
99 	EMIT_MASKWRITE(0XF80060DC, 0x00000001U, 0x00000000U),
100 	EMIT_MASKWRITE(0XF80060F0, 0x0000FFFFU, 0x00000000U),
101 	EMIT_MASKWRITE(0XF80060F4, 0x0000000FU, 0x00000008U),
102 	EMIT_MASKWRITE(0XF8006114, 0x000000FFU, 0x00000000U),
103 	EMIT_MASKWRITE(0XF8006118, 0x7FFFFFCFU, 0x40000001U),
104 	EMIT_MASKWRITE(0XF800611C, 0x7FFFFFCFU, 0x40000001U),
105 	EMIT_MASKWRITE(0XF8006120, 0x7FFFFFCFU, 0x40000001U),
106 	EMIT_MASKWRITE(0XF8006124, 0x7FFFFFCFU, 0x40000001U),
107 	EMIT_MASKWRITE(0XF800612C, 0x000FFFFFU, 0x00025010U),
108 	EMIT_MASKWRITE(0XF8006130, 0x000FFFFFU, 0x00026400U),
109 	EMIT_MASKWRITE(0XF8006134, 0x000FFFFFU, 0x00029418U),
110 	EMIT_MASKWRITE(0XF8006138, 0x000FFFFFU, 0x00027820U),
111 	EMIT_MASKWRITE(0XF8006140, 0x000FFFFFU, 0x00000035U),
112 	EMIT_MASKWRITE(0XF8006144, 0x000FFFFFU, 0x00000035U),
113 	EMIT_MASKWRITE(0XF8006148, 0x000FFFFFU, 0x00000035U),
114 	EMIT_MASKWRITE(0XF800614C, 0x000FFFFFU, 0x00000035U),
115 	EMIT_MASKWRITE(0XF8006154, 0x000FFFFFU, 0x00000090U),
116 	EMIT_MASKWRITE(0XF8006158, 0x000FFFFFU, 0x00000080U),
117 	EMIT_MASKWRITE(0XF800615C, 0x000FFFFFU, 0x00000098U),
118 	EMIT_MASKWRITE(0XF8006160, 0x000FFFFFU, 0x000000A0U),
119 	EMIT_MASKWRITE(0XF8006168, 0x001FFFFFU, 0x000000E9U),
120 	EMIT_MASKWRITE(0XF800616C, 0x001FFFFFU, 0x000000EEU),
121 	EMIT_MASKWRITE(0XF8006170, 0x001FFFFFU, 0x000000FAU),
122 	EMIT_MASKWRITE(0XF8006174, 0x001FFFFFU, 0x000000F3U),
123 	EMIT_MASKWRITE(0XF800617C, 0x000FFFFFU, 0x000000D0U),
124 	EMIT_MASKWRITE(0XF8006180, 0x000FFFFFU, 0x000000C0U),
125 	EMIT_MASKWRITE(0XF8006184, 0x000FFFFFU, 0x000000D8U),
126 	EMIT_MASKWRITE(0XF8006188, 0x000FFFFFU, 0x000000E0U),
127 	EMIT_MASKWRITE(0XF8006190, 0x6FFFFEFEU, 0x00040080U),
128 	EMIT_MASKWRITE(0XF8006194, 0x000FFFFFU, 0x0001FC82U),
129 	EMIT_MASKWRITE(0XF8006204, 0xFFFFFFFFU, 0x00000000U),
130 	EMIT_MASKWRITE(0XF8006208, 0x000703FFU, 0x000003FFU),
131 	EMIT_MASKWRITE(0XF800620C, 0x000703FFU, 0x000003FFU),
132 	EMIT_MASKWRITE(0XF8006210, 0x000703FFU, 0x000003FFU),
133 	EMIT_MASKWRITE(0XF8006214, 0x000703FFU, 0x000003FFU),
134 	EMIT_MASKWRITE(0XF8006218, 0x000F03FFU, 0x000003FFU),
135 	EMIT_MASKWRITE(0XF800621C, 0x000F03FFU, 0x000003FFU),
136 	EMIT_MASKWRITE(0XF8006220, 0x000F03FFU, 0x000003FFU),
137 	EMIT_MASKWRITE(0XF8006224, 0x000F03FFU, 0x000003FFU),
138 	EMIT_MASKWRITE(0XF80062A8, 0x00000FF5U, 0x00000000U),
139 	EMIT_MASKWRITE(0XF80062AC, 0xFFFFFFFFU, 0x00000000U),
140 	EMIT_MASKWRITE(0XF80062B0, 0x003FFFFFU, 0x00005125U),
141 	EMIT_MASKWRITE(0XF80062B4, 0x0003FFFFU, 0x000012A8U),
142 	EMIT_MASKPOLL(0XF8000B74, 0x00002000U),
143 	EMIT_MASKWRITE(0XF8006000, 0x0001FFFFU, 0x00000081U),
144 	EMIT_MASKPOLL(0XF8006054, 0x00000007U),
145 	EMIT_EXIT(),
146 };
147 
148 static unsigned long ps7_mio_init_data_3_0[] = {
149 	EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
150 	EMIT_MASKWRITE(0XF8000B40, 0x00000FFFU, 0x00000600U),
151 	EMIT_MASKWRITE(0XF8000B44, 0x00000FFFU, 0x00000600U),
152 	EMIT_MASKWRITE(0XF8000B48, 0x00000FFFU, 0x00000672U),
153 	EMIT_MASKWRITE(0XF8000B4C, 0x00000FFFU, 0x00000672U),
154 	EMIT_MASKWRITE(0XF8000B50, 0x00000FFFU, 0x00000674U),
155 	EMIT_MASKWRITE(0XF8000B54, 0x00000FFFU, 0x00000674U),
156 	EMIT_MASKWRITE(0XF8000B58, 0x00000FFFU, 0x00000600U),
157 	EMIT_MASKWRITE(0XF8000B5C, 0xFFFFFFFFU, 0x0018C61CU),
158 	EMIT_MASKWRITE(0XF8000B60, 0xFFFFFFFFU, 0x00F9861CU),
159 	EMIT_MASKWRITE(0XF8000B64, 0xFFFFFFFFU, 0x00F9861CU),
160 	EMIT_MASKWRITE(0XF8000B68, 0xFFFFFFFFU, 0x00F9861CU),
161 	EMIT_MASKWRITE(0XF8000B6C, 0x00007FFFU, 0x00000E60U),
162 	EMIT_MASKWRITE(0XF8000B70, 0x00000001U, 0x00000001U),
163 	EMIT_MASKWRITE(0XF8000B70, 0x00000021U, 0x00000020U),
164 	EMIT_MASKWRITE(0XF8000B70, 0x07FEFFFFU, 0x00000823U),
165 	EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
166 	EMIT_EXIT(),
167 };
168 
169 static unsigned long ps7_peripherals_init_data_3_0[] = {
170 	EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
171 	EMIT_MASKWRITE(0XF8000B48, 0x00000180U, 0x00000180U),
172 	EMIT_MASKWRITE(0XF8000B4C, 0x00000180U, 0x00000180U),
173 	EMIT_MASKWRITE(0XF8000B50, 0x00000180U, 0x00000180U),
174 	EMIT_MASKWRITE(0XF8000B54, 0x00000180U, 0x00000180U),
175 	EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
176 	EMIT_MASKWRITE(0XE0001034, 0x000000FFU, 0x00000006U),
177 	EMIT_MASKWRITE(0XE0001018, 0x0000FFFFU, 0x0000007CU),
178 	EMIT_MASKWRITE(0XE0001000, 0x000001FFU, 0x00000017U),
179 	EMIT_MASKWRITE(0XE0001004, 0x000003FFU, 0x00000020U),
180 	EMIT_MASKWRITE(0XE0000034, 0x000000FFU, 0x00000006U),
181 	EMIT_MASKWRITE(0XE0000018, 0x0000FFFFU, 0x0000007CU),
182 	EMIT_MASKWRITE(0XE0000000, 0x000001FFU, 0x00000017U),
183 	EMIT_MASKWRITE(0XE0000004, 0x000003FFU, 0x00000020U),
184 	EMIT_MASKWRITE(0XE000D000, 0x000800FFU, 0x000800C1U),
185 	EMIT_MASKWRITE(0XF8007000, 0x20000000U, 0x00000000U),
186 	EMIT_MASKDELAY(0XF8F00200, 1),
187 	EMIT_MASKDELAY(0XF8F00200, 1),
188 	EMIT_MASKDELAY(0XF8F00200, 1),
189 	EMIT_EXIT(),
190 };
191 
192 static unsigned long ps7_post_config_3_0[] = {
193 	EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU),
194 	EMIT_MASKWRITE(0XF8000900, 0x0000000FU, 0x0000000FU),
195 	EMIT_MASKWRITE(0XF8000240, 0xFFFFFFFFU, 0x00000000U),
196 	EMIT_MASKWRITE(0XF8000004, 0x0000FFFFU, 0x0000767BU),
197 	EMIT_EXIT(),
198 };
199 
200 int ps7_init(void)
201 {
202 	int ret;
203 
204 	ret = ps7_config(ps7_mio_init_data_3_0);
205 	if (ret != PS7_INIT_SUCCESS)
206 		return ret;
207 	ret = ps7_config(ps7_pll_init_data_3_0);
208 	if (ret != PS7_INIT_SUCCESS)
209 		return ret;
210 	ret = ps7_config(ps7_clock_init_data_3_0);
211 	if (ret != PS7_INIT_SUCCESS)
212 		return ret;
213 	ret = ps7_config(ps7_ddr_init_data_3_0);
214 	if (ret != PS7_INIT_SUCCESS)
215 		return ret;
216 	ret = ps7_config(ps7_peripherals_init_data_3_0);
217 	if (ret != PS7_INIT_SUCCESS)
218 		return ret;
219 
220 	return PS7_INIT_SUCCESS;
221 }
222 
223 int ps7_post_config(void)
224 {
225 	return ps7_config(ps7_post_config_3_0);
226 }
227