1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved. 4 * 5 * Procedure to generate this file (using Vivado Webpack 2018.2): 6 * + Install board files from digilent/vivado-boards repository 7 * (commit 6a45981 from 2018-06-05) 8 * + Start Vivado and create a new RTL project with the Zybo-z7-20 board 9 * + Create a block design 10 * - Add "ZYNQ7 Processing System" IP 11 * - Run "Block Automation" (Check "Apply Board Preset") 12 * - Connect ports FCLK_CLK0 and M_AXI_GP0_ACLK 13 * - Save diagram changes 14 * - Go to sources view, select the block diagram, 15 * and select "Generate Output Products" 16 * + Copy the generated "ps7_init_gpl.c" file 17 * + Perform manual editions based on existing Zynq boards 18 * and the checkpatch.pl script 19 * 20 */ 21 22 #include <asm/arch/ps7_init_gpl.h> 23 24 static unsigned long ps7_pll_init_data_3_0[] = { 25 EMIT_WRITE(0xF8000008, 0x0000DF0DU), 26 EMIT_MASKWRITE(0xF8000110, 0x003FFFF0U, 0x000FA220U), 27 EMIT_MASKWRITE(0xF8000100, 0x0007F000U, 0x00028000U), 28 EMIT_MASKWRITE(0xF8000100, 0x00000010U, 0x00000010U), 29 EMIT_MASKWRITE(0xF8000100, 0x00000001U, 0x00000001U), 30 EMIT_MASKWRITE(0xF8000100, 0x00000001U, 0x00000000U), 31 EMIT_MASKPOLL(0xF800010C, 0x00000001U), 32 EMIT_MASKWRITE(0xF8000100, 0x00000010U, 0x00000000U), 33 EMIT_MASKWRITE(0xF8000120, 0x1F003F30U, 0x1F000200U), 34 EMIT_MASKWRITE(0xF8000114, 0x003FFFF0U, 0x0012C220U), 35 EMIT_MASKWRITE(0xF8000104, 0x0007F000U, 0x00020000U), 36 EMIT_MASKWRITE(0xF8000104, 0x00000010U, 0x00000010U), 37 EMIT_MASKWRITE(0xF8000104, 0x00000001U, 0x00000001U), 38 EMIT_MASKWRITE(0xF8000104, 0x00000001U, 0x00000000U), 39 EMIT_MASKPOLL(0xF800010C, 0x00000002U), 40 EMIT_MASKWRITE(0xF8000104, 0x00000010U, 0x00000000U), 41 EMIT_MASKWRITE(0xF8000124, 0xFFF00003U, 0x0C200003U), 42 EMIT_MASKWRITE(0xF8000118, 0x003FFFF0U, 0x001452C0U), 43 EMIT_MASKWRITE(0xF8000108, 0x0007F000U, 0x0001E000U), 44 EMIT_MASKWRITE(0xF8000108, 0x00000010U, 0x00000010U), 45 EMIT_MASKWRITE(0xF8000108, 0x00000001U, 0x00000001U), 46 EMIT_MASKWRITE(0xF8000108, 0x00000001U, 0x00000000U), 47 EMIT_MASKPOLL(0xF800010C, 0x00000004U), 48 EMIT_MASKWRITE(0xF8000108, 0x00000010U, 0x00000000U), 49 EMIT_WRITE(0xF8000004, 0x0000767BU), 50 EMIT_EXIT(), 51 }; 52 53 static unsigned long ps7_clock_init_data_3_0[] = { 54 EMIT_WRITE(0xF8000008, 0x0000DF0DU), 55 EMIT_MASKWRITE(0xF8000128, 0x03F03F01U, 0x00700F01U), 56 EMIT_MASKWRITE(0xF8000138, 0x00000011U, 0x00000001U), 57 EMIT_MASKWRITE(0xF8000140, 0x03F03F71U, 0x00100801U), 58 EMIT_MASKWRITE(0xF800014C, 0x00003F31U, 0x00000501U), 59 EMIT_MASKWRITE(0xF8000150, 0x00003F33U, 0x00001401U), 60 EMIT_MASKWRITE(0xF8000154, 0x00003F33U, 0x00000A02U), 61 EMIT_MASKWRITE(0xF8000168, 0x00003F31U, 0x00000501U), 62 EMIT_MASKWRITE(0xF8000170, 0x03F03F30U, 0x00400500U), 63 EMIT_MASKWRITE(0xF80001C4, 0x00000001U, 0x00000001U), 64 EMIT_MASKWRITE(0xF800012C, 0x01FFCCCDU, 0x01EC044DU), 65 EMIT_WRITE(0xF8000004, 0x0000767BU), 66 EMIT_EXIT(), 67 }; 68 69 static unsigned long ps7_ddr_init_data_3_0[] = { 70 EMIT_MASKWRITE(0xF8006000, 0x0001FFFFU, 0x00000080U), 71 EMIT_MASKWRITE(0xF8006004, 0x0007FFFFU, 0x00001081U), 72 EMIT_MASKWRITE(0xF8006008, 0x03FFFFFFU, 0x03C0780FU), 73 EMIT_MASKWRITE(0xF800600C, 0x03FFFFFFU, 0x02001001U), 74 EMIT_MASKWRITE(0xF8006010, 0x03FFFFFFU, 0x00014001U), 75 EMIT_MASKWRITE(0xF8006014, 0x001FFFFFU, 0x0004281AU), 76 EMIT_MASKWRITE(0xF8006018, 0xF7FFFFFFU, 0x44E458D2U), 77 EMIT_MASKWRITE(0xF800601C, 0xFFFFFFFFU, 0x720238E5U), 78 EMIT_MASKWRITE(0xF8006020, 0x7FDFFFFCU, 0x270872D0U), 79 EMIT_MASKWRITE(0xF8006024, 0x0FFFFFC3U, 0x00000000U), 80 EMIT_MASKWRITE(0xF8006028, 0x00003FFFU, 0x00002007U), 81 EMIT_MASKWRITE(0xF800602C, 0xFFFFFFFFU, 0x00000008U), 82 EMIT_MASKWRITE(0xF8006030, 0xFFFFFFFFU, 0x00040930U), 83 EMIT_MASKWRITE(0xF8006034, 0x13FF3FFFU, 0x000116D4U), 84 EMIT_MASKWRITE(0xF8006038, 0x00000003U, 0x00000000U), 85 EMIT_MASKWRITE(0xF800603C, 0x000FFFFFU, 0x00000777U), 86 EMIT_MASKWRITE(0xF8006040, 0xFFFFFFFFU, 0xFFF00000U), 87 EMIT_MASKWRITE(0xF8006044, 0x0FFFFFFFU, 0x0F666666U), 88 EMIT_MASKWRITE(0xF8006048, 0x0003F03FU, 0x0003C008U), 89 EMIT_MASKWRITE(0xF8006050, 0xFF0F8FFFU, 0x77010800U), 90 EMIT_MASKWRITE(0xF8006058, 0x00010000U, 0x00000000U), 91 EMIT_MASKWRITE(0xF800605C, 0x0000FFFFU, 0x00005003U), 92 EMIT_MASKWRITE(0xF8006060, 0x000017FFU, 0x0000003EU), 93 EMIT_MASKWRITE(0xF8006064, 0x00021FE0U, 0x00020000U), 94 EMIT_MASKWRITE(0xF8006068, 0x03FFFFFFU, 0x00284141U), 95 EMIT_MASKWRITE(0xF800606C, 0x0000FFFFU, 0x00001610U), 96 EMIT_MASKWRITE(0xF8006078, 0x03FFFFFFU, 0x00466111U), 97 EMIT_MASKWRITE(0xF800607C, 0x000FFFFFU, 0x00032222U), 98 EMIT_MASKWRITE(0xF80060A4, 0xFFFFFFFFU, 0x10200802U), 99 EMIT_MASKWRITE(0xF80060A8, 0x0FFFFFFFU, 0x0690CB73U), 100 EMIT_MASKWRITE(0xF80060AC, 0x000001FFU, 0x000001FEU), 101 EMIT_MASKWRITE(0xF80060B0, 0x1FFFFFFFU, 0x1CFFFFFFU), 102 EMIT_MASKWRITE(0xF80060B4, 0x00000200U, 0x00000200U), 103 EMIT_MASKWRITE(0xF80060B8, 0x01FFFFFFU, 0x00200066U), 104 EMIT_MASKWRITE(0xF80060C4, 0x00000003U, 0x00000000U), 105 EMIT_MASKWRITE(0xF80060C8, 0x000000FFU, 0x00000000U), 106 EMIT_MASKWRITE(0xF80060DC, 0x00000001U, 0x00000000U), 107 EMIT_MASKWRITE(0xF80060F0, 0x0000FFFFU, 0x00000000U), 108 EMIT_MASKWRITE(0xF80060F4, 0x0000000FU, 0x00000008U), 109 EMIT_MASKWRITE(0xF8006114, 0x000000FFU, 0x00000000U), 110 EMIT_MASKWRITE(0xF8006118, 0x7FFFFFCFU, 0x40000001U), 111 EMIT_MASKWRITE(0xF800611C, 0x7FFFFFCFU, 0x40000001U), 112 EMIT_MASKWRITE(0xF8006120, 0x7FFFFFCFU, 0x40000001U), 113 EMIT_MASKWRITE(0xF8006124, 0x7FFFFFCFU, 0x40000001U), 114 EMIT_MASKWRITE(0xF800612C, 0x000FFFFFU, 0x00027000U), 115 EMIT_MASKWRITE(0xF8006130, 0x000FFFFFU, 0x00027000U), 116 EMIT_MASKWRITE(0xF8006134, 0x000FFFFFU, 0x00026C00U), 117 EMIT_MASKWRITE(0xF8006138, 0x000FFFFFU, 0x00028800U), 118 EMIT_MASKWRITE(0xF8006140, 0x000FFFFFU, 0x00000035U), 119 EMIT_MASKWRITE(0xF8006144, 0x000FFFFFU, 0x00000035U), 120 EMIT_MASKWRITE(0xF8006148, 0x000FFFFFU, 0x00000035U), 121 EMIT_MASKWRITE(0xF800614C, 0x000FFFFFU, 0x00000035U), 122 EMIT_MASKWRITE(0xF8006154, 0x000FFFFFU, 0x0000007AU), 123 EMIT_MASKWRITE(0xF8006158, 0x000FFFFFU, 0x0000007AU), 124 EMIT_MASKWRITE(0xF800615C, 0x000FFFFFU, 0x0000007CU), 125 EMIT_MASKWRITE(0xF8006160, 0x000FFFFFU, 0x00000073U), 126 EMIT_MASKWRITE(0xF8006168, 0x001FFFFFU, 0x000000F1U), 127 EMIT_MASKWRITE(0xF800616C, 0x001FFFFFU, 0x000000F1U), 128 EMIT_MASKWRITE(0xF8006170, 0x001FFFFFU, 0x000000F0U), 129 EMIT_MASKWRITE(0xF8006174, 0x001FFFFFU, 0x000000F7U), 130 EMIT_MASKWRITE(0xF800617C, 0x000FFFFFU, 0x000000BAU), 131 EMIT_MASKWRITE(0xF8006180, 0x000FFFFFU, 0x000000BAU), 132 EMIT_MASKWRITE(0xF8006184, 0x000FFFFFU, 0x000000BCU), 133 EMIT_MASKWRITE(0xF8006188, 0x000FFFFFU, 0x000000B3U), 134 EMIT_MASKWRITE(0xF8006190, 0x6FFFFEFEU, 0x00040080U), 135 EMIT_MASKWRITE(0xF8006194, 0x000FFFFFU, 0x0001FC82U), 136 EMIT_MASKWRITE(0xF8006204, 0xFFFFFFFFU, 0x00000000U), 137 EMIT_MASKWRITE(0xF8006208, 0x000703FFU, 0x000003FFU), 138 EMIT_MASKWRITE(0xF800620C, 0x000703FFU, 0x000003FFU), 139 EMIT_MASKWRITE(0xF8006210, 0x000703FFU, 0x000003FFU), 140 EMIT_MASKWRITE(0xF8006214, 0x000703FFU, 0x000003FFU), 141 EMIT_MASKWRITE(0xF8006218, 0x000F03FFU, 0x000003FFU), 142 EMIT_MASKWRITE(0xF800621C, 0x000F03FFU, 0x000003FFU), 143 EMIT_MASKWRITE(0xF8006220, 0x000F03FFU, 0x000003FFU), 144 EMIT_MASKWRITE(0xF8006224, 0x000F03FFU, 0x000003FFU), 145 EMIT_MASKWRITE(0xF80062A8, 0x00000FF5U, 0x00000000U), 146 EMIT_MASKWRITE(0xF80062AC, 0xFFFFFFFFU, 0x00000000U), 147 EMIT_MASKWRITE(0xF80062B0, 0x003FFFFFU, 0x00005125U), 148 EMIT_MASKWRITE(0xF80062B4, 0x0003FFFFU, 0x000012A8U), 149 EMIT_MASKPOLL(0xF8000B74, 0x00002000U), 150 EMIT_MASKWRITE(0xF8006000, 0x0001FFFFU, 0x00000081U), 151 EMIT_MASKPOLL(0xF8006054, 0x00000007U), 152 EMIT_EXIT(), 153 }; 154 155 static unsigned long ps7_mio_init_data_3_0[] = { 156 EMIT_WRITE(0xF8000008, 0x0000DF0DU), 157 EMIT_MASKWRITE(0xF8000B40, 0x00000FFFU, 0x00000600U), 158 EMIT_MASKWRITE(0xF8000B44, 0x00000FFFU, 0x00000600U), 159 EMIT_MASKWRITE(0xF8000B48, 0x00000FFFU, 0x00000672U), 160 EMIT_MASKWRITE(0xF8000B4C, 0x00000FFFU, 0x00000672U), 161 EMIT_MASKWRITE(0xF8000B50, 0x00000FFFU, 0x00000674U), 162 EMIT_MASKWRITE(0xF8000B54, 0x00000FFFU, 0x00000674U), 163 EMIT_MASKWRITE(0xF8000B58, 0x00000FFFU, 0x00000600U), 164 EMIT_MASKWRITE(0xF8000B5C, 0xFFFFFFFFU, 0x0018C068U), 165 EMIT_MASKWRITE(0xF8000B60, 0xFFFFFFFFU, 0x00F98068U), 166 EMIT_MASKWRITE(0xF8000B64, 0xFFFFFFFFU, 0x00F98068U), 167 EMIT_MASKWRITE(0xF8000B68, 0xFFFFFFFFU, 0x00F98068U), 168 EMIT_MASKWRITE(0xF8000B6C, 0x00007FFFU, 0x00000260U), 169 EMIT_MASKWRITE(0xF8000B70, 0x00000001U, 0x00000001U), 170 EMIT_MASKWRITE(0xF8000B70, 0x00000021U, 0x00000020U), 171 EMIT_MASKWRITE(0xF8000B70, 0x07FEFFFFU, 0x00000823U), 172 EMIT_MASKWRITE(0xF8000700, 0x00003FFFU, 0x00001600U), 173 EMIT_MASKWRITE(0xF8000704, 0x00003FFFU, 0x00001602U), 174 EMIT_MASKWRITE(0xF8000708, 0x00003FFFU, 0x00000602U), 175 EMIT_MASKWRITE(0xF800070C, 0x00003FFFU, 0x00000602U), 176 EMIT_MASKWRITE(0xF8000710, 0x00003FFFU, 0x00000602U), 177 EMIT_MASKWRITE(0xF8000714, 0x00003FFFU, 0x00000602U), 178 EMIT_MASKWRITE(0xF8000718, 0x00003FFFU, 0x00000602U), 179 EMIT_MASKWRITE(0xF800071C, 0x00003FFFU, 0x00000600U), 180 EMIT_MASKWRITE(0xF8000720, 0x00003FFFU, 0x00000602U), 181 EMIT_MASKWRITE(0xF8000724, 0x00003FFFU, 0x00001600U), 182 EMIT_MASKWRITE(0xF8000728, 0x00003FFFU, 0x00001600U), 183 EMIT_MASKWRITE(0xF800072C, 0x00003FFFU, 0x00001600U), 184 EMIT_MASKWRITE(0xF8000730, 0x00003FFFU, 0x00001600U), 185 EMIT_MASKWRITE(0xF8000734, 0x00003FFFU, 0x00001600U), 186 EMIT_MASKWRITE(0xF8000738, 0x00003FFFU, 0x00001600U), 187 EMIT_MASKWRITE(0xF800073C, 0x00003FFFU, 0x00001600U), 188 EMIT_MASKWRITE(0xF8000740, 0x00003FFFU, 0x00001302U), 189 EMIT_MASKWRITE(0xF8000744, 0x00003FFFU, 0x00001302U), 190 EMIT_MASKWRITE(0xF8000748, 0x00003FFFU, 0x00001302U), 191 EMIT_MASKWRITE(0xF800074C, 0x00003FFFU, 0x00001302U), 192 EMIT_MASKWRITE(0xF8000750, 0x00003FFFU, 0x00001302U), 193 EMIT_MASKWRITE(0xF8000754, 0x00003FFFU, 0x00001302U), 194 EMIT_MASKWRITE(0xF8000758, 0x00003FFFU, 0x00001303U), 195 EMIT_MASKWRITE(0xF800075C, 0x00003FFFU, 0x00001303U), 196 EMIT_MASKWRITE(0xF8000760, 0x00003FFFU, 0x00001303U), 197 EMIT_MASKWRITE(0xF8000764, 0x00003FFFU, 0x00001303U), 198 EMIT_MASKWRITE(0xF8000768, 0x00003FFFU, 0x00001303U), 199 EMIT_MASKWRITE(0xF800076C, 0x00003FFFU, 0x00001303U), 200 EMIT_MASKWRITE(0xF8000770, 0x00003FFFU, 0x00001304U), 201 EMIT_MASKWRITE(0xF8000774, 0x00003FFFU, 0x00001305U), 202 EMIT_MASKWRITE(0xF8000778, 0x00003FFFU, 0x00001304U), 203 EMIT_MASKWRITE(0xF800077C, 0x00003FFFU, 0x00001305U), 204 EMIT_MASKWRITE(0xF8000780, 0x00003FFFU, 0x00001304U), 205 EMIT_MASKWRITE(0xF8000784, 0x00003FFFU, 0x00001304U), 206 EMIT_MASKWRITE(0xF8000788, 0x00003FFFU, 0x00001304U), 207 EMIT_MASKWRITE(0xF800078C, 0x00003FFFU, 0x00001304U), 208 EMIT_MASKWRITE(0xF8000790, 0x00003FFFU, 0x00001305U), 209 EMIT_MASKWRITE(0xF8000794, 0x00003FFFU, 0x00001304U), 210 EMIT_MASKWRITE(0xF8000798, 0x00003FFFU, 0x00001304U), 211 EMIT_MASKWRITE(0xF800079C, 0x00003FFFU, 0x00001304U), 212 EMIT_MASKWRITE(0xF80007A0, 0x00003FFFU, 0x00001280U), 213 EMIT_MASKWRITE(0xF80007A4, 0x00003FFFU, 0x00001280U), 214 EMIT_MASKWRITE(0xF80007A8, 0x00003FFFU, 0x00001280U), 215 EMIT_MASKWRITE(0xF80007AC, 0x00003FFFU, 0x00001280U), 216 EMIT_MASKWRITE(0xF80007B0, 0x00003FFFU, 0x00001280U), 217 EMIT_MASKWRITE(0xF80007B4, 0x00003FFFU, 0x00001280U), 218 EMIT_MASKWRITE(0xF80007B8, 0x00003FFFU, 0x00001200U), 219 EMIT_MASKWRITE(0xF80007BC, 0x00003F01U, 0x00001201U), 220 EMIT_MASKWRITE(0xF80007C0, 0x00003FFFU, 0x000012E0U), 221 EMIT_MASKWRITE(0xF80007C4, 0x00003FFFU, 0x000012E1U), 222 EMIT_MASKWRITE(0xF80007C8, 0x00003FFFU, 0x00001200U), 223 EMIT_MASKWRITE(0xF80007CC, 0x00003FFFU, 0x00001200U), 224 EMIT_MASKWRITE(0xF80007D0, 0x00003FFFU, 0x00001280U), 225 EMIT_MASKWRITE(0xF80007D4, 0x00003FFFU, 0x00001280U), 226 EMIT_MASKWRITE(0xF8000830, 0x003F003FU, 0x002F0037U), 227 EMIT_WRITE(0xF8000004, 0x0000767BU), 228 EMIT_EXIT(), 229 }; 230 231 static unsigned long ps7_peripherals_init_data_3_0[] = { 232 EMIT_WRITE(0xF8000008, 0x0000DF0DU), 233 EMIT_MASKWRITE(0xF8000B48, 0x00000180U, 0x00000180U), 234 EMIT_MASKWRITE(0xF8000B4C, 0x00000180U, 0x00000180U), 235 EMIT_MASKWRITE(0xF8000B50, 0x00000180U, 0x00000180U), 236 EMIT_MASKWRITE(0xF8000B54, 0x00000180U, 0x00000180U), 237 EMIT_WRITE(0xF8000004, 0x0000767BU), 238 EMIT_MASKWRITE(0xE0001034, 0x000000FFU, 0x00000006U), 239 EMIT_MASKWRITE(0xE0001018, 0x0000FFFFU, 0x0000007CU), 240 EMIT_MASKWRITE(0xE0001000, 0x000001FFU, 0x00000017U), 241 EMIT_MASKWRITE(0xE0001004, 0x000003FFU, 0x00000020U), 242 EMIT_MASKWRITE(0xE000D000, 0x00080000U, 0x00080000U), 243 EMIT_MASKWRITE(0xF8007000, 0x20000000U, 0x00000000U), 244 EMIT_MASKWRITE(0xE000A244, 0x003FFFFFU, 0x00004000U), 245 EMIT_MASKWRITE(0xE000A008, 0xFFFFFFFFU, 0xBFFF4000U), 246 EMIT_MASKWRITE(0xE000A248, 0x003FFFFFU, 0x00004000U), 247 EMIT_MASKWRITE(0xE000A008, 0xFFFFFFFFU, 0xBFFF0000U), 248 EMIT_MASKDELAY(0xF8F00200, 1), 249 EMIT_MASKWRITE(0xE000A008, 0xFFFFFFFFU, 0xBFFF4000U), 250 EMIT_EXIT(), 251 }; 252 253 static unsigned long ps7_post_config_3_0[] = { 254 EMIT_WRITE(0xF8000008, 0x0000DF0DU), 255 EMIT_MASKWRITE(0xF8000900, 0x0000000FU, 0x0000000FU), 256 EMIT_MASKWRITE(0xF8000240, 0xFFFFFFFFU, 0x00000000U), 257 EMIT_WRITE(0xF8000004, 0x0000767BU), 258 EMIT_EXIT(), 259 }; 260 261 int ps7_post_config(void) 262 { 263 int ret = -1; 264 265 ret = ps7_config(ps7_post_config_3_0); 266 if (ret != PS7_INIT_SUCCESS) 267 return ret; 268 269 return PS7_INIT_SUCCESS; 270 } 271 272 int ps7_init(void) 273 { 274 int ret; 275 276 ret = ps7_config(ps7_mio_init_data_3_0); 277 if (ret != PS7_INIT_SUCCESS) 278 return ret; 279 280 ret = ps7_config(ps7_pll_init_data_3_0); 281 if (ret != PS7_INIT_SUCCESS) 282 return ret; 283 284 ret = ps7_config(ps7_clock_init_data_3_0); 285 if (ret != PS7_INIT_SUCCESS) 286 return ret; 287 288 ret = ps7_config(ps7_ddr_init_data_3_0); 289 if (ret != PS7_INIT_SUCCESS) 290 return ret; 291 292 ret = ps7_config(ps7_peripherals_init_data_3_0); 293 if (ret != PS7_INIT_SUCCESS) 294 return ret; 295 296 return PS7_INIT_SUCCESS; 297 } 298