include/mpc55xx/siu.h

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /**
0004  * @file
0005  *
0006  * @ingroup RTEMSBSPsPowerPCMPC55XX
0007  *
0008  * @brief System Integration Unit Access (SIU).
0009  */
0010
0011 /*
0012  * Copyright (C) 2010, 2013 embedded brains GmbH & Co. KG
0013  *
0014  * Redistribution and use in source and binary forms, with or without
0015  * modification, are permitted provided that the following conditions
0016  * are met:
0017  * 1. Redistributions of source code must retain the above copyright
0018  *    notice, this list of conditions and the following disclaimer.
0019  * 2. Redistributions in binary form must reproduce the above copyright
0020  *    notice, this list of conditions and the following disclaimer in the
0021  *    documentation and/or other materials provided with the distribution.
0022  *
0023  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0024  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0025  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0026  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0027  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0028  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0029  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0030  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0031  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0032  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0033  * POSSIBILITY OF SUCH DAMAGE.
0034  */
0035
0036 #ifndef LIBCPU_POWERPC_MPC55XX_SIU_H
0037 #define LIBCPU_POWERPC_MPC55XX_SIU_H
0038
0039 #include <rtems.h>
0040
0041 #include <mpc55xx/regs.h>
0042
0043 #ifdef __cplusplus
0044 extern "C" {
0045 #endif /* __cplusplus */
0046
0047 typedef enum {
0048   #if MPC55XX_CHIP_FAMILY == 567
0049     PCR_MDO4_GPIO75 = 75,
0050     PCR_MDO5_GPIO76 = 76,
0051     PCR_MDO6_GPIO77 = 77,
0052     PCR_MDO7_GPIO78 = 78,
0053     PCR_MDO8_GPIO79 = 79,
0054     PCR_MDO9_GPIO80 = 80,
0055     PCR_MDO10_GPIO81 = 81,
0056     PCR_MDO11_GPIO82 = 82,
0057     PCR_CNTXA_TXDA_GPIO83 = 83,
0058     PCR_CNRXA_RXDA_GPIO84 = 84,
0059     PCR_CNTXB_PCSC3_GPIO85 = 85,
0060     PCR_CNRXB_PCSC4_GPIO86 = 86,
0061     PCR_CNTXC_PCSD3_GPIO87 = 87,
0062     PCR_CNRXC_PCSD4_GPIO88 = 88,
0063     PCR_TXDA_GPIO89 = 89,
0064     PCR_RXDA_GPIO90 = 90,
0065     PCR_TXDB_PCSD1_GPIO91 = 91,
0066     PCR_RXDB_PCSD5_GPIO92 = 92,
0067     PCR_SCKA_PCSC1_GPIO93 = 93,
0068     PCR_SINA_PCSC2_GPIO94 = 94,
0069     PCR_SOUTA_PCSC5_GPIO95 = 95,
0070     PCR_PCSA0_PCSD2_GPIO96 = 96,
0071     PCR_PCSA1_GPIO97 = 97,
0072     PCR_PCSA2_GPIO98 = 98,
0073     PCR_PCSA3_GPIO99 = 99,
0074     PCR_PCSA4_GPIO100 = 100,
0075     PCR_PCSA5_ETRIG1_GPIO101 = 101,
0076     PCR_SCKB_GPIO102 = 102,
0077     PCR_SINB_GPIO103 = 103,
0078     PCR_SOUTB_GPIO104 = 104,
0079     PCR_PCSB0_PCSD2_GPIO105 = 105,
0080     PCR_PCSB1_PCSD0_GPIO106 = 106,
0081     PCR_PCSB2_SOUTC_GPIO107 = 107,
0082     PCR_PCSB3_SINC_GPIO108 = 108,
0083     PCR_PCSB4_SCKC_GPIO109 = 109,
0084     PCR_PCSB5_PCSC0_GPIO110 = 110,
0085     PCR_TCRCLKA_IRQ7_GPIO113 = 113,
0086     PCR_ETPUA0_ETPUA12_GPIO114 = 114,
0087     PCR_ETPUA1_ETPUA13_GPIO115 = 115,
0088     PCR_ETPUA2_ETPUA14_GPIO116 = 116,
0089     PCR_ETPUA3_ETPUA15_GPIO117 = 117,
0090     PCR_ETPUA4_ETPUA16_GPIO118 = 118,
0091     PCR_ETPUA5_ETPUA17_GPIO119 = 119,
0092     PCR_ETPUA6_ETPUA18_GPIO120 = 120,
0093     PCR_ETPUA7_ETPUA19_GPIO121 = 121,
0094     PCR_ETPUA8_ETPUA20_GPIO122 = 122,
0095     PCR_ETPUA9_ETPUA21_GPIO123 = 123,
0096     PCR_ETPUA10_ETPUA22_GPIO124 = 124,
0097     PCR_ETPUA11_ETPUA23_GPIO125 = 125,
0098     PCR_ETPUA12_PCSB1_GPIO126 = 126,
0099     PCR_ETPUA13_PCSB3_GPIO127 = 127,
0100     PCR_ETPUA14_PCSB4_GPIO128 = 128,
0101     PCR_ETPUA15_PCSB5_GPIO129 = 129,
0102     PCR_ETPUA16_PCSD1_GPIO130 = 130,
0103     PCR_ETPUA17_PCSD2_GPIO131 = 131,
0104     PCR_ETPUA18_PCSD3_GPIO132 = 132,
0105     PCR_ETPUA19_PCSD4_GPIO133 = 133,
0106     PCR_ETPUA20_IRQ8_GPIO134 = 134,
0107     PCR_ETPUA21_IRQ9_GPIO135 = 135,
0108     PCR_ETPUA22_IRQ10_GPIO136 = 136,
0109     PCR_ETPUA23_IRQ11_GPIO137 = 137,
0110     PCR_ETPUA24_IRQ12_GPIO138 = 138,
0111     PCR_ETPUA25_IRQ13_GPIO139 = 139,
0112     PCR_ETPUA26_IRQ14_GPIO140 = 140,
0113     PCR_ETPUA27_IRQ15_GPIO141 = 141,
0114     PCR_ETPUA28_PCSC1_GPIO142 = 142,
0115     PCR_ETPUA29_PCSC2_GPIO143 = 143,
0116     PCR_ETPUA30_PCSC3_GPIO144 = 144,
0117     PCR_ETPUA31_PCSC4_GPIO145 = 145,
0118     PCR_TCRCLKB_IRQ6_GPIO146 = 146,
0119     PCR_ETPUB0_ETPUB16_GPIO147 = 147,
0120     PCR_ETPUB1_ETPUB17_GPIO148 = 148,
0121     PCR_ETPUB2_ETPUB18_GPIO149 = 149,
0122     PCR_ETPUB3_ETPUB19_GPIO150 = 150,
0123     PCR_ETPUB4_ETPUB20_GPIO151 = 151,
0124     PCR_ETPUB5_ETPUB21_GPIO152 = 152,
0125     PCR_ETPUB6_ETPUB22_GPIO153 = 153,
0126     PCR_ETPUB7_ETPUB23_GPIO154 = 154,
0127     PCR_ETPUB8_ETPUB24_GPIO155 = 155,
0128     PCR_ETPUB9_ETPUB25_GPIO156 = 156,
0129     PCR_ETPUB10_ETPUB26_GPIO157 = 157,
0130     PCR_ETPUB11_ETPUB27_GPIO158 = 158,
0131     PCR_ETPUB12_ETPUB28_GPIO159 = 159,
0132     PCR_ETPUB13_ETPUB29_GPIO160 = 160,
0133     PCR_ETPUB14_ETPUB30_GPIO161 = 161,
0134     PCR_ETPUB15_ETPUB31_GPIO162 = 162,
0135     PCR_ETPUB16_PCSA1_GPIO163 = 163,
0136     PCR_ETPUB17_PCSA2_GPIO164 = 164,
0137     PCR_ETPUB18_PCSA3_GPIO165 = 165,
0138     PCR_ETPUB19_PCSA4_GPIO166 = 166,
0139     PCR_ETPUB20_GPIO167 = 167,
0140     PCR_ETPUB21_GPIO168 = 168,
0141     PCR_ETPUB22_GPIO169 = 169,
0142     PCR_ETPUB23_GPIO170 = 170,
0143     PCR_ETPUB24_GPIO171 = 171,
0144     PCR_ETPUB25_GPIO172 = 172,
0145     PCR_ETPUB26_GPIO173 = 173,
0146     PCR_ETPUB27_GPIO174 = 174,
0147     PCR_ETPUB28_GPIO175 = 175,
0148     PCR_ETPUB29_GPIO176 = 176,
0149     PCR_ETPUB30_GPIO177 = 177,
0150     PCR_ETPUB31_GPIO178 = 178,
0151     PCR_EMIOS0_ETPUA0_GPIO179 = 179,
0152     PCR_EMIOS1_ETPUA1_GPIO180 = 180,
0153     PCR_EMIOS2_ETPUA2_GPIO181 = 181,
0154     PCR_EMIOS3_ETPUA3_GPIO182 = 182,
0155     PCR_EMIOS4_ETPUA4_GPIO183 = 183,
0156     PCR_EMIOS5_ETPUA5_GPIO184 = 184,
0157     PCR_EMIOS6_ETPUA6_GPIO185 = 185,
0158     PCR_EMIOS7_ETPUA7_GPIO186 = 186,
0159     PCR_EMIOS8_ETPUA8_GPIO187 = 187,
0160     PCR_EMIOS9_ETPUA9_GPIO188 = 188,
0161     PCR_EMIOS10_SCKD_GPIO189 = 189,
0162     PCR_EMIOS11_SIND_GPIO190 = 190,
0163     PCR_EMIOS12_SOUTC_GPIO191 = 191,
0164     PCR_EMIOS13_SOUTD_GPIO192 = 192,
0165     PCR_EMIOS14_IRQ0_GPIO193 = 193,
0166     PCR_EMIOS15_IRQ1_GPIO194 = 194,
0167     PCR_EMIOS16_ETPUB0_GPIO195 = 195,
0168     PCR_EMIOS17_ETPUB1_GPIO196 = 196,
0169     PCR_EMIOS18_ETPUB2_GPIO197 = 197,
0170     PCR_EMIOS19_ETPUB3_GPIO198 = 198,
0171     PCR_EMIOS20_ETPUB4_GPIO199 = 199,
0172     PCR_EMIOS21_ETPUB5_GPIO200 = 200,
0173     PCR_EMIOS22_ETPUB6_GPIO201 = 201,
0174     PCR_EMIOS23_ETPUB7_GPIO202 = 202,
0175     PCR_EMIOS24_PCSB0_GPIO203 = 203,
0176     PCR_EMIOS25_PCSB1_GPIO204 = 204,
0177     PCR_PLLCFG0_IRQ4_GPIO208 = 208,
0178     PCR_PLLCFG1_IRQ5_GPIO209 = 209,
0179     PCR_BOOTCFG0_IRQ2_GPIO211 = 211,
0180     PCR_BOOTCFG1_IRQ3_GPIO212 = 212,
0181     PCR_WKPCFG_NMI_GPIO213 = 213,
0182     PCR_ENGCLK = 214,
0183     PCR_MCKO = 219,
0184     PCR_MDO0_GPIO220 = 220,
0185     PCR_MDO1_GPIO221 = 221,
0186     PCR_MDO2_GPIO222 = 222,
0187     PCR_MDO3_GPIO223 = 223,
0188     PCR_MSEO0 = 224,
0189     PCR_MSEO1 = 225,
0190     PCR_RDY = 226,
0191     PCR_TDO = 228,
0192     PCR_D_CLKOUT = 229,
0193     PCR_RSTOUT = 230,
0194     PCR_MDO12_GPIO231 = 231,
0195     PCR_MDO13_GPIO232 = 232,
0196     PCR_MDO14_GPIO233 = 233,
0197     PCR_MDO15_GPIO234 = 234,
0198     PCR_SCKC_SCK_C_LVDSP_GPIO235 = 235,
0199     PCR_SINC_SCK_C_LVDSM_GPIO236 = 236,
0200     PCR_SOUTC_SOUT_C_LVDSP_GPIO237 = 237,
0201     PCR_PCSC0_SOUT_C_LVDSM_GPIO238 = 238,
0202     PCR_PCSC1_GPIO239 = 239,
0203     PCR_PCSC2_GPIO240 = 240,
0204     PCR_PCSC3_GPIO241 = 241,
0205     PCR_PCSC4_GPIO242 = 242,
0206     PCR_PCSC5_GPIO243 = 243,
0207     PCR_TXDC_ETRIG0_GPIO244 = 244,
0208     PCR_RXDC_GPIO245 = 245,
0209     PCR_CNTXD_GPIO246 = 246,
0210     PCR_CNRXD_GPIO247 = 247,
0211     PCR_FR_A_TX_GPIO248 = 248,
0212     PCR_FR_A_RX_GPIO249 = 249,
0213     PCR_FR_A_TX_EN_GPIO250 = 250,
0214     PCR_FR_B_TX_GPIO251 = 251,
0215     PCR_FR_B_RX_GPIO252 = 252,
0216     PCR_FR_B_TX_EN_GPIO253 = 253,
0217     PCR_D_CS0_GPIO256 = 256,
0218     PCR_D_CS2_D_ADD_DAT31_GPIO257 = 257,
0219     PCR_D_CS3_D_TEA_GPIO258 = 258,
0220     PCR_D_ADD12_GPIO259 = 259,
0221     PCR_D_ADD13_GPIO260 = 260,
0222     PCR_D_ADD14_GPIO261 = 261,
0223     PCR_D_ADD15_GPIO262 = 262,
0224     PCR_D_ADD16_D_ADD_DAT16_GPIO263 = 263,
0225     PCR_D_ADD17_D_ADD_DAT17_GPIO264 = 264,
0226     PCR_D_ADD18_D_ADD_DAT18_GPIO265 = 265,
0227     PCR_D_ADD19_D_ADD_DAT19_GPIO266 = 266,
0228     PCR_D_ADD20_D_ADD_DAT20_GPIO267 = 267,
0229     PCR_D_ADD21_D_ADD_DAT21_GPIO268 = 268,
0230     PCR_D_ADD22_D_ADD_DAT22_GPIO269 = 269,
0231     PCR_D_ADD23_D_ADD_DAT23_GPIO270 = 270,
0232     PCR_D_ADD24_D_ADD_DAT24_GPIO271 = 271,
0233     PCR_D_ADD25_D_ADD_DAT25_GPIO272 = 272,
0234     PCR_D_ADD26_D_ADD_DAT26_GPIO273 = 273,
0235     PCR_D_ADD27_D_ADD_DAT27_GPIO274 = 274,
0236     PCR_D_ADD28_D_ADD_DAT28_GPIO275 = 275,
0237     PCR_D_ADD29_D_ADD_DAT29_GPIO276 = 276,
0238     PCR_D_ADD30_D_ADD_DAT30_GPIO277 = 277,
0239     PCR_D_ADD_DAT0_GPIO278 = 278,
0240     PCR_D_ADD_DAT1_GPIO279 = 279,
0241     PCR_D_ADD_DAT2_GPIO280 = 280,
0242     PCR_D_ADD_DAT3_GPIO281 = 281,
0243     PCR_D_ADD_DAT4_GPIO282 = 282,
0244     PCR_D_ADD_DAT5_GPIO283 = 283,
0245     PCR_D_ADD_DAT6_GPIO284 = 284,
0246     PCR_D_ADD_DAT7_GPIO285 = 285,
0247     PCR_D_ADD_DAT8_GPIO286 = 286,
0248     PCR_D_ADD_DAT9_GPIO287 = 287,
0249     PCR_D_ADD_DAT10_GPIO288 = 288,
0250     PCR_D_ADD_DAT11_GPIO289 = 289,
0251     PCR_D_ADD_DAT12_GPIO290 = 290,
0252     PCR_D_ADD_DAT13_GPIO291 = 291,
0253     PCR_D_ADD_DAT14_GPIO292 = 292,
0254     PCR_D_ADD_DAT15_GPIO293 = 293,
0255     PCR_D_RD_WR_GPIO294 = 294,
0256     PCR_D_WE0_GPIO295 = 295,
0257     PCR_D_WE1_GPIO296 = 296,
0258     PCR_D_OE_GPIO297 = 297,
0259     PCR_D_TS_GPIO298 = 298,
0260     PCR_D_ALE_GPIO299 = 299,
0261     PCR_D_TA_GPIO300 = 300,
0262     PCR_D_CS1_GPIO301 = 301,
0263     PCR_D_BDIP_GPIO302 = 302,
0264     PCR_D_WE2_GPIO303 = 303,
0265     PCR_D_WE3_GPIO304 = 304,
0266     PCR_D_ADD9_GPIO305 = 305,
0267     PCR_D_ADD10_GPIO306 = 306,
0268     PCR_D_ADD11_GPIO307 = 307,
0269     PCR_EMIOS26_PCSB2_GPIO432 = 432,
0270     PCR_EMIOS27_PCSB3_GPIO433 = 433,
0271     PCR_EMIOS28_PCSC0_GPIO434 = 434,
0272     PCR_EMIOS29_PCSC1_GPIO435 = 435,
0273     PCR_EMIOS30_PCSC2_GPIO436 = 436,
0274     PCR_EMIOS31_PCSC5_GPIO437 = 437,
0275     PCR_TCRCLKC_GPIO440 = 440,
0276     PCR_ETPUC0_GPIO441 = 441,
0277     PCR_ETPUC1_GPIO442 = 442,
0278     PCR_ETPUC2_GPIO443 = 443,
0279     PCR_ETPUC3_GPIO444 = 444,
0280     PCR_ETPUC4_GPIO445 = 445,
0281     PCR_ETPUC5_GPIO446 = 446,
0282     PCR_ETPUC6_GPIO447 = 447,
0283     PCR_ETPUC7_GPIO448 = 448,
0284     PCR_ETPUC8_GPIO449 = 449,
0285     PCR_ETPUC9_IRQ0_GPIO450 = 450,
0286     PCR_ETPUC10__IRQ1_GPIO451 = 451,
0287     PCR_ETPUC11_IRQ2_GPIO452 = 452,
0288     PCR_ETPUC12_IRQ3_GPIO453 = 453,
0289     PCR_ETPUC13_3_IRQ4_GPIO454 = 454,
0290     PCR_ETPUC14_4_IRQ5_GPIO455 = 455,
0291     PCR_ETPUC15__GPIO456 = 456,
0292     PCR_ETPUC16_FR_A_TX_GPIO457 = 457,
0293     PCR_ETPUC17_FR_A_RX_GPIO458 = 458,
0294     PCR_ETPUC18_FR_A_TX_EN_GPIO459 = 459,
0295     PCR_ETPUC19_TXDA_GPIO460 = 460,
0296     PCR_ETPUC20_RXDA_GPIO461 = 461,
0297     PCR_ETPUC21_TXDB_GPIO462 = 462,
0298     PCR_ETPUC22_RXDB_GPIO463 = 463,
0299     PCR_ETPUC23_PCSD5_GPIO464 = 464,
0300     PCR_ETPUC24_PCSD4_GPIO465 = 465,
0301     PCR_ETPUC25_PCSD3_GPIO466 = 466,
0302     PCR_ETPUC26_PCSD2_GPIO467 = 467,
0303     PCR_ETPUC27_PCSD1_GPIO468 = 468,
0304     PCR_ETPUC28_PCSD0_GPIO469 = 469,
0305     PCR_ETPUC29_SCKD_GPIO470 = 470,
0306     PCR_ETPUC30_SOUTD_GPIO471 = 471,
0307     PCR_ETPUC31_SIND_GPIO472 = 472
0308   #else
0309     PCR_TODO
0310   #endif
0311 } pcr_index;
0312
0313 typedef struct mpc55xx_siu_pcr_entry {
0314   uint16_t          pcr_idx; /* first PCR index for this entry      */
0315   uint16_t          pcr_cnt; /* PCR count using this entry          */
0316   union SIU_PCR_tag pcr_val; /* value to write to the PCR[idx++val] */
0317 } mpc55xx_siu_pcr_entry_t;
0318
0319 rtems_status_code mpc55xx_siu_pcr_init(volatile struct SIU_tag *siu,
0320                        const mpc55xx_siu_pcr_entry_t *pcr_entry);
0321
0322 #ifdef __cplusplus
0323 }
0324 #endif /* __cplusplus */
0325
0326 #endif /* LIBCPU_POWERPC_MPC55XX_SIU_H */