1 /* 2 * (C) Copyright 2010 3 * Texas Instruments, <www.ti.com> 4 * 5 * Aneesh V <aneesh@ti.com> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 #ifndef _OMAP_COMMON_H_ 10 #define _OMAP_COMMON_H_ 11 12 #ifndef __ASSEMBLY__ 13 14 #include <common.h> 15 16 #define NUM_SYS_CLKS 7 17 18 struct prcm_regs { 19 /* cm1.ckgen */ 20 u32 cm_clksel_core; 21 u32 cm_clksel_abe; 22 u32 cm_dll_ctrl; 23 u32 cm_clkmode_dpll_core; 24 u32 cm_idlest_dpll_core; 25 u32 cm_autoidle_dpll_core; 26 u32 cm_clksel_dpll_core; 27 u32 cm_div_m2_dpll_core; 28 u32 cm_div_m3_dpll_core; 29 u32 cm_div_h11_dpll_core; 30 u32 cm_div_h12_dpll_core; 31 u32 cm_div_h13_dpll_core; 32 u32 cm_div_h14_dpll_core; 33 u32 cm_div_h21_dpll_core; 34 u32 cm_div_h24_dpll_core; 35 u32 cm_ssc_deltamstep_dpll_core; 36 u32 cm_ssc_modfreqdiv_dpll_core; 37 u32 cm_emu_override_dpll_core; 38 u32 cm_div_h22_dpllcore; 39 u32 cm_div_h23_dpll_core; 40 u32 cm_clkmode_dpll_mpu; 41 u32 cm_idlest_dpll_mpu; 42 u32 cm_autoidle_dpll_mpu; 43 u32 cm_clksel_dpll_mpu; 44 u32 cm_div_m2_dpll_mpu; 45 u32 cm_ssc_deltamstep_dpll_mpu; 46 u32 cm_ssc_modfreqdiv_dpll_mpu; 47 u32 cm_bypclk_dpll_mpu; 48 u32 cm_clkmode_dpll_iva; 49 u32 cm_idlest_dpll_iva; 50 u32 cm_autoidle_dpll_iva; 51 u32 cm_clksel_dpll_iva; 52 u32 cm_div_h11_dpll_iva; 53 u32 cm_div_h12_dpll_iva; 54 u32 cm_ssc_deltamstep_dpll_iva; 55 u32 cm_ssc_modfreqdiv_dpll_iva; 56 u32 cm_bypclk_dpll_iva; 57 u32 cm_clkmode_dpll_abe; 58 u32 cm_idlest_dpll_abe; 59 u32 cm_autoidle_dpll_abe; 60 u32 cm_clksel_dpll_abe; 61 u32 cm_div_m2_dpll_abe; 62 u32 cm_div_m3_dpll_abe; 63 u32 cm_ssc_deltamstep_dpll_abe; 64 u32 cm_ssc_modfreqdiv_dpll_abe; 65 u32 cm_clkmode_dpll_ddrphy; 66 u32 cm_idlest_dpll_ddrphy; 67 u32 cm_autoidle_dpll_ddrphy; 68 u32 cm_clksel_dpll_ddrphy; 69 u32 cm_div_m2_dpll_ddrphy; 70 u32 cm_div_h11_dpll_ddrphy; 71 u32 cm_div_h12_dpll_ddrphy; 72 u32 cm_div_h13_dpll_ddrphy; 73 u32 cm_ssc_deltamstep_dpll_ddrphy; 74 u32 cm_clkmode_dpll_dsp; 75 u32 cm_shadow_freq_config1; 76 u32 cm_clkmode_dpll_gmac; 77 u32 cm_mpu_mpu_clkctrl; 78 79 /* cm1.dsp */ 80 u32 cm_dsp_clkstctrl; 81 u32 cm_dsp_dsp_clkctrl; 82 83 /* cm1.abe */ 84 u32 cm1_abe_clkstctrl; 85 u32 cm1_abe_l4abe_clkctrl; 86 u32 cm1_abe_aess_clkctrl; 87 u32 cm1_abe_pdm_clkctrl; 88 u32 cm1_abe_dmic_clkctrl; 89 u32 cm1_abe_mcasp_clkctrl; 90 u32 cm1_abe_mcbsp1_clkctrl; 91 u32 cm1_abe_mcbsp2_clkctrl; 92 u32 cm1_abe_mcbsp3_clkctrl; 93 u32 cm1_abe_slimbus_clkctrl; 94 u32 cm1_abe_timer5_clkctrl; 95 u32 cm1_abe_timer6_clkctrl; 96 u32 cm1_abe_timer7_clkctrl; 97 u32 cm1_abe_timer8_clkctrl; 98 u32 cm1_abe_wdt3_clkctrl; 99 100 /* cm2.ckgen */ 101 u32 cm_clksel_mpu_m3_iss_root; 102 u32 cm_clksel_usb_60mhz; 103 u32 cm_scale_fclk; 104 u32 cm_core_dvfs_perf1; 105 u32 cm_core_dvfs_perf2; 106 u32 cm_core_dvfs_perf3; 107 u32 cm_core_dvfs_perf4; 108 u32 cm_core_dvfs_current; 109 u32 cm_iva_dvfs_perf_tesla; 110 u32 cm_iva_dvfs_perf_ivahd; 111 u32 cm_iva_dvfs_perf_abe; 112 u32 cm_iva_dvfs_current; 113 u32 cm_clkmode_dpll_per; 114 u32 cm_idlest_dpll_per; 115 u32 cm_autoidle_dpll_per; 116 u32 cm_clksel_dpll_per; 117 u32 cm_div_m2_dpll_per; 118 u32 cm_div_m3_dpll_per; 119 u32 cm_div_h11_dpll_per; 120 u32 cm_div_h12_dpll_per; 121 u32 cm_div_h13_dpll_per; 122 u32 cm_div_h14_dpll_per; 123 u32 cm_ssc_deltamstep_dpll_per; 124 u32 cm_ssc_modfreqdiv_dpll_per; 125 u32 cm_emu_override_dpll_per; 126 u32 cm_clkmode_dpll_usb; 127 u32 cm_idlest_dpll_usb; 128 u32 cm_autoidle_dpll_usb; 129 u32 cm_clksel_dpll_usb; 130 u32 cm_div_m2_dpll_usb; 131 u32 cm_ssc_deltamstep_dpll_usb; 132 u32 cm_ssc_modfreqdiv_dpll_usb; 133 u32 cm_clkdcoldo_dpll_usb; 134 u32 cm_clkmode_dpll_pcie_ref; 135 u32 cm_clkmode_apll_pcie; 136 u32 cm_idlest_apll_pcie; 137 u32 cm_div_m2_apll_pcie; 138 u32 cm_clkvcoldo_apll_pcie; 139 u32 cm_clkmode_dpll_unipro; 140 u32 cm_idlest_dpll_unipro; 141 u32 cm_autoidle_dpll_unipro; 142 u32 cm_clksel_dpll_unipro; 143 u32 cm_div_m2_dpll_unipro; 144 u32 cm_ssc_deltamstep_dpll_unipro; 145 u32 cm_ssc_modfreqdiv_dpll_unipro; 146 u32 cm_coreaon_usb_phy1_core_clkctrl; 147 u32 cm_coreaon_usb_phy2_core_clkctrl; 148 u32 cm_coreaon_l3init_60m_gfclk_clkctrl; 149 150 /* cm2.core */ 151 u32 cm_coreaon_bandgap_clkctrl; 152 u32 cm_coreaon_io_srcomp_clkctrl; 153 u32 cm_l3_1_clkstctrl; 154 u32 cm_l3_1_dynamicdep; 155 u32 cm_l3_1_l3_1_clkctrl; 156 u32 cm_l3_2_clkstctrl; 157 u32 cm_l3_2_dynamicdep; 158 u32 cm_l3_2_l3_2_clkctrl; 159 u32 cm_l3_gpmc_clkctrl; 160 u32 cm_l3_2_ocmc_ram_clkctrl; 161 u32 cm_mpu_m3_clkstctrl; 162 u32 cm_mpu_m3_staticdep; 163 u32 cm_mpu_m3_dynamicdep; 164 u32 cm_mpu_m3_mpu_m3_clkctrl; 165 u32 cm_sdma_clkstctrl; 166 u32 cm_sdma_staticdep; 167 u32 cm_sdma_dynamicdep; 168 u32 cm_sdma_sdma_clkctrl; 169 u32 cm_memif_clkstctrl; 170 u32 cm_memif_dmm_clkctrl; 171 u32 cm_memif_emif_fw_clkctrl; 172 u32 cm_memif_emif_1_clkctrl; 173 u32 cm_memif_emif_2_clkctrl; 174 u32 cm_memif_dll_clkctrl; 175 u32 cm_memif_emif_h1_clkctrl; 176 u32 cm_memif_emif_h2_clkctrl; 177 u32 cm_memif_dll_h_clkctrl; 178 u32 cm_c2c_clkstctrl; 179 u32 cm_c2c_staticdep; 180 u32 cm_c2c_dynamicdep; 181 u32 cm_c2c_sad2d_clkctrl; 182 u32 cm_c2c_modem_icr_clkctrl; 183 u32 cm_c2c_sad2d_fw_clkctrl; 184 u32 cm_l4cfg_clkstctrl; 185 u32 cm_l4cfg_dynamicdep; 186 u32 cm_l4cfg_l4_cfg_clkctrl; 187 u32 cm_l4cfg_hw_sem_clkctrl; 188 u32 cm_l4cfg_mailbox_clkctrl; 189 u32 cm_l4cfg_sar_rom_clkctrl; 190 u32 cm_l3instr_clkstctrl; 191 u32 cm_l3instr_l3_3_clkctrl; 192 u32 cm_l3instr_l3_instr_clkctrl; 193 u32 cm_l3instr_intrconn_wp1_clkctrl; 194 195 /* cm2.ivahd */ 196 u32 cm_ivahd_clkstctrl; 197 u32 cm_ivahd_ivahd_clkctrl; 198 u32 cm_ivahd_sl2_clkctrl; 199 200 /* cm2.cam */ 201 u32 cm_cam_clkstctrl; 202 u32 cm_cam_iss_clkctrl; 203 u32 cm_cam_fdif_clkctrl; 204 u32 cm_cam_vip1_clkctrl; 205 u32 cm_cam_vip2_clkctrl; 206 u32 cm_cam_vip3_clkctrl; 207 u32 cm_cam_lvdsrx_clkctrl; 208 u32 cm_cam_csi1_clkctrl; 209 u32 cm_cam_csi2_clkctrl; 210 211 /* cm2.dss */ 212 u32 cm_dss_clkstctrl; 213 u32 cm_dss_dss_clkctrl; 214 215 /* cm2.sgx */ 216 u32 cm_sgx_clkstctrl; 217 u32 cm_sgx_sgx_clkctrl; 218 219 /* cm2.l3init */ 220 u32 cm_l3init_clkstctrl; 221 222 /* cm2.l3init */ 223 u32 cm_l3init_hsmmc1_clkctrl; 224 u32 cm_l3init_hsmmc2_clkctrl; 225 u32 cm_l3init_hsi_clkctrl; 226 u32 cm_l3init_hsusbhost_clkctrl; 227 u32 cm_l3init_hsusbotg_clkctrl; 228 u32 cm_l3init_hsusbtll_clkctrl; 229 u32 cm_l3init_p1500_clkctrl; 230 u32 cm_l3init_sata_clkctrl; 231 u32 cm_l3init_fsusb_clkctrl; 232 u32 cm_l3init_ocp2scp1_clkctrl; 233 u32 cm_l3init_ocp2scp3_clkctrl; 234 u32 cm_l3init_usb_otg_ss1_clkctrl; 235 u32 cm_l3init_usb_otg_ss2_clkctrl; 236 237 u32 prm_irqstatus_mpu_2; 238 239 /* cm2.l4per */ 240 u32 cm_l4per_clkstctrl; 241 u32 cm_l4per_dynamicdep; 242 u32 cm_l4per_adc_clkctrl; 243 u32 cm_l4per_gptimer10_clkctrl; 244 u32 cm_l4per_gptimer11_clkctrl; 245 u32 cm_l4per_gptimer2_clkctrl; 246 u32 cm_l4per_gptimer3_clkctrl; 247 u32 cm_l4per_gptimer4_clkctrl; 248 u32 cm_l4per_gptimer9_clkctrl; 249 u32 cm_l4per_elm_clkctrl; 250 u32 cm_l4per_gpio2_clkctrl; 251 u32 cm_l4per_gpio3_clkctrl; 252 u32 cm_l4per_gpio4_clkctrl; 253 u32 cm_l4per_gpio5_clkctrl; 254 u32 cm_l4per_gpio6_clkctrl; 255 u32 cm_l4per_hdq1w_clkctrl; 256 u32 cm_l4per_hecc1_clkctrl; 257 u32 cm_l4per_hecc2_clkctrl; 258 u32 cm_l4per_i2c1_clkctrl; 259 u32 cm_l4per_i2c2_clkctrl; 260 u32 cm_l4per_i2c3_clkctrl; 261 u32 cm_l4per_i2c4_clkctrl; 262 u32 cm_l4per_l4per_clkctrl; 263 u32 cm_l4per_mcasp2_clkctrl; 264 u32 cm_l4per_mcasp3_clkctrl; 265 u32 cm_l4per_mgate_clkctrl; 266 u32 cm_l4per_mcspi1_clkctrl; 267 u32 cm_l4per_mcspi2_clkctrl; 268 u32 cm_l4per_mcspi3_clkctrl; 269 u32 cm_l4per_mcspi4_clkctrl; 270 u32 cm_l4per_gpio7_clkctrl; 271 u32 cm_l4per_gpio8_clkctrl; 272 u32 cm_l4per_mmcsd3_clkctrl; 273 u32 cm_l4per_mmcsd4_clkctrl; 274 u32 cm_l4per_msprohg_clkctrl; 275 u32 cm_l4per_slimbus2_clkctrl; 276 u32 cm_l4per_qspi_clkctrl; 277 u32 cm_l4per_uart1_clkctrl; 278 u32 cm_l4per_uart2_clkctrl; 279 u32 cm_l4per_uart3_clkctrl; 280 u32 cm_l4per_uart4_clkctrl; 281 u32 cm_l4per_mmcsd5_clkctrl; 282 u32 cm_l4per_i2c5_clkctrl; 283 u32 cm_l4per_uart5_clkctrl; 284 u32 cm_l4per_uart6_clkctrl; 285 u32 cm_l4sec_clkstctrl; 286 u32 cm_l4sec_staticdep; 287 u32 cm_l4sec_dynamicdep; 288 u32 cm_l4sec_aes1_clkctrl; 289 u32 cm_l4sec_aes2_clkctrl; 290 u32 cm_l4sec_des3des_clkctrl; 291 u32 cm_l4sec_pkaeip29_clkctrl; 292 u32 cm_l4sec_rng_clkctrl; 293 u32 cm_l4sec_sha2md51_clkctrl; 294 u32 cm_l4sec_cryptodma_clkctrl; 295 296 /* l4 wkup regs */ 297 u32 cm_abe_pll_ref_clksel; 298 u32 cm_sys_clksel; 299 u32 cm_abe_pll_sys_clksel; 300 u32 cm_wkup_clkstctrl; 301 u32 cm_wkup_l4wkup_clkctrl; 302 u32 cm_wkup_wdtimer1_clkctrl; 303 u32 cm_wkup_wdtimer2_clkctrl; 304 u32 cm_wkup_gpio1_clkctrl; 305 u32 cm_wkup_gptimer1_clkctrl; 306 u32 cm_wkup_gptimer12_clkctrl; 307 u32 cm_wkup_synctimer_clkctrl; 308 u32 cm_wkup_usim_clkctrl; 309 u32 cm_wkup_sarram_clkctrl; 310 u32 cm_wkup_keyboard_clkctrl; 311 u32 cm_wkup_rtc_clkctrl; 312 u32 cm_wkup_bandgap_clkctrl; 313 u32 cm_wkupaon_scrm_clkctrl; 314 u32 cm_wkupaon_io_srcomp_clkctrl; 315 u32 prm_rstctrl; 316 u32 prm_rstst; 317 u32 prm_rsttime; 318 u32 prm_io_pmctrl; 319 u32 prm_vc_val_bypass; 320 u32 prm_vc_cfg_i2c_mode; 321 u32 prm_vc_cfg_i2c_clk; 322 u32 prm_abbldo_mpu_setup; 323 u32 prm_abbldo_mpu_ctrl; 324 325 u32 cm_div_m4_dpll_core; 326 u32 cm_div_m5_dpll_core; 327 u32 cm_div_m6_dpll_core; 328 u32 cm_div_m7_dpll_core; 329 u32 cm_div_m4_dpll_iva; 330 u32 cm_div_m5_dpll_iva; 331 u32 cm_div_m4_dpll_ddrphy; 332 u32 cm_div_m5_dpll_ddrphy; 333 u32 cm_div_m6_dpll_ddrphy; 334 u32 cm_div_m4_dpll_per; 335 u32 cm_div_m5_dpll_per; 336 u32 cm_div_m6_dpll_per; 337 u32 cm_div_m7_dpll_per; 338 u32 cm_l3instr_intrconn_wp1_clkct; 339 u32 cm_l3init_usbphy_clkctrl; 340 u32 cm_l4per_mcbsp4_clkctrl; 341 u32 prm_vc_cfg_channel; 342 343 /* SCRM stuff, used by some boards */ 344 u32 scrm_auxclk0; 345 u32 scrm_auxclk1; 346 347 /* GMAC Clk Ctrl */ 348 u32 cm_gmac_gmac_clkctrl; 349 u32 cm_gmac_clkstctrl; 350 351 /* IPU */ 352 u32 cm_ipu_clkstctrl; 353 u32 cm_ipu_i2c5_clkctrl; 354 355 /*l3main1 edma*/ 356 u32 cm_l3main1_tptc1_clkctrl; 357 u32 cm_l3main1_tptc2_clkctrl; 358 }; 359 360 struct omap_sys_ctrl_regs { 361 u32 control_status; 362 u32 control_core_mac_id_0_lo; 363 u32 control_core_mac_id_0_hi; 364 u32 control_core_mac_id_1_lo; 365 u32 control_core_mac_id_1_hi; 366 u32 control_std_fuse_opp_vdd_mpu_2; 367 u32 control_phy_power_usb; 368 u32 control_core_mmr_lock1; 369 u32 control_core_mmr_lock2; 370 u32 control_core_mmr_lock3; 371 u32 control_core_mmr_lock4; 372 u32 control_core_mmr_lock5; 373 u32 control_core_control_io1; 374 u32 control_core_control_io2; 375 u32 control_id_code; 376 u32 control_std_fuse_die_id_0; 377 u32 control_std_fuse_die_id_1; 378 u32 control_std_fuse_die_id_2; 379 u32 control_std_fuse_die_id_3; 380 u32 control_std_fuse_opp_bgap; 381 u32 control_ldosram_iva_voltage_ctrl; 382 u32 control_ldosram_mpu_voltage_ctrl; 383 u32 control_ldosram_core_voltage_ctrl; 384 u32 control_usbotghs_ctrl; 385 u32 control_phy_power_sata; 386 u32 control_padconf_core_base; 387 u32 control_paconf_global; 388 u32 control_paconf_mode; 389 u32 control_smart1io_padconf_0; 390 u32 control_smart1io_padconf_1; 391 u32 control_smart1io_padconf_2; 392 u32 control_smart2io_padconf_0; 393 u32 control_smart2io_padconf_1; 394 u32 control_smart2io_padconf_2; 395 u32 control_smart3io_padconf_0; 396 u32 control_smart3io_padconf_1; 397 u32 control_pbias; 398 u32 control_i2c_0; 399 u32 control_camera_rx; 400 u32 control_hdmi_tx_phy; 401 u32 control_uniportm; 402 u32 control_dsiphy; 403 u32 control_mcbsplp; 404 u32 control_usb2phycore; 405 u32 control_hdmi_1; 406 u32 control_hsi; 407 u32 control_ddr3ch1_0; 408 u32 control_ddr3ch2_0; 409 u32 control_ddrch1_0; 410 u32 control_ddrch1_1; 411 u32 control_ddrch2_0; 412 u32 control_ddrch2_1; 413 u32 control_lpddr2ch1_0; 414 u32 control_lpddr2ch1_1; 415 u32 control_ddrio_0; 416 u32 control_ddrio_1; 417 u32 control_ddrio_2; 418 u32 control_ddr_control_ext_0; 419 u32 control_lpddr2io1_0; 420 u32 control_lpddr2io1_1; 421 u32 control_lpddr2io1_2; 422 u32 control_lpddr2io1_3; 423 u32 control_lpddr2io2_0; 424 u32 control_lpddr2io2_1; 425 u32 control_lpddr2io2_2; 426 u32 control_lpddr2io2_3; 427 u32 control_hyst_1; 428 u32 control_usbb_hsic_control; 429 u32 control_c2c; 430 u32 control_core_control_spare_rw; 431 u32 control_core_control_spare_r; 432 u32 control_core_control_spare_r_c0; 433 u32 control_srcomp_north_side; 434 u32 control_srcomp_south_side; 435 u32 control_srcomp_east_side; 436 u32 control_srcomp_west_side; 437 u32 control_srcomp_code_latch; 438 u32 control_pbiaslite; 439 u32 control_port_emif1_sdram_config; 440 u32 control_port_emif1_lpddr2_nvm_config; 441 u32 control_port_emif2_sdram_config; 442 u32 control_emif1_sdram_config_ext; 443 u32 control_emif2_sdram_config_ext; 444 u32 control_wkup_ldovbb_mpu_voltage_ctrl; 445 u32 control_smart1nopmio_padconf_0; 446 u32 control_smart1nopmio_padconf_1; 447 u32 control_padconf_mode; 448 u32 control_xtal_oscillator; 449 u32 control_i2c_2; 450 u32 control_ckobuffer; 451 u32 control_wkup_control_spare_rw; 452 u32 control_wkup_control_spare_r; 453 u32 control_wkup_control_spare_r_c0; 454 u32 control_srcomp_east_side_wkup; 455 u32 control_efuse_1; 456 u32 control_efuse_2; 457 u32 control_efuse_3; 458 u32 control_efuse_4; 459 u32 control_efuse_5; 460 u32 control_efuse_6; 461 u32 control_efuse_7; 462 u32 control_efuse_8; 463 u32 control_efuse_9; 464 u32 control_efuse_10; 465 u32 control_efuse_11; 466 u32 control_efuse_12; 467 u32 control_efuse_13; 468 u32 control_padconf_wkup_base; 469 u32 iodelay_config_base; 470 u32 ctrl_core_sma_sw_0; 471 u32 ctrl_core_sma_sw_1; 472 }; 473 474 struct dpll_params { 475 u32 m; 476 u32 n; 477 s8 m2; 478 s8 m3; 479 s8 m4_h11; 480 s8 m5_h12; 481 s8 m6_h13; 482 s8 m7_h14; 483 s8 h21; 484 s8 h22; 485 s8 h23; 486 s8 h24; 487 }; 488 489 struct dpll_regs { 490 u32 cm_clkmode_dpll; 491 u32 cm_idlest_dpll; 492 u32 cm_autoidle_dpll; 493 u32 cm_clksel_dpll; 494 u32 cm_div_m2_dpll; 495 u32 cm_div_m3_dpll; 496 u32 cm_div_m4_h11_dpll; 497 u32 cm_div_m5_h12_dpll; 498 u32 cm_div_m6_h13_dpll; 499 u32 cm_div_m7_h14_dpll; 500 u32 reserved[2]; 501 u32 cm_div_h21_dpll; 502 u32 cm_div_h22_dpll; 503 u32 cm_div_h23_dpll; 504 u32 cm_div_h24_dpll; 505 }; 506 507 struct dplls { 508 const struct dpll_params *mpu; 509 const struct dpll_params *core; 510 const struct dpll_params *per; 511 const struct dpll_params *abe; 512 const struct dpll_params *iva; 513 const struct dpll_params *usb; 514 const struct dpll_params *ddr; 515 const struct dpll_params *gmac; 516 }; 517 518 struct pmic_data { 519 u32 base_offset; 520 u32 step; 521 u32 start_code; 522 unsigned gpio; 523 int gpio_en; 524 u32 i2c_slave_addr; 525 void (*pmic_bus_init)(void); 526 int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data); 527 }; 528 529 /** 530 * struct volts_efuse_data - efuse definition for voltage 531 * @reg: register address for efuse 532 * @reg_bits: Number of bits in a register address, mandatory. 533 */ 534 struct volts_efuse_data { 535 u32 reg; 536 u8 reg_bits; 537 }; 538 539 struct volts { 540 u32 value; 541 u32 addr; 542 struct volts_efuse_data efuse; 543 struct pmic_data *pmic; 544 }; 545 546 struct vcores_data { 547 struct volts mpu; 548 struct volts core; 549 struct volts mm; 550 struct volts gpu; 551 struct volts eve; 552 struct volts iva; 553 }; 554 555 extern struct prcm_regs const **prcm; 556 extern struct prcm_regs const omap5_es1_prcm; 557 extern struct prcm_regs const omap5_es2_prcm; 558 extern struct prcm_regs const omap4_prcm; 559 extern struct prcm_regs const dra7xx_prcm; 560 extern struct dplls const **dplls_data; 561 extern struct dplls dra7xx_dplls; 562 extern struct vcores_data const **omap_vcores; 563 extern const u32 sys_clk_array[8]; 564 extern struct omap_sys_ctrl_regs const **ctrl; 565 extern struct omap_sys_ctrl_regs const omap4_ctrl; 566 extern struct omap_sys_ctrl_regs const omap5_ctrl; 567 extern struct omap_sys_ctrl_regs const dra7xx_ctrl; 568 569 extern struct pmic_data tps659038; 570 571 void hw_data_init(void); 572 573 const struct dpll_params *get_mpu_dpll_params(struct dplls const *); 574 const struct dpll_params *get_core_dpll_params(struct dplls const *); 575 const struct dpll_params *get_per_dpll_params(struct dplls const *); 576 const struct dpll_params *get_iva_dpll_params(struct dplls const *); 577 const struct dpll_params *get_usb_dpll_params(struct dplls const *); 578 const struct dpll_params *get_abe_dpll_params(struct dplls const *); 579 580 void do_enable_clocks(u32 const *clk_domains, 581 u32 const *clk_modules_hw_auto, 582 u32 const *clk_modules_explicit_en, 583 u8 wait_for_enable); 584 585 void do_disable_clocks(u32 const *clk_domains, 586 u32 const *clk_modules_disable, 587 u8 wait_for_disable); 588 589 void setup_post_dividers(u32 const base, 590 const struct dpll_params *params); 591 u32 omap_ddr_clk(void); 592 u32 get_sys_clk_index(void); 593 void enable_basic_clocks(void); 594 void enable_basic_uboot_clocks(void); 595 596 void enable_usb_clocks(int index); 597 void disable_usb_clocks(int index); 598 599 void scale_vcores(struct vcores_data const *); 600 u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic); 601 void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic); 602 void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control, 603 u32 txdone, u32 txdone_mask, u32 opp); 604 s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb); 605 606 void omap_die_id_serial(void); 607 void omap_die_id_get_board_serial(struct tag_serialnr *serialnr); 608 void omap_die_id_usbethaddr(void); 609 void omap_die_id_display(void); 610 611 void recalibrate_iodelay(void); 612 613 void omap_smc1(u32 service, u32 val); 614 615 void enable_edma3_clocks(void); 616 void disable_edma3_clocks(void); 617 618 void omap_die_id(unsigned int *die_id); 619 620 /* Initialize general purpose I2C(0) on the SoC */ 621 void gpi2c_init(void); 622 623 /* ABB */ 624 #define OMAP_ABB_NOMINAL_OPP 0 625 #define OMAP_ABB_FAST_OPP 1 626 #define OMAP_ABB_SLOW_OPP 3 627 #define OMAP_ABB_CONTROL_FAST_OPP_SEL_MASK (0x1 << 0) 628 #define OMAP_ABB_CONTROL_SLOW_OPP_SEL_MASK (0x1 << 1) 629 #define OMAP_ABB_CONTROL_OPP_CHANGE_MASK (0x1 << 2) 630 #define OMAP_ABB_CONTROL_SR2_IN_TRANSITION_MASK (0x1 << 6) 631 #define OMAP_ABB_SETUP_SR2EN_MASK (0x1 << 0) 632 #define OMAP_ABB_SETUP_ACTIVE_FBB_SEL_MASK (0x1 << 2) 633 #define OMAP_ABB_SETUP_ACTIVE_RBB_SEL_MASK (0x1 << 1) 634 #define OMAP_ABB_SETUP_SR2_WTCNT_VALUE_MASK (0xff << 8) 635 636 static inline u32 omap_revision(void) 637 { 638 extern u32 *const omap_si_rev; 639 return *omap_si_rev; 640 } 641 642 #define OMAP44xx 0x44000000 643 644 static inline u8 is_omap44xx(void) 645 { 646 extern u32 *const omap_si_rev; 647 return (*omap_si_rev & 0xFF000000) == OMAP44xx; 648 }; 649 650 #define OMAP54xx 0x54000000 651 652 static inline u8 is_omap54xx(void) 653 { 654 extern u32 *const omap_si_rev; 655 return ((*omap_si_rev & 0xFF000000) == OMAP54xx); 656 } 657 658 #define DRA7XX 0x07000000 659 #define DRA72X 0x07200000 660 661 static inline u8 is_dra7xx(void) 662 { 663 extern u32 *const omap_si_rev; 664 return ((*omap_si_rev & 0xFF000000) == DRA7XX); 665 } 666 667 static inline u8 is_dra72x(void) 668 { 669 extern u32 *const omap_si_rev; 670 return (*omap_si_rev & 0xFFF00000) == DRA72X; 671 } 672 #endif 673 674 /* 675 * silicon revisions. 676 * Moving this to common, so that most of code can be moved to common, 677 * directories. 678 */ 679 680 /* omap4 */ 681 #define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF 682 #define OMAP4430_ES1_0 0x44300100 683 #define OMAP4430_ES2_0 0x44300200 684 #define OMAP4430_ES2_1 0x44300210 685 #define OMAP4430_ES2_2 0x44300220 686 #define OMAP4430_ES2_3 0x44300230 687 #define OMAP4460_ES1_0 0x44600100 688 #define OMAP4460_ES1_1 0x44600110 689 #define OMAP4470_ES1_0 0x44700100 690 691 /* omap5 */ 692 #define OMAP5430_SILICON_ID_INVALID 0 693 #define OMAP5430_ES1_0 0x54300100 694 #define OMAP5432_ES1_0 0x54320100 695 #define OMAP5430_ES2_0 0x54300200 696 #define OMAP5432_ES2_0 0x54320200 697 698 /* DRA7XX */ 699 #define DRA752_ES1_0 0x07520100 700 #define DRA752_ES1_1 0x07520110 701 #define DRA752_ES2_0 0x07520200 702 #define DRA722_ES1_0 0x07220100 703 704 /* 705 * SRAM scratch space entries 706 */ 707 #define OMAP_SRAM_SCRATCH_OMAP_REV SRAM_SCRATCH_SPACE_ADDR 708 #define OMAP_SRAM_SCRATCH_EMIF_SIZE (SRAM_SCRATCH_SPACE_ADDR + 0x4) 709 #define OMAP_SRAM_SCRATCH_EMIF_T_NUM (SRAM_SCRATCH_SPACE_ADDR + 0xC) 710 #define OMAP_SRAM_SCRATCH_EMIF_T_DEN (SRAM_SCRATCH_SPACE_ADDR + 0x10) 711 #define OMAP_SRAM_SCRATCH_PRCM_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x14) 712 #define OMAP_SRAM_SCRATCH_DPLLS_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x18) 713 #define OMAP_SRAM_SCRATCH_VCORES_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x1C) 714 #define OMAP_SRAM_SCRATCH_SYS_CTRL (SRAM_SCRATCH_SPACE_ADDR + 0x20) 715 #define OMAP_SRAM_SCRATCH_BOOT_PARAMS (SRAM_SCRATCH_SPACE_ADDR + 0x24) 716 #define OMAP_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR + 0x28) 717 #define OMAP_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200) 718 #define OMAP_SRAM_SCRATCH_SPACE_END (OMAP_SRAM_SCRATCH_BOARD_EEPROM_END) 719 720 /* Boot parameters */ 721 #define DEVICE_DATA_OFFSET 0x18 722 #define BOOT_MODE_OFFSET 0x8 723 724 #define CH_FLAGS_CHSETTINGS (1 << 0) 725 #define CH_FLAGS_CHRAM (1 << 1) 726 #define CH_FLAGS_CHFLASH (1 << 2) 727 #define CH_FLAGS_CHMMCSD (1 << 3) 728 729 #ifndef __ASSEMBLY__ 730 u32 omap_sys_boot_device(void); 731 #endif 732 733 #endif /* _OMAP_COMMON_H_ */ 734