arch/arm/include/asm/omap_common.h

   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_usb_phy3_core_clkctrl;
 149         u32 cm_coreaon_l3init_60m_gfclk_clkctrl;
 150
 151         /* cm2.core */
 152         u32 cm_coreaon_bandgap_clkctrl;
 153         u32 cm_coreaon_io_srcomp_clkctrl;
 154         u32 cm_l3_1_clkstctrl;
 155         u32 cm_l3_1_dynamicdep;
 156         u32 cm_l3_1_l3_1_clkctrl;
 157         u32 cm_l3_2_clkstctrl;
 158         u32 cm_l3_2_dynamicdep;
 159         u32 cm_l3_2_l3_2_clkctrl;
 160         u32 cm_l3_gpmc_clkctrl;
 161         u32 cm_l3_2_ocmc_ram_clkctrl;
 162         u32 cm_mpu_m3_clkstctrl;
 163         u32 cm_mpu_m3_staticdep;
 164         u32 cm_mpu_m3_dynamicdep;
 165         u32 cm_mpu_m3_mpu_m3_clkctrl;
 166         u32 cm_sdma_clkstctrl;
 167         u32 cm_sdma_staticdep;
 168         u32 cm_sdma_dynamicdep;
 169         u32 cm_sdma_sdma_clkctrl;
 170         u32 cm_memif_clkstctrl;
 171         u32 cm_memif_dmm_clkctrl;
 172         u32 cm_memif_emif_fw_clkctrl;
 173         u32 cm_memif_emif_1_clkctrl;
 174         u32 cm_memif_emif_2_clkctrl;
 175         u32 cm_memif_dll_clkctrl;
 176         u32 cm_memif_emif_h1_clkctrl;
 177         u32 cm_memif_emif_h2_clkctrl;
 178         u32 cm_memif_dll_h_clkctrl;
 179         u32 cm_c2c_clkstctrl;
 180         u32 cm_c2c_staticdep;
 181         u32 cm_c2c_dynamicdep;
 182         u32 cm_c2c_sad2d_clkctrl;
 183         u32 cm_c2c_modem_icr_clkctrl;
 184         u32 cm_c2c_sad2d_fw_clkctrl;
 185         u32 cm_l4cfg_clkstctrl;
 186         u32 cm_l4cfg_dynamicdep;
 187         u32 cm_l4cfg_l4_cfg_clkctrl;
 188         u32 cm_l4cfg_hw_sem_clkctrl;
 189         u32 cm_l4cfg_mailbox_clkctrl;
 190         u32 cm_l4cfg_sar_rom_clkctrl;
 191         u32 cm_l3instr_clkstctrl;
 192         u32 cm_l3instr_l3_3_clkctrl;
 193         u32 cm_l3instr_l3_instr_clkctrl;
 194         u32 cm_l3instr_intrconn_wp1_clkctrl;
 195
 196         /* cm2.ivahd */
 197         u32 cm_ivahd_clkstctrl;
 198         u32 cm_ivahd_ivahd_clkctrl;
 199         u32 cm_ivahd_sl2_clkctrl;
 200
 201         /* cm2.cam */
 202         u32 cm_cam_clkstctrl;
 203         u32 cm_cam_iss_clkctrl;
 204         u32 cm_cam_fdif_clkctrl;
 205         u32 cm_cam_vip1_clkctrl;
 206         u32 cm_cam_vip2_clkctrl;
 207         u32 cm_cam_vip3_clkctrl;
 208         u32 cm_cam_lvdsrx_clkctrl;
 209         u32 cm_cam_csi1_clkctrl;
 210         u32 cm_cam_csi2_clkctrl;
 211
 212         /* cm2.dss */
 213         u32 cm_dss_clkstctrl;
 214         u32 cm_dss_dss_clkctrl;
 215
 216         /* cm2.sgx */
 217         u32 cm_sgx_clkstctrl;
 218         u32 cm_sgx_sgx_clkctrl;
 219
 220         /* cm2.l3init */
 221         u32 cm_l3init_clkstctrl;
 222
 223         /* cm2.l3init */
 224         u32 cm_l3init_hsmmc1_clkctrl;
 225         u32 cm_l3init_hsmmc2_clkctrl;
 226         u32 cm_l3init_hsi_clkctrl;
 227         u32 cm_l3init_hsusbhost_clkctrl;
 228         u32 cm_l3init_hsusbotg_clkctrl;
 229         u32 cm_l3init_hsusbtll_clkctrl;
 230         u32 cm_l3init_p1500_clkctrl;
 231         u32 cm_l3init_sata_clkctrl;
 232         u32 cm_l3init_fsusb_clkctrl;
 233         u32 cm_l3init_ocp2scp1_clkctrl;
 234         u32 cm_l3init_ocp2scp3_clkctrl;
 235         u32 cm_l3init_usb_otg_ss1_clkctrl;
 236         u32 cm_l3init_usb_otg_ss2_clkctrl;
 237
 238         u32 prm_irqstatus_mpu;
 239         u32 prm_irqstatus_mpu_2;
 240
 241         /* cm2.l4per */
 242         u32 cm_l4per_clkstctrl;
 243         u32 cm_l4per_dynamicdep;
 244         u32 cm_l4per_adc_clkctrl;
 245         u32 cm_l4per_gptimer10_clkctrl;
 246         u32 cm_l4per_gptimer11_clkctrl;
 247         u32 cm_l4per_gptimer2_clkctrl;
 248         u32 cm_l4per_gptimer3_clkctrl;
 249         u32 cm_l4per_gptimer4_clkctrl;
 250         u32 cm_l4per_gptimer9_clkctrl;
 251         u32 cm_l4per_elm_clkctrl;
 252         u32 cm_l4per_gpio2_clkctrl;
 253         u32 cm_l4per_gpio3_clkctrl;
 254         u32 cm_l4per_gpio4_clkctrl;
 255         u32 cm_l4per_gpio5_clkctrl;
 256         u32 cm_l4per_gpio6_clkctrl;
 257         u32 cm_l4per_hdq1w_clkctrl;
 258         u32 cm_l4per_hecc1_clkctrl;
 259         u32 cm_l4per_hecc2_clkctrl;
 260         u32 cm_l4per_i2c1_clkctrl;
 261         u32 cm_l4per_i2c2_clkctrl;
 262         u32 cm_l4per_i2c3_clkctrl;
 263         u32 cm_l4per_i2c4_clkctrl;
 264         u32 cm_l4per_l4per_clkctrl;
 265         u32 cm_l4per_mcasp2_clkctrl;
 266         u32 cm_l4per_mcasp3_clkctrl;
 267         u32 cm_l4per_mgate_clkctrl;
 268         u32 cm_l4per_mcspi1_clkctrl;
 269         u32 cm_l4per_mcspi2_clkctrl;
 270         u32 cm_l4per_mcspi3_clkctrl;
 271         u32 cm_l4per_mcspi4_clkctrl;
 272         u32 cm_l4per_gpio7_clkctrl;
 273         u32 cm_l4per_gpio8_clkctrl;
 274         u32 cm_l4per_mmcsd3_clkctrl;
 275         u32 cm_l4per_mmcsd4_clkctrl;
 276         u32 cm_l4per_msprohg_clkctrl;
 277         u32 cm_l4per_slimbus2_clkctrl;
 278         u32 cm_l4per_qspi_clkctrl;
 279         u32 cm_l4per_uart1_clkctrl;
 280         u32 cm_l4per_uart2_clkctrl;
 281         u32 cm_l4per_uart3_clkctrl;
 282         u32 cm_l4per_uart4_clkctrl;
 283         u32 cm_l4per_mmcsd5_clkctrl;
 284         u32 cm_l4per_i2c5_clkctrl;
 285         u32 cm_l4per_uart5_clkctrl;
 286         u32 cm_l4per_uart6_clkctrl;
 287         u32 cm_l4sec_clkstctrl;
 288         u32 cm_l4sec_staticdep;
 289         u32 cm_l4sec_dynamicdep;
 290         u32 cm_l4sec_aes1_clkctrl;
 291         u32 cm_l4sec_aes2_clkctrl;
 292         u32 cm_l4sec_des3des_clkctrl;
 293         u32 cm_l4sec_pkaeip29_clkctrl;
 294         u32 cm_l4sec_rng_clkctrl;
 295         u32 cm_l4sec_sha2md51_clkctrl;
 296         u32 cm_l4sec_cryptodma_clkctrl;
 297
 298         /* l4 wkup regs */
 299         u32 cm_abe_pll_ref_clksel;
 300         u32 cm_sys_clksel;
 301         u32 cm_abe_pll_sys_clksel;
 302         u32 cm_wkup_clkstctrl;
 303         u32 cm_wkup_l4wkup_clkctrl;
 304         u32 cm_wkup_wdtimer1_clkctrl;
 305         u32 cm_wkup_wdtimer2_clkctrl;
 306         u32 cm_wkup_gpio1_clkctrl;
 307         u32 cm_wkup_gptimer1_clkctrl;
 308         u32 cm_wkup_gptimer12_clkctrl;
 309         u32 cm_wkup_synctimer_clkctrl;
 310         u32 cm_wkup_usim_clkctrl;
 311         u32 cm_wkup_sarram_clkctrl;
 312         u32 cm_wkup_keyboard_clkctrl;
 313         u32 cm_wkup_rtc_clkctrl;
 314         u32 cm_wkup_bandgap_clkctrl;
 315         u32 cm_wkupaon_scrm_clkctrl;
 316         u32 cm_wkupaon_io_srcomp_clkctrl;
 317         u32 prm_rstctrl;
 318         u32 prm_rstst;
 319         u32 prm_rsttime;
 320         u32 prm_io_pmctrl;
 321         u32 prm_vc_val_bypass;
 322         u32 prm_vc_cfg_i2c_mode;
 323         u32 prm_vc_cfg_i2c_clk;
 324         u32 prm_abbldo_mpu_setup;
 325         u32 prm_abbldo_mpu_ctrl;
 326         u32 prm_abbldo_mm_setup;
 327         u32 prm_abbldo_mm_ctrl;
 328         u32 prm_abbldo_iva_setup;
 329         u32 prm_abbldo_iva_ctrl;
 330         u32 prm_abbldo_eve_setup;
 331         u32 prm_abbldo_eve_ctrl;
 332         u32 prm_abbldo_gpu_setup;
 333         u32 prm_abbldo_gpu_ctrl;
 334
 335         u32 cm_div_m4_dpll_core;
 336         u32 cm_div_m5_dpll_core;
 337         u32 cm_div_m6_dpll_core;
 338         u32 cm_div_m7_dpll_core;
 339         u32 cm_div_m4_dpll_iva;
 340         u32 cm_div_m5_dpll_iva;
 341         u32 cm_div_m4_dpll_ddrphy;
 342         u32 cm_div_m5_dpll_ddrphy;
 343         u32 cm_div_m6_dpll_ddrphy;
 344         u32 cm_div_m4_dpll_per;
 345         u32 cm_div_m5_dpll_per;
 346         u32 cm_div_m6_dpll_per;
 347         u32 cm_div_m7_dpll_per;
 348         u32 cm_l3instr_intrconn_wp1_clkct;
 349         u32 cm_l3init_usbphy_clkctrl;
 350         u32 cm_l4per_mcbsp4_clkctrl;
 351         u32 prm_vc_cfg_channel;
 352
 353         /* SCRM stuff, used by some boards */
 354         u32 scrm_auxclk0;
 355         u32 scrm_auxclk1;
 356
 357         /* GMAC Clk Ctrl */
 358         u32 cm_gmac_gmac_clkctrl;
 359         u32 cm_gmac_clkstctrl;
 360
 361         /* IPU */
 362         u32 cm_ipu_clkstctrl;
 363         u32 cm_ipu_i2c5_clkctrl;
 364
 365         /*l3main1 edma*/
 366         u32 cm_l3main1_tptc1_clkctrl;
 367         u32 cm_l3main1_tptc2_clkctrl;
 368 };
 369
 370 struct omap_sys_ctrl_regs {
 371         u32 control_status;
 372         u32 control_core_mac_id_0_lo;
 373         u32 control_core_mac_id_0_hi;
 374         u32 control_core_mac_id_1_lo;
 375         u32 control_core_mac_id_1_hi;
 376         u32 control_phy_power_usb;
 377         u32 control_core_mmr_lock1;
 378         u32 control_core_mmr_lock2;
 379         u32 control_core_mmr_lock3;
 380         u32 control_core_mmr_lock4;
 381         u32 control_core_mmr_lock5;
 382         u32 control_core_control_io1;
 383         u32 control_core_control_io2;
 384         u32 control_id_code;
 385         u32 control_std_fuse_die_id_0;
 386         u32 control_std_fuse_die_id_1;
 387         u32 control_std_fuse_die_id_2;
 388         u32 control_std_fuse_die_id_3;
 389         u32 control_std_fuse_opp_bgap;
 390         u32 control_ldosram_iva_voltage_ctrl;
 391         u32 control_ldosram_mpu_voltage_ctrl;
 392         u32 control_ldosram_core_voltage_ctrl;
 393         u32 control_usbotghs_ctrl;
 394         u32 control_phy_power_sata;
 395         u32 control_padconf_core_base;
 396         u32 control_paconf_global;
 397         u32 control_paconf_mode;
 398         u32 control_smart1io_padconf_0;
 399         u32 control_smart1io_padconf_1;
 400         u32 control_smart1io_padconf_2;
 401         u32 control_smart2io_padconf_0;
 402         u32 control_smart2io_padconf_1;
 403         u32 control_smart2io_padconf_2;
 404         u32 control_smart3io_padconf_0;
 405         u32 control_smart3io_padconf_1;
 406         u32 control_pbias;
 407         u32 control_i2c_0;
 408         u32 control_camera_rx;
 409         u32 control_hdmi_tx_phy;
 410         u32 control_uniportm;
 411         u32 control_dsiphy;
 412         u32 control_mcbsplp;
 413         u32 control_usb2phycore;
 414         u32 control_hdmi_1;
 415         u32 control_hsi;
 416         u32 control_ddr3ch1_0;
 417         u32 control_ddr3ch2_0;
 418         u32 control_ddrch1_0;
 419         u32 control_ddrch1_1;
 420         u32 control_ddrch2_0;
 421         u32 control_ddrch2_1;
 422         u32 control_lpddr2ch1_0;
 423         u32 control_lpddr2ch1_1;
 424         u32 control_ddrio_0;
 425         u32 control_ddrio_1;
 426         u32 control_ddrio_2;
 427         u32 control_ddr_control_ext_0;
 428         u32 control_lpddr2io1_0;
 429         u32 control_lpddr2io1_1;
 430         u32 control_lpddr2io1_2;
 431         u32 control_lpddr2io1_3;
 432         u32 control_lpddr2io2_0;
 433         u32 control_lpddr2io2_1;
 434         u32 control_lpddr2io2_2;
 435         u32 control_lpddr2io2_3;
 436         u32 control_hyst_1;
 437         u32 control_usbb_hsic_control;
 438         u32 control_c2c;
 439         u32 control_core_control_spare_rw;
 440         u32 control_core_control_spare_r;
 441         u32 control_core_control_spare_r_c0;
 442         u32 control_srcomp_north_side;
 443         u32 control_srcomp_south_side;
 444         u32 control_srcomp_east_side;
 445         u32 control_srcomp_west_side;
 446         u32 control_srcomp_code_latch;
 447         u32 control_pbiaslite;
 448         u32 control_port_emif1_sdram_config;
 449         u32 control_port_emif1_lpddr2_nvm_config;
 450         u32 control_port_emif2_sdram_config;
 451         u32 control_emif1_sdram_config_ext;
 452         u32 control_emif2_sdram_config_ext;
 453         u32 control_wkup_ldovbb_mpu_voltage_ctrl;
 454         u32 control_wkup_ldovbb_mm_voltage_ctrl;
 455         u32 control_wkup_ldovbb_iva_voltage_ctrl;
 456         u32 control_wkup_ldovbb_eve_voltage_ctrl;
 457         u32 control_wkup_ldovbb_gpu_voltage_ctrl;
 458         u32 control_smart1nopmio_padconf_0;
 459         u32 control_smart1nopmio_padconf_1;
 460         u32 control_padconf_mode;
 461         u32 control_xtal_oscillator;
 462         u32 control_i2c_2;
 463         u32 control_ckobuffer;
 464         u32 control_wkup_control_spare_rw;
 465         u32 control_wkup_control_spare_r;
 466         u32 control_wkup_control_spare_r_c0;
 467         u32 control_srcomp_east_side_wkup;
 468         u32 control_efuse_1;
 469         u32 control_efuse_2;
 470         u32 control_efuse_3;
 471         u32 control_efuse_4;
 472         u32 control_efuse_5;
 473         u32 control_efuse_6;
 474         u32 control_efuse_7;
 475         u32 control_efuse_8;
 476         u32 control_efuse_9;
 477         u32 control_efuse_10;
 478         u32 control_efuse_11;
 479         u32 control_efuse_12;
 480         u32 control_efuse_13;
 481         u32 control_padconf_wkup_base;
 482         u32 iodelay_config_base;
 483         u32 ctrl_core_sma_sw_0;
 484         u32 ctrl_core_sma_sw_1;
 485 };
 486
 487 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
 488 struct dpll_params {
 489         u32 m;
 490         u32 n;
 491         s8 m2;
 492         s8 m3;
 493         s8 m4_h11;
 494         s8 m5_h12;
 495         s8 m6_h13;
 496         s8 m7_h14;
 497         s8 h21;
 498         s8 h22;
 499         s8 h23;
 500         s8 h24;
 501 };
 502
 503 struct dpll_regs {
 504         u32 cm_clkmode_dpll;
 505         u32 cm_idlest_dpll;
 506         u32 cm_autoidle_dpll;
 507         u32 cm_clksel_dpll;
 508         u32 cm_div_m2_dpll;
 509         u32 cm_div_m3_dpll;
 510         u32 cm_div_m4_h11_dpll;
 511         u32 cm_div_m5_h12_dpll;
 512         u32 cm_div_m6_h13_dpll;
 513         u32 cm_div_m7_h14_dpll;
 514         u32 reserved[2];
 515         u32 cm_div_h21_dpll;
 516         u32 cm_div_h22_dpll;
 517         u32 cm_div_h23_dpll;
 518         u32 cm_div_h24_dpll;
 519 };
 520 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
 521
 522 struct dplls {
 523         const struct dpll_params *mpu;
 524         const struct dpll_params *core;
 525         const struct dpll_params *per;
 526         const struct dpll_params *abe;
 527         const struct dpll_params *iva;
 528         const struct dpll_params *usb;
 529         const struct dpll_params *ddr;
 530         const struct dpll_params *gmac;
 531 };
 532
 533 struct pmic_data {
 534         u32 base_offset;
 535         u32 step;
 536         u32 start_code;
 537         unsigned gpio;
 538         int gpio_en;
 539         u32 i2c_slave_addr;
 540         void (*pmic_bus_init)(void);
 541         int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data);
 542 };
 543
 544 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
 545 enum {
 546         OPP_LOW,
 547         OPP_NOM,
 548         OPP_OD,
 549         OPP_HIGH,
 550         NUM_OPPS,
 551 };
 552
 553 /**
 554  * struct volts_efuse_data - efuse definition for voltage
 555  * @reg:        register address for efuse
 556  * @reg_bits:   Number of bits in a register address, mandatory.
 557  */
 558 struct volts_efuse_data {
 559         u32 reg[NUM_OPPS];
 560         u8 reg_bits;
 561 };
 562
 563 struct volts {
 564         u32 value[NUM_OPPS];
 565         u32 addr;
 566         struct volts_efuse_data efuse;
 567         struct pmic_data *pmic;
 568
 569         u32 abb_tx_done_mask;
 570 };
 571
 572 enum {
 573         VOLT_MPU,
 574         VOLT_CORE,
 575         VOLT_MM,
 576         VOLT_GPU,
 577         VOLT_EVE,
 578         VOLT_IVA,
 579         NUM_VOLT_RAILS,
 580 };
 581
 582 struct vcores_data {
 583         struct volts mpu;
 584         struct volts core;
 585         struct volts mm;
 586         struct volts gpu;
 587         struct volts eve;
 588         struct volts iva;
 589 };
 590 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
 591
 592 extern struct prcm_regs const **prcm;
 593 extern struct prcm_regs const omap5_es1_prcm;
 594 extern struct prcm_regs const omap5_es2_prcm;
 595 extern struct prcm_regs const omap4_prcm;
 596 extern struct prcm_regs const dra7xx_prcm;
 597 extern struct dplls const **dplls_data;
 598 extern struct dplls dra7xx_dplls;
 599 extern struct vcores_data const **omap_vcores;
 600 extern const u32 sys_clk_array[8];
 601 extern struct omap_sys_ctrl_regs const **ctrl;
 602 extern struct omap_sys_ctrl_regs const am33xx_ctrl;
 603 extern struct omap_sys_ctrl_regs const omap3_ctrl;
 604 extern struct omap_sys_ctrl_regs const omap4_ctrl;
 605 extern struct omap_sys_ctrl_regs const omap5_ctrl;
 606 extern struct omap_sys_ctrl_regs const dra7xx_ctrl;
 607
 608 extern struct pmic_data tps659038;
 609 extern struct pmic_data lp8733;
 610
 611 void hw_data_init(void);
 612
 613 const struct dpll_params *get_mpu_dpll_params(struct dplls const *);
 614 const struct dpll_params *get_core_dpll_params(struct dplls const *);
 615 const struct dpll_params *get_per_dpll_params(struct dplls const *);
 616 const struct dpll_params *get_iva_dpll_params(struct dplls const *);
 617 const struct dpll_params *get_usb_dpll_params(struct dplls const *);
 618 const struct dpll_params *get_abe_dpll_params(struct dplls const *);
 619
 620 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
 621 void do_enable_clocks(u32 const *clk_domains,
 622                       u32 const *clk_modules_hw_auto,
 623                       u32 const *clk_modules_explicit_en,
 624                       u8 wait_for_enable);
 625
 626 void do_disable_clocks(u32 const *clk_domains,
 627                        u32 const *clk_modules_disable,
 628                        u8 wait_for_disable);
 629 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
 630
 631 void setup_post_dividers(u32 const base,
 632                         const struct dpll_params *params);
 633 u32 omap_ddr_clk(void);
 634 u32 get_sys_clk_index(void);
 635 void enable_basic_clocks(void);
 636 void enable_basic_uboot_clocks(void);
 637
 638 void enable_usb_clocks(int index);
 639 void disable_usb_clocks(int index);
 640
 641 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
 642 void scale_vcores(struct vcores_data const *);
 643 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
 644 int get_voltrail_opp(int rail_offset);
 645 u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic);
 646 void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
 647 void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control,
 648                u32 txdone, u32 txdone_mask, u32 opp);
 649 s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb);
 650
 651 struct tag_serialnr;
 652
 653 void omap_die_id_serial(void);
 654 void omap_die_id_get_board_serial(struct tag_serialnr *serialnr);
 655 void omap_die_id_usbethaddr(void);
 656 void omap_die_id_display(void);
 657
 658 #ifdef CONFIG_FASTBOOT_FLASH
 659 void omap_set_fastboot_vars(void);
 660 #else
 661 static inline void omap_set_fastboot_vars(void) { }
 662 #endif
 663
 664 void recalibrate_iodelay(void);
 665
 666 void omap_smc1(u32 service, u32 val);
 667
 668 /*
 669  * Low-level helper function used when performing secure ROM calls on high-
 670  * security (HS) device variants by doing a specially-formed smc entry.
 671  */
 672 u32 omap_smc_sec(u32 service, u32 proc_id, u32 flag, u32 *params);
 673 u32 omap_smc_sec_cpu1(u32 service, u32 proc_id, u32 flag, u32 *params);
 674
 675 void enable_edma3_clocks(void);
 676 void disable_edma3_clocks(void);
 677
 678 void omap_die_id(unsigned int *die_id);
 679
 680 /* Initialize general purpose I2C(0) on the SoC */
 681 void gpi2c_init(void);
 682
 683 /* ABB */
 684 #define OMAP_ABB_NOMINAL_OPP            0
 685 #define OMAP_ABB_FAST_OPP               1
 686 #define OMAP_ABB_SLOW_OPP               3
 687 #define OMAP_ABB_CONTROL_FAST_OPP_SEL_MASK              (0x1 << 0)
 688 #define OMAP_ABB_CONTROL_SLOW_OPP_SEL_MASK              (0x1 << 1)
 689 #define OMAP_ABB_CONTROL_OPP_CHANGE_MASK                (0x1 << 2)
 690 #define OMAP_ABB_CONTROL_SR2_IN_TRANSITION_MASK         (0x1 << 6)
 691 #define OMAP_ABB_SETUP_SR2EN_MASK                       (0x1 << 0)
 692 #define OMAP_ABB_SETUP_ACTIVE_FBB_SEL_MASK              (0x1 << 2)
 693 #define OMAP_ABB_SETUP_ACTIVE_RBB_SEL_MASK              (0x1 << 1)
 694 #define OMAP_ABB_SETUP_SR2_WTCNT_VALUE_MASK             (0xff << 8)
 695
 696 static inline u32 omap_revision(void)
 697 {
 698         extern u32 *const omap_si_rev;
 699         return *omap_si_rev;
 700 }
 701
 702 #define OMAP44xx        0x44000000
 703
 704 static inline u8 is_omap44xx(void)
 705 {
 706         extern u32 *const omap_si_rev;
 707         return (*omap_si_rev & 0xFF000000) == OMAP44xx;
 708 };
 709
 710 #define OMAP54xx        0x54000000
 711
 712 static inline u8 is_omap54xx(void)
 713 {
 714         extern u32 *const omap_si_rev;
 715         return ((*omap_si_rev & 0xFF000000) == OMAP54xx);
 716 }
 717
 718 #define DRA7XX          0x07000000
 719 #define DRA72X          0x07200000
 720
 721 static inline u8 is_dra7xx(void)
 722 {
 723         extern u32 *const omap_si_rev;
 724         return ((*omap_si_rev & 0xFF000000) == DRA7XX);
 725 }
 726
 727 static inline u8 is_dra72x(void)
 728 {
 729         extern u32 *const omap_si_rev;
 730         return (*omap_si_rev & 0xFFF00000) == DRA72X;
 731 }
 732 #endif
 733
 734 /*
 735  * silicon revisions.
 736  * Moving this to common, so that most of code can be moved to common,
 737  * directories.
 738  */
 739
 740 /* omap4 */
 741 #define OMAP4430_SILICON_ID_INVALID     0xFFFFFFFF
 742 #define OMAP4430_ES1_0  0x44300100
 743 #define OMAP4430_ES2_0  0x44300200
 744 #define OMAP4430_ES2_1  0x44300210
 745 #define OMAP4430_ES2_2  0x44300220
 746 #define OMAP4430_ES2_3  0x44300230
 747 #define OMAP4460_ES1_0  0x44600100
 748 #define OMAP4460_ES1_1  0x44600110
 749 #define OMAP4470_ES1_0  0x44700100
 750
 751 /* omap5 */
 752 #define OMAP5430_SILICON_ID_INVALID     0
 753 #define OMAP5430_ES1_0  0x54300100
 754 #define OMAP5432_ES1_0  0x54320100
 755 #define OMAP5430_ES2_0  0x54300200
 756 #define OMAP5432_ES2_0  0x54320200
 757
 758 /* DRA7XX */
 759 #define DRA752_ES1_0    0x07520100
 760 #define DRA752_ES1_1    0x07520110
 761 #define DRA752_ES2_0    0x07520200
 762 #define DRA722_ES1_0    0x07220100
 763 #define DRA722_ES2_0    0x07220200
 764
 765 /*
 766  * silicon device type
 767  * Moving to common from cpu.h, since it is shared by various omap devices
 768  */
 769 #define TST_DEVICE          0x0
 770 #define EMU_DEVICE          0x1
 771 #define HS_DEVICE           0x2
 772 #define GP_DEVICE           0x3
 773
 774
 775 /*
 776  * SRAM scratch space entries
 777  */
 778 #define OMAP_SRAM_SCRATCH_OMAP_REV      SRAM_SCRATCH_SPACE_ADDR
 779 #define OMAP_SRAM_SCRATCH_EMIF_SIZE     (SRAM_SCRATCH_SPACE_ADDR + 0x4)
 780 #define OMAP_SRAM_SCRATCH_EMIF_T_NUM    (SRAM_SCRATCH_SPACE_ADDR + 0xC)
 781 #define OMAP_SRAM_SCRATCH_EMIF_T_DEN    (SRAM_SCRATCH_SPACE_ADDR + 0x10)
 782 #define OMAP_SRAM_SCRATCH_PRCM_PTR      (SRAM_SCRATCH_SPACE_ADDR + 0x14)
 783 #define OMAP_SRAM_SCRATCH_DPLLS_PTR     (SRAM_SCRATCH_SPACE_ADDR + 0x18)
 784 #define OMAP_SRAM_SCRATCH_VCORES_PTR    (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
 785 #define OMAP_SRAM_SCRATCH_SYS_CTRL      (SRAM_SCRATCH_SPACE_ADDR + 0x20)
 786 #define OMAP_SRAM_SCRATCH_BOOT_PARAMS   (SRAM_SCRATCH_SPACE_ADDR + 0x24)
 787 #ifndef TI_SRAM_SCRATCH_BOARD_EEPROM_START
 788 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR + 0x28)
 789 #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200)
 790 #endif
 791 #define OMAP_SRAM_SCRATCH_SPACE_END     (TI_SRAM_SCRATCH_BOARD_EEPROM_END)
 792
 793 /* Boot parameters */
 794 #define DEVICE_DATA_OFFSET      0x18
 795 #define BOOT_MODE_OFFSET        0x8
 796
 797 #define CH_FLAGS_CHSETTINGS     (1 << 0)
 798 #define CH_FLAGS_CHRAM          (1 << 1)
 799 #define CH_FLAGS_CHFLASH        (1 << 2)
 800 #define CH_FLAGS_CHMMCSD        (1 << 3)
 801
 802 #ifndef __ASSEMBLY__
 803 u32 omap_sys_boot_device(void);
 804 #endif
 805
 806 #endif /* _OMAP_COMMON_H_ */