1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3 * (C) Copyright 2010
4 * Texas Instruments, <www.ti.com>
5 *
6 * Aneesh V <aneesh@ti.com>
7 */
8 #ifndef _OMAP_COMMON_H_
9 #define _OMAP_COMMON_H_
10
11 #ifndef __ASSEMBLY__
12
13 #include <linux/types.h>
14
15 #define NUM_SYS_CLKS 7
16
17 struct bd_info;
18
19 struct prcm_regs {
20 /* cm1.ckgen */
21 u32 cm_clksel_core;
22 u32 cm_clksel_abe;
23 u32 cm_dll_ctrl;
24 u32 cm_clkmode_dpll_core;
25 u32 cm_idlest_dpll_core;
26 u32 cm_autoidle_dpll_core;
27 u32 cm_clksel_dpll_core;
28 u32 cm_div_m2_dpll_core;
29 u32 cm_div_m3_dpll_core;
30 u32 cm_div_h11_dpll_core;
31 u32 cm_div_h12_dpll_core;
32 u32 cm_div_h13_dpll_core;
33 u32 cm_div_h14_dpll_core;
34 u32 cm_div_h21_dpll_core;
35 u32 cm_div_h24_dpll_core;
36 u32 cm_ssc_deltamstep_dpll_core;
37 u32 cm_ssc_modfreqdiv_dpll_core;
38 u32 cm_emu_override_dpll_core;
39 u32 cm_div_h22_dpllcore;
40 u32 cm_div_h23_dpll_core;
41 u32 cm_clkmode_dpll_mpu;
42 u32 cm_idlest_dpll_mpu;
43 u32 cm_autoidle_dpll_mpu;
44 u32 cm_clksel_dpll_mpu;
45 u32 cm_div_m2_dpll_mpu;
46 u32 cm_ssc_deltamstep_dpll_mpu;
47 u32 cm_ssc_modfreqdiv_dpll_mpu;
48 u32 cm_bypclk_dpll_mpu;
49 u32 cm_clkmode_dpll_iva;
50 u32 cm_idlest_dpll_iva;
51 u32 cm_autoidle_dpll_iva;
52 u32 cm_clksel_dpll_iva;
53 u32 cm_div_h11_dpll_iva;
54 u32 cm_div_h12_dpll_iva;
55 u32 cm_ssc_deltamstep_dpll_iva;
56 u32 cm_ssc_modfreqdiv_dpll_iva;
57 u32 cm_bypclk_dpll_iva;
58 u32 cm_clkmode_dpll_abe;
59 u32 cm_idlest_dpll_abe;
60 u32 cm_autoidle_dpll_abe;
61 u32 cm_clksel_dpll_abe;
62 u32 cm_div_m2_dpll_abe;
63 u32 cm_div_m3_dpll_abe;
64 u32 cm_ssc_deltamstep_dpll_abe;
65 u32 cm_ssc_modfreqdiv_dpll_abe;
66 u32 cm_clkmode_dpll_ddrphy;
67 u32 cm_idlest_dpll_ddrphy;
68 u32 cm_autoidle_dpll_ddrphy;
69 u32 cm_clksel_dpll_ddrphy;
70 u32 cm_div_m2_dpll_ddrphy;
71 u32 cm_div_h11_dpll_ddrphy;
72 u32 cm_div_h12_dpll_ddrphy;
73 u32 cm_div_h13_dpll_ddrphy;
74 u32 cm_ssc_deltamstep_dpll_ddrphy;
75 u32 cm_clkmode_dpll_dsp;
76 u32 cm_shadow_freq_config1;
77 u32 cm_clkmode_dpll_gmac;
78 u32 cm_mpu_mpu_clkctrl;
79
80 /* cm1.dsp */
81 u32 cm_dsp_clkstctrl;
82 u32 cm_dsp_dsp_clkctrl;
83
84 /* cm1.abe */
85 u32 cm1_abe_clkstctrl;
86 u32 cm1_abe_l4abe_clkctrl;
87 u32 cm1_abe_aess_clkctrl;
88 u32 cm1_abe_pdm_clkctrl;
89 u32 cm1_abe_dmic_clkctrl;
90 u32 cm1_abe_mcasp_clkctrl;
91 u32 cm1_abe_mcbsp1_clkctrl;
92 u32 cm1_abe_mcbsp2_clkctrl;
93 u32 cm1_abe_mcbsp3_clkctrl;
94 u32 cm1_abe_slimbus_clkctrl;
95 u32 cm1_abe_timer5_clkctrl;
96 u32 cm1_abe_timer6_clkctrl;
97 u32 cm1_abe_timer7_clkctrl;
98 u32 cm1_abe_timer8_clkctrl;
99 u32 cm1_abe_wdt3_clkctrl;
100
101 /* cm2.ckgen */
102 u32 cm_clksel_mpu_m3_iss_root;
103 u32 cm_clksel_usb_60mhz;
104 u32 cm_scale_fclk;
105 u32 cm_core_dvfs_perf1;
106 u32 cm_core_dvfs_perf2;
107 u32 cm_core_dvfs_perf3;
108 u32 cm_core_dvfs_perf4;
109 u32 cm_core_dvfs_current;
110 u32 cm_iva_dvfs_perf_tesla;
111 u32 cm_iva_dvfs_perf_ivahd;
112 u32 cm_iva_dvfs_perf_abe;
113 u32 cm_iva_dvfs_current;
114 u32 cm_clkmode_dpll_per;
115 u32 cm_idlest_dpll_per;
116 u32 cm_autoidle_dpll_per;
117 u32 cm_clksel_dpll_per;
118 u32 cm_div_m2_dpll_per;
119 u32 cm_div_m3_dpll_per;
120 u32 cm_div_h11_dpll_per;
121 u32 cm_div_h12_dpll_per;
122 u32 cm_div_h13_dpll_per;
123 u32 cm_div_h14_dpll_per;
124 u32 cm_ssc_deltamstep_dpll_per;
125 u32 cm_ssc_modfreqdiv_dpll_per;
126 u32 cm_emu_override_dpll_per;
127 u32 cm_clkmode_dpll_usb;
128 u32 cm_idlest_dpll_usb;
129 u32 cm_autoidle_dpll_usb;
130 u32 cm_clksel_dpll_usb;
131 u32 cm_div_m2_dpll_usb;
132 u32 cm_ssc_deltamstep_dpll_usb;
133 u32 cm_ssc_modfreqdiv_dpll_usb;
134 u32 cm_clkdcoldo_dpll_usb;
135 u32 cm_clkmode_dpll_pcie_ref;
136 u32 cm_clkmode_apll_pcie;
137 u32 cm_idlest_apll_pcie;
138 u32 cm_div_m2_apll_pcie;
139 u32 cm_clkvcoldo_apll_pcie;
140 u32 cm_clkmode_dpll_unipro;
141 u32 cm_idlest_dpll_unipro;
142 u32 cm_autoidle_dpll_unipro;
143 u32 cm_clksel_dpll_unipro;
144 u32 cm_div_m2_dpll_unipro;
145 u32 cm_ssc_deltamstep_dpll_unipro;
146 u32 cm_ssc_modfreqdiv_dpll_unipro;
147 u32 cm_coreaon_usb_phy1_core_clkctrl;
148 u32 cm_coreaon_usb_phy2_core_clkctrl;
149 u32 cm_coreaon_usb_phy3_core_clkctrl;
150 u32 cm_coreaon_l3init_60m_gfclk_clkctrl;
151
152 /* cm2.core */
153 u32 cm_coreaon_bandgap_clkctrl;
154 u32 cm_coreaon_io_srcomp_clkctrl;
155 u32 cm_l3_1_clkstctrl;
156 u32 cm_l3_1_dynamicdep;
157 u32 cm_l3_1_l3_1_clkctrl;
158 u32 cm_l3_2_clkstctrl;
159 u32 cm_l3_2_dynamicdep;
160 u32 cm_l3_2_l3_2_clkctrl;
161 u32 cm_l3_gpmc_clkctrl;
162 u32 cm_l3_2_ocmc_ram_clkctrl;
163 u32 cm_mpu_m3_clkstctrl;
164 u32 cm_mpu_m3_staticdep;
165 u32 cm_mpu_m3_dynamicdep;
166 u32 cm_mpu_m3_mpu_m3_clkctrl;
167 u32 cm_sdma_clkstctrl;
168 u32 cm_sdma_staticdep;
169 u32 cm_sdma_dynamicdep;
170 u32 cm_sdma_sdma_clkctrl;
171 u32 cm_memif_clkstctrl;
172 u32 cm_memif_dmm_clkctrl;
173 u32 cm_memif_emif_fw_clkctrl;
174 u32 cm_memif_emif_1_clkctrl;
175 u32 cm_memif_emif_2_clkctrl;
176 u32 cm_memif_dll_clkctrl;
177 u32 cm_memif_emif_h1_clkctrl;
178 u32 cm_memif_emif_h2_clkctrl;
179 u32 cm_memif_dll_h_clkctrl;
180 u32 cm_c2c_clkstctrl;
181 u32 cm_c2c_staticdep;
182 u32 cm_c2c_dynamicdep;
183 u32 cm_c2c_sad2d_clkctrl;
184 u32 cm_c2c_modem_icr_clkctrl;
185 u32 cm_c2c_sad2d_fw_clkctrl;
186 u32 cm_l4cfg_clkstctrl;
187 u32 cm_l4cfg_dynamicdep;
188 u32 cm_l4cfg_l4_cfg_clkctrl;
189 u32 cm_l4cfg_hw_sem_clkctrl;
190 u32 cm_l4cfg_mailbox_clkctrl;
191 u32 cm_l4cfg_sar_rom_clkctrl;
192 u32 cm_l3instr_clkstctrl;
193 u32 cm_l3instr_l3_3_clkctrl;
194 u32 cm_l3instr_l3_instr_clkctrl;
195 u32 cm_l3instr_intrconn_wp1_clkctrl;
196
197 /* cm2.ivahd */
198 u32 cm_ivahd_clkstctrl;
199 u32 cm_ivahd_ivahd_clkctrl;
200 u32 cm_ivahd_sl2_clkctrl;
201
202 /* cm2.cam */
203 u32 cm_cam_clkstctrl;
204 u32 cm_cam_iss_clkctrl;
205 u32 cm_cam_fdif_clkctrl;
206 u32 cm_cam_vip1_clkctrl;
207 u32 cm_cam_vip2_clkctrl;
208 u32 cm_cam_vip3_clkctrl;
209 u32 cm_cam_lvdsrx_clkctrl;
210 u32 cm_cam_csi1_clkctrl;
211 u32 cm_cam_csi2_clkctrl;
212
213 /* cm2.dss */
214 u32 cm_dss_clkstctrl;
215 u32 cm_dss_dss_clkctrl;
216
217 /* cm2.sgx */
218 u32 cm_sgx_clkstctrl;
219 u32 cm_sgx_sgx_clkctrl;
220
221 /* cm2.l3init */
222 u32 cm_l3init_clkstctrl;
223
224 /* cm2.l3init */
225 u32 cm_l3init_hsmmc1_clkctrl;
226 u32 cm_l3init_hsmmc2_clkctrl;
227 u32 cm_l3init_hsi_clkctrl;
228 u32 cm_l3init_hsusbhost_clkctrl;
229 u32 cm_l3init_hsusbotg_clkctrl;
230 u32 cm_l3init_hsusbtll_clkctrl;
231 u32 cm_l3init_p1500_clkctrl;
232 u32 cm_l3init_sata_clkctrl;
233 u32 cm_l3init_fsusb_clkctrl;
234 u32 cm_l3init_ocp2scp1_clkctrl;
235 u32 cm_l3init_ocp2scp3_clkctrl;
236 u32 cm_l3init_usb_otg_ss1_clkctrl;
237 u32 cm_l3init_usb_otg_ss2_clkctrl;
238
239 u32 prm_irqstatus_mpu;
240 u32 prm_irqstatus_mpu_2;
241
242 /* cm2.l4per */
243 u32 cm_l4per_clkstctrl;
244 u32 cm_l4per_dynamicdep;
245 u32 cm_l4per_adc_clkctrl;
246 u32 cm_l4per_gptimer10_clkctrl;
247 u32 cm_l4per_gptimer11_clkctrl;
248 u32 cm_l4per_gptimer2_clkctrl;
249 u32 cm_l4per_gptimer3_clkctrl;
250 u32 cm_l4per_gptimer4_clkctrl;
251 u32 cm_l4per_gptimer9_clkctrl;
252 u32 cm_l4per_elm_clkctrl;
253 u32 cm_l4per_gpio2_clkctrl;
254 u32 cm_l4per_gpio3_clkctrl;
255 u32 cm_l4per_gpio4_clkctrl;
256 u32 cm_l4per_gpio5_clkctrl;
257 u32 cm_l4per_gpio6_clkctrl;
258 u32 cm_l4per_hdq1w_clkctrl;
259 u32 cm_l4per_hecc1_clkctrl;
260 u32 cm_l4per_hecc2_clkctrl;
261 u32 cm_l4per_i2c1_clkctrl;
262 u32 cm_l4per_i2c2_clkctrl;
263 u32 cm_l4per_i2c3_clkctrl;
264 u32 cm_l4per_i2c4_clkctrl;
265 u32 cm_l4per_l4per_clkctrl;
266 u32 cm_l4per_mcasp2_clkctrl;
267 u32 cm_l4per_mcasp3_clkctrl;
268 u32 cm_l4per_mgate_clkctrl;
269 u32 cm_l4per_mcspi1_clkctrl;
270 u32 cm_l4per_mcspi2_clkctrl;
271 u32 cm_l4per_mcspi3_clkctrl;
272 u32 cm_l4per_mcspi4_clkctrl;
273 u32 cm_l4per_gpio7_clkctrl;
274 u32 cm_l4per_gpio8_clkctrl;
275 u32 cm_l4per_mmcsd3_clkctrl;
276 u32 cm_l4per_mmcsd4_clkctrl;
277 u32 cm_l4per_msprohg_clkctrl;
278 u32 cm_l4per_slimbus2_clkctrl;
279 u32 cm_l4per_qspi_clkctrl;
280 u32 cm_l4per_uart1_clkctrl;
281 u32 cm_l4per_uart2_clkctrl;
282 u32 cm_l4per_uart3_clkctrl;
283 u32 cm_l4per_uart4_clkctrl;
284 u32 cm_l4per_mmcsd5_clkctrl;
285 u32 cm_l4per_i2c5_clkctrl;
286 u32 cm_l4per_uart5_clkctrl;
287 u32 cm_l4per_uart6_clkctrl;
288 u32 cm_l4sec_clkstctrl;
289 u32 cm_l4sec_staticdep;
290 u32 cm_l4sec_dynamicdep;
291 u32 cm_l4sec_aes1_clkctrl;
292 u32 cm_l4sec_aes2_clkctrl;
293 u32 cm_l4sec_des3des_clkctrl;
294 u32 cm_l4sec_pkaeip29_clkctrl;
295 u32 cm_l4sec_rng_clkctrl;
296 u32 cm_l4sec_sha2md51_clkctrl;
297 u32 cm_l4sec_cryptodma_clkctrl;
298
299 /* l4 wkup regs */
300 u32 cm_abe_pll_ref_clksel;
301 u32 cm_sys_clksel;
302 u32 cm_abe_pll_sys_clksel;
303 u32 cm_wkup_clkstctrl;
304 u32 cm_wkup_l4wkup_clkctrl;
305 u32 cm_wkup_wdtimer1_clkctrl;
306 u32 cm_wkup_wdtimer2_clkctrl;
307 u32 cm_wkup_gpio1_clkctrl;
308 u32 cm_wkup_gptimer1_clkctrl;
309 u32 cm_wkup_gptimer12_clkctrl;
310 u32 cm_wkup_synctimer_clkctrl;
311 u32 cm_wkup_usim_clkctrl;
312 u32 cm_wkup_sarram_clkctrl;
313 u32 cm_wkup_keyboard_clkctrl;
314 u32 cm_wkup_rtc_clkctrl;
315 u32 cm_wkup_bandgap_clkctrl;
316 u32 cm_wkupaon_scrm_clkctrl;
317 u32 cm_wkupaon_io_srcomp_clkctrl;
318 u32 prm_rstctrl;
319 u32 prm_rstst;
320 u32 prm_rsttime;
321 u32 prm_io_pmctrl;
322 u32 prm_vc_val_bypass;
323 u32 prm_vc_cfg_i2c_mode;
324 u32 prm_vc_cfg_i2c_clk;
325 u32 prm_abbldo_mpu_setup;
326 u32 prm_abbldo_mpu_ctrl;
327 u32 prm_abbldo_mm_setup;
328 u32 prm_abbldo_mm_ctrl;
329 u32 prm_abbldo_iva_setup;
330 u32 prm_abbldo_iva_ctrl;
331 u32 prm_abbldo_eve_setup;
332 u32 prm_abbldo_eve_ctrl;
333 u32 prm_abbldo_gpu_setup;
334 u32 prm_abbldo_gpu_ctrl;
335
336 u32 cm_div_m4_dpll_core;
337 u32 cm_div_m5_dpll_core;
338 u32 cm_div_m6_dpll_core;
339 u32 cm_div_m7_dpll_core;
340 u32 cm_div_m4_dpll_iva;
341 u32 cm_div_m5_dpll_iva;
342 u32 cm_div_m4_dpll_ddrphy;
343 u32 cm_div_m5_dpll_ddrphy;
344 u32 cm_div_m6_dpll_ddrphy;
345 u32 cm_div_m4_dpll_per;
346 u32 cm_div_m5_dpll_per;
347 u32 cm_div_m6_dpll_per;
348 u32 cm_div_m7_dpll_per;
349 u32 cm_l3instr_intrconn_wp1_clkct;
350 u32 cm_l3init_usbphy_clkctrl;
351 u32 cm_l4per_mcbsp4_clkctrl;
352 u32 prm_vc_cfg_channel;
353
354 /* SCRM stuff, used by some boards */
355 u32 scrm_auxclk0;
356 u32 scrm_auxclk1;
357
358 /* GMAC Clk Ctrl */
359 u32 cm_gmac_gmac_clkctrl;
360 u32 cm_gmac_clkstctrl;
361
362 /* IPU */
363 u32 cm_ipu_clkstctrl;
364 u32 cm_ipu_i2c5_clkctrl;
365
366 /*l3main1 edma*/
367 u32 cm_l3main1_tptc1_clkctrl;
368 u32 cm_l3main1_tptc2_clkctrl;
369 };
370
371 struct omap_sys_ctrl_regs {
372 u32 control_status;
373 u32 control_core_mac_id_0_lo;
374 u32 control_core_mac_id_0_hi;
375 u32 control_core_mac_id_1_lo;
376 u32 control_core_mac_id_1_hi;
377 u32 control_phy_power_usb;
378 u32 control_core_mmr_lock1;
379 u32 control_core_mmr_lock2;
380 u32 control_core_mmr_lock3;
381 u32 control_core_mmr_lock4;
382 u32 control_core_mmr_lock5;
383 u32 control_core_control_io1;
384 u32 control_core_control_io2;
385 u32 control_id_code;
386 u32 control_std_fuse_die_id_0;
387 u32 control_std_fuse_die_id_1;
388 u32 control_std_fuse_die_id_2;
389 u32 control_std_fuse_die_id_3;
390 u32 control_std_fuse_opp_bgap;
391 u32 control_ldosram_iva_voltage_ctrl;
392 u32 control_ldosram_mpu_voltage_ctrl;
393 u32 control_ldosram_core_voltage_ctrl;
394 u32 control_usbotghs_ctrl;
395 u32 control_phy_power_sata;
396 u32 control_padconf_core_base;
397 u32 control_paconf_global;
398 u32 control_paconf_mode;
399 u32 control_smart1io_padconf_0;
400 u32 control_smart1io_padconf_1;
401 u32 control_smart1io_padconf_2;
402 u32 control_smart2io_padconf_0;
403 u32 control_smart2io_padconf_1;
404 u32 control_smart2io_padconf_2;
405 u32 control_smart3io_padconf_0;
406 u32 control_smart3io_padconf_1;
407 u32 control_pbias;
408 u32 control_i2c_0;
409 u32 control_camera_rx;
410 u32 control_hdmi_tx_phy;
411 u32 control_uniportm;
412 u32 control_dsiphy;
413 u32 control_mcbsplp;
414 u32 control_usb2phycore;
415 u32 control_hdmi_1;
416 u32 control_hsi;
417 u32 control_ddr3ch1_0;
418 u32 control_ddr3ch2_0;
419 u32 control_ddrch1_0;
420 u32 control_ddrch1_1;
421 u32 control_ddrch2_0;
422 u32 control_ddrch2_1;
423 u32 control_lpddr2ch1_0;
424 u32 control_lpddr2ch1_1;
425 u32 control_ddrio_0;
426 u32 control_ddrio_1;
427 u32 control_ddrio_2;
428 u32 control_ddr_control_ext_0;
429 u32 control_lpddr2io1_0;
430 u32 control_lpddr2io1_1;
431 u32 control_lpddr2io1_2;
432 u32 control_lpddr2io1_3;
433 u32 control_lpddr2io2_0;
434 u32 control_lpddr2io2_1;
435 u32 control_lpddr2io2_2;
436 u32 control_lpddr2io2_3;
437 u32 control_hyst_1;
438 u32 control_usbb_hsic_control;
439 u32 control_c2c;
440 u32 control_core_control_spare_rw;
441 u32 control_core_control_spare_r;
442 u32 control_core_control_spare_r_c0;
443 u32 control_srcomp_north_side;
444 u32 control_srcomp_south_side;
445 u32 control_srcomp_east_side;
446 u32 control_srcomp_west_side;
447 u32 control_srcomp_code_latch;
448 u32 control_pbiaslite;
449 u32 control_port_emif1_sdram_config;
450 u32 control_port_emif1_lpddr2_nvm_config;
451 u32 control_port_emif2_sdram_config;
452 u32 control_emif1_sdram_config_ext;
453 u32 control_emif2_sdram_config_ext;
454 u32 control_wkup_ldovbb_mpu_voltage_ctrl;
455 u32 control_wkup_ldovbb_mm_voltage_ctrl;
456 u32 control_wkup_ldovbb_iva_voltage_ctrl;
457 u32 control_wkup_ldovbb_eve_voltage_ctrl;
458 u32 control_wkup_ldovbb_gpu_voltage_ctrl;
459 u32 control_smart1nopmio_padconf_0;
460 u32 control_smart1nopmio_padconf_1;
461 u32 control_padconf_mode;
462 u32 control_xtal_oscillator;
463 u32 control_i2c_2;
464 u32 control_ckobuffer;
465 u32 control_wkup_control_spare_rw;
466 u32 control_wkup_control_spare_r;
467 u32 control_wkup_control_spare_r_c0;
468 u32 control_srcomp_east_side_wkup;
469 u32 control_efuse_1;
470 u32 control_efuse_2;
471 u32 control_efuse_3;
472 u32 control_efuse_4;
473 u32 control_efuse_5;
474 u32 control_efuse_6;
475 u32 control_efuse_7;
476 u32 control_efuse_8;
477 u32 control_efuse_9;
478 u32 control_efuse_10;
479 u32 control_efuse_11;
480 u32 control_efuse_12;
481 u32 control_efuse_13;
482 u32 control_padconf_wkup_base;
483 u32 iodelay_config_base;
484 u32 ctrl_core_sma_sw_0;
485 u32 ctrl_core_sma_sw_1;
486 };
487
488 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
489 struct dpll_params {
490 u32 m;
491 u32 n;
492 s8 m2;
493 s8 m3;
494 s8 m4_h11;
495 s8 m5_h12;
496 s8 m6_h13;
497 s8 m7_h14;
498 s8 h21;
499 s8 h22;
500 s8 h23;
501 s8 h24;
502 };
503
504 struct dpll_regs {
505 u32 cm_clkmode_dpll;
506 u32 cm_idlest_dpll;
507 u32 cm_autoidle_dpll;
508 u32 cm_clksel_dpll;
509 u32 cm_div_m2_dpll;
510 u32 cm_div_m3_dpll;
511 u32 cm_div_m4_h11_dpll;
512 u32 cm_div_m5_h12_dpll;
513 u32 cm_div_m6_h13_dpll;
514 u32 cm_div_m7_h14_dpll;
515 u32 reserved[2];
516 u32 cm_div_h21_dpll;
517 u32 cm_div_h22_dpll;
518 u32 cm_div_h23_dpll;
519 u32 cm_div_h24_dpll;
520 };
521 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
522
523 struct dplls {
524 const struct dpll_params *mpu;
525 const struct dpll_params *core;
526 const struct dpll_params *per;
527 const struct dpll_params *abe;
528 const struct dpll_params *iva;
529 const struct dpll_params *usb;
530 const struct dpll_params *ddr;
531 const struct dpll_params *gmac;
532 };
533
534 struct pmic_data {
535 u32 base_offset;
536 u32 step;
537 u32 start_code;
538 unsigned gpio;
539 int gpio_en;
540 u32 i2c_slave_addr;
541 void (*pmic_bus_init)(void);
542 int (*pmic_write)(u8 sa, u8 reg_addr, u8 reg_data);
543 };
544
545 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
546 enum {
547 OPP_LOW,
548 OPP_NOM,
549 OPP_OD,
550 OPP_HIGH,
551 NUM_OPPS,
552 };
553
554 /**
555 * struct volts_efuse_data - efuse definition for voltage
556 * @reg: register address for efuse
557 * @reg_bits: Number of bits in a register address, mandatory.
558 */
559 struct volts_efuse_data {
560 u32 reg[NUM_OPPS];
561 u8 reg_bits;
562 };
563
564 struct volts {
565 u32 value[NUM_OPPS];
566 u32 addr;
567 struct volts_efuse_data efuse;
568 struct pmic_data *pmic;
569
570 u32 abb_tx_done_mask;
571 };
572
573 enum {
574 VOLT_MPU,
575 VOLT_CORE,
576 VOLT_MM,
577 VOLT_GPU,
578 VOLT_EVE,
579 VOLT_IVA,
580 NUM_VOLT_RAILS,
581 };
582
583 struct vcores_data {
584 struct volts mpu;
585 struct volts core;
586 struct volts mm;
587 struct volts gpu;
588 struct volts eve;
589 struct volts iva;
590 };
591 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
592
593 extern struct prcm_regs const **prcm;
594 extern struct prcm_regs const omap5_es1_prcm;
595 extern struct prcm_regs const omap5_es2_prcm;
596 extern struct prcm_regs const omap4_prcm;
597 extern struct prcm_regs const dra7xx_prcm;
598 extern struct dplls const **dplls_data;
599 extern struct dplls dra7xx_dplls;
600 extern struct dplls dra72x_dplls;
601 extern struct dplls dra76x_dplls;
602 extern struct vcores_data const **omap_vcores;
603 extern const u32 sys_clk_array[8];
604 extern struct omap_sys_ctrl_regs const **ctrl;
605 extern struct omap_sys_ctrl_regs const am33xx_ctrl;
606 extern struct omap_sys_ctrl_regs const omap3_ctrl;
607 extern struct omap_sys_ctrl_regs const omap4_ctrl;
608 extern struct omap_sys_ctrl_regs const omap5_ctrl;
609 extern struct omap_sys_ctrl_regs const dra7xx_ctrl;
610
611 extern struct pmic_data tps659038;
612 extern struct pmic_data lp8733;
613 extern struct pmic_data lp87565;
614
615 void hw_data_init(void);
616
617 const struct dpll_params *get_mpu_dpll_params(struct dplls const *);
618 const struct dpll_params *get_core_dpll_params(struct dplls const *);
619 const struct dpll_params *get_per_dpll_params(struct dplls const *);
620 const struct dpll_params *get_iva_dpll_params(struct dplls const *);
621 const struct dpll_params *get_usb_dpll_params(struct dplls const *);
622 const struct dpll_params *get_abe_dpll_params(struct dplls const *);
623
624 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
625 void do_enable_clocks(u32 const *clk_domains,
626 u32 const *clk_modules_hw_auto,
627 u32 const *clk_modules_explicit_en,
628 u8 wait_for_enable);
629
630 void do_disable_clocks(u32 const *clk_domains,
631 u32 const *clk_modules_disable,
632 u8 wait_for_disable);
633 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
634
635 void setup_post_dividers(u32 const base,
636 const struct dpll_params *params);
637 u32 omap_ddr_clk(void);
638 u32 get_sys_clk_index(void);
639 void enable_basic_clocks(void);
640 void enable_basic_uboot_clocks(void);
641
642 void enable_usb_clocks(int index);
643 void disable_usb_clocks(int index);
644
645 #if defined(CONFIG_OMAP44XX) || defined(CONFIG_OMAP54XX)
646 void scale_vcores(struct vcores_data const *);
647 #endif /* CONFIG_OMAP44XX || CONFIG_OMAP54XX */
648 int get_voltrail_opp(int rail_offset);
649 u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic);
650 void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
651 void abb_setup(u32 fuse, u32 ldovbb, u32 setup, u32 control,
652 u32 txdone, u32 txdone_mask, u32 opp);
653 s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb);
654
655 struct tag_serialnr;
656
657 void omap_die_id_serial(void);
658 void omap_die_id_get_board_serial(struct tag_serialnr *serialnr);
659 void omap_die_id_usbethaddr(void);
660 void omap_die_id_display(void);
661
662 #ifdef CONFIG_FASTBOOT_FLASH
663 void omap_set_fastboot_vars(void);
664 #else
omap_set_fastboot_vars(void)665 static inline void omap_set_fastboot_vars(void) { }
666 #endif
667
668 void recalibrate_iodelay(void);
669
670 void omap_smc1(u32 service, u32 val);
671
672 /*
673 * Low-level helper function used when performing secure ROM calls on high-
674 * security (HS) device variants by doing a specially-formed smc entry.
675 */
676 u32 omap_smc_sec(u32 service, u32 proc_id, u32 flag, u32 *params);
677 u32 omap_smc_sec_cpu1(u32 service, u32 proc_id, u32 flag, u32 *params);
678
679 void enable_edma3_clocks(void);
680 void disable_edma3_clocks(void);
681
682 void omap_die_id(unsigned int *die_id);
683
684 /* Initialize general purpose I2C(0) on the SoC */
685 void gpi2c_init(void);
686
687 /* Common FDT Fixups */
688 int ft_hs_disable_rng(void *fdt, struct bd_info *bd);
689 int ft_hs_fixup_dram(void *fdt, struct bd_info *bd);
690 int ft_hs_add_tee(void *fdt, struct bd_info *bd);
691
692 /* ABB */
693 #define OMAP_ABB_NOMINAL_OPP 0
694 #define OMAP_ABB_FAST_OPP 1
695 #define OMAP_ABB_SLOW_OPP 3
696 #define OMAP_ABB_CONTROL_FAST_OPP_SEL_MASK (0x1 << 0)
697 #define OMAP_ABB_CONTROL_SLOW_OPP_SEL_MASK (0x1 << 1)
698 #define OMAP_ABB_CONTROL_OPP_CHANGE_MASK (0x1 << 2)
699 #define OMAP_ABB_CONTROL_SR2_IN_TRANSITION_MASK (0x1 << 6)
700 #define OMAP_ABB_SETUP_SR2EN_MASK (0x1 << 0)
701 #define OMAP_ABB_SETUP_ACTIVE_FBB_SEL_MASK (0x1 << 2)
702 #define OMAP_ABB_SETUP_ACTIVE_RBB_SEL_MASK (0x1 << 1)
703 #define OMAP_ABB_SETUP_SR2_WTCNT_VALUE_MASK (0xff << 8)
704
omap_revision(void)705 static inline u32 omap_revision(void)
706 {
707 extern u32 *const omap_si_rev;
708 return *omap_si_rev;
709 }
710
711 #define OMAP44xx 0x44000000
712
is_omap44xx(void)713 static inline u8 is_omap44xx(void)
714 {
715 extern u32 *const omap_si_rev;
716 return (*omap_si_rev & 0xFF000000) == OMAP44xx;
717 };
718
719 #define OMAP54xx 0x54000000
720
is_omap54xx(void)721 static inline u8 is_omap54xx(void)
722 {
723 extern u32 *const omap_si_rev;
724 return ((*omap_si_rev & 0xFF000000) == OMAP54xx);
725 }
726
727 #define DRA7XX 0x07000000
728 #define DRA72X 0x07200000
729 #define DRA76X 0x07600000
730
is_dra7xx(void)731 static inline u8 is_dra7xx(void)
732 {
733 extern u32 *const omap_si_rev;
734 return ((*omap_si_rev & 0xFF000000) == DRA7XX);
735 }
736
is_dra72x(void)737 static inline u8 is_dra72x(void)
738 {
739 extern u32 *const omap_si_rev;
740 return (*omap_si_rev & 0xFFF00000) == DRA72X;
741 }
742
is_dra76x(void)743 static inline u8 is_dra76x(void)
744 {
745 extern u32 *const omap_si_rev;
746 return (*omap_si_rev & 0xFFF00000) == DRA76X;
747 }
748
is_dra76x_abz(void)749 static inline u8 is_dra76x_abz(void)
750 {
751 extern u32 *const omap_si_rev;
752 return (*omap_si_rev & 0xF) == 2;
753 }
754
is_dra76x_acd(void)755 static inline u8 is_dra76x_acd(void)
756 {
757 extern u32 *const omap_si_rev;
758 return (*omap_si_rev & 0xF) == 3;
759 }
760 #endif
761
762 /*
763 * silicon revisions.
764 * Moving this to common, so that most of code can be moved to common,
765 * directories.
766 */
767
768 /* omap4 */
769 #define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF
770 #define OMAP4430_ES1_0 0x44300100
771 #define OMAP4430_ES2_0 0x44300200
772 #define OMAP4430_ES2_1 0x44300210
773 #define OMAP4430_ES2_2 0x44300220
774 #define OMAP4430_ES2_3 0x44300230
775 #define OMAP4460_ES1_0 0x44600100
776 #define OMAP4460_ES1_1 0x44600110
777 #define OMAP4470_ES1_0 0x44700100
778
779 /* omap5 */
780 #define OMAP5430_SILICON_ID_INVALID 0
781 #define OMAP5430_ES1_0 0x54300100
782 #define OMAP5432_ES1_0 0x54320100
783 #define OMAP5430_ES2_0 0x54300200
784 #define OMAP5432_ES2_0 0x54320200
785
786 /* DRA7XX */
787 #define DRA762_ES1_0 0x07620100
788 #define DRA752_ES1_0 0x07520100
789 #define DRA752_ES1_1 0x07520110
790 #define DRA752_ES2_0 0x07520200
791 #define DRA722_ES1_0 0x07220100
792 #define DRA722_ES2_0 0x07220200
793 #define DRA722_ES2_1 0x07220210
794
795 #define DRA762_ABZ_ES1_0 0x07620102
796 #define DRA762_ACD_ES1_0 0x07620103
797 /*
798 * silicon device type
799 * Moving to common from cpu.h, since it is shared by various omap devices
800 */
801 #define TST_DEVICE 0x0
802 #define EMU_DEVICE 0x1
803 #define HS_DEVICE 0x2
804 #define GP_DEVICE 0x3
805
806
807 /*
808 * SRAM scratch space entries
809 */
810 #define OMAP_SRAM_SCRATCH_OMAP_REV SRAM_SCRATCH_SPACE_ADDR
811 #define OMAP_SRAM_SCRATCH_EMIF_SIZE (SRAM_SCRATCH_SPACE_ADDR + 0x4)
812 #define OMAP_SRAM_SCRATCH_EMIF_T_NUM (SRAM_SCRATCH_SPACE_ADDR + 0xC)
813 #define OMAP_SRAM_SCRATCH_EMIF_T_DEN (SRAM_SCRATCH_SPACE_ADDR + 0x10)
814 #define OMAP_SRAM_SCRATCH_PRCM_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x14)
815 #define OMAP_SRAM_SCRATCH_DPLLS_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x18)
816 #define OMAP_SRAM_SCRATCH_VCORES_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
817 #define OMAP_SRAM_SCRATCH_SYS_CTRL (SRAM_SCRATCH_SPACE_ADDR + 0x20)
818 #define OMAP_SRAM_SCRATCH_BOOT_PARAMS (SRAM_SCRATCH_SPACE_ADDR + 0x24)
819 #ifndef TI_SRAM_SCRATCH_BOARD_EEPROM_START
820 #define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR + 0x28)
821 #define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200)
822 #endif
823 #define OMAP_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END)
824
825 /* Boot parameters */
826 #define DEVICE_DATA_OFFSET 0x18
827 #define BOOT_MODE_OFFSET 0x8
828
829 #define CH_FLAGS_CHSETTINGS (1 << 0)
830 #define CH_FLAGS_CHRAM (1 << 1)
831 #define CH_FLAGS_CHFLASH (1 << 2)
832 #define CH_FLAGS_CHMMCSD (1 << 3)
833
834 #ifndef __ASSEMBLY__
835 u32 omap_sys_boot_device(void);
836 #endif
837
838 #endif /* _OMAP_COMMON_H_ */
839