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Aneesh V30679422011-07-21 09:09:59 -04001/*
2 * (C) Copyright 2010
3 * Texas Instruments, <www.ti.com>
4 *
5 * Aneesh V <aneesh@ti.com>
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25#ifndef _OMAP_COMMON_H_
26#define _OMAP_COMMON_H_
27
SRICHARAN R3f30b0a2013-04-24 00:41:24 +000028#ifndef __ASSEMBLY__
29
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +000030#include <common.h>
31
Lokesh Vutla5e70e292013-02-12 21:29:05 +000032#define NUM_SYS_CLKS 8
SRICHARAN R1a79cab2013-02-04 04:22:01 +000033
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +000034struct prcm_regs {
35 /* cm1.ckgen */
36 u32 cm_clksel_core;
37 u32 cm_clksel_abe;
38 u32 cm_dll_ctrl;
39 u32 cm_clkmode_dpll_core;
40 u32 cm_idlest_dpll_core;
41 u32 cm_autoidle_dpll_core;
42 u32 cm_clksel_dpll_core;
43 u32 cm_div_m2_dpll_core;
44 u32 cm_div_m3_dpll_core;
45 u32 cm_div_h11_dpll_core;
46 u32 cm_div_h12_dpll_core;
47 u32 cm_div_h13_dpll_core;
48 u32 cm_div_h14_dpll_core;
SRICHARAN R06ebff42013-02-12 01:33:42 +000049 u32 cm_div_h21_dpll_core;
50 u32 cm_div_h24_dpll_core;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +000051 u32 cm_ssc_deltamstep_dpll_core;
52 u32 cm_ssc_modfreqdiv_dpll_core;
53 u32 cm_emu_override_dpll_core;
54 u32 cm_div_h22_dpllcore;
55 u32 cm_div_h23_dpll_core;
56 u32 cm_clkmode_dpll_mpu;
57 u32 cm_idlest_dpll_mpu;
58 u32 cm_autoidle_dpll_mpu;
59 u32 cm_clksel_dpll_mpu;
60 u32 cm_div_m2_dpll_mpu;
61 u32 cm_ssc_deltamstep_dpll_mpu;
62 u32 cm_ssc_modfreqdiv_dpll_mpu;
63 u32 cm_bypclk_dpll_mpu;
64 u32 cm_clkmode_dpll_iva;
65 u32 cm_idlest_dpll_iva;
66 u32 cm_autoidle_dpll_iva;
67 u32 cm_clksel_dpll_iva;
68 u32 cm_div_h11_dpll_iva;
69 u32 cm_div_h12_dpll_iva;
70 u32 cm_ssc_deltamstep_dpll_iva;
71 u32 cm_ssc_modfreqdiv_dpll_iva;
72 u32 cm_bypclk_dpll_iva;
73 u32 cm_clkmode_dpll_abe;
74 u32 cm_idlest_dpll_abe;
75 u32 cm_autoidle_dpll_abe;
76 u32 cm_clksel_dpll_abe;
77 u32 cm_div_m2_dpll_abe;
78 u32 cm_div_m3_dpll_abe;
79 u32 cm_ssc_deltamstep_dpll_abe;
80 u32 cm_ssc_modfreqdiv_dpll_abe;
81 u32 cm_clkmode_dpll_ddrphy;
82 u32 cm_idlest_dpll_ddrphy;
83 u32 cm_autoidle_dpll_ddrphy;
84 u32 cm_clksel_dpll_ddrphy;
85 u32 cm_div_m2_dpll_ddrphy;
86 u32 cm_div_h11_dpll_ddrphy;
87 u32 cm_div_h12_dpll_ddrphy;
88 u32 cm_div_h13_dpll_ddrphy;
89 u32 cm_ssc_deltamstep_dpll_ddrphy;
Lokesh Vutla15c2c702013-02-17 23:33:37 +000090 u32 cm_clkmode_dpll_dsp;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +000091 u32 cm_shadow_freq_config1;
92 u32 cm_mpu_mpu_clkctrl;
93
94 /* cm1.dsp */
95 u32 cm_dsp_clkstctrl;
96 u32 cm_dsp_dsp_clkctrl;
97
98 /* cm1.abe */
99 u32 cm1_abe_clkstctrl;
100 u32 cm1_abe_l4abe_clkctrl;
101 u32 cm1_abe_aess_clkctrl;
102 u32 cm1_abe_pdm_clkctrl;
103 u32 cm1_abe_dmic_clkctrl;
104 u32 cm1_abe_mcasp_clkctrl;
105 u32 cm1_abe_mcbsp1_clkctrl;
106 u32 cm1_abe_mcbsp2_clkctrl;
107 u32 cm1_abe_mcbsp3_clkctrl;
108 u32 cm1_abe_slimbus_clkctrl;
109 u32 cm1_abe_timer5_clkctrl;
110 u32 cm1_abe_timer6_clkctrl;
111 u32 cm1_abe_timer7_clkctrl;
112 u32 cm1_abe_timer8_clkctrl;
113 u32 cm1_abe_wdt3_clkctrl;
114
115 /* cm2.ckgen */
116 u32 cm_clksel_mpu_m3_iss_root;
117 u32 cm_clksel_usb_60mhz;
118 u32 cm_scale_fclk;
119 u32 cm_core_dvfs_perf1;
120 u32 cm_core_dvfs_perf2;
121 u32 cm_core_dvfs_perf3;
122 u32 cm_core_dvfs_perf4;
123 u32 cm_core_dvfs_current;
124 u32 cm_iva_dvfs_perf_tesla;
125 u32 cm_iva_dvfs_perf_ivahd;
126 u32 cm_iva_dvfs_perf_abe;
127 u32 cm_iva_dvfs_current;
128 u32 cm_clkmode_dpll_per;
129 u32 cm_idlest_dpll_per;
130 u32 cm_autoidle_dpll_per;
131 u32 cm_clksel_dpll_per;
132 u32 cm_div_m2_dpll_per;
133 u32 cm_div_m3_dpll_per;
134 u32 cm_div_h11_dpll_per;
135 u32 cm_div_h12_dpll_per;
SRICHARAN R06ebff42013-02-12 01:33:42 +0000136 u32 cm_div_h13_dpll_per;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000137 u32 cm_div_h14_dpll_per;
138 u32 cm_ssc_deltamstep_dpll_per;
139 u32 cm_ssc_modfreqdiv_dpll_per;
140 u32 cm_emu_override_dpll_per;
141 u32 cm_clkmode_dpll_usb;
142 u32 cm_idlest_dpll_usb;
143 u32 cm_autoidle_dpll_usb;
144 u32 cm_clksel_dpll_usb;
145 u32 cm_div_m2_dpll_usb;
146 u32 cm_ssc_deltamstep_dpll_usb;
147 u32 cm_ssc_modfreqdiv_dpll_usb;
148 u32 cm_clkdcoldo_dpll_usb;
Lokesh Vutla15c2c702013-02-17 23:33:37 +0000149 u32 cm_clkmode_dpll_pcie_ref;
150 u32 cm_clkmode_apll_pcie;
151 u32 cm_idlest_apll_pcie;
152 u32 cm_div_m2_apll_pcie;
153 u32 cm_clkvcoldo_apll_pcie;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000154 u32 cm_clkmode_dpll_unipro;
155 u32 cm_idlest_dpll_unipro;
156 u32 cm_autoidle_dpll_unipro;
157 u32 cm_clksel_dpll_unipro;
158 u32 cm_div_m2_dpll_unipro;
159 u32 cm_ssc_deltamstep_dpll_unipro;
160 u32 cm_ssc_modfreqdiv_dpll_unipro;
161
162 /* cm2.core */
163 u32 cm_coreaon_bandgap_clkctrl;
Lokesh Vutla28049632013-02-12 01:33:45 +0000164 u32 cm_coreaon_io_srcomp_clkctrl;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000165 u32 cm_l3_1_clkstctrl;
166 u32 cm_l3_1_dynamicdep;
167 u32 cm_l3_1_l3_1_clkctrl;
168 u32 cm_l3_2_clkstctrl;
169 u32 cm_l3_2_dynamicdep;
170 u32 cm_l3_2_l3_2_clkctrl;
Lokesh Vutla15c2c702013-02-17 23:33:37 +0000171 u32 cm_l3_gpmc_clkctrl;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000172 u32 cm_l3_2_ocmc_ram_clkctrl;
173 u32 cm_mpu_m3_clkstctrl;
174 u32 cm_mpu_m3_staticdep;
175 u32 cm_mpu_m3_dynamicdep;
176 u32 cm_mpu_m3_mpu_m3_clkctrl;
177 u32 cm_sdma_clkstctrl;
178 u32 cm_sdma_staticdep;
179 u32 cm_sdma_dynamicdep;
180 u32 cm_sdma_sdma_clkctrl;
181 u32 cm_memif_clkstctrl;
182 u32 cm_memif_dmm_clkctrl;
183 u32 cm_memif_emif_fw_clkctrl;
184 u32 cm_memif_emif_1_clkctrl;
185 u32 cm_memif_emif_2_clkctrl;
186 u32 cm_memif_dll_clkctrl;
187 u32 cm_memif_emif_h1_clkctrl;
188 u32 cm_memif_emif_h2_clkctrl;
189 u32 cm_memif_dll_h_clkctrl;
190 u32 cm_c2c_clkstctrl;
191 u32 cm_c2c_staticdep;
192 u32 cm_c2c_dynamicdep;
193 u32 cm_c2c_sad2d_clkctrl;
194 u32 cm_c2c_modem_icr_clkctrl;
195 u32 cm_c2c_sad2d_fw_clkctrl;
196 u32 cm_l4cfg_clkstctrl;
197 u32 cm_l4cfg_dynamicdep;
198 u32 cm_l4cfg_l4_cfg_clkctrl;
199 u32 cm_l4cfg_hw_sem_clkctrl;
200 u32 cm_l4cfg_mailbox_clkctrl;
201 u32 cm_l4cfg_sar_rom_clkctrl;
202 u32 cm_l3instr_clkstctrl;
203 u32 cm_l3instr_l3_3_clkctrl;
204 u32 cm_l3instr_l3_instr_clkctrl;
205 u32 cm_l3instr_intrconn_wp1_clkctrl;
206
207 /* cm2.ivahd */
208 u32 cm_ivahd_clkstctrl;
209 u32 cm_ivahd_ivahd_clkctrl;
210 u32 cm_ivahd_sl2_clkctrl;
211
212 /* cm2.cam */
213 u32 cm_cam_clkstctrl;
214 u32 cm_cam_iss_clkctrl;
215 u32 cm_cam_fdif_clkctrl;
Lokesh Vutla15c2c702013-02-17 23:33:37 +0000216 u32 cm_cam_vip1_clkctrl;
217 u32 cm_cam_vip2_clkctrl;
218 u32 cm_cam_vip3_clkctrl;
219 u32 cm_cam_lvdsrx_clkctrl;
220 u32 cm_cam_csi1_clkctrl;
221 u32 cm_cam_csi2_clkctrl;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000222
223 /* cm2.dss */
224 u32 cm_dss_clkstctrl;
225 u32 cm_dss_dss_clkctrl;
226
227 /* cm2.sgx */
228 u32 cm_sgx_clkstctrl;
229 u32 cm_sgx_sgx_clkctrl;
230
231 /* cm2.l3init */
232 u32 cm_l3init_clkstctrl;
233
234 /* cm2.l3init */
235 u32 cm_l3init_hsmmc1_clkctrl;
236 u32 cm_l3init_hsmmc2_clkctrl;
237 u32 cm_l3init_hsi_clkctrl;
238 u32 cm_l3init_hsusbhost_clkctrl;
239 u32 cm_l3init_hsusbotg_clkctrl;
240 u32 cm_l3init_hsusbtll_clkctrl;
241 u32 cm_l3init_p1500_clkctrl;
242 u32 cm_l3init_fsusb_clkctrl;
243 u32 cm_l3init_ocp2scp1_clkctrl;
244
245 /* cm2.l4per */
246 u32 cm_l4per_clkstctrl;
247 u32 cm_l4per_dynamicdep;
248 u32 cm_l4per_adc_clkctrl;
249 u32 cm_l4per_gptimer10_clkctrl;
250 u32 cm_l4per_gptimer11_clkctrl;
251 u32 cm_l4per_gptimer2_clkctrl;
252 u32 cm_l4per_gptimer3_clkctrl;
253 u32 cm_l4per_gptimer4_clkctrl;
254 u32 cm_l4per_gptimer9_clkctrl;
255 u32 cm_l4per_elm_clkctrl;
256 u32 cm_l4per_gpio2_clkctrl;
257 u32 cm_l4per_gpio3_clkctrl;
258 u32 cm_l4per_gpio4_clkctrl;
259 u32 cm_l4per_gpio5_clkctrl;
260 u32 cm_l4per_gpio6_clkctrl;
261 u32 cm_l4per_hdq1w_clkctrl;
262 u32 cm_l4per_hecc1_clkctrl;
263 u32 cm_l4per_hecc2_clkctrl;
264 u32 cm_l4per_i2c1_clkctrl;
265 u32 cm_l4per_i2c2_clkctrl;
266 u32 cm_l4per_i2c3_clkctrl;
267 u32 cm_l4per_i2c4_clkctrl;
268 u32 cm_l4per_l4per_clkctrl;
269 u32 cm_l4per_mcasp2_clkctrl;
270 u32 cm_l4per_mcasp3_clkctrl;
271 u32 cm_l4per_mgate_clkctrl;
272 u32 cm_l4per_mcspi1_clkctrl;
273 u32 cm_l4per_mcspi2_clkctrl;
274 u32 cm_l4per_mcspi3_clkctrl;
275 u32 cm_l4per_mcspi4_clkctrl;
276 u32 cm_l4per_gpio7_clkctrl;
277 u32 cm_l4per_gpio8_clkctrl;
278 u32 cm_l4per_mmcsd3_clkctrl;
279 u32 cm_l4per_mmcsd4_clkctrl;
280 u32 cm_l4per_msprohg_clkctrl;
281 u32 cm_l4per_slimbus2_clkctrl;
282 u32 cm_l4per_uart1_clkctrl;
283 u32 cm_l4per_uart2_clkctrl;
284 u32 cm_l4per_uart3_clkctrl;
285 u32 cm_l4per_uart4_clkctrl;
286 u32 cm_l4per_mmcsd5_clkctrl;
287 u32 cm_l4per_i2c5_clkctrl;
288 u32 cm_l4per_uart5_clkctrl;
289 u32 cm_l4per_uart6_clkctrl;
290 u32 cm_l4sec_clkstctrl;
291 u32 cm_l4sec_staticdep;
292 u32 cm_l4sec_dynamicdep;
293 u32 cm_l4sec_aes1_clkctrl;
294 u32 cm_l4sec_aes2_clkctrl;
295 u32 cm_l4sec_des3des_clkctrl;
296 u32 cm_l4sec_pkaeip29_clkctrl;
297 u32 cm_l4sec_rng_clkctrl;
298 u32 cm_l4sec_sha2md51_clkctrl;
299 u32 cm_l4sec_cryptodma_clkctrl;
300
301 /* l4 wkup regs */
302 u32 cm_abe_pll_ref_clksel;
303 u32 cm_sys_clksel;
304 u32 cm_wkup_clkstctrl;
305 u32 cm_wkup_l4wkup_clkctrl;
306 u32 cm_wkup_wdtimer1_clkctrl;
307 u32 cm_wkup_wdtimer2_clkctrl;
308 u32 cm_wkup_gpio1_clkctrl;
309 u32 cm_wkup_gptimer1_clkctrl;
310 u32 cm_wkup_gptimer12_clkctrl;
311 u32 cm_wkup_synctimer_clkctrl;
312 u32 cm_wkup_usim_clkctrl;
313 u32 cm_wkup_sarram_clkctrl;
314 u32 cm_wkup_keyboard_clkctrl;
315 u32 cm_wkup_rtc_clkctrl;
316 u32 cm_wkup_bandgap_clkctrl;
317 u32 cm_wkupaon_scrm_clkctrl;
Lokesh Vutla28049632013-02-12 01:33:45 +0000318 u32 cm_wkupaon_io_srcomp_clkctrl;
Lokesh Vutla15c2c702013-02-17 23:33:37 +0000319 u32 prm_rstctrl;
320 u32 prm_rstst;
Lokesh Vutla100c2d82013-04-17 20:49:40 +0000321 u32 prm_rsttime;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000322 u32 prm_vc_val_bypass;
323 u32 prm_vc_cfg_i2c_mode;
324 u32 prm_vc_cfg_i2c_clk;
325 u32 prm_sldo_core_setup;
326 u32 prm_sldo_core_ctrl;
327 u32 prm_sldo_mpu_setup;
328 u32 prm_sldo_mpu_ctrl;
329 u32 prm_sldo_mm_setup;
330 u32 prm_sldo_mm_ctrl;
331
332 u32 cm_div_m4_dpll_core;
333 u32 cm_div_m5_dpll_core;
334 u32 cm_div_m6_dpll_core;
335 u32 cm_div_m7_dpll_core;
336 u32 cm_div_m4_dpll_iva;
337 u32 cm_div_m5_dpll_iva;
338 u32 cm_div_m4_dpll_ddrphy;
339 u32 cm_div_m5_dpll_ddrphy;
340 u32 cm_div_m6_dpll_ddrphy;
341 u32 cm_div_m4_dpll_per;
342 u32 cm_div_m5_dpll_per;
343 u32 cm_div_m6_dpll_per;
344 u32 cm_div_m7_dpll_per;
345 u32 cm_l3instr_intrconn_wp1_clkct;
346 u32 cm_l3init_usbphy_clkctrl;
347 u32 cm_l4per_mcbsp4_clkctrl;
348 u32 prm_vc_cfg_channel;
349};
350
Lokesh Vutla834b6b02013-02-04 04:22:04 +0000351struct omap_sys_ctrl_regs {
352 u32 control_status;
Lokesh Vutlaf120cef2013-02-12 21:29:06 +0000353 u32 control_core_mmr_lock1;
354 u32 control_core_mmr_lock2;
355 u32 control_core_mmr_lock3;
356 u32 control_core_mmr_lock4;
357 u32 control_core_mmr_lock5;
358 u32 control_core_control_io1;
359 u32 control_core_control_io2;
Lokesh Vutla834b6b02013-02-04 04:22:04 +0000360 u32 control_id_code;
361 u32 control_std_fuse_opp_bgap;
362 u32 control_ldosram_iva_voltage_ctrl;
363 u32 control_ldosram_mpu_voltage_ctrl;
364 u32 control_ldosram_core_voltage_ctrl;
Lokesh Vutlaf120cef2013-02-12 21:29:06 +0000365 u32 control_padconf_core_base;
Lokesh Vutla834b6b02013-02-04 04:22:04 +0000366 u32 control_paconf_global;
367 u32 control_paconf_mode;
368 u32 control_smart1io_padconf_0;
369 u32 control_smart1io_padconf_1;
370 u32 control_smart1io_padconf_2;
371 u32 control_smart2io_padconf_0;
372 u32 control_smart2io_padconf_1;
373 u32 control_smart2io_padconf_2;
374 u32 control_smart3io_padconf_0;
375 u32 control_smart3io_padconf_1;
376 u32 control_pbias;
377 u32 control_i2c_0;
378 u32 control_camera_rx;
379 u32 control_hdmi_tx_phy;
380 u32 control_uniportm;
381 u32 control_dsiphy;
382 u32 control_mcbsplp;
383 u32 control_usb2phycore;
384 u32 control_hdmi_1;
385 u32 control_hsi;
386 u32 control_ddr3ch1_0;
387 u32 control_ddr3ch2_0;
388 u32 control_ddrch1_0;
389 u32 control_ddrch1_1;
390 u32 control_ddrch2_0;
391 u32 control_ddrch2_1;
392 u32 control_lpddr2ch1_0;
393 u32 control_lpddr2ch1_1;
394 u32 control_ddrio_0;
395 u32 control_ddrio_1;
396 u32 control_ddrio_2;
397 u32 control_lpddr2io1_0;
398 u32 control_lpddr2io1_1;
399 u32 control_lpddr2io1_2;
400 u32 control_lpddr2io1_3;
401 u32 control_lpddr2io2_0;
402 u32 control_lpddr2io2_1;
403 u32 control_lpddr2io2_2;
404 u32 control_lpddr2io2_3;
405 u32 control_hyst_1;
406 u32 control_usbb_hsic_control;
407 u32 control_c2c;
408 u32 control_core_control_spare_rw;
409 u32 control_core_control_spare_r;
410 u32 control_core_control_spare_r_c0;
411 u32 control_srcomp_north_side;
412 u32 control_srcomp_south_side;
413 u32 control_srcomp_east_side;
414 u32 control_srcomp_west_side;
415 u32 control_srcomp_code_latch;
416 u32 control_pbiaslite;
417 u32 control_port_emif1_sdram_config;
418 u32 control_port_emif1_lpddr2_nvm_config;
419 u32 control_port_emif2_sdram_config;
420 u32 control_emif1_sdram_config_ext;
421 u32 control_emif2_sdram_config_ext;
422 u32 control_smart1nopmio_padconf_0;
423 u32 control_smart1nopmio_padconf_1;
424 u32 control_padconf_mode;
425 u32 control_xtal_oscillator;
426 u32 control_i2c_2;
427 u32 control_ckobuffer;
428 u32 control_wkup_control_spare_rw;
429 u32 control_wkup_control_spare_r;
430 u32 control_wkup_control_spare_r_c0;
431 u32 control_srcomp_east_side_wkup;
432 u32 control_efuse_1;
433 u32 control_efuse_2;
434 u32 control_efuse_3;
435 u32 control_efuse_4;
436 u32 control_efuse_5;
437 u32 control_efuse_6;
438 u32 control_efuse_7;
439 u32 control_efuse_8;
440 u32 control_efuse_9;
441 u32 control_efuse_10;
442 u32 control_efuse_11;
443 u32 control_efuse_12;
444 u32 control_efuse_13;
Lokesh Vutlaf120cef2013-02-12 21:29:06 +0000445 u32 control_padconf_wkup_base;
Lokesh Vutla834b6b02013-02-04 04:22:04 +0000446};
447
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000448struct dpll_params {
449 u32 m;
450 u32 n;
451 s8 m2;
452 s8 m3;
453 s8 m4_h11;
454 s8 m5_h12;
455 s8 m6_h13;
456 s8 m7_h14;
SRICHARAN Ra04ed142013-02-12 01:33:43 +0000457 s8 h21;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000458 s8 h22;
459 s8 h23;
SRICHARAN Ra04ed142013-02-12 01:33:43 +0000460 s8 h24;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000461};
462
463struct dpll_regs {
464 u32 cm_clkmode_dpll;
465 u32 cm_idlest_dpll;
466 u32 cm_autoidle_dpll;
467 u32 cm_clksel_dpll;
468 u32 cm_div_m2_dpll;
469 u32 cm_div_m3_dpll;
470 u32 cm_div_m4_h11_dpll;
471 u32 cm_div_m5_h12_dpll;
472 u32 cm_div_m6_h13_dpll;
473 u32 cm_div_m7_h14_dpll;
SRICHARAN Ra04ed142013-02-12 01:33:43 +0000474 u32 reserved[2];
475 u32 cm_div_h21_dpll;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000476 u32 cm_div_h22_dpll;
477 u32 cm_div_h23_dpll;
SRICHARAN Ra04ed142013-02-12 01:33:43 +0000478 u32 cm_div_h24_dpll;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000479};
480
481struct dplls {
482 const struct dpll_params *mpu;
483 const struct dpll_params *core;
484 const struct dpll_params *per;
485 const struct dpll_params *abe;
486 const struct dpll_params *iva;
487 const struct dpll_params *usb;
Lokesh Vutla5e70e292013-02-12 21:29:05 +0000488 const struct dpll_params *ddr;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000489};
490
SRICHARAN R00d328c2013-02-04 04:22:02 +0000491struct pmic_data {
492 u32 base_offset;
493 u32 step;
494 u32 start_code;
495 unsigned gpio;
496 int gpio_en;
497};
498
499struct volts {
500 u32 value;
501 u32 addr;
502 struct pmic_data *pmic;
503};
504
505struct vcores_data {
506 struct volts mpu;
507 struct volts core;
508 struct volts mm;
509};
510
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000511extern struct prcm_regs const **prcm;
512extern struct prcm_regs const omap5_es1_prcm;
SRICHARAN R06ebff42013-02-12 01:33:42 +0000513extern struct prcm_regs const omap5_es2_prcm;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000514extern struct prcm_regs const omap4_prcm;
Lokesh Vutla15c2c702013-02-17 23:33:37 +0000515extern struct prcm_regs const dra7xx_prcm;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000516extern struct dplls const **dplls_data;
SRICHARAN R00d328c2013-02-04 04:22:02 +0000517extern struct vcores_data const **omap_vcores;
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000518extern const u32 sys_clk_array[8];
Lokesh Vutla834b6b02013-02-04 04:22:04 +0000519extern struct omap_sys_ctrl_regs const **ctrl;
520extern struct omap_sys_ctrl_regs const omap4_ctrl;
521extern struct omap_sys_ctrl_regs const omap5_ctrl;
Lokesh Vutlaf120cef2013-02-12 21:29:06 +0000522extern struct omap_sys_ctrl_regs const dra7xx_ctrl;
SRICHARAN Rfb6aa1f2013-02-04 04:22:00 +0000523
524void hw_data_init(void);
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000525
526const struct dpll_params *get_mpu_dpll_params(struct dplls const *);
527const struct dpll_params *get_core_dpll_params(struct dplls const *);
528const struct dpll_params *get_per_dpll_params(struct dplls const *);
529const struct dpll_params *get_iva_dpll_params(struct dplls const *);
530const struct dpll_params *get_usb_dpll_params(struct dplls const *);
531const struct dpll_params *get_abe_dpll_params(struct dplls const *);
532
533void do_enable_clocks(u32 const *clk_domains,
534 u32 const *clk_modules_hw_auto,
535 u32 const *clk_modules_explicit_en,
536 u8 wait_for_enable);
537
538void setup_post_dividers(u32 const base,
539 const struct dpll_params *params);
540u32 omap_ddr_clk(void);
541u32 get_sys_clk_index(void);
542void enable_basic_clocks(void);
543void enable_basic_uboot_clocks(void);
544void enable_non_essential_clocks(void);
SRICHARAN R00d328c2013-02-04 04:22:02 +0000545void scale_vcores(struct vcores_data const *);
546u32 get_offset_code(u32 volt_offset, struct pmic_data *pmic);
547void do_scale_vcore(u32 vcore_reg, u32 volt_mv, struct pmic_data *pmic);
SRICHARAN R1a79cab2013-02-04 04:22:01 +0000548
Aneesh V0d2628b2011-07-21 09:10:07 -0400549/* Max value for DPLL multiplier M */
550#define OMAP_DPLL_MAX_N 127
551
Aneesh V30679422011-07-21 09:09:59 -0400552/* HW Init Context */
553#define OMAP_INIT_CONTEXT_SPL 0
554#define OMAP_INIT_CONTEXT_UBOOT_FROM_NOR 1
555#define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL 2
556#define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH 3
557
SRICHARAN Rd3901b12012-03-12 02:25:40 +0000558static inline u32 omap_revision(void)
559{
560 extern u32 *const omap_si_rev;
561 return *omap_si_rev;
562}
SRICHARAN R3f30b0a2013-04-24 00:41:24 +0000563#endif
SRICHARAN Rd3901b12012-03-12 02:25:40 +0000564
Sricharan9310ff72011-11-15 09:49:55 -0500565/*
566 * silicon revisions.
567 * Moving this to common, so that most of code can be moved to common,
568 * directories.
569 */
570
571/* omap4 */
572#define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF
573#define OMAP4430_ES1_0 0x44300100
574#define OMAP4430_ES2_0 0x44300200
575#define OMAP4430_ES2_1 0x44300210
576#define OMAP4430_ES2_2 0x44300220
577#define OMAP4430_ES2_3 0x44300230
578#define OMAP4460_ES1_0 0x44600100
Aneesh Va04c3042011-11-21 23:39:03 +0000579#define OMAP4460_ES1_1 0x44600110
Sricharan9310ff72011-11-15 09:49:55 -0500580
581/* omap5 */
582#define OMAP5430_SILICON_ID_INVALID 0
583#define OMAP5430_ES1_0 0x54300100
Lokesh Vutla20507ab2012-05-22 00:03:22 +0000584#define OMAP5432_ES1_0 0x54320100
SRICHARAN Rcf850562013-02-12 01:33:41 +0000585#define OMAP5430_ES2_0 0x54300200
586#define OMAP5432_ES2_0 0x54320200
Lokesh Vutla43c296f2013-02-12 21:29:03 +0000587
588/* DRA7XX */
589#define DRA752_ES1_0 0x07520100
SRICHARAN R4b1b61c2013-04-24 00:41:22 +0000590
591/*
592 * SRAM scratch space entries
593 */
594#define SRAM_SCRATCH_SPACE_ADDR NON_SECURE_SRAM_START
595#define OMAP_SRAM_SCRATCH_OMAP_REV SRAM_SCRATCH_SPACE_ADDR
596#define OMAP_SRAM_SCRATCH_EMIF_SIZE (SRAM_SCRATCH_SPACE_ADDR + 0x4)
597#define OMAP_SRAM_SCRATCH_EMIF_T_NUM (SRAM_SCRATCH_SPACE_ADDR + 0xC)
598#define OMAP_SRAM_SCRATCH_EMIF_T_DEN (SRAM_SCRATCH_SPACE_ADDR + 0x10)
599#define OMAP_SRAM_SCRATCH_PRCM_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x14)
600#define OMAP_SRAM_SCRATCH_DPLLS_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x18)
601#define OMAP_SRAM_SCRATCH_VCORES_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
602#define OMAP_SRAM_SCRATCH_SYS_CTRL (SRAM_SCRATCH_SPACE_ADDR + 0x20)
SRICHARAN R4af19882013-04-24 00:41:23 +0000603#define OMAP_SRAM_SCRATCH_BOOT_PARAMS (SRAM_SCRATCH_SPACE_ADDR + 0x24)
604#define OMAP5_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x28)
605
Aneesh V30679422011-07-21 09:09:59 -0400606#endif /* _OMAP_COMMON_H_ */