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Commit | Line | Data |
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687054a7 LV |
1 | /* |
2 | * (C) Copyright 2013 | |
3 | * Texas Instruments Incorporated, <www.ti.com> | |
4 | * | |
5 | * Lokesh Vutla <lokeshvutla@ti.com> | |
6 | * | |
7 | * Based on previous work by: | |
8 | * Aneesh V <aneesh@ti.com> | |
9 | * Steve Sakoman <steve@sakoman.com> | |
10 | * | |
1a459660 | 11 | * SPDX-License-Identifier: GPL-2.0+ |
687054a7 LV |
12 | */ |
13 | #include <common.h> | |
cb199102 | 14 | #include <palmas.h> |
e9024ef2 | 15 | #include <sata.h> |
25afe55d | 16 | #include <linux/string.h> |
7b922523 | 17 | #include <asm/gpio.h> |
a17188c1 KVA |
18 | #include <usb.h> |
19 | #include <linux/usb/gadget.h> | |
17c29873 AD |
20 | #include <asm/omap_common.h> |
21 | #include <asm/omap_sec_common.h> | |
7b922523 | 22 | #include <asm/arch/gpio.h> |
706dd348 | 23 | #include <asm/arch/dra7xx_iodelay.h> |
a7638833 | 24 | #include <asm/emif.h> |
687054a7 LV |
25 | #include <asm/arch/sys_proto.h> |
26 | #include <asm/arch/mmc_host_def.h> | |
21914ee6 | 27 | #include <asm/arch/sata.h> |
79b079f3 | 28 | #include <environment.h> |
a17188c1 KVA |
29 | #include <dwc3-uboot.h> |
30 | #include <dwc3-omap-uboot.h> | |
31 | #include <ti-usb-phy-uboot.h> | |
39fbac91 | 32 | #include <miiphy.h> |
687054a7 LV |
33 | |
34 | #include "mux_data.h" | |
25afe55d LV |
35 | #include "../common/board_detect.h" |
36 | ||
c8c04eca | 37 | #define board_is_dra76x_evm() board_ti_is("DRA76/7x") |
25afe55d | 38 | #define board_is_dra74x_evm() board_ti_is("5777xCPU") |
6b1c14bb | 39 | #define board_is_dra72x_evm() board_ti_is("DRA72x-T") |
463dd225 | 40 | #define board_is_dra71x_evm() board_ti_is("DRA79x,D") |
1053a769 M |
41 | #define board_is_dra74x_revh_or_later() (board_is_dra74x_evm() && \ |
42 | (strncmp("H", board_ti_get_rev(), 1) <= 0)) | |
43 | #define board_is_dra72x_revc_or_later() (board_is_dra72x_evm() && \ | |
44 | (strncmp("C", board_ti_get_rev(), 1) <= 0)) | |
c4a2736c LV |
45 | #define board_ti_get_emif_size() board_ti_get_emif1_size() + \ |
46 | board_ti_get_emif2_size() | |
687054a7 | 47 | |
b1e26e3b M |
48 | #ifdef CONFIG_DRIVER_TI_CPSW |
49 | #include <cpsw.h> | |
50 | #endif | |
51 | ||
687054a7 LV |
52 | DECLARE_GLOBAL_DATA_PTR; |
53 | ||
7b922523 LV |
54 | /* GPIO 7_11 */ |
55 | #define GPIO_DDR_VTT_EN 203 | |
56 | ||
25afe55d LV |
57 | #define SYSINFO_BOARD_NAME_MAX_LEN 37 |
58 | ||
687054a7 | 59 | const struct omap_sysinfo sysinfo = { |
25afe55d | 60 | "Board: UNKNOWN(DRA7 EVM) REV UNKNOWN\n" |
687054a7 LV |
61 | }; |
62 | ||
a7638833 LV |
63 | static const struct emif_regs emif1_ddr3_532_mhz_1cs = { |
64 | .sdram_config_init = 0x61851ab2, | |
65 | .sdram_config = 0x61851ab2, | |
66 | .sdram_config2 = 0x08000000, | |
67 | .ref_ctrl = 0x000040F1, | |
68 | .ref_ctrl_final = 0x00001035, | |
69 | .sdram_tim1 = 0xCCCF36B3, | |
70 | .sdram_tim2 = 0x308F7FDA, | |
71 | .sdram_tim3 = 0x427F88A8, | |
72 | .read_idle_ctrl = 0x00050000, | |
73 | .zq_config = 0x0007190B, | |
74 | .temp_alert_config = 0x00000000, | |
75 | .emif_ddr_phy_ctlr_1_init = 0x0024400B, | |
76 | .emif_ddr_phy_ctlr_1 = 0x0E24400B, | |
77 | .emif_ddr_ext_phy_ctrl_1 = 0x10040100, | |
78 | .emif_ddr_ext_phy_ctrl_2 = 0x00910091, | |
79 | .emif_ddr_ext_phy_ctrl_3 = 0x00950095, | |
80 | .emif_ddr_ext_phy_ctrl_4 = 0x009B009B, | |
81 | .emif_ddr_ext_phy_ctrl_5 = 0x009E009E, | |
82 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
83 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
84 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
85 | .emif_rd_wr_exec_thresh = 0x00000305 | |
86 | }; | |
87 | ||
88 | static const struct emif_regs emif2_ddr3_532_mhz_1cs = { | |
89 | .sdram_config_init = 0x61851B32, | |
90 | .sdram_config = 0x61851B32, | |
91 | .sdram_config2 = 0x08000000, | |
92 | .ref_ctrl = 0x000040F1, | |
93 | .ref_ctrl_final = 0x00001035, | |
94 | .sdram_tim1 = 0xCCCF36B3, | |
95 | .sdram_tim2 = 0x308F7FDA, | |
96 | .sdram_tim3 = 0x427F88A8, | |
97 | .read_idle_ctrl = 0x00050000, | |
98 | .zq_config = 0x0007190B, | |
99 | .temp_alert_config = 0x00000000, | |
100 | .emif_ddr_phy_ctlr_1_init = 0x0024400B, | |
101 | .emif_ddr_phy_ctlr_1 = 0x0E24400B, | |
102 | .emif_ddr_ext_phy_ctrl_1 = 0x10040100, | |
103 | .emif_ddr_ext_phy_ctrl_2 = 0x00910091, | |
104 | .emif_ddr_ext_phy_ctrl_3 = 0x00950095, | |
105 | .emif_ddr_ext_phy_ctrl_4 = 0x009B009B, | |
106 | .emif_ddr_ext_phy_ctrl_5 = 0x009E009E, | |
107 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
108 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
109 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
110 | .emif_rd_wr_exec_thresh = 0x00000305 | |
111 | }; | |
112 | ||
113 | static const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es1 = { | |
114 | .sdram_config_init = 0x61862B32, | |
115 | .sdram_config = 0x61862B32, | |
116 | .sdram_config2 = 0x08000000, | |
117 | .ref_ctrl = 0x0000514C, | |
118 | .ref_ctrl_final = 0x0000144A, | |
119 | .sdram_tim1 = 0xD113781C, | |
120 | .sdram_tim2 = 0x30717FE3, | |
121 | .sdram_tim3 = 0x409F86A8, | |
122 | .read_idle_ctrl = 0x00050000, | |
123 | .zq_config = 0x5007190B, | |
124 | .temp_alert_config = 0x00000000, | |
125 | .emif_ddr_phy_ctlr_1_init = 0x0024400D, | |
126 | .emif_ddr_phy_ctlr_1 = 0x0E24400D, | |
127 | .emif_ddr_ext_phy_ctrl_1 = 0x10040100, | |
128 | .emif_ddr_ext_phy_ctrl_2 = 0x00A400A4, | |
129 | .emif_ddr_ext_phy_ctrl_3 = 0x00A900A9, | |
130 | .emif_ddr_ext_phy_ctrl_4 = 0x00B000B0, | |
131 | .emif_ddr_ext_phy_ctrl_5 = 0x00B000B0, | |
132 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
133 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
134 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
135 | .emif_rd_wr_exec_thresh = 0x00000305 | |
136 | }; | |
137 | ||
6b1c14bb RB |
138 | const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es2 = { |
139 | .sdram_config_init = 0x61862BB2, | |
140 | .sdram_config = 0x61862BB2, | |
141 | .sdram_config2 = 0x00000000, | |
142 | .ref_ctrl = 0x0000514D, | |
143 | .ref_ctrl_final = 0x0000144A, | |
144 | .sdram_tim1 = 0xD1137824, | |
145 | .sdram_tim2 = 0x30B37FE3, | |
146 | .sdram_tim3 = 0x409F8AD8, | |
147 | .read_idle_ctrl = 0x00050000, | |
148 | .zq_config = 0x5007190B, | |
149 | .temp_alert_config = 0x00000000, | |
150 | .emif_ddr_phy_ctlr_1_init = 0x0824400E, | |
151 | .emif_ddr_phy_ctlr_1 = 0x0E24400E, | |
152 | .emif_ddr_ext_phy_ctrl_1 = 0x04040100, | |
153 | .emif_ddr_ext_phy_ctrl_2 = 0x006B009F, | |
154 | .emif_ddr_ext_phy_ctrl_3 = 0x006B00A2, | |
155 | .emif_ddr_ext_phy_ctrl_4 = 0x006B00A8, | |
156 | .emif_ddr_ext_phy_ctrl_5 = 0x006B00A8, | |
157 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
158 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
159 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
160 | .emif_rd_wr_exec_thresh = 0x00000305 | |
161 | }; | |
162 | ||
c4a2736c LV |
163 | const struct emif_regs emif1_ddr3_532_mhz_1cs_2G = { |
164 | .sdram_config_init = 0x61851ab2, | |
165 | .sdram_config = 0x61851ab2, | |
166 | .sdram_config2 = 0x08000000, | |
167 | .ref_ctrl = 0x000040F1, | |
168 | .ref_ctrl_final = 0x00001035, | |
169 | .sdram_tim1 = 0xCCCF36B3, | |
170 | .sdram_tim2 = 0x30BF7FDA, | |
171 | .sdram_tim3 = 0x427F8BA8, | |
172 | .read_idle_ctrl = 0x00050000, | |
173 | .zq_config = 0x0007190B, | |
174 | .temp_alert_config = 0x00000000, | |
175 | .emif_ddr_phy_ctlr_1_init = 0x0024400B, | |
176 | .emif_ddr_phy_ctlr_1 = 0x0E24400B, | |
177 | .emif_ddr_ext_phy_ctrl_1 = 0x10040100, | |
178 | .emif_ddr_ext_phy_ctrl_2 = 0x00910091, | |
179 | .emif_ddr_ext_phy_ctrl_3 = 0x00950095, | |
180 | .emif_ddr_ext_phy_ctrl_4 = 0x009B009B, | |
181 | .emif_ddr_ext_phy_ctrl_5 = 0x009E009E, | |
182 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
183 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
184 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
185 | .emif_rd_wr_exec_thresh = 0x00000305 | |
186 | }; | |
187 | ||
188 | const struct emif_regs emif2_ddr3_532_mhz_1cs_2G = { | |
189 | .sdram_config_init = 0x61851B32, | |
190 | .sdram_config = 0x61851B32, | |
191 | .sdram_config2 = 0x08000000, | |
192 | .ref_ctrl = 0x000040F1, | |
193 | .ref_ctrl_final = 0x00001035, | |
194 | .sdram_tim1 = 0xCCCF36B3, | |
195 | .sdram_tim2 = 0x308F7FDA, | |
196 | .sdram_tim3 = 0x427F88A8, | |
197 | .read_idle_ctrl = 0x00050000, | |
198 | .zq_config = 0x0007190B, | |
199 | .temp_alert_config = 0x00000000, | |
200 | .emif_ddr_phy_ctlr_1_init = 0x0024400B, | |
201 | .emif_ddr_phy_ctlr_1 = 0x0E24400B, | |
202 | .emif_ddr_ext_phy_ctrl_1 = 0x10040100, | |
203 | .emif_ddr_ext_phy_ctrl_2 = 0x00910091, | |
204 | .emif_ddr_ext_phy_ctrl_3 = 0x00950095, | |
205 | .emif_ddr_ext_phy_ctrl_4 = 0x009B009B, | |
206 | .emif_ddr_ext_phy_ctrl_5 = 0x009E009E, | |
207 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
208 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
209 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
210 | .emif_rd_wr_exec_thresh = 0x00000305 | |
211 | }; | |
212 | ||
c9a7c17a LV |
213 | const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra76 = { |
214 | .sdram_config_init = 0x61862B32, | |
215 | .sdram_config = 0x61862B32, | |
216 | .sdram_config2 = 0x00000000, | |
217 | .ref_ctrl = 0x0000514C, | |
218 | .ref_ctrl_final = 0x0000144A, | |
219 | .sdram_tim1 = 0xD113783C, | |
220 | .sdram_tim2 = 0x30B47FE3, | |
221 | .sdram_tim3 = 0x409F8AD8, | |
222 | .read_idle_ctrl = 0x00050000, | |
223 | .zq_config = 0x5007190B, | |
224 | .temp_alert_config = 0x00000000, | |
225 | .emif_ddr_phy_ctlr_1_init = 0x0824400D, | |
226 | .emif_ddr_phy_ctlr_1 = 0x0E24400D, | |
227 | .emif_ddr_ext_phy_ctrl_1 = 0x04040100, | |
228 | .emif_ddr_ext_phy_ctrl_2 = 0x006B009F, | |
229 | .emif_ddr_ext_phy_ctrl_3 = 0x006B00A2, | |
230 | .emif_ddr_ext_phy_ctrl_4 = 0x006B00A8, | |
231 | .emif_ddr_ext_phy_ctrl_5 = 0x006B00A8, | |
232 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
233 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
234 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
235 | .emif_rd_wr_exec_thresh = 0x00000305 | |
236 | }; | |
237 | ||
238 | const struct emif_regs emif_2_regs_ddr3_666_mhz_1cs_dra76 = { | |
239 | .sdram_config_init = 0x61862B32, | |
240 | .sdram_config = 0x61862B32, | |
241 | .sdram_config2 = 0x00000000, | |
242 | .ref_ctrl = 0x0000514C, | |
243 | .ref_ctrl_final = 0x0000144A, | |
244 | .sdram_tim1 = 0xD113781C, | |
245 | .sdram_tim2 = 0x30B47FE3, | |
246 | .sdram_tim3 = 0x409F8AD8, | |
247 | .read_idle_ctrl = 0x00050000, | |
248 | .zq_config = 0x5007190B, | |
249 | .temp_alert_config = 0x00000000, | |
250 | .emif_ddr_phy_ctlr_1_init = 0x0824400D, | |
251 | .emif_ddr_phy_ctlr_1 = 0x0E24400D, | |
252 | .emif_ddr_ext_phy_ctrl_1 = 0x04040100, | |
253 | .emif_ddr_ext_phy_ctrl_2 = 0x006B009F, | |
254 | .emif_ddr_ext_phy_ctrl_3 = 0x006B00A2, | |
255 | .emif_ddr_ext_phy_ctrl_4 = 0x006B00A8, | |
256 | .emif_ddr_ext_phy_ctrl_5 = 0x006B00A8, | |
257 | .emif_rd_wr_lvl_rmp_win = 0x00000000, | |
258 | .emif_rd_wr_lvl_rmp_ctl = 0x80000000, | |
259 | .emif_rd_wr_lvl_ctl = 0x00000000, | |
260 | .emif_rd_wr_exec_thresh = 0x00000305 | |
261 | }; | |
262 | ||
a7638833 LV |
263 | void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs) |
264 | { | |
c4a2736c LV |
265 | u64 ram_size; |
266 | ||
267 | ram_size = board_ti_get_emif_size(); | |
268 | ||
a7638833 LV |
269 | switch (omap_revision()) { |
270 | case DRA752_ES1_0: | |
271 | case DRA752_ES1_1: | |
272 | case DRA752_ES2_0: | |
273 | switch (emif_nr) { | |
274 | case 1: | |
c4a2736c LV |
275 | if (ram_size > CONFIG_MAX_MEM_MAPPED) |
276 | *regs = &emif1_ddr3_532_mhz_1cs_2G; | |
277 | else | |
278 | *regs = &emif1_ddr3_532_mhz_1cs; | |
a7638833 LV |
279 | break; |
280 | case 2: | |
c4a2736c LV |
281 | if (ram_size > CONFIG_MAX_MEM_MAPPED) |
282 | *regs = &emif2_ddr3_532_mhz_1cs_2G; | |
283 | else | |
284 | *regs = &emif2_ddr3_532_mhz_1cs; | |
a7638833 LV |
285 | break; |
286 | } | |
287 | break; | |
941f2fcc LV |
288 | case DRA762_ABZ_ES1_0: |
289 | case DRA762_ACD_ES1_0: | |
c9a7c17a LV |
290 | case DRA762_ES1_0: |
291 | if (emif_nr == 1) | |
292 | *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra76; | |
293 | else | |
294 | *regs = &emif_2_regs_ddr3_666_mhz_1cs_dra76; | |
295 | break; | |
a7638833 | 296 | case DRA722_ES1_0: |
6b1c14bb | 297 | case DRA722_ES2_0: |
ba396081 | 298 | case DRA722_ES2_1: |
6b1c14bb RB |
299 | if (ram_size < CONFIG_MAX_MEM_MAPPED) |
300 | *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra_es1; | |
301 | else | |
302 | *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra_es2; | |
a7638833 LV |
303 | break; |
304 | default: | |
305 | *regs = &emif1_ddr3_532_mhz_1cs; | |
306 | } | |
307 | } | |
308 | ||
309 | static const struct dmm_lisa_map_regs lisa_map_dra7_1536MB = { | |
310 | .dmm_lisa_map_0 = 0x0, | |
311 | .dmm_lisa_map_1 = 0x80640300, | |
312 | .dmm_lisa_map_2 = 0xC0500220, | |
313 | .dmm_lisa_map_3 = 0xFF020100, | |
314 | .is_ma_present = 0x1 | |
315 | }; | |
316 | ||
317 | static const struct dmm_lisa_map_regs lisa_map_2G_x_2 = { | |
318 | .dmm_lisa_map_0 = 0x0, | |
319 | .dmm_lisa_map_1 = 0x0, | |
320 | .dmm_lisa_map_2 = 0x80600100, | |
321 | .dmm_lisa_map_3 = 0xFF020100, | |
322 | .is_ma_present = 0x1 | |
323 | }; | |
324 | ||
c4a2736c LV |
325 | const struct dmm_lisa_map_regs lisa_map_dra7_2GB = { |
326 | .dmm_lisa_map_0 = 0x0, | |
327 | .dmm_lisa_map_1 = 0x0, | |
328 | .dmm_lisa_map_2 = 0x80740300, | |
329 | .dmm_lisa_map_3 = 0xFF020100, | |
330 | .is_ma_present = 0x1 | |
331 | }; | |
332 | ||
6b1c14bb RB |
333 | /* |
334 | * DRA722 EVM EMIF1 2GB CONFIGURATION | |
335 | * EMIF1 4 devices of 512Mb x 8 Micron | |
336 | */ | |
337 | const struct dmm_lisa_map_regs lisa_map_2G_x_4 = { | |
338 | .dmm_lisa_map_0 = 0x0, | |
339 | .dmm_lisa_map_1 = 0x0, | |
340 | .dmm_lisa_map_2 = 0x80700100, | |
341 | .dmm_lisa_map_3 = 0xFF020100, | |
342 | .is_ma_present = 0x1 | |
343 | }; | |
344 | ||
a7638833 LV |
345 | void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs) |
346 | { | |
c4a2736c LV |
347 | u64 ram_size; |
348 | ||
349 | ram_size = board_ti_get_emif_size(); | |
350 | ||
a7638833 | 351 | switch (omap_revision()) { |
941f2fcc LV |
352 | case DRA762_ABZ_ES1_0: |
353 | case DRA762_ACD_ES1_0: | |
c9a7c17a | 354 | case DRA762_ES1_0: |
a7638833 LV |
355 | case DRA752_ES1_0: |
356 | case DRA752_ES1_1: | |
357 | case DRA752_ES2_0: | |
c4a2736c LV |
358 | if (ram_size > CONFIG_MAX_MEM_MAPPED) |
359 | *dmm_lisa_regs = &lisa_map_dra7_2GB; | |
360 | else | |
361 | *dmm_lisa_regs = &lisa_map_dra7_1536MB; | |
a7638833 LV |
362 | break; |
363 | case DRA722_ES1_0: | |
6b1c14bb | 364 | case DRA722_ES2_0: |
ba396081 | 365 | case DRA722_ES2_1: |
a7638833 | 366 | default: |
6b1c14bb RB |
367 | if (ram_size < CONFIG_MAX_MEM_MAPPED) |
368 | *dmm_lisa_regs = &lisa_map_2G_x_2; | |
369 | else | |
370 | *dmm_lisa_regs = &lisa_map_2G_x_4; | |
371 | break; | |
a7638833 LV |
372 | } |
373 | } | |
374 | ||
1428d832 | 375 | struct vcores_data dra752_volts = { |
beb71279 LV |
376 | .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM, |
377 | .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM, | |
1428d832 K |
378 | .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
379 | .mpu.addr = TPS659038_REG_ADDR_SMPS12, | |
380 | .mpu.pmic = &tps659038, | |
381 | .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK, | |
382 | ||
beb71279 LV |
383 | .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM, |
384 | .eve.value[OPP_OD] = VDD_EVE_DRA7_OD, | |
385 | .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH, | |
386 | .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM, | |
387 | .eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD, | |
388 | .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH, | |
1428d832 K |
389 | .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
390 | .eve.addr = TPS659038_REG_ADDR_SMPS45, | |
391 | .eve.pmic = &tps659038, | |
392 | .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK, | |
393 | ||
beb71279 LV |
394 | .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM, |
395 | .gpu.value[OPP_OD] = VDD_GPU_DRA7_OD, | |
396 | .gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH, | |
397 | .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM, | |
398 | .gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD, | |
399 | .gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH, | |
1428d832 K |
400 | .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
401 | .gpu.addr = TPS659038_REG_ADDR_SMPS6, | |
402 | .gpu.pmic = &tps659038, | |
403 | .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK, | |
404 | ||
beb71279 LV |
405 | .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM, |
406 | .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM, | |
1428d832 K |
407 | .core.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
408 | .core.addr = TPS659038_REG_ADDR_SMPS7, | |
409 | .core.pmic = &tps659038, | |
410 | ||
beb71279 LV |
411 | .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM, |
412 | .iva.value[OPP_OD] = VDD_IVA_DRA7_OD, | |
413 | .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH, | |
414 | .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM, | |
415 | .iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD, | |
416 | .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH, | |
1428d832 K |
417 | .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
418 | .iva.addr = TPS659038_REG_ADDR_SMPS8, | |
419 | .iva.pmic = &tps659038, | |
420 | .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK, | |
421 | }; | |
422 | ||
c2476055 K |
423 | struct vcores_data dra76x_volts = { |
424 | .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM, | |
425 | .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM, | |
426 | .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
427 | .mpu.addr = LP87565_REG_ADDR_BUCK01, | |
428 | .mpu.pmic = &lp87565, | |
429 | .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK, | |
430 | ||
431 | .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM, | |
432 | .eve.value[OPP_OD] = VDD_EVE_DRA7_OD, | |
433 | .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH, | |
434 | .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM, | |
435 | .eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD, | |
436 | .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH, | |
437 | .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
438 | .eve.addr = TPS65917_REG_ADDR_SMPS1, | |
439 | .eve.pmic = &tps659038, | |
440 | .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK, | |
441 | ||
442 | .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM, | |
443 | .gpu.value[OPP_OD] = VDD_GPU_DRA7_OD, | |
444 | .gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH, | |
445 | .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM, | |
446 | .gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD, | |
447 | .gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH, | |
448 | .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
449 | .gpu.addr = LP87565_REG_ADDR_BUCK23, | |
450 | .gpu.pmic = &lp87565, | |
451 | .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK, | |
452 | ||
453 | .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM, | |
454 | .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM, | |
455 | .core.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
456 | .core.addr = TPS65917_REG_ADDR_SMPS3, | |
457 | .core.pmic = &tps659038, | |
458 | ||
459 | .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM, | |
460 | .iva.value[OPP_OD] = VDD_IVA_DRA7_OD, | |
461 | .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH, | |
462 | .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM, | |
463 | .iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD, | |
464 | .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH, | |
465 | .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
466 | .iva.addr = TPS65917_REG_ADDR_SMPS4, | |
467 | .iva.pmic = &tps659038, | |
468 | .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK, | |
469 | }; | |
470 | ||
1428d832 | 471 | struct vcores_data dra722_volts = { |
beb71279 LV |
472 | .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM, |
473 | .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM, | |
1428d832 K |
474 | .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
475 | .mpu.addr = TPS65917_REG_ADDR_SMPS1, | |
476 | .mpu.pmic = &tps659038, | |
477 | .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK, | |
478 | ||
beb71279 LV |
479 | .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM, |
480 | .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM, | |
1428d832 K |
481 | .core.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
482 | .core.addr = TPS65917_REG_ADDR_SMPS2, | |
483 | .core.pmic = &tps659038, | |
484 | ||
485 | /* | |
486 | * The DSPEVE, GPU and IVA rails are usually grouped on DRA72x | |
487 | * designs and powered by TPS65917 SMPS3, as on the J6Eco EVM. | |
488 | */ | |
beb71279 LV |
489 | .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM, |
490 | .gpu.value[OPP_OD] = VDD_GPU_DRA7_OD, | |
491 | .gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH, | |
492 | .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM, | |
493 | .gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD, | |
494 | .gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH, | |
1428d832 K |
495 | .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
496 | .gpu.addr = TPS65917_REG_ADDR_SMPS3, | |
497 | .gpu.pmic = &tps659038, | |
498 | .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK, | |
499 | ||
beb71279 LV |
500 | .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM, |
501 | .eve.value[OPP_OD] = VDD_EVE_DRA7_OD, | |
502 | .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH, | |
503 | .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM, | |
504 | .eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD, | |
505 | .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH, | |
1428d832 K |
506 | .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
507 | .eve.addr = TPS65917_REG_ADDR_SMPS3, | |
508 | .eve.pmic = &tps659038, | |
509 | .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK, | |
510 | ||
beb71279 LV |
511 | .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM, |
512 | .iva.value[OPP_OD] = VDD_IVA_DRA7_OD, | |
513 | .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH, | |
514 | .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM, | |
515 | .iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD, | |
516 | .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH, | |
1428d832 K |
517 | .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
518 | .iva.addr = TPS65917_REG_ADDR_SMPS3, | |
519 | .iva.pmic = &tps659038, | |
520 | .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK, | |
521 | }; | |
522 | ||
f56e6350 K |
523 | struct vcores_data dra718_volts = { |
524 | /* | |
525 | * In the case of dra71x GPU MPU and CORE | |
526 | * are all powered up by BUCK0 of LP873X PMIC | |
527 | */ | |
528 | .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM, | |
529 | .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM, | |
530 | .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
531 | .mpu.addr = LP873X_REG_ADDR_BUCK0, | |
532 | .mpu.pmic = &lp8733, | |
533 | .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK, | |
534 | ||
535 | .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM, | |
536 | .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM, | |
537 | .core.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
538 | .core.addr = LP873X_REG_ADDR_BUCK0, | |
539 | .core.pmic = &lp8733, | |
540 | ||
541 | .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM, | |
542 | .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM, | |
543 | .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS, | |
544 | .gpu.addr = LP873X_REG_ADDR_BUCK0, | |
545 | .gpu.pmic = &lp8733, | |
546 | .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK, | |
547 | ||
548 | /* | |
549 | * The DSPEVE and IVA rails are grouped on DRA71x-evm | |
550 | * and are powered by BUCK1 of LP873X PMIC | |
551 | */ | |
552 | .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM, | |
6cc96bc7 | 553 | .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH, |
f56e6350 | 554 | .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM, |
6cc96bc7 | 555 | .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH, |
f56e6350 K |
556 | .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
557 | .eve.addr = LP873X_REG_ADDR_BUCK1, | |
558 | .eve.pmic = &lp8733, | |
559 | .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK, | |
560 | ||
561 | .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM, | |
6cc96bc7 | 562 | .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH, |
f56e6350 | 563 | .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM, |
6cc96bc7 | 564 | .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH, |
f56e6350 K |
565 | .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS, |
566 | .iva.addr = LP873X_REG_ADDR_BUCK1, | |
567 | .iva.pmic = &lp8733, | |
568 | .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK, | |
569 | }; | |
570 | ||
beb71279 LV |
571 | int get_voltrail_opp(int rail_offset) |
572 | { | |
573 | int opp; | |
574 | ||
575 | switch (rail_offset) { | |
576 | case VOLT_MPU: | |
577 | opp = DRA7_MPU_OPP; | |
6cc96bc7 LV |
578 | /* DRA71x supports only OPP_NOM for MPU */ |
579 | if (board_is_dra71x_evm()) | |
580 | opp = OPP_NOM; | |
beb71279 LV |
581 | break; |
582 | case VOLT_CORE: | |
583 | opp = DRA7_CORE_OPP; | |
6cc96bc7 LV |
584 | /* DRA71x supports only OPP_NOM for CORE */ |
585 | if (board_is_dra71x_evm()) | |
586 | opp = OPP_NOM; | |
beb71279 LV |
587 | break; |
588 | case VOLT_GPU: | |
589 | opp = DRA7_GPU_OPP; | |
6cc96bc7 LV |
590 | /* DRA71x supports only OPP_NOM for GPU */ |
591 | if (board_is_dra71x_evm()) | |
592 | opp = OPP_NOM; | |
beb71279 LV |
593 | break; |
594 | case VOLT_EVE: | |
595 | opp = DRA7_DSPEVE_OPP; | |
6cc96bc7 LV |
596 | /* |
597 | * DRA71x does not support OPP_OD for EVE. | |
598 | * If OPP_OD is selected by menuconfig, fallback | |
599 | * to OPP_NOM. | |
600 | */ | |
601 | if (board_is_dra71x_evm() && opp == OPP_OD) | |
602 | opp = OPP_NOM; | |
beb71279 LV |
603 | break; |
604 | case VOLT_IVA: | |
605 | opp = DRA7_IVA_OPP; | |
6cc96bc7 LV |
606 | /* |
607 | * DRA71x does not support OPP_OD for IVA. | |
608 | * If OPP_OD is selected by menuconfig, fallback | |
609 | * to OPP_NOM. | |
610 | */ | |
611 | if (board_is_dra71x_evm() && opp == OPP_OD) | |
612 | opp = OPP_NOM; | |
beb71279 LV |
613 | break; |
614 | default: | |
615 | opp = OPP_NOM; | |
616 | } | |
617 | ||
618 | return opp; | |
619 | } | |
620 | ||
687054a7 LV |
621 | /** |
622 | * @brief board_init | |
623 | * | |
624 | * @return 0 | |
625 | */ | |
626 | int board_init(void) | |
627 | { | |
628 | gpmc_init(); | |
629 | gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ | |
630 | ||
631 | return 0; | |
632 | } | |
633 | ||
76b00aca | 634 | int dram_init_banksize(void) |
d468b178 LV |
635 | { |
636 | u64 ram_size; | |
637 | ||
638 | ram_size = board_ti_get_emif_size(); | |
639 | ||
640 | gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; | |
641 | gd->bd->bi_dram[0].size = get_effective_memsize(); | |
642 | if (ram_size > CONFIG_MAX_MEM_MAPPED) { | |
643 | gd->bd->bi_dram[1].start = 0x200000000; | |
644 | gd->bd->bi_dram[1].size = ram_size - CONFIG_MAX_MEM_MAPPED; | |
645 | } | |
76b00aca SG |
646 | |
647 | return 0; | |
d468b178 LV |
648 | } |
649 | ||
21914ee6 RQ |
650 | int board_late_init(void) |
651 | { | |
4ec3f6e5 | 652 | #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
25afe55d LV |
653 | char *name = "unknown"; |
654 | ||
df6b506f LV |
655 | if (is_dra72x()) { |
656 | if (board_is_dra72x_revc_or_later()) | |
657 | name = "dra72x-revc"; | |
463dd225 LV |
658 | else if (board_is_dra71x_evm()) |
659 | name = "dra71x"; | |
df6b506f LV |
660 | else |
661 | name = "dra72x"; | |
941f2fcc LV |
662 | } else if (is_dra76x_abz()) { |
663 | name = "dra76x_abz"; | |
664 | } else if (is_dra76x_acd()) { | |
665 | name = "dra76x_acd"; | |
df6b506f | 666 | } else { |
25afe55d | 667 | name = "dra7xx"; |
df6b506f | 668 | } |
25afe55d LV |
669 | |
670 | set_board_info_env(name); | |
f12467d1 | 671 | |
71c1b58e LV |
672 | /* |
673 | * Default FIT boot on HS devices. Non FIT images are not allowed | |
674 | * on HS devices. | |
675 | */ | |
676 | if (get_device_type() == HS_DEVICE) | |
382bee57 | 677 | env_set("boot_fit", "1"); |
71c1b58e | 678 | |
07815eb9 | 679 | omap_die_id_serial(); |
4a30a939 | 680 | omap_set_fastboot_vars(); |
9ecdf30c K |
681 | |
682 | /* | |
683 | * Hook the LDO1 regulator to EN pin. This applies only to LP8733 | |
684 | * Rest all regulators are hooked to EN Pin at reset. | |
685 | */ | |
686 | if (board_is_dra71x_evm()) | |
687 | palmas_i2c_write_u8(LP873X_I2C_SLAVE_ADDR, 0x9, 0x7); | |
4ec3f6e5 | 688 | #endif |
21914ee6 RQ |
689 | return 0; |
690 | } | |
691 | ||
25afe55d LV |
692 | #ifdef CONFIG_SPL_BUILD |
693 | void do_board_detect(void) | |
694 | { | |
695 | int rc; | |
696 | ||
697 | rc = ti_i2c_eeprom_dra7_get(CONFIG_EEPROM_BUS_ADDRESS, | |
698 | CONFIG_EEPROM_CHIP_ADDRESS); | |
699 | if (rc) | |
700 | printf("ti_i2c_eeprom_init failed %d\n", rc); | |
701 | } | |
702 | ||
703 | #else | |
704 | ||
705 | void do_board_detect(void) | |
706 | { | |
707 | char *bname = NULL; | |
708 | int rc; | |
709 | ||
710 | rc = ti_i2c_eeprom_dra7_get(CONFIG_EEPROM_BUS_ADDRESS, | |
711 | CONFIG_EEPROM_CHIP_ADDRESS); | |
712 | if (rc) | |
713 | printf("ti_i2c_eeprom_init failed %d\n", rc); | |
714 | ||
715 | if (board_is_dra74x_evm()) { | |
716 | bname = "DRA74x EVM"; | |
6b1c14bb RB |
717 | } else if (board_is_dra72x_evm()) { |
718 | bname = "DRA72x EVM"; | |
463dd225 LV |
719 | } else if (board_is_dra71x_evm()) { |
720 | bname = "DRA71x EVM"; | |
c8c04eca LV |
721 | } else if (board_is_dra76x_evm()) { |
722 | bname = "DRA76x EVM"; | |
25afe55d | 723 | } else { |
6b1c14bb | 724 | /* If EEPROM is not populated */ |
25afe55d LV |
725 | if (is_dra72x()) |
726 | bname = "DRA72x EVM"; | |
727 | else | |
728 | bname = "DRA74x EVM"; | |
729 | } | |
730 | ||
731 | if (bname) | |
732 | snprintf(sysinfo.board_string, SYSINFO_BOARD_NAME_MAX_LEN, | |
733 | "Board: %s REV %s\n", bname, board_ti_get_rev()); | |
734 | } | |
735 | #endif /* CONFIG_SPL_BUILD */ | |
736 | ||
1428d832 K |
737 | void vcores_init(void) |
738 | { | |
739 | if (board_is_dra74x_evm()) { | |
740 | *omap_vcores = &dra752_volts; | |
741 | } else if (board_is_dra72x_evm()) { | |
742 | *omap_vcores = &dra722_volts; | |
f56e6350 K |
743 | } else if (board_is_dra71x_evm()) { |
744 | *omap_vcores = &dra718_volts; | |
c2476055 K |
745 | } else if (board_is_dra76x_evm()) { |
746 | *omap_vcores = &dra76x_volts; | |
1428d832 K |
747 | } else { |
748 | /* If EEPROM is not populated */ | |
749 | if (is_dra72x()) | |
750 | *omap_vcores = &dra722_volts; | |
751 | else | |
752 | *omap_vcores = &dra752_volts; | |
753 | } | |
754 | } | |
755 | ||
3ef56e61 | 756 | void set_muxconf_regs(void) |
687054a7 LV |
757 | { |
758 | do_set_mux32((*ctrl)->control_padconf_core_base, | |
706dd348 | 759 | early_padconf, ARRAY_SIZE(early_padconf)); |
687054a7 LV |
760 | } |
761 | ||
706dd348 LV |
762 | #ifdef CONFIG_IODELAY_RECALIBRATION |
763 | void recalibrate_iodelay(void) | |
764 | { | |
8cac1471 | 765 | struct pad_conf_entry const *pads, *delta_pads = NULL; |
03589234 | 766 | struct iodelay_cfg_entry const *iodelay; |
8cac1471 NM |
767 | int npads, niodelays, delta_npads = 0; |
768 | int ret; | |
03589234 NM |
769 | |
770 | switch (omap_revision()) { | |
771 | case DRA722_ES1_0: | |
8cac1471 | 772 | case DRA722_ES2_0: |
ba396081 | 773 | case DRA722_ES2_1: |
8cac1471 NM |
774 | pads = dra72x_core_padconf_array_common; |
775 | npads = ARRAY_SIZE(dra72x_core_padconf_array_common); | |
4d748048 LV |
776 | if (board_is_dra71x_evm()) { |
777 | pads = dra71x_core_padconf_array; | |
778 | npads = ARRAY_SIZE(dra71x_core_padconf_array); | |
779 | iodelay = dra71_iodelay_cfg_array; | |
780 | niodelays = ARRAY_SIZE(dra71_iodelay_cfg_array); | |
781 | } else if (board_is_dra72x_revc_or_later()) { | |
8cac1471 NM |
782 | delta_pads = dra72x_rgmii_padconf_array_revc; |
783 | delta_npads = | |
784 | ARRAY_SIZE(dra72x_rgmii_padconf_array_revc); | |
785 | iodelay = dra72_iodelay_cfg_array_revc; | |
786 | niodelays = ARRAY_SIZE(dra72_iodelay_cfg_array_revc); | |
787 | } else { | |
788 | delta_pads = dra72x_rgmii_padconf_array_revb; | |
789 | delta_npads = | |
790 | ARRAY_SIZE(dra72x_rgmii_padconf_array_revb); | |
791 | iodelay = dra72_iodelay_cfg_array_revb; | |
792 | niodelays = ARRAY_SIZE(dra72_iodelay_cfg_array_revb); | |
793 | } | |
03589234 NM |
794 | break; |
795 | case DRA752_ES1_0: | |
796 | case DRA752_ES1_1: | |
797 | pads = dra74x_core_padconf_array; | |
798 | npads = ARRAY_SIZE(dra74x_core_padconf_array); | |
799 | iodelay = dra742_es1_1_iodelay_cfg_array; | |
800 | niodelays = ARRAY_SIZE(dra742_es1_1_iodelay_cfg_array); | |
801 | break; | |
941f2fcc | 802 | case DRA762_ACD_ES1_0: |
9120ef07 LV |
803 | case DRA762_ES1_0: |
804 | pads = dra76x_core_padconf_array; | |
805 | npads = ARRAY_SIZE(dra76x_core_padconf_array); | |
806 | iodelay = dra76x_es1_0_iodelay_cfg_array; | |
807 | niodelays = ARRAY_SIZE(dra76x_es1_0_iodelay_cfg_array); | |
808 | break; | |
03589234 NM |
809 | default: |
810 | case DRA752_ES2_0: | |
941f2fcc | 811 | case DRA762_ABZ_ES1_0: |
03589234 NM |
812 | pads = dra74x_core_padconf_array; |
813 | npads = ARRAY_SIZE(dra74x_core_padconf_array); | |
814 | iodelay = dra742_es2_0_iodelay_cfg_array; | |
815 | niodelays = ARRAY_SIZE(dra742_es2_0_iodelay_cfg_array); | |
76cff2b1 NM |
816 | /* Setup port1 and port2 for rgmii with 'no-id' mode */ |
817 | clrset_spare_register(1, 0, RGMII2_ID_MODE_N_MASK | | |
818 | RGMII1_ID_MODE_N_MASK); | |
03589234 | 819 | break; |
27d170af | 820 | } |
8cac1471 NM |
821 | /* Setup I/O isolation */ |
822 | ret = __recalibrate_iodelay_start(); | |
823 | if (ret) | |
824 | goto err; | |
825 | ||
826 | /* Do the muxing here */ | |
827 | do_set_mux32((*ctrl)->control_padconf_core_base, pads, npads); | |
828 | ||
829 | /* Now do the weird minor deltas that should be safe */ | |
830 | if (delta_npads) | |
831 | do_set_mux32((*ctrl)->control_padconf_core_base, | |
832 | delta_pads, delta_npads); | |
833 | ||
e36edcec V |
834 | if (is_dra76x()) |
835 | /* Set mux for MCAN instead of DCAN1 */ | |
836 | clrsetbits_le32((*ctrl)->control_core_control_spare_rw, | |
837 | MCAN_SEL_ALT_MASK, MCAN_SEL); | |
838 | ||
8cac1471 NM |
839 | /* Setup IOdelay configuration */ |
840 | ret = do_set_iodelay((*ctrl)->iodelay_config_base, iodelay, niodelays); | |
841 | err: | |
842 | /* Closeup.. remove isolation */ | |
843 | __recalibrate_iodelay_end(ret); | |
706dd348 LV |
844 | } |
845 | #endif | |
846 | ||
4aa2ba3a | 847 | #if defined(CONFIG_MMC) |
687054a7 LV |
848 | int board_mmc_init(bd_t *bis) |
849 | { | |
850 | omap_mmc_init(0, 0, 0, -1, -1); | |
851 | omap_mmc_init(1, 0, 0, -1, -1); | |
852 | return 0; | |
853 | } | |
91d3e906 LV |
854 | |
855 | void board_mmc_poweron_ldo(uint voltage) | |
856 | { | |
857 | if (board_is_dra71x_evm()) { | |
858 | if (voltage == LDO_VOLT_3V0) | |
859 | voltage = 0x19; | |
860 | else if (voltage == LDO_VOLT_1V8) | |
861 | voltage = 0xa; | |
862 | lp873x_mmc1_poweron_ldo(voltage); | |
cd43b516 LV |
863 | } else if (board_is_dra76x_evm()) { |
864 | palmas_mmc1_poweron_ldo(LDO4_VOLTAGE, LDO4_CTRL, voltage); | |
91d3e906 | 865 | } else { |
db4fce8f | 866 | palmas_mmc1_poweron_ldo(LDO1_VOLTAGE, LDO1_CTRL, voltage); |
91d3e906 LV |
867 | } |
868 | } | |
687054a7 | 869 | #endif |
b1e26e3b | 870 | |
a17188c1 KVA |
871 | #ifdef CONFIG_USB_DWC3 |
872 | static struct dwc3_device usb_otg_ss1 = { | |
873 | .maximum_speed = USB_SPEED_SUPER, | |
874 | .base = DRA7_USB_OTG_SS1_BASE, | |
875 | .tx_fifo_resize = false, | |
876 | .index = 0, | |
877 | }; | |
878 | ||
879 | static struct dwc3_omap_device usb_otg_ss1_glue = { | |
880 | .base = (void *)DRA7_USB_OTG_SS1_GLUE_BASE, | |
881 | .utmi_mode = DWC3_OMAP_UTMI_MODE_SW, | |
a17188c1 KVA |
882 | .index = 0, |
883 | }; | |
884 | ||
885 | static struct ti_usb_phy_device usb_phy1_device = { | |
886 | .pll_ctrl_base = (void *)DRA7_USB3_PHY1_PLL_CTRL, | |
887 | .usb2_phy_power = (void *)DRA7_USB2_PHY1_POWER, | |
888 | .usb3_phy_power = (void *)DRA7_USB3_PHY1_POWER, | |
889 | .index = 0, | |
890 | }; | |
891 | ||
892 | static struct dwc3_device usb_otg_ss2 = { | |
893 | .maximum_speed = USB_SPEED_SUPER, | |
894 | .base = DRA7_USB_OTG_SS2_BASE, | |
895 | .tx_fifo_resize = false, | |
896 | .index = 1, | |
897 | }; | |
898 | ||
899 | static struct dwc3_omap_device usb_otg_ss2_glue = { | |
900 | .base = (void *)DRA7_USB_OTG_SS2_GLUE_BASE, | |
901 | .utmi_mode = DWC3_OMAP_UTMI_MODE_SW, | |
a17188c1 KVA |
902 | .index = 1, |
903 | }; | |
904 | ||
905 | static struct ti_usb_phy_device usb_phy2_device = { | |
906 | .usb2_phy_power = (void *)DRA7_USB2_PHY2_POWER, | |
907 | .index = 1, | |
908 | }; | |
909 | ||
b16c129c | 910 | int board_usb_init(int index, enum usb_init_type init) |
a17188c1 | 911 | { |
6f1af1e3 | 912 | enable_usb_clocks(index); |
a17188c1 KVA |
913 | switch (index) { |
914 | case 0: | |
915 | if (init == USB_INIT_DEVICE) { | |
916 | usb_otg_ss1.dr_mode = USB_DR_MODE_PERIPHERAL; | |
917 | usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; | |
918 | } else { | |
919 | usb_otg_ss1.dr_mode = USB_DR_MODE_HOST; | |
920 | usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_ID_GROUND; | |
921 | } | |
922 | ||
923 | ti_usb_phy_uboot_init(&usb_phy1_device); | |
924 | dwc3_omap_uboot_init(&usb_otg_ss1_glue); | |
925 | dwc3_uboot_init(&usb_otg_ss1); | |
926 | break; | |
927 | case 1: | |
928 | if (init == USB_INIT_DEVICE) { | |
929 | usb_otg_ss2.dr_mode = USB_DR_MODE_PERIPHERAL; | |
930 | usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; | |
931 | } else { | |
932 | usb_otg_ss2.dr_mode = USB_DR_MODE_HOST; | |
933 | usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_ID_GROUND; | |
934 | } | |
935 | ||
936 | ti_usb_phy_uboot_init(&usb_phy2_device); | |
937 | dwc3_omap_uboot_init(&usb_otg_ss2_glue); | |
938 | dwc3_uboot_init(&usb_otg_ss2); | |
939 | break; | |
940 | default: | |
941 | printf("Invalid Controller Index\n"); | |
942 | } | |
943 | ||
944 | return 0; | |
945 | } | |
946 | ||
b16c129c | 947 | int board_usb_cleanup(int index, enum usb_init_type init) |
a17188c1 KVA |
948 | { |
949 | switch (index) { | |
950 | case 0: | |
951 | case 1: | |
952 | ti_usb_phy_uboot_exit(index); | |
953 | dwc3_uboot_exit(index); | |
954 | dwc3_omap_uboot_exit(index); | |
955 | break; | |
956 | default: | |
957 | printf("Invalid Controller Index\n"); | |
958 | } | |
6f1af1e3 | 959 | disable_usb_clocks(index); |
a17188c1 KVA |
960 | return 0; |
961 | } | |
962 | ||
2d48aa69 | 963 | int usb_gadget_handle_interrupts(int index) |
a17188c1 KVA |
964 | { |
965 | u32 status; | |
966 | ||
2d48aa69 | 967 | status = dwc3_omap_uboot_interrupt_status(index); |
a17188c1 | 968 | if (status) |
2d48aa69 | 969 | dwc3_uboot_handle_interrupt(index); |
a17188c1 KVA |
970 | |
971 | return 0; | |
972 | } | |
973 | #endif | |
974 | ||
79b079f3 TR |
975 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT) |
976 | int spl_start_uboot(void) | |
977 | { | |
978 | /* break into full u-boot on 'c' */ | |
979 | if (serial_tstc() && serial_getc() == 'c') | |
980 | return 1; | |
981 | ||
982 | #ifdef CONFIG_SPL_ENV_SUPPORT | |
983 | env_init(); | |
310fb14b | 984 | env_load(); |
bfebc8c9 | 985 | if (env_get_yesno("boot_os") != 1) |
79b079f3 TR |
986 | return 1; |
987 | #endif | |
988 | ||
989 | return 0; | |
990 | } | |
991 | #endif | |
992 | ||
b1e26e3b | 993 | #ifdef CONFIG_DRIVER_TI_CPSW |
4c8014b9 M |
994 | extern u32 *const omap_si_rev; |
995 | ||
b1e26e3b M |
996 | static void cpsw_control(int enabled) |
997 | { | |
998 | /* VTP can be added here */ | |
999 | ||
1000 | return; | |
1001 | } | |
1002 | ||
1003 | static struct cpsw_slave_data cpsw_slaves[] = { | |
1004 | { | |
1005 | .slave_reg_ofs = 0x208, | |
1006 | .sliver_reg_ofs = 0xd80, | |
9c653aad | 1007 | .phy_addr = 2, |
b1e26e3b M |
1008 | }, |
1009 | { | |
1010 | .slave_reg_ofs = 0x308, | |
1011 | .sliver_reg_ofs = 0xdc0, | |
9c653aad | 1012 | .phy_addr = 3, |
b1e26e3b M |
1013 | }, |
1014 | }; | |
1015 | ||
1016 | static struct cpsw_platform_data cpsw_data = { | |
1017 | .mdio_base = CPSW_MDIO_BASE, | |
1018 | .cpsw_base = CPSW_BASE, | |
1019 | .mdio_div = 0xff, | |
1020 | .channels = 8, | |
1021 | .cpdma_reg_ofs = 0x800, | |
4c8014b9 | 1022 | .slaves = 2, |
b1e26e3b M |
1023 | .slave_data = cpsw_slaves, |
1024 | .ale_reg_ofs = 0xd00, | |
1025 | .ale_entries = 1024, | |
1026 | .host_port_reg_ofs = 0x108, | |
1027 | .hw_stats_reg_ofs = 0x900, | |
1028 | .bd_ram_ofs = 0x2000, | |
1029 | .mac_control = (1 << 5), | |
1030 | .control = cpsw_control, | |
1031 | .host_port_num = 0, | |
1032 | .version = CPSW_CTRL_VERSION_2, | |
1033 | }; | |
1034 | ||
1035 | int board_eth_init(bd_t *bis) | |
1036 | { | |
1037 | int ret; | |
1038 | uint8_t mac_addr[6]; | |
1039 | uint32_t mac_hi, mac_lo; | |
1040 | uint32_t ctrl_val; | |
b1e26e3b M |
1041 | |
1042 | /* try reading mac address from efuse */ | |
1043 | mac_lo = readl((*ctrl)->control_core_mac_id_0_lo); | |
1044 | mac_hi = readl((*ctrl)->control_core_mac_id_0_hi); | |
e0a1d598 | 1045 | mac_addr[0] = (mac_hi & 0xFF0000) >> 16; |
b1e26e3b | 1046 | mac_addr[1] = (mac_hi & 0xFF00) >> 8; |
e0a1d598 M |
1047 | mac_addr[2] = mac_hi & 0xFF; |
1048 | mac_addr[3] = (mac_lo & 0xFF0000) >> 16; | |
b1e26e3b | 1049 | mac_addr[4] = (mac_lo & 0xFF00) >> 8; |
e0a1d598 | 1050 | mac_addr[5] = mac_lo & 0xFF; |
b1e26e3b | 1051 | |
00caae6d | 1052 | if (!env_get("ethaddr")) { |
b1e26e3b M |
1053 | printf("<ethaddr> not set. Validating first E-fuse MAC\n"); |
1054 | ||
0adb5b76 | 1055 | if (is_valid_ethaddr(mac_addr)) |
fd1e959e | 1056 | eth_env_set_enetaddr("ethaddr", mac_addr); |
b1e26e3b | 1057 | } |
8feb37b9 M |
1058 | |
1059 | mac_lo = readl((*ctrl)->control_core_mac_id_1_lo); | |
1060 | mac_hi = readl((*ctrl)->control_core_mac_id_1_hi); | |
1061 | mac_addr[0] = (mac_hi & 0xFF0000) >> 16; | |
1062 | mac_addr[1] = (mac_hi & 0xFF00) >> 8; | |
1063 | mac_addr[2] = mac_hi & 0xFF; | |
1064 | mac_addr[3] = (mac_lo & 0xFF0000) >> 16; | |
1065 | mac_addr[4] = (mac_lo & 0xFF00) >> 8; | |
1066 | mac_addr[5] = mac_lo & 0xFF; | |
1067 | ||
00caae6d | 1068 | if (!env_get("eth1addr")) { |
0adb5b76 | 1069 | if (is_valid_ethaddr(mac_addr)) |
fd1e959e | 1070 | eth_env_set_enetaddr("eth1addr", mac_addr); |
8feb37b9 M |
1071 | } |
1072 | ||
b1e26e3b M |
1073 | ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33); |
1074 | ctrl_val |= 0x22; | |
1075 | writel(ctrl_val, (*ctrl)->control_core_control_io1); | |
1076 | ||
4c8014b9 M |
1077 | if (*omap_si_rev == DRA722_ES1_0) |
1078 | cpsw_data.active_slave = 1; | |
1079 | ||
39fbac91 DM |
1080 | if (board_is_dra72x_revc_or_later()) { |
1081 | cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RGMII_ID; | |
1082 | cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RGMII_ID; | |
1083 | } | |
1084 | ||
b1e26e3b M |
1085 | ret = cpsw_register(&cpsw_data); |
1086 | if (ret < 0) | |
1087 | printf("Error %d registering CPSW switch\n", ret); | |
1088 | ||
1089 | return ret; | |
1090 | } | |
1091 | #endif | |
7b922523 LV |
1092 | |
1093 | #ifdef CONFIG_BOARD_EARLY_INIT_F | |
1094 | /* VTT regulator enable */ | |
1095 | static inline void vtt_regulator_enable(void) | |
1096 | { | |
1097 | if (omap_hw_init_context() == OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL) | |
1098 | return; | |
1099 | ||
c9a7c17a LV |
1100 | /* Do not enable VTT for DRA722 or DRA76x */ |
1101 | if (is_dra72x() || is_dra76x()) | |
7b922523 LV |
1102 | return; |
1103 | ||
1104 | /* | |
1105 | * EVM Rev G and later use gpio7_11 for DDR3 termination. | |
1106 | * This is safe enough to do on older revs. | |
1107 | */ | |
1108 | gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en"); | |
1109 | gpio_direction_output(GPIO_DDR_VTT_EN, 1); | |
1110 | } | |
1111 | ||
1112 | int board_early_init_f(void) | |
1113 | { | |
1114 | vtt_regulator_enable(); | |
1115 | return 0; | |
1116 | } | |
1117 | #endif | |
62a09f05 DA |
1118 | |
1119 | #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) | |
1120 | int ft_board_setup(void *blob, bd_t *bd) | |
1121 | { | |
1122 | ft_cpu_setup(blob, bd); | |
1123 | ||
1124 | return 0; | |
1125 | } | |
1126 | #endif | |
09da87da LV |
1127 | |
1128 | #ifdef CONFIG_SPL_LOAD_FIT | |
1129 | int board_fit_config_name_match(const char *name) | |
1130 | { | |
e8131386 | 1131 | if (is_dra72x()) { |
40de70fb LV |
1132 | if (board_is_dra71x_evm()) { |
1133 | if (!strcmp(name, "dra71-evm")) | |
1134 | return 0; | |
1135 | }else if(board_is_dra72x_revc_or_later()) { | |
e8131386 M |
1136 | if (!strcmp(name, "dra72-evm-revc")) |
1137 | return 0; | |
1138 | } else if (!strcmp(name, "dra72-evm")) { | |
1139 | return 0; | |
1140 | } | |
941f2fcc | 1141 | } else if (is_dra76x_acd() && !strcmp(name, "dra76-evm")) { |
fede9429 | 1142 | return 0; |
941f2fcc LV |
1143 | } else if (!is_dra72x() && !is_dra76x_acd() && |
1144 | !strcmp(name, "dra7-evm")) { | |
09da87da | 1145 | return 0; |
e8131386 M |
1146 | } |
1147 | ||
1148 | return -1; | |
09da87da LV |
1149 | } |
1150 | #endif | |
17c29873 AD |
1151 | |
1152 | #ifdef CONFIG_TI_SECURE_DEVICE | |
1153 | void board_fit_image_post_process(void **p_image, size_t *p_size) | |
1154 | { | |
1155 | secure_boot_verify_image(p_image, p_size); | |
1156 | } | |
0fcc5207 AD |
1157 | |
1158 | void board_tee_image_process(ulong tee_image, size_t tee_size) | |
1159 | { | |
1160 | secure_tee_install((u32)tee_image); | |
1161 | } | |
1162 | ||
1163 | U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TEE, board_tee_image_process); | |
17c29873 | 1164 | #endif |