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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
37#define board_is_dra74x_evm() board_ti_is("5777xCPU")
6b1c14bb 38#define board_is_dra72x_evm() board_ti_is("DRA72x-T")
463dd225 39#define board_is_dra71x_evm() board_ti_is("DRA79x,D")
1053a769
M
40#define board_is_dra74x_revh_or_later() (board_is_dra74x_evm() && \
41 (strncmp("H", board_ti_get_rev(), 1) <= 0))
42#define board_is_dra72x_revc_or_later() (board_is_dra72x_evm() && \
43 (strncmp("C", board_ti_get_rev(), 1) <= 0))
c4a2736c
LV
44#define board_ti_get_emif_size() board_ti_get_emif1_size() + \
45 board_ti_get_emif2_size()
687054a7 46
b1e26e3b
M
47#ifdef CONFIG_DRIVER_TI_CPSW
48#include <cpsw.h>
49#endif
50
687054a7
LV
51DECLARE_GLOBAL_DATA_PTR;
52
7b922523
LV
53/* GPIO 7_11 */
54#define GPIO_DDR_VTT_EN 203
55
25afe55d
LV
56#define SYSINFO_BOARD_NAME_MAX_LEN 37
57
687054a7 58const struct omap_sysinfo sysinfo = {
25afe55d 59 "Board: UNKNOWN(DRA7 EVM) REV UNKNOWN\n"
687054a7
LV
60};
61
a7638833
LV
62static const struct emif_regs emif1_ddr3_532_mhz_1cs = {
63 .sdram_config_init = 0x61851ab2,
64 .sdram_config = 0x61851ab2,
65 .sdram_config2 = 0x08000000,
66 .ref_ctrl = 0x000040F1,
67 .ref_ctrl_final = 0x00001035,
68 .sdram_tim1 = 0xCCCF36B3,
69 .sdram_tim2 = 0x308F7FDA,
70 .sdram_tim3 = 0x427F88A8,
71 .read_idle_ctrl = 0x00050000,
72 .zq_config = 0x0007190B,
73 .temp_alert_config = 0x00000000,
74 .emif_ddr_phy_ctlr_1_init = 0x0024400B,
75 .emif_ddr_phy_ctlr_1 = 0x0E24400B,
76 .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
77 .emif_ddr_ext_phy_ctrl_2 = 0x00910091,
78 .emif_ddr_ext_phy_ctrl_3 = 0x00950095,
79 .emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
80 .emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
81 .emif_rd_wr_lvl_rmp_win = 0x00000000,
82 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
83 .emif_rd_wr_lvl_ctl = 0x00000000,
84 .emif_rd_wr_exec_thresh = 0x00000305
85};
86
87static const struct emif_regs emif2_ddr3_532_mhz_1cs = {
88 .sdram_config_init = 0x61851B32,
89 .sdram_config = 0x61851B32,
90 .sdram_config2 = 0x08000000,
91 .ref_ctrl = 0x000040F1,
92 .ref_ctrl_final = 0x00001035,
93 .sdram_tim1 = 0xCCCF36B3,
94 .sdram_tim2 = 0x308F7FDA,
95 .sdram_tim3 = 0x427F88A8,
96 .read_idle_ctrl = 0x00050000,
97 .zq_config = 0x0007190B,
98 .temp_alert_config = 0x00000000,
99 .emif_ddr_phy_ctlr_1_init = 0x0024400B,
100 .emif_ddr_phy_ctlr_1 = 0x0E24400B,
101 .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
102 .emif_ddr_ext_phy_ctrl_2 = 0x00910091,
103 .emif_ddr_ext_phy_ctrl_3 = 0x00950095,
104 .emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
105 .emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
106 .emif_rd_wr_lvl_rmp_win = 0x00000000,
107 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
108 .emif_rd_wr_lvl_ctl = 0x00000000,
109 .emif_rd_wr_exec_thresh = 0x00000305
110};
111
112static const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es1 = {
113 .sdram_config_init = 0x61862B32,
114 .sdram_config = 0x61862B32,
115 .sdram_config2 = 0x08000000,
116 .ref_ctrl = 0x0000514C,
117 .ref_ctrl_final = 0x0000144A,
118 .sdram_tim1 = 0xD113781C,
119 .sdram_tim2 = 0x30717FE3,
120 .sdram_tim3 = 0x409F86A8,
121 .read_idle_ctrl = 0x00050000,
122 .zq_config = 0x5007190B,
123 .temp_alert_config = 0x00000000,
124 .emif_ddr_phy_ctlr_1_init = 0x0024400D,
125 .emif_ddr_phy_ctlr_1 = 0x0E24400D,
126 .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
127 .emif_ddr_ext_phy_ctrl_2 = 0x00A400A4,
128 .emif_ddr_ext_phy_ctrl_3 = 0x00A900A9,
129 .emif_ddr_ext_phy_ctrl_4 = 0x00B000B0,
130 .emif_ddr_ext_phy_ctrl_5 = 0x00B000B0,
131 .emif_rd_wr_lvl_rmp_win = 0x00000000,
132 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
133 .emif_rd_wr_lvl_ctl = 0x00000000,
134 .emif_rd_wr_exec_thresh = 0x00000305
135};
136
6b1c14bb
RB
137const struct emif_regs emif_1_regs_ddr3_666_mhz_1cs_dra_es2 = {
138 .sdram_config_init = 0x61862BB2,
139 .sdram_config = 0x61862BB2,
140 .sdram_config2 = 0x00000000,
141 .ref_ctrl = 0x0000514D,
142 .ref_ctrl_final = 0x0000144A,
143 .sdram_tim1 = 0xD1137824,
144 .sdram_tim2 = 0x30B37FE3,
145 .sdram_tim3 = 0x409F8AD8,
146 .read_idle_ctrl = 0x00050000,
147 .zq_config = 0x5007190B,
148 .temp_alert_config = 0x00000000,
149 .emif_ddr_phy_ctlr_1_init = 0x0824400E,
150 .emif_ddr_phy_ctlr_1 = 0x0E24400E,
151 .emif_ddr_ext_phy_ctrl_1 = 0x04040100,
152 .emif_ddr_ext_phy_ctrl_2 = 0x006B009F,
153 .emif_ddr_ext_phy_ctrl_3 = 0x006B00A2,
154 .emif_ddr_ext_phy_ctrl_4 = 0x006B00A8,
155 .emif_ddr_ext_phy_ctrl_5 = 0x006B00A8,
156 .emif_rd_wr_lvl_rmp_win = 0x00000000,
157 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
158 .emif_rd_wr_lvl_ctl = 0x00000000,
159 .emif_rd_wr_exec_thresh = 0x00000305
160};
161
c4a2736c
LV
162const struct emif_regs emif1_ddr3_532_mhz_1cs_2G = {
163 .sdram_config_init = 0x61851ab2,
164 .sdram_config = 0x61851ab2,
165 .sdram_config2 = 0x08000000,
166 .ref_ctrl = 0x000040F1,
167 .ref_ctrl_final = 0x00001035,
168 .sdram_tim1 = 0xCCCF36B3,
169 .sdram_tim2 = 0x30BF7FDA,
170 .sdram_tim3 = 0x427F8BA8,
171 .read_idle_ctrl = 0x00050000,
172 .zq_config = 0x0007190B,
173 .temp_alert_config = 0x00000000,
174 .emif_ddr_phy_ctlr_1_init = 0x0024400B,
175 .emif_ddr_phy_ctlr_1 = 0x0E24400B,
176 .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
177 .emif_ddr_ext_phy_ctrl_2 = 0x00910091,
178 .emif_ddr_ext_phy_ctrl_3 = 0x00950095,
179 .emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
180 .emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
181 .emif_rd_wr_lvl_rmp_win = 0x00000000,
182 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
183 .emif_rd_wr_lvl_ctl = 0x00000000,
184 .emif_rd_wr_exec_thresh = 0x00000305
185};
186
187const struct emif_regs emif2_ddr3_532_mhz_1cs_2G = {
188 .sdram_config_init = 0x61851B32,
189 .sdram_config = 0x61851B32,
190 .sdram_config2 = 0x08000000,
191 .ref_ctrl = 0x000040F1,
192 .ref_ctrl_final = 0x00001035,
193 .sdram_tim1 = 0xCCCF36B3,
194 .sdram_tim2 = 0x308F7FDA,
195 .sdram_tim3 = 0x427F88A8,
196 .read_idle_ctrl = 0x00050000,
197 .zq_config = 0x0007190B,
198 .temp_alert_config = 0x00000000,
199 .emif_ddr_phy_ctlr_1_init = 0x0024400B,
200 .emif_ddr_phy_ctlr_1 = 0x0E24400B,
201 .emif_ddr_ext_phy_ctrl_1 = 0x10040100,
202 .emif_ddr_ext_phy_ctrl_2 = 0x00910091,
203 .emif_ddr_ext_phy_ctrl_3 = 0x00950095,
204 .emif_ddr_ext_phy_ctrl_4 = 0x009B009B,
205 .emif_ddr_ext_phy_ctrl_5 = 0x009E009E,
206 .emif_rd_wr_lvl_rmp_win = 0x00000000,
207 .emif_rd_wr_lvl_rmp_ctl = 0x80000000,
208 .emif_rd_wr_lvl_ctl = 0x00000000,
209 .emif_rd_wr_exec_thresh = 0x00000305
210};
211
a7638833
LV
212void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
213{
c4a2736c
LV
214 u64 ram_size;
215
216 ram_size = board_ti_get_emif_size();
217
a7638833
LV
218 switch (omap_revision()) {
219 case DRA752_ES1_0:
220 case DRA752_ES1_1:
221 case DRA752_ES2_0:
222 switch (emif_nr) {
223 case 1:
c4a2736c
LV
224 if (ram_size > CONFIG_MAX_MEM_MAPPED)
225 *regs = &emif1_ddr3_532_mhz_1cs_2G;
226 else
227 *regs = &emif1_ddr3_532_mhz_1cs;
a7638833
LV
228 break;
229 case 2:
c4a2736c
LV
230 if (ram_size > CONFIG_MAX_MEM_MAPPED)
231 *regs = &emif2_ddr3_532_mhz_1cs_2G;
232 else
233 *regs = &emif2_ddr3_532_mhz_1cs;
a7638833
LV
234 break;
235 }
236 break;
237 case DRA722_ES1_0:
6b1c14bb
RB
238 case DRA722_ES2_0:
239 if (ram_size < CONFIG_MAX_MEM_MAPPED)
240 *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra_es1;
241 else
242 *regs = &emif_1_regs_ddr3_666_mhz_1cs_dra_es2;
a7638833
LV
243 break;
244 default:
245 *regs = &emif1_ddr3_532_mhz_1cs;
246 }
247}
248
249static const struct dmm_lisa_map_regs lisa_map_dra7_1536MB = {
250 .dmm_lisa_map_0 = 0x0,
251 .dmm_lisa_map_1 = 0x80640300,
252 .dmm_lisa_map_2 = 0xC0500220,
253 .dmm_lisa_map_3 = 0xFF020100,
254 .is_ma_present = 0x1
255};
256
257static const struct dmm_lisa_map_regs lisa_map_2G_x_2 = {
258 .dmm_lisa_map_0 = 0x0,
259 .dmm_lisa_map_1 = 0x0,
260 .dmm_lisa_map_2 = 0x80600100,
261 .dmm_lisa_map_3 = 0xFF020100,
262 .is_ma_present = 0x1
263};
264
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LV
265const struct dmm_lisa_map_regs lisa_map_dra7_2GB = {
266 .dmm_lisa_map_0 = 0x0,
267 .dmm_lisa_map_1 = 0x0,
268 .dmm_lisa_map_2 = 0x80740300,
269 .dmm_lisa_map_3 = 0xFF020100,
270 .is_ma_present = 0x1
271};
272
6b1c14bb
RB
273/*
274 * DRA722 EVM EMIF1 2GB CONFIGURATION
275 * EMIF1 4 devices of 512Mb x 8 Micron
276 */
277const struct dmm_lisa_map_regs lisa_map_2G_x_4 = {
278 .dmm_lisa_map_0 = 0x0,
279 .dmm_lisa_map_1 = 0x0,
280 .dmm_lisa_map_2 = 0x80700100,
281 .dmm_lisa_map_3 = 0xFF020100,
282 .is_ma_present = 0x1
283};
284
a7638833
LV
285void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
286{
c4a2736c
LV
287 u64 ram_size;
288
289 ram_size = board_ti_get_emif_size();
290
a7638833
LV
291 switch (omap_revision()) {
292 case DRA752_ES1_0:
293 case DRA752_ES1_1:
294 case DRA752_ES2_0:
c4a2736c
LV
295 if (ram_size > CONFIG_MAX_MEM_MAPPED)
296 *dmm_lisa_regs = &lisa_map_dra7_2GB;
297 else
298 *dmm_lisa_regs = &lisa_map_dra7_1536MB;
a7638833
LV
299 break;
300 case DRA722_ES1_0:
6b1c14bb 301 case DRA722_ES2_0:
a7638833 302 default:
6b1c14bb
RB
303 if (ram_size < CONFIG_MAX_MEM_MAPPED)
304 *dmm_lisa_regs = &lisa_map_2G_x_2;
305 else
306 *dmm_lisa_regs = &lisa_map_2G_x_4;
307 break;
a7638833
LV
308 }
309}
310
1428d832 311struct vcores_data dra752_volts = {
beb71279
LV
312 .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM,
313 .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM,
1428d832
K
314 .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
315 .mpu.addr = TPS659038_REG_ADDR_SMPS12,
316 .mpu.pmic = &tps659038,
317 .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK,
318
beb71279
LV
319 .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM,
320 .eve.value[OPP_OD] = VDD_EVE_DRA7_OD,
321 .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH,
322 .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
323 .eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD,
324 .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH,
1428d832
K
325 .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
326 .eve.addr = TPS659038_REG_ADDR_SMPS45,
327 .eve.pmic = &tps659038,
328 .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK,
329
beb71279
LV
330 .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM,
331 .gpu.value[OPP_OD] = VDD_GPU_DRA7_OD,
332 .gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH,
333 .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM,
334 .gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD,
335 .gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH,
1428d832
K
336 .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
337 .gpu.addr = TPS659038_REG_ADDR_SMPS6,
338 .gpu.pmic = &tps659038,
339 .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK,
340
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LV
341 .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM,
342 .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM,
1428d832
K
343 .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
344 .core.addr = TPS659038_REG_ADDR_SMPS7,
345 .core.pmic = &tps659038,
346
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LV
347 .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM,
348 .iva.value[OPP_OD] = VDD_IVA_DRA7_OD,
349 .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH,
350 .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM,
351 .iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD,
352 .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH,
1428d832
K
353 .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
354 .iva.addr = TPS659038_REG_ADDR_SMPS8,
355 .iva.pmic = &tps659038,
356 .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK,
357};
358
359struct vcores_data dra722_volts = {
beb71279
LV
360 .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM,
361 .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM,
1428d832
K
362 .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
363 .mpu.addr = TPS65917_REG_ADDR_SMPS1,
364 .mpu.pmic = &tps659038,
365 .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK,
366
beb71279
LV
367 .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM,
368 .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM,
1428d832
K
369 .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
370 .core.addr = TPS65917_REG_ADDR_SMPS2,
371 .core.pmic = &tps659038,
372
373 /*
374 * The DSPEVE, GPU and IVA rails are usually grouped on DRA72x
375 * designs and powered by TPS65917 SMPS3, as on the J6Eco EVM.
376 */
beb71279
LV
377 .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM,
378 .gpu.value[OPP_OD] = VDD_GPU_DRA7_OD,
379 .gpu.value[OPP_HIGH] = VDD_GPU_DRA7_HIGH,
380 .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM,
381 .gpu.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_GPU_OD,
382 .gpu.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_GPU_HIGH,
1428d832
K
383 .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
384 .gpu.addr = TPS65917_REG_ADDR_SMPS3,
385 .gpu.pmic = &tps659038,
386 .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK,
387
beb71279
LV
388 .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM,
389 .eve.value[OPP_OD] = VDD_EVE_DRA7_OD,
390 .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH,
391 .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
392 .eve.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_DSPEVE_OD,
393 .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH,
1428d832
K
394 .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
395 .eve.addr = TPS65917_REG_ADDR_SMPS3,
396 .eve.pmic = &tps659038,
397 .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK,
398
beb71279
LV
399 .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM,
400 .iva.value[OPP_OD] = VDD_IVA_DRA7_OD,
401 .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH,
402 .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM,
403 .iva.efuse.reg[OPP_OD] = STD_FUSE_OPP_VMIN_IVA_OD,
404 .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH,
1428d832
K
405 .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
406 .iva.addr = TPS65917_REG_ADDR_SMPS3,
407 .iva.pmic = &tps659038,
408 .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK,
409};
410
f56e6350
K
411struct vcores_data dra718_volts = {
412 /*
413 * In the case of dra71x GPU MPU and CORE
414 * are all powered up by BUCK0 of LP873X PMIC
415 */
416 .mpu.value[OPP_NOM] = VDD_MPU_DRA7_NOM,
417 .mpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_MPU_NOM,
418 .mpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
419 .mpu.addr = LP873X_REG_ADDR_BUCK0,
420 .mpu.pmic = &lp8733,
421 .mpu.abb_tx_done_mask = OMAP_ABB_MPU_TXDONE_MASK,
422
423 .core.value[OPP_NOM] = VDD_CORE_DRA7_NOM,
424 .core.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_CORE_NOM,
425 .core.efuse.reg_bits = DRA752_EFUSE_REGBITS,
426 .core.addr = LP873X_REG_ADDR_BUCK0,
427 .core.pmic = &lp8733,
428
429 .gpu.value[OPP_NOM] = VDD_GPU_DRA7_NOM,
430 .gpu.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_GPU_NOM,
431 .gpu.efuse.reg_bits = DRA752_EFUSE_REGBITS,
432 .gpu.addr = LP873X_REG_ADDR_BUCK0,
433 .gpu.pmic = &lp8733,
434 .gpu.abb_tx_done_mask = OMAP_ABB_GPU_TXDONE_MASK,
435
436 /*
437 * The DSPEVE and IVA rails are grouped on DRA71x-evm
438 * and are powered by BUCK1 of LP873X PMIC
439 */
440 .eve.value[OPP_NOM] = VDD_EVE_DRA7_NOM,
6cc96bc7 441 .eve.value[OPP_HIGH] = VDD_EVE_DRA7_HIGH,
f56e6350 442 .eve.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
6cc96bc7 443 .eve.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_DSPEVE_HIGH,
f56e6350
K
444 .eve.efuse.reg_bits = DRA752_EFUSE_REGBITS,
445 .eve.addr = LP873X_REG_ADDR_BUCK1,
446 .eve.pmic = &lp8733,
447 .eve.abb_tx_done_mask = OMAP_ABB_EVE_TXDONE_MASK,
448
449 .iva.value[OPP_NOM] = VDD_IVA_DRA7_NOM,
6cc96bc7 450 .iva.value[OPP_HIGH] = VDD_IVA_DRA7_HIGH,
f56e6350 451 .iva.efuse.reg[OPP_NOM] = STD_FUSE_OPP_VMIN_IVA_NOM,
6cc96bc7 452 .iva.efuse.reg[OPP_HIGH] = STD_FUSE_OPP_VMIN_IVA_HIGH,
f56e6350
K
453 .iva.efuse.reg_bits = DRA752_EFUSE_REGBITS,
454 .iva.addr = LP873X_REG_ADDR_BUCK1,
455 .iva.pmic = &lp8733,
456 .iva.abb_tx_done_mask = OMAP_ABB_IVA_TXDONE_MASK,
457};
458
beb71279
LV
459int get_voltrail_opp(int rail_offset)
460{
461 int opp;
462
463 switch (rail_offset) {
464 case VOLT_MPU:
465 opp = DRA7_MPU_OPP;
6cc96bc7
LV
466 /* DRA71x supports only OPP_NOM for MPU */
467 if (board_is_dra71x_evm())
468 opp = OPP_NOM;
beb71279
LV
469 break;
470 case VOLT_CORE:
471 opp = DRA7_CORE_OPP;
6cc96bc7
LV
472 /* DRA71x supports only OPP_NOM for CORE */
473 if (board_is_dra71x_evm())
474 opp = OPP_NOM;
beb71279
LV
475 break;
476 case VOLT_GPU:
477 opp = DRA7_GPU_OPP;
6cc96bc7
LV
478 /* DRA71x supports only OPP_NOM for GPU */
479 if (board_is_dra71x_evm())
480 opp = OPP_NOM;
beb71279
LV
481 break;
482 case VOLT_EVE:
483 opp = DRA7_DSPEVE_OPP;
6cc96bc7
LV
484 /*
485 * DRA71x does not support OPP_OD for EVE.
486 * If OPP_OD is selected by menuconfig, fallback
487 * to OPP_NOM.
488 */
489 if (board_is_dra71x_evm() && opp == OPP_OD)
490 opp = OPP_NOM;
beb71279
LV
491 break;
492 case VOLT_IVA:
493 opp = DRA7_IVA_OPP;
6cc96bc7
LV
494 /*
495 * DRA71x does not support OPP_OD for IVA.
496 * If OPP_OD is selected by menuconfig, fallback
497 * to OPP_NOM.
498 */
499 if (board_is_dra71x_evm() && opp == OPP_OD)
500 opp = OPP_NOM;
beb71279
LV
501 break;
502 default:
503 opp = OPP_NOM;
504 }
505
506 return opp;
507}
508
687054a7
LV
509/**
510 * @brief board_init
511 *
512 * @return 0
513 */
514int board_init(void)
515{
516 gpmc_init();
517 gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */
518
519 return 0;
520}
521
76b00aca 522int dram_init_banksize(void)
d468b178
LV
523{
524 u64 ram_size;
525
526 ram_size = board_ti_get_emif_size();
527
528 gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
529 gd->bd->bi_dram[0].size = get_effective_memsize();
530 if (ram_size > CONFIG_MAX_MEM_MAPPED) {
531 gd->bd->bi_dram[1].start = 0x200000000;
532 gd->bd->bi_dram[1].size = ram_size - CONFIG_MAX_MEM_MAPPED;
533 }
76b00aca
SG
534
535 return 0;
d468b178
LV
536}
537
21914ee6
RQ
538int board_late_init(void)
539{
4ec3f6e5 540#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
25afe55d
LV
541 char *name = "unknown";
542
df6b506f
LV
543 if (is_dra72x()) {
544 if (board_is_dra72x_revc_or_later())
545 name = "dra72x-revc";
463dd225
LV
546 else if (board_is_dra71x_evm())
547 name = "dra71x";
df6b506f
LV
548 else
549 name = "dra72x";
550 } else {
25afe55d 551 name = "dra7xx";
df6b506f 552 }
25afe55d
LV
553
554 set_board_info_env(name);
f12467d1 555
71c1b58e
LV
556 /*
557 * Default FIT boot on HS devices. Non FIT images are not allowed
558 * on HS devices.
559 */
560 if (get_device_type() == HS_DEVICE)
382bee57 561 env_set("boot_fit", "1");
71c1b58e 562
07815eb9 563 omap_die_id_serial();
4a30a939 564 omap_set_fastboot_vars();
4ec3f6e5 565#endif
21914ee6
RQ
566 return 0;
567}
568
25afe55d
LV
569#ifdef CONFIG_SPL_BUILD
570void do_board_detect(void)
571{
572 int rc;
573
574 rc = ti_i2c_eeprom_dra7_get(CONFIG_EEPROM_BUS_ADDRESS,
575 CONFIG_EEPROM_CHIP_ADDRESS);
576 if (rc)
577 printf("ti_i2c_eeprom_init failed %d\n", rc);
578}
579
580#else
581
582void do_board_detect(void)
583{
584 char *bname = NULL;
585 int rc;
586
587 rc = ti_i2c_eeprom_dra7_get(CONFIG_EEPROM_BUS_ADDRESS,
588 CONFIG_EEPROM_CHIP_ADDRESS);
589 if (rc)
590 printf("ti_i2c_eeprom_init failed %d\n", rc);
591
592 if (board_is_dra74x_evm()) {
593 bname = "DRA74x EVM";
6b1c14bb
RB
594 } else if (board_is_dra72x_evm()) {
595 bname = "DRA72x EVM";
463dd225
LV
596 } else if (board_is_dra71x_evm()) {
597 bname = "DRA71x EVM";
25afe55d 598 } else {
6b1c14bb 599 /* If EEPROM is not populated */
25afe55d
LV
600 if (is_dra72x())
601 bname = "DRA72x EVM";
602 else
603 bname = "DRA74x EVM";
604 }
605
606 if (bname)
607 snprintf(sysinfo.board_string, SYSINFO_BOARD_NAME_MAX_LEN,
608 "Board: %s REV %s\n", bname, board_ti_get_rev());
609}
610#endif /* CONFIG_SPL_BUILD */
611
1428d832
K
612void vcores_init(void)
613{
614 if (board_is_dra74x_evm()) {
615 *omap_vcores = &dra752_volts;
616 } else if (board_is_dra72x_evm()) {
617 *omap_vcores = &dra722_volts;
f56e6350
K
618 } else if (board_is_dra71x_evm()) {
619 *omap_vcores = &dra718_volts;
1428d832
K
620 } else {
621 /* If EEPROM is not populated */
622 if (is_dra72x())
623 *omap_vcores = &dra722_volts;
624 else
625 *omap_vcores = &dra752_volts;
626 }
627}
628
3ef56e61 629void set_muxconf_regs(void)
687054a7
LV
630{
631 do_set_mux32((*ctrl)->control_padconf_core_base,
706dd348 632 early_padconf, ARRAY_SIZE(early_padconf));
687054a7
LV
633}
634
706dd348
LV
635#ifdef CONFIG_IODELAY_RECALIBRATION
636void recalibrate_iodelay(void)
637{
8cac1471 638 struct pad_conf_entry const *pads, *delta_pads = NULL;
03589234 639 struct iodelay_cfg_entry const *iodelay;
8cac1471
NM
640 int npads, niodelays, delta_npads = 0;
641 int ret;
03589234
NM
642
643 switch (omap_revision()) {
644 case DRA722_ES1_0:
8cac1471
NM
645 case DRA722_ES2_0:
646 pads = dra72x_core_padconf_array_common;
647 npads = ARRAY_SIZE(dra72x_core_padconf_array_common);
4d748048
LV
648 if (board_is_dra71x_evm()) {
649 pads = dra71x_core_padconf_array;
650 npads = ARRAY_SIZE(dra71x_core_padconf_array);
651 iodelay = dra71_iodelay_cfg_array;
652 niodelays = ARRAY_SIZE(dra71_iodelay_cfg_array);
653 } else if (board_is_dra72x_revc_or_later()) {
8cac1471
NM
654 delta_pads = dra72x_rgmii_padconf_array_revc;
655 delta_npads =
656 ARRAY_SIZE(dra72x_rgmii_padconf_array_revc);
657 iodelay = dra72_iodelay_cfg_array_revc;
658 niodelays = ARRAY_SIZE(dra72_iodelay_cfg_array_revc);
659 } else {
660 delta_pads = dra72x_rgmii_padconf_array_revb;
661 delta_npads =
662 ARRAY_SIZE(dra72x_rgmii_padconf_array_revb);
663 iodelay = dra72_iodelay_cfg_array_revb;
664 niodelays = ARRAY_SIZE(dra72_iodelay_cfg_array_revb);
665 }
03589234
NM
666 break;
667 case DRA752_ES1_0:
668 case DRA752_ES1_1:
669 pads = dra74x_core_padconf_array;
670 npads = ARRAY_SIZE(dra74x_core_padconf_array);
671 iodelay = dra742_es1_1_iodelay_cfg_array;
672 niodelays = ARRAY_SIZE(dra742_es1_1_iodelay_cfg_array);
673 break;
674 default:
675 case DRA752_ES2_0:
676 pads = dra74x_core_padconf_array;
677 npads = ARRAY_SIZE(dra74x_core_padconf_array);
678 iodelay = dra742_es2_0_iodelay_cfg_array;
679 niodelays = ARRAY_SIZE(dra742_es2_0_iodelay_cfg_array);
76cff2b1
NM
680 /* Setup port1 and port2 for rgmii with 'no-id' mode */
681 clrset_spare_register(1, 0, RGMII2_ID_MODE_N_MASK |
682 RGMII1_ID_MODE_N_MASK);
03589234 683 break;
27d170af 684 }
8cac1471
NM
685 /* Setup I/O isolation */
686 ret = __recalibrate_iodelay_start();
687 if (ret)
688 goto err;
689
690 /* Do the muxing here */
691 do_set_mux32((*ctrl)->control_padconf_core_base, pads, npads);
692
693 /* Now do the weird minor deltas that should be safe */
694 if (delta_npads)
695 do_set_mux32((*ctrl)->control_padconf_core_base,
696 delta_pads, delta_npads);
697
698 /* Setup IOdelay configuration */
699 ret = do_set_iodelay((*ctrl)->iodelay_config_base, iodelay, niodelays);
700err:
701 /* Closeup.. remove isolation */
702 __recalibrate_iodelay_end(ret);
706dd348
LV
703}
704#endif
705
4aa2ba3a 706#if defined(CONFIG_MMC)
687054a7
LV
707int board_mmc_init(bd_t *bis)
708{
709 omap_mmc_init(0, 0, 0, -1, -1);
710 omap_mmc_init(1, 0, 0, -1, -1);
711 return 0;
712}
713#endif
b1e26e3b 714
a17188c1
KVA
715#ifdef CONFIG_USB_DWC3
716static struct dwc3_device usb_otg_ss1 = {
717 .maximum_speed = USB_SPEED_SUPER,
718 .base = DRA7_USB_OTG_SS1_BASE,
719 .tx_fifo_resize = false,
720 .index = 0,
721};
722
723static struct dwc3_omap_device usb_otg_ss1_glue = {
724 .base = (void *)DRA7_USB_OTG_SS1_GLUE_BASE,
725 .utmi_mode = DWC3_OMAP_UTMI_MODE_SW,
a17188c1
KVA
726 .index = 0,
727};
728
729static struct ti_usb_phy_device usb_phy1_device = {
730 .pll_ctrl_base = (void *)DRA7_USB3_PHY1_PLL_CTRL,
731 .usb2_phy_power = (void *)DRA7_USB2_PHY1_POWER,
732 .usb3_phy_power = (void *)DRA7_USB3_PHY1_POWER,
733 .index = 0,
734};
735
736static struct dwc3_device usb_otg_ss2 = {
737 .maximum_speed = USB_SPEED_SUPER,
738 .base = DRA7_USB_OTG_SS2_BASE,
739 .tx_fifo_resize = false,
740 .index = 1,
741};
742
743static struct dwc3_omap_device usb_otg_ss2_glue = {
744 .base = (void *)DRA7_USB_OTG_SS2_GLUE_BASE,
745 .utmi_mode = DWC3_OMAP_UTMI_MODE_SW,
a17188c1
KVA
746 .index = 1,
747};
748
749static struct ti_usb_phy_device usb_phy2_device = {
750 .usb2_phy_power = (void *)DRA7_USB2_PHY2_POWER,
751 .index = 1,
752};
753
1a9a5f7a 754int omap_xhci_board_usb_init(int index, enum usb_init_type init)
a17188c1 755{
6f1af1e3 756 enable_usb_clocks(index);
a17188c1
KVA
757 switch (index) {
758 case 0:
759 if (init == USB_INIT_DEVICE) {
760 usb_otg_ss1.dr_mode = USB_DR_MODE_PERIPHERAL;
761 usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID;
762 } else {
763 usb_otg_ss1.dr_mode = USB_DR_MODE_HOST;
764 usb_otg_ss1_glue.vbus_id_status = OMAP_DWC3_ID_GROUND;
765 }
766
767 ti_usb_phy_uboot_init(&usb_phy1_device);
768 dwc3_omap_uboot_init(&usb_otg_ss1_glue);
769 dwc3_uboot_init(&usb_otg_ss1);
770 break;
771 case 1:
772 if (init == USB_INIT_DEVICE) {
773 usb_otg_ss2.dr_mode = USB_DR_MODE_PERIPHERAL;
774 usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID;
775 } else {
776 usb_otg_ss2.dr_mode = USB_DR_MODE_HOST;
777 usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_ID_GROUND;
778 }
779
780 ti_usb_phy_uboot_init(&usb_phy2_device);
781 dwc3_omap_uboot_init(&usb_otg_ss2_glue);
782 dwc3_uboot_init(&usb_otg_ss2);
783 break;
784 default:
785 printf("Invalid Controller Index\n");
786 }
787
788 return 0;
789}
790
1a9a5f7a 791int omap_xhci_board_usb_cleanup(int index, enum usb_init_type init)
a17188c1
KVA
792{
793 switch (index) {
794 case 0:
795 case 1:
796 ti_usb_phy_uboot_exit(index);
797 dwc3_uboot_exit(index);
798 dwc3_omap_uboot_exit(index);
799 break;
800 default:
801 printf("Invalid Controller Index\n");
802 }
6f1af1e3 803 disable_usb_clocks(index);
a17188c1
KVA
804 return 0;
805}
806
2d48aa69 807int usb_gadget_handle_interrupts(int index)
a17188c1
KVA
808{
809 u32 status;
810
2d48aa69 811 status = dwc3_omap_uboot_interrupt_status(index);
a17188c1 812 if (status)
2d48aa69 813 dwc3_uboot_handle_interrupt(index);
a17188c1
KVA
814
815 return 0;
816}
817#endif
818
79b079f3
TR
819#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT)
820int spl_start_uboot(void)
821{
822 /* break into full u-boot on 'c' */
823 if (serial_tstc() && serial_getc() == 'c')
824 return 1;
825
826#ifdef CONFIG_SPL_ENV_SUPPORT
827 env_init();
310fb14b 828 env_load();
79b079f3
TR
829 if (getenv_yesno("boot_os") != 1)
830 return 1;
831#endif
832
833 return 0;
834}
835#endif
836
b1e26e3b 837#ifdef CONFIG_DRIVER_TI_CPSW
4c8014b9
M
838extern u32 *const omap_si_rev;
839
b1e26e3b
M
840static void cpsw_control(int enabled)
841{
842 /* VTP can be added here */
843
844 return;
845}
846
847static struct cpsw_slave_data cpsw_slaves[] = {
848 {
849 .slave_reg_ofs = 0x208,
850 .sliver_reg_ofs = 0xd80,
9c653aad 851 .phy_addr = 2,
b1e26e3b
M
852 },
853 {
854 .slave_reg_ofs = 0x308,
855 .sliver_reg_ofs = 0xdc0,
9c653aad 856 .phy_addr = 3,
b1e26e3b
M
857 },
858};
859
860static struct cpsw_platform_data cpsw_data = {
861 .mdio_base = CPSW_MDIO_BASE,
862 .cpsw_base = CPSW_BASE,
863 .mdio_div = 0xff,
864 .channels = 8,
865 .cpdma_reg_ofs = 0x800,
4c8014b9 866 .slaves = 2,
b1e26e3b
M
867 .slave_data = cpsw_slaves,
868 .ale_reg_ofs = 0xd00,
869 .ale_entries = 1024,
870 .host_port_reg_ofs = 0x108,
871 .hw_stats_reg_ofs = 0x900,
872 .bd_ram_ofs = 0x2000,
873 .mac_control = (1 << 5),
874 .control = cpsw_control,
875 .host_port_num = 0,
876 .version = CPSW_CTRL_VERSION_2,
877};
878
879int board_eth_init(bd_t *bis)
880{
881 int ret;
882 uint8_t mac_addr[6];
883 uint32_t mac_hi, mac_lo;
884 uint32_t ctrl_val;
b1e26e3b
M
885
886 /* try reading mac address from efuse */
887 mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);
888 mac_hi = readl((*ctrl)->control_core_mac_id_0_hi);
e0a1d598 889 mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
b1e26e3b 890 mac_addr[1] = (mac_hi & 0xFF00) >> 8;
e0a1d598
M
891 mac_addr[2] = mac_hi & 0xFF;
892 mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
b1e26e3b 893 mac_addr[4] = (mac_lo & 0xFF00) >> 8;
e0a1d598 894 mac_addr[5] = mac_lo & 0xFF;
b1e26e3b 895
00caae6d 896 if (!env_get("ethaddr")) {
b1e26e3b
M
897 printf("<ethaddr> not set. Validating first E-fuse MAC\n");
898
0adb5b76 899 if (is_valid_ethaddr(mac_addr))
fd1e959e 900 eth_env_set_enetaddr("ethaddr", mac_addr);
b1e26e3b 901 }
8feb37b9
M
902
903 mac_lo = readl((*ctrl)->control_core_mac_id_1_lo);
904 mac_hi = readl((*ctrl)->control_core_mac_id_1_hi);
905 mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
906 mac_addr[1] = (mac_hi & 0xFF00) >> 8;
907 mac_addr[2] = mac_hi & 0xFF;
908 mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
909 mac_addr[4] = (mac_lo & 0xFF00) >> 8;
910 mac_addr[5] = mac_lo & 0xFF;
911
00caae6d 912 if (!env_get("eth1addr")) {
0adb5b76 913 if (is_valid_ethaddr(mac_addr))
fd1e959e 914 eth_env_set_enetaddr("eth1addr", mac_addr);
8feb37b9
M
915 }
916
b1e26e3b
M
917 ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33);
918 ctrl_val |= 0x22;
919 writel(ctrl_val, (*ctrl)->control_core_control_io1);
920
4c8014b9
M
921 if (*omap_si_rev == DRA722_ES1_0)
922 cpsw_data.active_slave = 1;
923
39fbac91
DM
924 if (board_is_dra72x_revc_or_later()) {
925 cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RGMII_ID;
926 cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RGMII_ID;
927 }
928
b1e26e3b
M
929 ret = cpsw_register(&cpsw_data);
930 if (ret < 0)
931 printf("Error %d registering CPSW switch\n", ret);
932
933 return ret;
934}
935#endif
7b922523
LV
936
937#ifdef CONFIG_BOARD_EARLY_INIT_F
938/* VTT regulator enable */
939static inline void vtt_regulator_enable(void)
940{
941 if (omap_hw_init_context() == OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL)
942 return;
943
944 /* Do not enable VTT for DRA722 */
6b1c14bb 945 if (is_dra72x())
7b922523
LV
946 return;
947
948 /*
949 * EVM Rev G and later use gpio7_11 for DDR3 termination.
950 * This is safe enough to do on older revs.
951 */
952 gpio_request(GPIO_DDR_VTT_EN, "ddr_vtt_en");
953 gpio_direction_output(GPIO_DDR_VTT_EN, 1);
954}
955
956int board_early_init_f(void)
957{
958 vtt_regulator_enable();
959 return 0;
960}
961#endif
62a09f05
DA
962
963#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
964int ft_board_setup(void *blob, bd_t *bd)
965{
966 ft_cpu_setup(blob, bd);
967
968 return 0;
969}
970#endif
09da87da
LV
971
972#ifdef CONFIG_SPL_LOAD_FIT
973int board_fit_config_name_match(const char *name)
974{
e8131386 975 if (is_dra72x()) {
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976 if (board_is_dra71x_evm()) {
977 if (!strcmp(name, "dra71-evm"))
978 return 0;
979 }else if(board_is_dra72x_revc_or_later()) {
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980 if (!strcmp(name, "dra72-evm-revc"))
981 return 0;
982 } else if (!strcmp(name, "dra72-evm")) {
983 return 0;
984 }
985 } else if (!is_dra72x() && !strcmp(name, "dra7-evm")) {
09da87da 986 return 0;
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987 }
988
989 return -1;
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990}
991#endif
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992
993#ifdef CONFIG_TI_SECURE_DEVICE
994void board_fit_image_post_process(void **p_image, size_t *p_size)
995{
996 secure_boot_verify_image(p_image, p_size);
997}
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998
999void board_tee_image_process(ulong tee_image, size_t tee_size)
1000{
1001 secure_tee_install((u32)tee_image);
1002}
1003
1004U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TEE, board_tee_image_process);
17c29873 1005#endif