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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 |
51 | DECLARE_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 | 58 | const struct omap_sysinfo sysinfo = { |
25afe55d | 59 | "Board: UNKNOWN(DRA7 EVM) REV UNKNOWN\n" |
687054a7 LV |
60 | }; |
61 | ||
a7638833 LV |
62 | static 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 | ||
87 | static 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 | ||
112 | static 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 |
137 | const 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 |
162 | const 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 | ||
187 | const 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 |
212 | void 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 | ||
249 | static 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 | ||
257 | static 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 | ||
c4a2736c LV |
265 | const 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 | */ | |
277 | const 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 |
285 | void 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 | 311 | struct 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 | ||
beb71279 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 | ||
beb71279 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 | ||
359 | struct 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 |
411 | struct 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 |
459 | int 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 | */ | |
514 | int 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 | 522 | int 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 |
538 | int 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 |
570 | void 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 | ||
582 | void 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 |
612 | void 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 | 629 | void 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 |
636 | void 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); | |
700 | err: | |
701 | /* Closeup.. remove isolation */ | |
702 | __recalibrate_iodelay_end(ret); | |
706dd348 LV |
703 | } |
704 | #endif | |
705 | ||
4aa2ba3a | 706 | #if defined(CONFIG_MMC) |
687054a7 LV |
707 | int 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 |
716 | static 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 | ||
723 | static 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 | ||
729 | static 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 | ||
736 | static 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 | ||
743 | static 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 | ||
749 | static struct ti_usb_phy_device usb_phy2_device = { | |
750 | .usb2_phy_power = (void *)DRA7_USB2_PHY2_POWER, | |
751 | .index = 1, | |
752 | }; | |
753 | ||
1a9a5f7a | 754 | int 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 | 791 | int 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 | 807 | int 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) |
820 | int 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 |
838 | extern u32 *const omap_si_rev; |
839 | ||
b1e26e3b M |
840 | static void cpsw_control(int enabled) |
841 | { | |
842 | /* VTP can be added here */ | |
843 | ||
844 | return; | |
845 | } | |
846 | ||
847 | static 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 | ||
860 | static 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 | ||
879 | int 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 */ | |
939 | static 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 | ||
956 | int 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) | |
964 | int 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 | |
973 | int board_fit_config_name_match(const char *name) | |
974 | { | |
e8131386 | 975 | if (is_dra72x()) { |
40de70fb LV |
976 | if (board_is_dra71x_evm()) { |
977 | if (!strcmp(name, "dra71-evm")) | |
978 | return 0; | |
979 | }else if(board_is_dra72x_revc_or_later()) { | |
e8131386 M |
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; |
e8131386 M |
987 | } |
988 | ||
989 | return -1; | |
09da87da LV |
990 | } |
991 | #endif | |
17c29873 AD |
992 | |
993 | #ifdef CONFIG_TI_SECURE_DEVICE | |
994 | void board_fit_image_post_process(void **p_image, size_t *p_size) | |
995 | { | |
996 | secure_boot_verify_image(p_image, p_size); | |
997 | } | |
0fcc5207 AD |
998 | |
999 | void board_tee_image_process(ulong tee_image, size_t tee_size) | |
1000 | { | |
1001 | secure_tee_install((u32)tee_image); | |
1002 | } | |
1003 | ||
1004 | U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TEE, board_tee_image_process); | |
17c29873 | 1005 | #endif |