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sunxi: axp: Move axp gpio code to a separate axpi-gpio driver
[people/ms/u-boot.git] / board / sunxi / board.c
1 /*
2 * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net>
3 * (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net>
4 *
5 * (C) Copyright 2007-2011
6 * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
7 * Tom Cubie <tangliang@allwinnertech.com>
8 *
9 * Some board init for the Allwinner A10-evb board.
10 *
11 * SPDX-License-Identifier: GPL-2.0+
12 */
13
14 #include <common.h>
15 #include <mmc.h>
16 #ifdef CONFIG_AXP152_POWER
17 #include <axp152.h>
18 #endif
19 #ifdef CONFIG_AXP209_POWER
20 #include <axp209.h>
21 #endif
22 #ifdef CONFIG_AXP221_POWER
23 #include <axp221.h>
24 #endif
25 #include <asm/arch/clock.h>
26 #include <asm/arch/cpu.h>
27 #include <asm/arch/display.h>
28 #include <asm/arch/dram.h>
29 #include <asm/arch/gpio.h>
30 #include <asm/arch/mmc.h>
31 #include <asm/arch/usbc.h>
32 #include <asm/gpio.h>
33 #include <asm/io.h>
34 #include <linux/usb/musb.h>
35 #include <net.h>
36
37 #if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
38 /* So that we can use pin names in Kconfig and sunxi_name_to_gpio() */
39 int soft_i2c_gpio_sda;
40 int soft_i2c_gpio_scl;
41
42 static int soft_i2c_board_init(void)
43 {
44 int ret;
45
46 soft_i2c_gpio_sda = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_PANEL_I2C_SDA);
47 if (soft_i2c_gpio_sda < 0) {
48 printf("Error invalid soft i2c sda pin: '%s', err %d\n",
49 CONFIG_VIDEO_LCD_PANEL_I2C_SDA, soft_i2c_gpio_sda);
50 return soft_i2c_gpio_sda;
51 }
52 ret = gpio_request(soft_i2c_gpio_sda, "soft-i2c-sda");
53 if (ret) {
54 printf("Error requesting soft i2c sda pin: '%s', err %d\n",
55 CONFIG_VIDEO_LCD_PANEL_I2C_SDA, ret);
56 return ret;
57 }
58
59 soft_i2c_gpio_scl = sunxi_name_to_gpio(CONFIG_VIDEO_LCD_PANEL_I2C_SCL);
60 if (soft_i2c_gpio_scl < 0) {
61 printf("Error invalid soft i2c scl pin: '%s', err %d\n",
62 CONFIG_VIDEO_LCD_PANEL_I2C_SCL, soft_i2c_gpio_scl);
63 return soft_i2c_gpio_scl;
64 }
65 ret = gpio_request(soft_i2c_gpio_scl, "soft-i2c-scl");
66 if (ret) {
67 printf("Error requesting soft i2c scl pin: '%s', err %d\n",
68 CONFIG_VIDEO_LCD_PANEL_I2C_SCL, ret);
69 return ret;
70 }
71
72 return 0;
73 }
74 #else
75 static int soft_i2c_board_init(void) { return 0; }
76 #endif
77
78 DECLARE_GLOBAL_DATA_PTR;
79
80 /* add board specific code here */
81 int board_init(void)
82 {
83 int id_pfr1, ret;
84
85 gd->bd->bi_boot_params = (PHYS_SDRAM_0 + 0x100);
86
87 asm volatile("mrc p15, 0, %0, c0, c1, 1" : "=r"(id_pfr1));
88 debug("id_pfr1: 0x%08x\n", id_pfr1);
89 /* Generic Timer Extension available? */
90 if ((id_pfr1 >> 16) & 0xf) {
91 debug("Setting CNTFRQ\n");
92 /* CNTFRQ == 24 MHz */
93 asm volatile("mcr p15, 0, %0, c14, c0, 0" : : "r"(24000000));
94 }
95
96 ret = axp_gpio_init();
97 if (ret)
98 return ret;
99
100 /* Uses dm gpio code so do this here and not in i2c_init_board() */
101 return soft_i2c_board_init();
102 }
103
104 int dram_init(void)
105 {
106 gd->ram_size = get_ram_size((long *)PHYS_SDRAM_0, PHYS_SDRAM_0_SIZE);
107
108 return 0;
109 }
110
111 #ifdef CONFIG_GENERIC_MMC
112 static void mmc_pinmux_setup(int sdc)
113 {
114 unsigned int pin;
115 __maybe_unused int pins;
116
117 switch (sdc) {
118 case 0:
119 /* SDC0: PF0-PF5 */
120 for (pin = SUNXI_GPF(0); pin <= SUNXI_GPF(5); pin++) {
121 sunxi_gpio_set_cfgpin(pin, SUNXI_GPF_SDC0);
122 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
123 sunxi_gpio_set_drv(pin, 2);
124 }
125 break;
126
127 case 1:
128 pins = sunxi_name_to_gpio_bank(CONFIG_MMC1_PINS);
129
130 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)
131 if (pins == SUNXI_GPIO_H) {
132 /* SDC1: PH22-PH-27 */
133 for (pin = SUNXI_GPH(22); pin <= SUNXI_GPH(27); pin++) {
134 sunxi_gpio_set_cfgpin(pin, SUN4I_GPH_SDC1);
135 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
136 sunxi_gpio_set_drv(pin, 2);
137 }
138 } else {
139 /* SDC1: PG0-PG5 */
140 for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) {
141 sunxi_gpio_set_cfgpin(pin, SUN4I_GPG_SDC1);
142 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
143 sunxi_gpio_set_drv(pin, 2);
144 }
145 }
146 #elif defined(CONFIG_MACH_SUN5I)
147 /* SDC1: PG3-PG8 */
148 for (pin = SUNXI_GPG(3); pin <= SUNXI_GPG(8); pin++) {
149 sunxi_gpio_set_cfgpin(pin, SUN5I_GPG_SDC1);
150 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
151 sunxi_gpio_set_drv(pin, 2);
152 }
153 #elif defined(CONFIG_MACH_SUN6I)
154 /* SDC1: PG0-PG5 */
155 for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) {
156 sunxi_gpio_set_cfgpin(pin, SUN6I_GPG_SDC1);
157 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
158 sunxi_gpio_set_drv(pin, 2);
159 }
160 #elif defined(CONFIG_MACH_SUN8I)
161 if (pins == SUNXI_GPIO_D) {
162 /* SDC1: PD2-PD7 */
163 for (pin = SUNXI_GPD(2); pin <= SUNXI_GPD(7); pin++) {
164 sunxi_gpio_set_cfgpin(pin, SUN8I_GPD_SDC1);
165 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
166 sunxi_gpio_set_drv(pin, 2);
167 }
168 } else {
169 /* SDC1: PG0-PG5 */
170 for (pin = SUNXI_GPG(0); pin <= SUNXI_GPG(5); pin++) {
171 sunxi_gpio_set_cfgpin(pin, SUN8I_GPG_SDC1);
172 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
173 sunxi_gpio_set_drv(pin, 2);
174 }
175 }
176 #endif
177 break;
178
179 case 2:
180 pins = sunxi_name_to_gpio_bank(CONFIG_MMC2_PINS);
181
182 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)
183 /* SDC2: PC6-PC11 */
184 for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(11); pin++) {
185 sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
186 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
187 sunxi_gpio_set_drv(pin, 2);
188 }
189 #elif defined(CONFIG_MACH_SUN5I)
190 if (pins == SUNXI_GPIO_E) {
191 /* SDC2: PE4-PE9 */
192 for (pin = SUNXI_GPE(4); pin <= SUNXI_GPD(9); pin++) {
193 sunxi_gpio_set_cfgpin(pin, SUN5I_GPE_SDC2);
194 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
195 sunxi_gpio_set_drv(pin, 2);
196 }
197 } else {
198 /* SDC2: PC6-PC15 */
199 for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) {
200 sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
201 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
202 sunxi_gpio_set_drv(pin, 2);
203 }
204 }
205 #elif defined(CONFIG_MACH_SUN6I)
206 if (pins == SUNXI_GPIO_A) {
207 /* SDC2: PA9-PA14 */
208 for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) {
209 sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_SDC2);
210 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
211 sunxi_gpio_set_drv(pin, 2);
212 }
213 } else {
214 /* SDC2: PC6-PC15, PC24 */
215 for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) {
216 sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
217 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
218 sunxi_gpio_set_drv(pin, 2);
219 }
220
221 sunxi_gpio_set_cfgpin(SUNXI_GPC(24), SUNXI_GPC_SDC2);
222 sunxi_gpio_set_pull(SUNXI_GPC(24), SUNXI_GPIO_PULL_UP);
223 sunxi_gpio_set_drv(SUNXI_GPC(24), 2);
224 }
225 #elif defined(CONFIG_MACH_SUN8I)
226 /* SDC2: PC5-PC6, PC8-PC16 */
227 for (pin = SUNXI_GPC(5); pin <= SUNXI_GPC(6); pin++) {
228 sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
229 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
230 sunxi_gpio_set_drv(pin, 2);
231 }
232
233 for (pin = SUNXI_GPC(8); pin <= SUNXI_GPC(16); pin++) {
234 sunxi_gpio_set_cfgpin(pin, SUNXI_GPC_SDC2);
235 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
236 sunxi_gpio_set_drv(pin, 2);
237 }
238 #endif
239 break;
240
241 case 3:
242 pins = sunxi_name_to_gpio_bank(CONFIG_MMC3_PINS);
243
244 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)
245 /* SDC3: PI4-PI9 */
246 for (pin = SUNXI_GPI(4); pin <= SUNXI_GPI(9); pin++) {
247 sunxi_gpio_set_cfgpin(pin, SUNXI_GPI_SDC3);
248 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
249 sunxi_gpio_set_drv(pin, 2);
250 }
251 #elif defined(CONFIG_MACH_SUN6I)
252 if (pins == SUNXI_GPIO_A) {
253 /* SDC3: PA9-PA14 */
254 for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) {
255 sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_SDC3);
256 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
257 sunxi_gpio_set_drv(pin, 2);
258 }
259 } else {
260 /* SDC3: PC6-PC15, PC24 */
261 for (pin = SUNXI_GPC(6); pin <= SUNXI_GPC(15); pin++) {
262 sunxi_gpio_set_cfgpin(pin, SUN6I_GPC_SDC3);
263 sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
264 sunxi_gpio_set_drv(pin, 2);
265 }
266
267 sunxi_gpio_set_cfgpin(SUNXI_GPC(24), SUN6I_GPC_SDC3);
268 sunxi_gpio_set_pull(SUNXI_GPC(24), SUNXI_GPIO_PULL_UP);
269 sunxi_gpio_set_drv(SUNXI_GPC(24), 2);
270 }
271 #endif
272 break;
273
274 default:
275 printf("sunxi: invalid MMC slot %d for pinmux setup\n", sdc);
276 break;
277 }
278 }
279
280 int board_mmc_init(bd_t *bis)
281 {
282 __maybe_unused struct mmc *mmc0, *mmc1;
283 __maybe_unused char buf[512];
284
285 mmc_pinmux_setup(CONFIG_MMC_SUNXI_SLOT);
286 mmc0 = sunxi_mmc_init(CONFIG_MMC_SUNXI_SLOT);
287 if (!mmc0)
288 return -1;
289
290 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1
291 mmc_pinmux_setup(CONFIG_MMC_SUNXI_SLOT_EXTRA);
292 mmc1 = sunxi_mmc_init(CONFIG_MMC_SUNXI_SLOT_EXTRA);
293 if (!mmc1)
294 return -1;
295 #endif
296
297 #if CONFIG_MMC_SUNXI_SLOT == 0 && CONFIG_MMC_SUNXI_SLOT_EXTRA == 2
298 /*
299 * Both mmc0 and mmc2 are bootable, figure out where we're booting
300 * from. Try mmc0 first, just like the brom does.
301 */
302 if (mmc_getcd(mmc0) && mmc_init(mmc0) == 0 &&
303 mmc0->block_dev.block_read(0, 16, 1, buf) == 1) {
304 buf[12] = 0;
305 if (strcmp(&buf[4], "eGON.BT0") == 0)
306 return 0;
307 }
308
309 /* no bootable card in mmc0, so we must be booting from mmc2, swap */
310 mmc0->block_dev.dev = 1;
311 mmc1->block_dev.dev = 0;
312 #endif
313
314 return 0;
315 }
316 #endif
317
318 void i2c_init_board(void)
319 {
320 #ifdef CONFIG_I2C0_ENABLE
321 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN5I) || defined(CONFIG_MACH_SUN7I)
322 sunxi_gpio_set_cfgpin(SUNXI_GPB(0), SUN4I_GPB_TWI0);
323 sunxi_gpio_set_cfgpin(SUNXI_GPB(1), SUN4I_GPB_TWI0);
324 clock_twi_onoff(0, 1);
325 #elif defined(CONFIG_MACH_SUN6I)
326 sunxi_gpio_set_cfgpin(SUNXI_GPH(14), SUN6I_GPH_TWI0);
327 sunxi_gpio_set_cfgpin(SUNXI_GPH(15), SUN6I_GPH_TWI0);
328 clock_twi_onoff(0, 1);
329 #elif defined(CONFIG_MACH_SUN8I)
330 sunxi_gpio_set_cfgpin(SUNXI_GPH(2), SUN8I_GPH_TWI0);
331 sunxi_gpio_set_cfgpin(SUNXI_GPH(3), SUN8I_GPH_TWI0);
332 clock_twi_onoff(0, 1);
333 #endif
334 #endif
335
336 #ifdef CONFIG_I2C1_ENABLE
337 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)
338 sunxi_gpio_set_cfgpin(SUNXI_GPB(18), SUN4I_GPB_TWI1);
339 sunxi_gpio_set_cfgpin(SUNXI_GPB(19), SUN4I_GPB_TWI1);
340 clock_twi_onoff(1, 1);
341 #elif defined(CONFIG_MACH_SUN5I)
342 sunxi_gpio_set_cfgpin(SUNXI_GPB(15), SUN5I_GPB_TWI1);
343 sunxi_gpio_set_cfgpin(SUNXI_GPB(16), SUN5I_GPB_TWI1);
344 clock_twi_onoff(1, 1);
345 #elif defined(CONFIG_MACH_SUN6I)
346 sunxi_gpio_set_cfgpin(SUNXI_GPH(16), SUN6I_GPH_TWI1);
347 sunxi_gpio_set_cfgpin(SUNXI_GPH(17), SUN6I_GPH_TWI1);
348 clock_twi_onoff(1, 1);
349 #elif defined(CONFIG_MACH_SUN8I)
350 sunxi_gpio_set_cfgpin(SUNXI_GPH(4), SUN8I_GPH_TWI1);
351 sunxi_gpio_set_cfgpin(SUNXI_GPH(5), SUN8I_GPH_TWI1);
352 clock_twi_onoff(1, 1);
353 #endif
354 #endif
355
356 #ifdef CONFIG_I2C2_ENABLE
357 #if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN7I)
358 sunxi_gpio_set_cfgpin(SUNXI_GPB(20), SUN4I_GPB_TWI2);
359 sunxi_gpio_set_cfgpin(SUNXI_GPB(21), SUN4I_GPB_TWI2);
360 clock_twi_onoff(2, 1);
361 #elif defined(CONFIG_MACH_SUN5I)
362 sunxi_gpio_set_cfgpin(SUNXI_GPB(17), SUN5I_GPB_TWI2);
363 sunxi_gpio_set_cfgpin(SUNXI_GPB(18), SUN5I_GPB_TWI2);
364 clock_twi_onoff(2, 1);
365 #elif defined(CONFIG_MACH_SUN6I)
366 sunxi_gpio_set_cfgpin(SUNXI_GPH(18), SUN6I_GPH_TWI2);
367 sunxi_gpio_set_cfgpin(SUNXI_GPH(19), SUN6I_GPH_TWI2);
368 clock_twi_onoff(2, 1);
369 #elif defined(CONFIG_MACH_SUN8I)
370 sunxi_gpio_set_cfgpin(SUNXI_GPE(12), SUN8I_GPE_TWI2);
371 sunxi_gpio_set_cfgpin(SUNXI_GPE(13), SUN8I_GPE_TWI2);
372 clock_twi_onoff(2, 1);
373 #endif
374 #endif
375
376 #ifdef CONFIG_I2C3_ENABLE
377 #if defined(CONFIG_MACH_SUN6I)
378 sunxi_gpio_set_cfgpin(SUNXI_GPG(10), SUN6I_GPG_TWI3);
379 sunxi_gpio_set_cfgpin(SUNXI_GPG(11), SUN6I_GPG_TWI3);
380 clock_twi_onoff(3, 1);
381 #elif defined(CONFIG_MACH_SUN7I)
382 sunxi_gpio_set_cfgpin(SUNXI_GPI(0), SUN7I_GPI_TWI3);
383 sunxi_gpio_set_cfgpin(SUNXI_GPI(1), SUN7I_GPI_TWI3);
384 clock_twi_onoff(3, 1);
385 #endif
386 #endif
387
388 #ifdef CONFIG_I2C4_ENABLE
389 #if defined(CONFIG_MACH_SUN7I)
390 sunxi_gpio_set_cfgpin(SUNXI_GPI(2), SUN7I_GPI_TWI4);
391 sunxi_gpio_set_cfgpin(SUNXI_GPI(3), SUN7I_GPI_TWI4);
392 clock_twi_onoff(4, 1);
393 #endif
394 #endif
395 }
396
397 #ifdef CONFIG_SPL_BUILD
398 void sunxi_board_init(void)
399 {
400 int power_failed = 0;
401 unsigned long ramsize;
402
403 #ifdef CONFIG_AXP152_POWER
404 power_failed = axp152_init();
405 power_failed |= axp152_set_dcdc2(1400);
406 power_failed |= axp152_set_dcdc3(1500);
407 power_failed |= axp152_set_dcdc4(1250);
408 power_failed |= axp152_set_ldo2(3000);
409 #endif
410 #ifdef CONFIG_AXP209_POWER
411 power_failed |= axp209_init();
412 power_failed |= axp209_set_dcdc2(1400);
413 power_failed |= axp209_set_dcdc3(1250);
414 power_failed |= axp209_set_ldo2(3000);
415 power_failed |= axp209_set_ldo3(2800);
416 power_failed |= axp209_set_ldo4(2800);
417 #endif
418 #ifdef CONFIG_AXP221_POWER
419 power_failed = axp221_init();
420 power_failed |= axp221_set_dcdc1(CONFIG_AXP221_DCDC1_VOLT);
421 power_failed |= axp221_set_dcdc2(1200); /* A31:VDD-GPU, A23:VDD-SYS */
422 power_failed |= axp221_set_dcdc3(1200); /* VDD-CPU */
423 #ifdef CONFIG_MACH_SUN6I
424 power_failed |= axp221_set_dcdc4(1200); /* A31:VDD-SYS */
425 #else
426 power_failed |= axp221_set_dcdc4(0); /* A23:unused */
427 #endif
428 power_failed |= axp221_set_dcdc5(1500); /* VCC-DRAM */
429 power_failed |= axp221_set_dldo1(CONFIG_AXP221_DLDO1_VOLT);
430 power_failed |= axp221_set_dldo4(CONFIG_AXP221_DLDO4_VOLT);
431 power_failed |= axp221_set_aldo1(CONFIG_AXP221_ALDO1_VOLT);
432 power_failed |= axp221_set_aldo2(CONFIG_AXP221_ALDO2_VOLT);
433 power_failed |= axp221_set_aldo3(CONFIG_AXP221_ALDO3_VOLT);
434 power_failed |= axp221_set_eldo(3, CONFIG_AXP221_ELDO3_VOLT);
435 #endif
436
437 printf("DRAM:");
438 ramsize = sunxi_dram_init();
439 printf(" %lu MiB\n", ramsize >> 20);
440 if (!ramsize)
441 hang();
442
443 /*
444 * Only clock up the CPU to full speed if we are reasonably
445 * assured it's being powered with suitable core voltage
446 */
447 if (!power_failed)
448 clock_set_pll1(CONFIG_SYS_CLK_FREQ);
449 else
450 printf("Failed to set core voltage! Can't set CPU frequency\n");
451 }
452 #endif
453
454 #if defined(CONFIG_MUSB_HOST) || defined(CONFIG_MUSB_GADGET)
455 static struct musb_hdrc_config musb_config = {
456 .multipoint = 1,
457 .dyn_fifo = 1,
458 .num_eps = 6,
459 .ram_bits = 11,
460 };
461
462 static struct musb_hdrc_platform_data musb_plat = {
463 #if defined(CONFIG_MUSB_HOST)
464 .mode = MUSB_HOST,
465 #else
466 .mode = MUSB_PERIPHERAL,
467 #endif
468 .config = &musb_config,
469 .power = 250,
470 .platform_ops = &sunxi_musb_ops,
471 };
472 #endif
473
474 #ifdef CONFIG_USB_GADGET
475 int g_dnl_board_usb_cable_connected(void)
476 {
477 return sunxi_usbc_vbus_detect(0);
478 }
479 #endif
480
481 #ifdef CONFIG_MISC_INIT_R
482 int misc_init_r(void)
483 {
484 char serial_string[17] = { 0 };
485 unsigned int sid[4];
486 uint8_t mac_addr[6];
487 int ret;
488
489 ret = sunxi_get_sid(sid);
490 if (ret == 0 && sid[0] != 0 && sid[3] != 0) {
491 if (!getenv("ethaddr")) {
492 /* Non OUI / registered MAC address */
493 mac_addr[0] = 0x02;
494 mac_addr[1] = (sid[0] >> 0) & 0xff;
495 mac_addr[2] = (sid[3] >> 24) & 0xff;
496 mac_addr[3] = (sid[3] >> 16) & 0xff;
497 mac_addr[4] = (sid[3] >> 8) & 0xff;
498 mac_addr[5] = (sid[3] >> 0) & 0xff;
499
500 eth_setenv_enetaddr("ethaddr", mac_addr);
501 }
502
503 if (!getenv("serial#")) {
504 snprintf(serial_string, sizeof(serial_string),
505 "%08x%08x", sid[0], sid[3]);
506
507 setenv("serial#", serial_string);
508 }
509 }
510
511 #if defined(CONFIG_MUSB_HOST) || defined(CONFIG_MUSB_GADGET)
512 musb_register(&musb_plat, NULL, (void *)SUNXI_USB0_BASE);
513 #endif
514 return 0;
515 }
516 #endif
517
518 #ifdef CONFIG_OF_BOARD_SETUP
519 int ft_board_setup(void *blob, bd_t *bd)
520 {
521 #ifdef CONFIG_VIDEO_DT_SIMPLEFB
522 return sunxi_simplefb_setup(blob);
523 #endif
524 }
525 #endif /* CONFIG_OF_BOARD_SETUP */