1 /*
2  * Copyright 2018 NXP
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #include <common.h>
8 #include <dm.h>
9 #include <image.h>
10 #include <init.h>
11 #include <log.h>
12 #include <spl.h>
13 #include <asm/global_data.h>
14 #include <dm/uclass.h>
15 #include <dm/device.h>
16 #include <dm/uclass-internal.h>
17 #include <dm/device-internal.h>
18 #include <dm/lists.h>
19 #include <asm/arch/sys_proto.h>
20 
21 DECLARE_GLOBAL_DATA_PTR;
22 
spl_board_init(void)23 void spl_board_init(void)
24 {
25 	struct udevice *dev;
26 
27 	uclass_find_first_device(UCLASS_MISC, &dev);
28 
29 	for (; dev; uclass_find_next_device(&dev)) {
30 		if (device_probe(dev))
31 			continue;
32 	}
33 
34 	arch_cpu_init();
35 
36 	board_early_init_f();
37 
38 	timer_init();
39 
40 	preloader_console_init();
41 
42 	puts("Normal Boot\n");
43 }
44 
spl_board_prepare_for_boot(void)45 void spl_board_prepare_for_boot(void)
46 {
47 	imx8_power_off_pd_devices(NULL, 0);
48 }
49 
50 #ifdef CONFIG_SPL_LOAD_FIT
board_fit_config_name_match(const char * name)51 int board_fit_config_name_match(const char *name)
52 {
53 	/* Just empty function now - can't decide what to choose */
54 	debug("%s: %s\n", __func__, name);
55 
56 	return 0;
57 }
58 #endif
59 
board_init_f(ulong dummy)60 void board_init_f(ulong dummy)
61 {
62 	/* Clear global data */
63 	memset((void *)gd, 0, sizeof(gd_t));
64 
65 	/* Clear the BSS. */
66 	memset(__bss_start, 0, __bss_end - __bss_start);
67 
68 	board_init_r(NULL, 0);
69 }
70