1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * (C) Copyright 2007 Semihalf
4  *
5  * Written by: Rafal Jaworowski <raj@semihalf.com>
6  *
7  * This is is a set of wrappers/stubs that allow to use certain routines from
8  * U-Boot's lib in the standalone app. This way way we can re-use
9  * existing code e.g. operations on strings and similar.
10  */
11 
12 #include <command.h>
13 #include <hang.h>
14 #include <linux/delay.h>
15 #include <linux/types.h>
16 #include <api_public.h>
17 
18 #include "glue.h"
19 
putc(const char c)20 void putc(const char c)
21 {
22 	ub_putc(c);
23 }
24 
puts(const char * s)25 void puts(const char *s)
26 {
27 	ub_puts(s);
28 }
29 
__udelay(unsigned long usec)30 void __udelay(unsigned long usec)
31 {
32 	ub_udelay(usec);
33 }
34 
do_reset(struct cmd_tbl * cmdtp,int flag,int argc,char * const argv[])35 int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
36 {
37 	ub_reset();
38 	return 0;
39 }
40 
malloc(size_t len)41 void *malloc (size_t len)
42 {
43 	return NULL;
44 }
45 
hang(void)46 void hang(void)
47 {
48 	while (1) ;
49 }
50