/* * (C) Copyright 2007 Semihalf * * Written by: Rafal Jaworowski <raj@semihalf.com> * * SPDX-License-Identifier: GPL-2.0+ * * This is is a set of wrappers/stubs that allow to use certain routines from * U-Boot's lib in the standalone app. This way way we can re-use * existing code e.g. operations on strings and similar. */ #include <common.h> #include <linux/types.h> #include <api_public.h> #include "glue.h" /* * printf() and vprintf() are stolen from u-boot/common/console.c */ int printf (const char *fmt, ...) { va_list args; uint i; char printbuffer[256]; va_start (args, fmt); /* For this to work, printbuffer must be larger than * anything we ever want to print. */ i = vsprintf (printbuffer, fmt, args); va_end (args); /* Print the string */ ub_puts (printbuffer); return i; } int vprintf (const char *fmt, va_list args) { uint i; char printbuffer[256]; /* For this to work, printbuffer must be larger than * anything we ever want to print. */ i = vsprintf (printbuffer, fmt, args); /* Print the string */ ub_puts (printbuffer); return i; } void putc (const char c) { ub_putc(c); } void __udelay(unsigned long usec) { ub_udelay(usec); } int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { ub_reset(); return 0; } void *malloc (size_t len) { return NULL; } void hang (void) { while (1) ; }