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Move initf_malloc() to a common place

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To allow this function to be used from SPL, move it to the malloc()
code.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2015-02-27 22:06:36 -07:00
parent 0879361fd3
commit fb5cf7f16b
3 changed files with 15 additions and 11 deletions
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12
common/board_f.c
View file

@ -23,6 +23,7 @@
#include <i2c.h>
#include <initcall.h>
#include <logbuff.h>
#include <malloc.h>
#include <mapmem.h>
/* TODO: Can we move these into arch/ headers? */
@ -721,17 +722,6 @@ static int mark_bootstage(void)
return 0;
}
static int initf_malloc(void)
{
#ifdef CONFIG_SYS_MALLOC_F_LEN
assert(gd->malloc_base); /* Set up by crt0.S */
gd->malloc_limit = gd->malloc_base + CONFIG_SYS_MALLOC_F_LEN;
gd->malloc_ptr = 0;
#endif
return 0;
}
static int initf_dm(void)
{
#if defined(CONFIG_DM) && defined(CONFIG_SYS_MALLOC_F_LEN)

11
common/dlmalloc.c
View file

@ -3261,6 +3261,17 @@ int mALLOPt(param_number, value) int param_number; int value;
}
}
int initf_malloc(void)
{
#ifdef CONFIG_SYS_MALLOC_F_LEN
assert(gd->malloc_base); /* Set up by crt0.S */
gd->malloc_limit = CONFIG_SYS_MALLOC_F_LEN;
gd->malloc_ptr = 0;
#endif
return 0;
}
/*
History:

3
include/malloc.h
View file

@ -906,6 +906,9 @@ void *realloc_simple(void *ptr, size_t size);
#endif
/* Set up pre-relocation malloc() ready for use */
int initf_malloc(void);
/* Public routines */
/* Simple versions which can be used when space is tight */