diff options
| -rw-r--r-- | common/board_r.c | 3 | ||||
| -rw-r--r-- | common/dlmalloc.c | 8 | ||||
| -rw-r--r-- | common/spl/spl.c | 4 | ||||
| -rw-r--r-- | include/malloc.h | 8 |
4 files changed, 15 insertions, 8 deletions
diff --git a/common/board_r.c b/common/board_r.c index e5f33f40643..8a19817fa39 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -204,8 +204,7 @@ static int initr_malloc(void) */ start = gd->relocaddr - TOTAL_MALLOC_LEN; gd_set_malloc_start(start); - mem_malloc_init((ulong)map_sysmem(start, TOTAL_MALLOC_LEN), - TOTAL_MALLOC_LEN); + mem_malloc_init(start, TOTAL_MALLOC_LEN); return 0; } diff --git a/common/dlmalloc.c b/common/dlmalloc.c index 1ac7ce3f43c..cc4d3a0a028 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -16,6 +16,8 @@ #include <asm/global_data.h> #include <malloc.h> +#include <mapmem.h> +#include <string.h> #include <asm/io.h> #include <valgrind/memcheck.h> @@ -598,9 +600,9 @@ void *sbrk(ptrdiff_t increment) void mem_malloc_init(ulong start, ulong size) { - mem_malloc_start = start; - mem_malloc_end = start + size; - mem_malloc_brk = start; + mem_malloc_start = (ulong)map_sysmem(start, size); + mem_malloc_end = mem_malloc_start + size; + mem_malloc_brk = mem_malloc_start; #ifdef CONFIG_SYS_MALLOC_DEFAULT_TO_INIT malloc_init(); diff --git a/common/spl/spl.c b/common/spl/spl.c index 94657d00591..1ceb63daf31 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -678,9 +678,7 @@ void board_init_r(gd_t *dummy1, ulong dummy2) spl_set_bd(); if (IS_ENABLED(CONFIG_SPL_SYS_MALLOC)) { - mem_malloc_init((ulong)map_sysmem(SPL_SYS_MALLOC_START, - SPL_SYS_MALLOC_SIZE), - SPL_SYS_MALLOC_SIZE); + mem_malloc_init(SPL_SYS_MALLOC_START, SPL_SYS_MALLOC_SIZE); gd->flags |= GD_FLG_FULL_MALLOC_INIT; } if (!(gd->flags & GD_FLG_SPL_INIT)) { diff --git a/include/malloc.h b/include/malloc.h index 07d3e90a855..9e0be482416 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -981,6 +981,14 @@ extern ulong mem_malloc_start; extern ulong mem_malloc_end; extern ulong mem_malloc_brk; +/** + * mem_malloc_init() - Set up the malloc() pool + * + * Sets the region of memory to be used for all future calls to malloc(), etc. + * + * @start: Start address + * @size: Size in bytes + */ void mem_malloc_init(ulong start, ulong size); #ifdef __cplusplus |