Standardize mem_malloc_init() implementation
This lays the groundwork to allow architectures to share a common
mem_malloc_init().
Note that the x86 implementation was not modified as it did not fit the
mold of all other architectures.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
diff --git a/lib_microblaze/board.c b/lib_microblaze/board.c
index fc25a75..a5d924a 100644
--- a/lib_microblaze/board.c
+++ b/lib_microblaze/board.c
@@ -51,12 +51,13 @@
* aka CONFIG_SYS_MONITOR_BASE - Note there is no need for reloc_off
* as our monitory code is run from SDRAM
*/
-static void mem_malloc_init (void)
+static void mem_malloc_init(ulong start, ulong size)
{
- mem_malloc_end = (CONFIG_SYS_MALLOC_BASE + CONFIG_SYS_MALLOC_LEN);
- mem_malloc_start = CONFIG_SYS_MALLOC_BASE;
- mem_malloc_brk = mem_malloc_start;
- memset ((void *)mem_malloc_start, 0, mem_malloc_end - mem_malloc_start);
+ mem_malloc_start = start;
+ mem_malloc_end = start + size;
+ mem_malloc_brk = start;
+
+ memset ((void *)mem_malloc_start, 0, size);
}
/*
@@ -104,7 +105,7 @@
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
/* Initialise malloc() area */
- mem_malloc_init ();
+ mem_malloc_init (CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
WATCHDOG_RESET ();