powerpc: mpc83xx: Enable pre-relocation malloc
To enable DM on MPC83xx, we need pre-relocation malloc, which is
implemented in this patch.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
[York S: Fixed compiling warning for unused variable 'i']
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/arch/powerpc/cpu/mpc83xx/spl_minimal.c b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
index 845861e..1c65e4c 100644
--- a/arch/powerpc/cpu/mpc83xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc83xx/spl_minimal.c
@@ -18,14 +18,10 @@
*/
void cpu_init_f (volatile immap_t * im)
{
- int i;
-
/* Pointer is writable since we allocated a register for it */
gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
- /* Clear initial global data */
- for (i = 0; i < sizeof(gd_t); i++)
- ((char *)gd)[i] = 0;
+ /* global data region was cleared in start.S */
/* system performance tweaking */