86xx: remove the redundant r2 global data pointer save

The commit 67256678f0 add the another global data pointer save, but in fact the global data pointer will be initialized in the board_init_r, so remove it such as the 85xx/83xx family. Signed-off-by: Dave Liu <daveliu@freescale.com> Acked-by: Kumar Gala <kumar.gala@freescale.com>
17 years ago · eaa44c5dc8
parent bd888e9544
commit eaa44c5dc8
1 changed files with 0 additions and 1 deletions
--- a/cpu/mpc86xx/start.S
+++ b/cpu/mpc86xx/start.S
@ -620,7 +620,6 @@ relocate_code:

 	mr	r1,  r3		/* Set new stack pointer		*/
 	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r2,  r9		/* Save for DECLARE_GLOBAL_DATA_PTR	*/
 	mr	r10, r5		/* Save copy of Destination Address	*/

 	mr	r3,  r5				/* Destination Address	*/