Synchronize the code with mips{32,64}/start.S, in order to allow further unifications.
Signed-off-by: Gabor Juhos juhosg@openwrt.org Cc: Daniel Schwierzeck daniel.schwierzeck@googlemail.com --- arch/mips/cpu/xburst/start.S | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/mips/cpu/xburst/start.S b/arch/mips/cpu/xburst/start.S index d2c064b..33111c7 100644 --- a/arch/mips/cpu/xburst/start.S +++ b/arch/mips/cpu/xburst/start.S @@ -63,8 +63,10 @@ _start: relocate_code: move sp, a0 # set new stack pointer
+ move s2, a2 # save destination address in s2 + li t0, CONFIG_SYS_MONITOR_BASE - sub t6, a2, t0 # t6 <-- relocation offset + sub t6, s2, t0 # t6 <-- relocation offset
la t3, in_ram lw t2, -12(t3) # t2 <-- __image_copy_end @@ -112,7 +114,7 @@ relocate_code: nop
/* Jump to where we've relocated ourselves */ - addi t0, a2, in_ram - _start + addi t0, s2, in_ram - _start jr t0 nop
@@ -187,6 +189,6 @@ in_ram: move a0, a1 # a0 <-- gd la t9, board_init_r jr t9 - move a1, a2 + move a1, s2
.end relocate_code