tree 194a3a632a70c399cf0c86c7f16354ce055db42c
parent bca93831939c554d518f0757541fd299fb7649db
author Joakim Tjernlund <joakim.tjernlund@transmode.se> 1342473940 +0000
committer Wolfgang Denk <wd@denx.de> 1346598621 +0200

ppc: Create a stack frame for wait_ticks()

wait_ticks() calls get_ticks() without building a back chain which
makes gdb unhappy when doing back trace. This can also cause
improper memory accesses.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>