diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx/cpu_init.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/cpu_init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c index 16e7bf5fd5..dc601a1297 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c @@ -38,7 +38,10 @@ void cpu_init_f(immap_t __iomem *immr) /* unlock TBSCRK */ out_be32(&immr->im_sitk.sitk_tbscrk, KAPWR_KEY); - out_be16(&immr->im_sit.sit_tbscr, CONFIG_SYS_TBSCR); + out_be16(&immr->im_sit.sit_tbscr, CONFIG_SYS_TBSCR | TBSCR_TBE); + + /* Unlock timebase register */ + out_be32(&immr->im_sitk.sitk_tbk, KAPWR_KEY); /* initialize the PIT (11-31) */ |