diff options
Diffstat (limited to 'cpu/mpc8xx/cpu_init.c')
| -rw-r--r-- | cpu/mpc8xx/cpu_init.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpu/mpc8xx/cpu_init.c b/cpu/mpc8xx/cpu_init.c index cbf21268b..c7716dd32 100644 --- a/cpu/mpc8xx/cpu_init.c +++ b/cpu/mpc8xx/cpu_init.c @@ -42,7 +42,9 @@ void cpu_init_f (volatile immap_t * immr) { #ifndef CONFIG_MBX volatile memctl8xx_t *memctl = &immr->im_memctl; +# ifdef CFG_PLPRCR ulong mfmask; +# endif #endif ulong reg; @@ -92,6 +94,7 @@ void cpu_init_f (volatile immap_t * immr) * * For newer (starting MPC866) chips PLPRCR layout is different. */ +#ifdef CFG_PLPRCR if (get_immr(0xFFFF) >= MPC8xx_NEW_CLK) mfmask = PLPRCR_MFACT_MSK; else @@ -105,6 +108,7 @@ void cpu_init_f (volatile immap_t * immr) reg |= CFG_PLPRCR; /* reset control bits */ } immr->im_clkrst.car_plprcr = reg; +#endif /* * Memory Controller: |