diff options
Diffstat (limited to 'cpu/mpc5xxx')
| -rw-r--r-- | cpu/mpc5xxx/cpu_init.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c index 2aa6e1c..560c9b3 100644 --- a/cpu/mpc5xxx/cpu_init.c +++ b/cpu/mpc5xxx/cpu_init.c @@ -40,12 +40,14 @@ void cpu_init_f (void) (struct mpc5xxx_mmap_ctl *) CONFIG_SYS_MBAR; volatile struct mpc5xxx_lpb *lpb = (struct mpc5xxx_lpb *) MPC5XXX_LPB; - volatile struct mpc5xxx_cdm *cdm = - (struct mpc5xxx_cdm *) MPC5XXX_CDM; volatile struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio *) MPC5XXX_GPIO; volatile struct mpc5xxx_xlb *xlb = (struct mpc5xxx_xlb *) MPC5XXX_XLBARB; +#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) + volatile struct mpc5xxx_cdm *cdm = + (struct mpc5xxx_cdm *) MPC5XXX_CDM; +#endif /* CONFIG_SYS_IPBCLK_EQUALS_XLBCLK */ #if defined(CONFIG_WATCHDOG) volatile struct mpc5xxx_gpt *gpt0 = (struct mpc5xxx_gpt *) MPC5XXX_GPT; @@ -187,11 +189,11 @@ void cpu_init_f (void) # if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) /* Motorola reports IPB should better run at 133 MHz. */ -#if defined(CONFIG_MGT5100) +# if defined(CONFIG_MGT5100) setbits_be32(&mm->addecr, 1); -#elif defined(CONFIG_MPC5200) +# elif defined(CONFIG_MPC5200) setbits_be32(&mm->ipbi_ws_ctrl, 1); -#endif +# endif /* pci_clk_sel = 0x02, ipb_clk_sel = 0x00; */ addecr = in_be32(&cdm->cfg); addecr &= ~0x103; |