diff options
Diffstat (limited to 'cpu/mpc5xxx')
| -rw-r--r-- | cpu/mpc5xxx/cpu_init.c | 5 | ||||
| -rw-r--r-- | cpu/mpc5xxx/pci_mpc5200.c | 5 |
2 files changed, 5 insertions, 5 deletions
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c index 3599a86fe3..3df005009e 100644 --- a/cpu/mpc5xxx/cpu_init.c +++ b/cpu/mpc5xxx/cpu_init.c @@ -170,6 +170,11 @@ void cpu_init_f (void) /* Configure the XLB Arbiter */ *(vu_long *)MPC5XXX_XLBARB_MPRIEN = 0xff; *(vu_long *)MPC5XXX_XLBARB_MPRIVAL = 0x11111111; + +# if defined(CFG_XLB_PIPELINING) + /* Enable piplining */ + *(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~(1 << 31); +# endif #endif /* CONFIG_MPC5200 */ } diff --git a/cpu/mpc5xxx/pci_mpc5200.c b/cpu/mpc5xxx/pci_mpc5200.c index 94c157f6e8..490fcd2f6f 100644 --- a/cpu/mpc5xxx/pci_mpc5200.c +++ b/cpu/mpc5xxx/pci_mpc5200.c @@ -129,11 +129,6 @@ void pci_mpc5xxx_init (struct pci_controller *hose) *(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~((7 << 8) | (3 << 5)); *(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (3 << 8) | (3 << 5); -#if 0 - /* Enable piplining */ - *(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~(1 << 31); -#endif - /* Disable interrupts from PCI controller */ *(vu_long *)MPC5XXX_PCI_GSCR &= ~(7 << 12); *(vu_long *)MPC5XXX_PCI_ICR &= ~(7 << 24); |