diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/mpc85xx_ds.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_ds.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 613bf8c2e30..7326d904202 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -63,6 +63,7 @@ void __init mpc85xx_ds_pic_init(void) struct device_node *cascade_node = NULL; int cascade_irq; #endif + unsigned long root = of_get_flat_dt_root(); np = of_find_node_by_type(NULL, "open-pic"); if (np == NULL) { @@ -76,11 +77,19 @@ void __init mpc85xx_ds_pic_init(void) return; } - mpic = mpic_alloc(np, r.start, + if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) { + mpic = mpic_alloc(np, r.start, + MPIC_PRIMARY | + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, + 0, 256, " OpenPIC "); + } else { + mpic = mpic_alloc(np, r.start, MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU, 0, 256, " OpenPIC "); + } + BUG_ON(mpic == NULL); of_node_put(np); @@ -139,6 +148,9 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, /* * Setup the architecture */ +#ifdef CONFIG_SMP +extern void __init mpc85xx_smp_init(void); +#endif static void __init mpc85xx_ds_setup_arch(void) { #ifdef CONFIG_PCI @@ -164,6 +176,10 @@ static void __init mpc85xx_ds_setup_arch(void) ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif +#ifdef CONFIG_SMP + mpc85xx_smp_init(); +#endif + printk("MPC85xx DS board from Freescale Semiconductor\n"); } |