diff options
Diffstat (limited to 'cpu/mpc85xx/interrupts.c')
| -rw-r--r-- | cpu/mpc85xx/interrupts.c | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/cpu/mpc85xx/interrupts.c b/cpu/mpc85xx/interrupts.c index 832781b..bf737d6 100644 --- a/cpu/mpc85xx/interrupts.c +++ b/cpu/mpc85xx/interrupts.c @@ -89,6 +89,39 @@ int interrupt_init (void) mtspr(SPRN_TCR, TCR_PIE); set_dec (decrementer_count); set_msr (get_msr () | MSR_EE); + +#ifdef CONFIG_INTERRUPTS + volatile ccsr_pic_t *pic = &immr->im_pic; + + pic->iivpr1 = 0x810002; /* 50220 enable ecm interrupts */ + debug("iivpr1@%x = %x\n",&pic->iivpr1, pic->iivpr1); + + pic->iivpr2 = 0x810002; /* 50240 enable ddr interrupts */ + debug("iivpr2@%x = %x\n",&pic->iivpr2, pic->iivpr2); + + pic->iivpr3 = 0x810003; /* 50260 enable lbc interrupts */ + debug("iivpr3@%x = %x\n",&pic->iivpr3, pic->iivpr3); + +#ifdef CONFIG_PCI1 + pic->iivpr8 = 0x810008; /* enable pci1 interrupts */ + debug("iivpr8@%x = %x\n",&pic->iivpr8, pic->iivpr8); +#endif +#if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2) + pic->iivpr9 = 0x810009; /* enable pci1 interrupts */ + debug("iivpr9@%x = %x\n",&pic->iivpr9, pic->iivpr9); +#endif +#ifdef CONFIG_PCIE1 + pic->iivpr10 = 0x81000a; /* enable pcie1 interrupts */ + debug("iivpr10@%x = %x\n",&pic->iivpr10, pic->iivpr10); +#endif +#ifdef CONFIG_PCIE3 + pic->iivpr11 = 0x81000b; /* enable pcie3 interrupts */ + debug("iivpr11@%x = %x\n",&pic->iivpr11, pic->iivpr11); +#endif + + pic->ctpr=0; /* 40080 clear current task priority register */ +#endif + return (0); } @@ -144,7 +177,7 @@ void set_timer (ulong t) timestamp = t; } -#if (CONFIG_COMMANDS & CFG_CMD_IRQ) +#if defined(CONFIG_CMD_IRQ) /******************************************************************************* * @@ -159,4 +192,4 @@ do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 0; } -#endif /* CONFIG_COMMANDS & CFG_CMD_IRQ */ +#endif |