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Diffstat (limited to 'cpu/mpc85xx/interrupts.c')
-rw-r--r--cpu/mpc85xx/interrupts.c37
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