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-rw-r--r--cpu/mpc5xxx/cpu_init.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c
index a33e250..c23d621 100644
--- a/cpu/mpc5xxx/cpu_init.c
+++ b/cpu/mpc5xxx/cpu_init.c
@@ -161,6 +161,9 @@ void cpu_init_f (void)
addecr |= 0x02;
*(vu_long *)MPC5XXX_CDM_CFG = addecr;
#endif
+ /* Configure the XLB Arbiter */
+ *(vu_long *)MPC5XXX_XLBARB_MPRIEN = 0xff;
+ *(vu_long *)MPC5XXX_XLBARB_MPRIVAL = 0x11111111;
#endif
}
@@ -177,6 +180,8 @@ int cpu_init_r (void)
#endif
*(vu_long *)MPC5XXX_ICTL_CRIT |= 0x0001ffff;
*(vu_long *)MPC5XXX_ICTL_EXT &= ~0x00000f00;
+ /* route critical ints to normal ints */
+ *(vu_long *)MPC5XXX_ICTL_EXT |= 0x00000001;
#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC5XXX_FEC)
/* load FEC microcode */