diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/smp-bmips.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c index 159abc8842d..126da74d4c5 100644 --- a/arch/mips/kernel/smp-bmips.c +++ b/arch/mips/kernel/smp-bmips.c @@ -66,6 +66,8 @@ static void __init bmips_smp_setup(void) int i, cpu = 1, boot_cpu = 0; #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) + int cpu_hw_intr; + /* arbitration priority */ clear_c0_brcm_cmt_ctrl(0x30); @@ -80,8 +82,12 @@ static void __init bmips_smp_setup(void) * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output */ - change_c0_brcm_cmt_intr(0xf8018000, - (0x02 << 27) | (0x03 << 15)); + if (boot_cpu == 0) + cpu_hw_intr = 0x02; + else + cpu_hw_intr = 0x1d; + + change_c0_brcm_cmt_intr(0xf8018000, (cpu_hw_intr << 27) | (0x03 << 15)); /* single core, 2 threads (2 pipelines) */ max_cpus = 2; |