diff options
Diffstat (limited to 'arch/mips/kernel/smp-bmips.c')
| -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 89417c9c6ac..159abc8842d 100644 --- a/arch/mips/kernel/smp-bmips.c +++ b/arch/mips/kernel/smp-bmips.c @@ -196,9 +196,15 @@ static void bmips_init_secondary(void) #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380) void __iomem *cbr = BMIPS_GET_CBR(); unsigned long old_vec; + unsigned long relo_vector; + int boot_cpu; - old_vec = __raw_readl(cbr + BMIPS_RELO_VECTOR_CONTROL_1); - __raw_writel(old_vec & ~0x20000000, cbr + BMIPS_RELO_VECTOR_CONTROL_1); + boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31)); + relo_vector = boot_cpu ? BMIPS_RELO_VECTOR_CONTROL_0 : + BMIPS_RELO_VECTOR_CONTROL_1; + + old_vec = __raw_readl(cbr + relo_vector); + __raw_writel(old_vec & ~0x20000000, cbr + relo_vector); clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0); #elif defined(CONFIG_CPU_BMIPS5000) |