diff options
Diffstat (limited to 'arch/mips/dec')
| -rw-r--r-- | arch/mips/dec/int-handler.S | 6 | ||||
| -rw-r--r-- | arch/mips/dec/prom/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/dec/setup.c | 3 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S index ea5b5a83f1e1..011d1d678840 100644 --- a/arch/mips/dec/int-handler.S +++ b/arch/mips/dec/int-handler.S @@ -131,7 +131,7 @@ */ mfc0 t0,CP0_CAUSE # get pending interrupts mfc0 t1,CP0_STATUS -#ifdef CONFIG_32BIT +#if defined(CONFIG_32BIT) && defined(CONFIG_MIPS_FP_SUPPORT) lw t2,cpu_fpu_mask #endif andi t0,ST0_IM # CAUSE.CE may be non-zero! @@ -139,7 +139,7 @@ beqz t0,spurious -#ifdef CONFIG_32BIT +#if defined(CONFIG_32BIT) && defined(CONFIG_MIPS_FP_SUPPORT) and t2,t0 bnez t2,fpu # handle FPU immediately #endif @@ -280,7 +280,7 @@ handle_it: j dec_irq_dispatch nop -#ifdef CONFIG_32BIT +#if defined(CONFIG_32BIT) && defined(CONFIG_MIPS_FP_SUPPORT) fpu: lw t0,fpu_kstat_irq nop diff --git a/arch/mips/dec/prom/Makefile b/arch/mips/dec/prom/Makefile index d95016016b42..2bad87551203 100644 --- a/arch/mips/dec/prom/Makefile +++ b/arch/mips/dec/prom/Makefile @@ -6,4 +6,4 @@ lib-y += init.o memory.o cmdline.o identify.o console.o -lib-$(CONFIG_32BIT) += locore.o +lib-$(CONFIG_CPU_R3000) += locore.o diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index a8a30bb1dee8..82b00e45ce50 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -746,7 +746,8 @@ void __init arch_init_irq(void) dec_interrupt[DEC_IRQ_HALT] = -1; /* Register board interrupts: FPU and cascade. */ - if (dec_interrupt[DEC_IRQ_FPU] >= 0 && cpu_has_fpu) { + if (IS_ENABLED(CONFIG_MIPS_FP_SUPPORT) && + dec_interrupt[DEC_IRQ_FPU] >= 0 && cpu_has_fpu) { struct irq_desc *desc_fpu; int irq_fpu; |