diff options
Diffstat (limited to 'arch/arm/mach-highbank/highbank.c')
| -rw-r--r-- | arch/arm/mach-highbank/highbank.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 5ed19e88874..35d1029d7c9 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -65,14 +65,12 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr) HB_JUMP_TABLE_PHYS(cpu) + 15); } -#ifdef CONFIG_CACHE_L2X0 static void highbank_l2x0_disable(void) { outer_flush_all(); /* Disable PL310 L2 Cache controller */ highbank_smc1(0x102, 0x0); } -#endif static void __init highbank_init_irq(void) { @@ -81,12 +79,13 @@ static void __init highbank_init_irq(void) if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9")) highbank_scu_map_io(); -#ifdef CONFIG_CACHE_L2X0 /* Enable PL310 L2 Cache controller */ - highbank_smc1(0x102, 0x1); - l2x0_of_init(0, ~0UL); - outer_cache.disable = highbank_l2x0_disable; -#endif + if (IS_ENABLED(CONFIG_CACHE_L2X0) && + of_find_compatible_node(NULL, NULL, "arm,pl310-cache")) { + highbank_smc1(0x102, 0x1); + l2x0_of_init(0, ~0UL); + outer_cache.disable = highbank_l2x0_disable; + } } static void __init highbank_timer_init(void) |