diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/cache-l2x0.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 2adb82e7f4b3..fc609550b7fa 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -92,10 +92,10 @@ static void l2c_enable(void __iomem *base, u32 aux, unsigned num_lock) { unsigned long flags; - l2c_unlock(base, num_lock); - writel_relaxed(aux, base + L2X0_AUX_CTRL); + l2c_unlock(base, num_lock); + local_irq_save(flags); __l2c_op_way(base + L2X0_INV_WAY); writel_relaxed(0, base + sync_reg_offset); @@ -368,12 +368,12 @@ static void l2x0_unlock(u32 cache_id) static void l2x0_enable(void __iomem *base, u32 aux, unsigned num_lock) { - /* Make sure that I&D is not locked down when starting */ - l2x0_unlock(readl_relaxed(base + L2X0_CACHE_ID)); - /* l2x0 controller is disabled */ writel_relaxed(aux, base + L2X0_AUX_CTRL); + /* Make sure that I&D is not locked down when starting */ + l2x0_unlock(readl_relaxed(base + L2X0_CACHE_ID)); + l2x0_inv_all(); /* enable L2X0 */ |