diff options
Diffstat (limited to 'arch/arm/mach-exynos/common.c')
| -rw-r--r-- | arch/arm/mach-exynos/common.c | 28 |
1 files changed, 2 insertions, 26 deletions
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index 742edd3bbec3..4eb39cdf75ea 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -540,7 +540,8 @@ static struct irq_domain_ops combiner_irq_domain_ops = { .map = combiner_irq_domain_map, }; -void __init combiner_init(void __iomem *combiner_base, struct device_node *np) +static void __init combiner_init(void __iomem *combiner_base, + struct device_node *np) { int i, irq, irq_base; unsigned int max_nr, nr_irq; @@ -712,31 +713,6 @@ static int __init exynos4_l2x0_cache_init(void) early_initcall(exynos4_l2x0_cache_init); #endif -static int __init exynos5_l2_cache_init(void) -{ - unsigned int val; - - if (!soc_is_exynos5250()) - return 0; - - asm volatile("mrc p15, 0, %0, c1, c0, 0\n" - "bic %0, %0, #(1 << 2)\n" /* cache disable */ - "mcr p15, 0, %0, c1, c0, 0\n" - "mrc p15, 1, %0, c9, c0, 2\n" - : "=r"(val)); - - val |= (1 << 9) | (1 << 5) | (2 << 6) | (2 << 0); - - asm volatile("mcr p15, 1, %0, c9, c0, 2\n" : : "r"(val)); - asm volatile("mrc p15, 0, %0, c1, c0, 0\n" - "orr %0, %0, #(1 << 2)\n" /* cache enable */ - "mcr p15, 0, %0, c1, c0, 0\n" - : : "r"(val)); - - return 0; -} -early_initcall(exynos5_l2_cache_init); - static int __init exynos_init(void) { printk(KERN_INFO "EXYNOS: Initializing architecture\n"); |