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Diffstat (limited to 'arch/arm/mach-exynos/common.c')
-rw-r--r--arch/arm/mach-exynos/common.c28
1 files changed, 2 insertions, 26 deletions
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 742edd3bbec..4eb39cdf75e 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");