diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-exynos/common.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/common.h | 3 |
2 files changed, 16 insertions, 2 deletions
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index a453991ce90b..368fa4b01e7c 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -420,6 +420,19 @@ void __init exynos_init_time(void) } } +static unsigned int max_combiner_nr(void) +{ + if (soc_is_exynos5250()) + return EXYNOS5_MAX_COMBINER_NR; + else if (soc_is_exynos4412()) + return EXYNOS4412_MAX_COMBINER_NR; + else if (soc_is_exynos4212()) + return EXYNOS4212_MAX_COMBINER_NR; + else + return EXYNOS4210_MAX_COMBINER_NR; +} + + void __init exynos4_init_irq(void) { unsigned int gic_bank_offset; @@ -434,7 +447,7 @@ void __init exynos4_init_irq(void) #endif if (!of_have_populated_dt()) - combiner_init(S5P_VA_COMBINER_BASE, NULL); + combiner_init(S5P_VA_COMBINER_BASE, NULL, max_combiner_nr()); /* * The parameters of s5p_init_irq() are for VIC init. diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 9717d0f6088f..4ba8cbecc144 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -69,7 +69,8 @@ void exynos4212_register_clocks(void); #endif struct device_node; -void combiner_init(void __iomem *combiner_base, struct device_node *np); +void combiner_init(void __iomem *combiner_base, struct device_node *np, + unsigned int max_nr); extern struct smp_operations exynos_smp_ops; |