Thomas Abraham wrote:
> Use the of_irq_init() call to setup the gic which also properly registers
> the gic device node pointer with gic irq domain, without which all interrupt
> specifier translations for gic fail.
>
> Signed-off-by: Thomas Abraham<thomas.abra...@linaro.org>
> ---
> arch/arm/mach-exynos/common.c | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
> index 636d5f8..35ac675 100644
> --- a/arch/arm/mach-exynos/common.c
> +++ b/arch/arm/mach-exynos/common.c
> @@ -532,11 +532,12 @@ void __init exynos4_init_irq(void)
> s5p_init_irq(NULL, 0);
> }
>
> +#ifdef CONFIG_ARCH_EXYNOS5
Why this is needed?
> void __init exynos5_init_irq(void)
> {
> int irq;
>
> - gic_init(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU);
> + of_irq_init(exynos4_dt_irq_match);
>
> for (irq = 0; irq< EXYNOS5_MAX_COMBINER_NR; irq++) {
> combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
> @@ -551,6 +552,7 @@ void __init exynos5_init_irq(void)
> */
> s5p_init_irq(NULL, 0);
> }
> +#endif /* CONFIG_ARCH_EXYNOS5 */
>
> struct bus_type exynos4_subsys = {
> .name = "exynos4-core",
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene....@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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