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-rw-r--r--arch/arm/mach-shmobile/setup-r8a7778.c9
-rw-r--r--arch/arm/mach-shmobile/setup-r8a7779.c9
2 files changed, 16 insertions, 2 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c
index 170bd146ba1..cef8895a9b8 100644
--- a/arch/arm/mach-shmobile/setup-r8a7778.c
+++ b/arch/arm/mach-shmobile/setup-r8a7778.c
@@ -576,11 +576,18 @@ void __init r8a7778_init_irq_extpin(int irlm)
void __init r8a7778_init_irq_dt(void)
{
void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
+#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
+ void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000);
+ void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000);
+#endif
BUG_ON(!base);
+#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
+ gic_init(0, 29, gic_dist_base, gic_cpu_base);
+#else
irqchip_init();
-
+#endif
/* route all interrupts to ARM */
__raw_writel(0x73ffffff, base + INT2NTSR0);
__raw_writel(0xffffffff, base + INT2NTSR1);
diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index 6156d172cf3..27dceaf9e68 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -720,10 +720,17 @@ static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
void __init r8a7779_init_irq_dt(void)
{
+#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
+ void __iomem *gic_dist_base = ioremap_nocache(0xf0001000, 0x1000);
+ void __iomem *gic_cpu_base = ioremap_nocache(0xf0000100, 0x1000);
+#endif
gic_arch_extn.irq_set_wake = r8a7779_set_wake;
+#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
+ gic_init(0, 29, gic_dist_base, gic_cpu_base);
+#else
irqchip_init();
-
+#endif
/* route all interrupts to ARM */
__raw_writel(0xffffffff, INT2NTSR0);
__raw_writel(0x3fffffff, INT2NTSR1);