ARM: GIC: provide a single initialization function for boot CPU
Provide gic_init() which initializes the GIC distributor and current
CPU's GIC interface for the boot (or single) CPU.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index 50a8dfb..5407de0 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -94,8 +94,8 @@
writel(0, ictlr_to_virt(i) + ICTLR_CPU_IEP_CLASS);
}
- gic_dist_init(0, IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE), 29);
- gic_cpu_init(0, IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
+ gic_init(0, 29, IO_ADDRESS(TEGRA_ARM_INT_DIST_BASE),
+ IO_ADDRESS(TEGRA_ARM_PERIF_BASE + 0x100));
gic = get_irq_chip(29);
gic_unmask_irq = gic->unmask;