From c1e3c1196be37acaea95803043bc1055ea5131ac Mon Sep 17 00:00:00 2001 From: Barry Song Date: Thu, 23 Aug 2012 13:41:59 +0800 Subject: [PATCH] ARM: SIRF: make sirf irqchip driver optional since new SoCs will have GIC New MARCO and POLO SoC use GIC, so make irq.c optional and enable it only if we enable ARCH_PRIMA2 in Kconfig Signed-off-by: Barry Song --- arch/arm/mach-prima2/Kconfig | 4 ++++ arch/arm/mach-prima2/Makefile | 2 +- arch/arm/mach-prima2/irq.c | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 65438e139037..41fc85327673 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -7,9 +7,13 @@ config ARCH_PRIMA2 default y select CPU_V7 select ZONE_DMA + select SIRF_IRQ help Support for CSR SiRFSoC ARM Cortex A9 Platform endmenu +config SIRF_IRQ + bool + endif diff --git a/arch/arm/mach-prima2/Makefile b/arch/arm/mach-prima2/Makefile index f2cde60812a6..fc9ce22e2b5a 100644 --- a/arch/arm/mach-prima2/Makefile +++ b/arch/arm/mach-prima2/Makefile @@ -1,8 +1,8 @@ obj-y := timer.o -obj-y += irq.o obj-y += rstc.o obj-y += common.o obj-y += rtciobrg.o obj-$(CONFIG_DEBUG_LL) += lluart.o obj-$(CONFIG_CACHE_L2X0) += l2x0.o obj-$(CONFIG_SUSPEND) += pm.o sleep.o +obj-$(CONFIG_SIRF_IRQ) += irq.o diff --git a/arch/arm/mach-prima2/irq.c b/arch/arm/mach-prima2/irq.c index a7b9415d30f8..7dee9176e77a 100644 --- a/arch/arm/mach-prima2/irq.c +++ b/arch/arm/mach-prima2/irq.c @@ -63,7 +63,7 @@ void __init sirfsoc_of_irq_init(void) np = of_find_matching_node(NULL, intc_ids); if (!np) - panic("unable to find compatible intc node in dtb\n"); + return; sirfsoc_intc_base = of_iomap(np, 0); if (!sirfsoc_intc_base) -- 2.20.1