From patchwork Thu May 6 23:24:01 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 97480 Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o46NTd1U007625 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 6 May 2010 23:30:15 GMT Received: from dlep34.itg.ti.com ([157.170.170.115]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id o46NS8jS017983 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 6 May 2010 18:28:08 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o46NS8k7015168; Thu, 6 May 2010 18:28:08 -0500 (CDT) Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 6AB1880637; Thu, 6 May 2010 18:28:07 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dflp52.itg.ti.com (dflp52.itg.ti.com [128.247.22.96]) by linux.omap.com (Postfix) with ESMTP id 8CEFB80632 for ; 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Thu, 06 May 2010 23:30:15 +0000 (UTC) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index ea293b8..db5ac0f 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -569,7 +569,7 @@ static __init void da830_evm_irq_init(void) struct davinci_soc_info *soc_info = &davinci_soc_info; cp_intc_init((void __iomem *)DA8XX_CP_INTC_VIRT, DA830_N_CP_INTC_IRQ, - soc_info->intc_irq_prios); + soc_info->intc_irq_prios, NULL); } static void __init da830_evm_map_io(void) diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index 411284d..ef691ae 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -741,7 +741,7 @@ static __init void da850_evm_irq_init(void) struct davinci_soc_info *soc_info = &davinci_soc_info; cp_intc_init((void __iomem *)DA8XX_CP_INTC_VIRT, DA850_N_CP_INTC_IRQ, - soc_info->intc_irq_prios); + soc_info->intc_irq_prios, NULL); } static void __init da850_evm_map_io(void) diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c index 37311d1..2a8d26e 100644 --- a/arch/arm/mach-davinci/cp_intc.c +++ b/arch/arm/mach-davinci/cp_intc.c @@ -101,7 +101,7 @@ static struct irq_chip cp_intc_irq_chip = { }; void __init cp_intc_init(void __iomem *base, unsigned short num_irq, - u8 *irq_prio) + u8 *irq_prio, u32 *host_map) { unsigned num_reg = BITS_TO_LONGS(num_irq); int i; @@ -157,6 +157,10 @@ void __init cp_intc_init(void __iomem *base, unsigned short num_irq, cp_intc_write(0x0f0f0f0f, CP_INTC_CHAN_MAP(i)); } + if (host_map) + for (i = 0; host_map[i] != -1; i++) + cp_intc_write(host_map[i], CP_INTC_HOST_MAP(i)); + /* Set up genirq dispatching for cp_intc */ for (i = 0; i < num_irq; i++) { set_irq_chip(i, &cp_intc_irq_chip); diff --git a/arch/arm/mach-davinci/include/mach/cp_intc.h b/arch/arm/mach-davinci/include/mach/cp_intc.h index c4d27ee..121b114 100644 --- a/arch/arm/mach-davinci/include/mach/cp_intc.h +++ b/arch/arm/mach-davinci/include/mach/cp_intc.h @@ -52,6 +52,6 @@ #define CP_INTC_VECTOR_ADDR(n) (0x2000 + (n << 2)) void __init cp_intc_init(void __iomem *base, unsigned short num_irq, - u8 *irq_prio); + u8 *irq_prio, u32 *host_map); #endif /* __ASM_HARDWARE_CP_INTC_H */