From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162953AbbKFVLe (ORCPT ); Fri, 6 Nov 2015 16:11:34 -0500 Received: from mail-gw2-out.broadcom.com ([216.31.210.63]:31307 "EHLO mail-gw2-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161895AbbKFVL0 (ORCPT ); Fri, 6 Nov 2015 16:11:26 -0500 X-IronPort-AV: E=Sophos;i="5.20,253,1444719600"; d="scan'208";a="79931724" From: Kapil Hali To: Rob Herring , Pawel Moll , "Mark Rutland" , Ian Campbell , Kumar Gala , "Russell King" , Ray Jui , Scott Branden , Jon Mason , Florian Fainelli CC: Gregory Fong , Lee Jones , "Hauke Mehrtens" , Heiko Stuebner , Kever Yang , Maxime Ripard , Olof Johansson , "Paul Walmsley" , Linus Walleij , Chen-Yu Tsai , , , , , Kapil Hali Subject: [PATCH v3 4/4] ARM: BCM: Add SMP support for Broadcom 4708 Date: Fri, 6 Nov 2015 16:11:13 -0500 Message-ID: <1446844273-6460-5-git-send-email-kapilh@broadcom.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> References: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jon Mason Add SMP support for Broadcom's 4708 SoCs. Signed-off-by: Jon Mason Acked-by: Hauke Mehrtens Tested-by: Hauke Mehrtens Signed-off-by: Kapil Hali --- arch/arm/boot/dts/bcm4708.dtsi | 2 ++ arch/arm/mach-bcm/Kconfig | 1 + arch/arm/mach-bcm/Makefile | 3 +++ 3 files changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi index 31141e8..22a41df 100644 --- a/arch/arm/boot/dts/bcm4708.dtsi +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -15,6 +15,8 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "brcm,bcm-nsp-smp"; + secondary-boot-reg = <0xffff0400>; cpu@0 { device_type = "cpu"; diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 2e9dbb5..4fc8fa3 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -54,6 +54,7 @@ config ARCH_BCM_NSP config ARCH_BCM_5301X bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 select ARCH_BCM_IPROC + select HAVE_SMP help Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 5193a25..7d66515 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -43,6 +43,9 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2835.o # BCM5301X obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o +ifeq ($(CONFIG_ARCH_BCM_5301X),y) +obj-$(CONFIG_SMP) += platsmp.o +endif # BCM63XXx ifeq ($(CONFIG_ARCH_BCM_63XX),y) -- 2.1.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kapil Hali Subject: [PATCH v3 4/4] ARM: BCM: Add SMP support for Broadcom 4708 Date: Fri, 6 Nov 2015 16:11:13 -0500 Message-ID: <1446844273-6460-5-git-send-email-kapilh@broadcom.com> References: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Ray Jui , Scott Branden , Jon Mason , Florian Fainelli Cc: Gregory Fong , Lee Jones , Hauke Mehrtens , Heiko Stuebner , Kever Yang , Maxime Ripard , Olof Johansson , Paul Walmsley , Linus Walleij , Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Kapil Hali List-Id: devicetree@vger.kernel.org From: Jon Mason Add SMP support for Broadcom's 4708 SoCs. Signed-off-by: Jon Mason Acked-by: Hauke Mehrtens Tested-by: Hauke Mehrtens Signed-off-by: Kapil Hali --- arch/arm/boot/dts/bcm4708.dtsi | 2 ++ arch/arm/mach-bcm/Kconfig | 1 + arch/arm/mach-bcm/Makefile | 3 +++ 3 files changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi index 31141e8..22a41df 100644 --- a/arch/arm/boot/dts/bcm4708.dtsi +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -15,6 +15,8 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "brcm,bcm-nsp-smp"; + secondary-boot-reg = <0xffff0400>; cpu@0 { device_type = "cpu"; diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 2e9dbb5..4fc8fa3 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -54,6 +54,7 @@ config ARCH_BCM_NSP config ARCH_BCM_5301X bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 select ARCH_BCM_IPROC + select HAVE_SMP help Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 5193a25..7d66515 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -43,6 +43,9 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2835.o # BCM5301X obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o +ifeq ($(CONFIG_ARCH_BCM_5301X),y) +obj-$(CONFIG_SMP) += platsmp.o +endif # BCM63XXx ifeq ($(CONFIG_ARCH_BCM_63XX),y) -- 2.1.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: kapilh@broadcom.com (Kapil Hali) Date: Fri, 6 Nov 2015 16:11:13 -0500 Subject: [PATCH v3 4/4] ARM: BCM: Add SMP support for Broadcom 4708 In-Reply-To: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> References: <1446844273-6460-1-git-send-email-kapilh@broadcom.com> Message-ID: <1446844273-6460-5-git-send-email-kapilh@broadcom.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Jon Mason Add SMP support for Broadcom's 4708 SoCs. Signed-off-by: Jon Mason Acked-by: Hauke Mehrtens Tested-by: Hauke Mehrtens Signed-off-by: Kapil Hali --- arch/arm/boot/dts/bcm4708.dtsi | 2 ++ arch/arm/mach-bcm/Kconfig | 1 + arch/arm/mach-bcm/Makefile | 3 +++ 3 files changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi index 31141e8..22a41df 100644 --- a/arch/arm/boot/dts/bcm4708.dtsi +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -15,6 +15,8 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "brcm,bcm-nsp-smp"; + secondary-boot-reg = <0xffff0400>; cpu at 0 { device_type = "cpu"; diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 2e9dbb5..4fc8fa3 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -54,6 +54,7 @@ config ARCH_BCM_NSP config ARCH_BCM_5301X bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 select ARCH_BCM_IPROC + select HAVE_SMP help Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores. diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 5193a25..7d66515 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -43,6 +43,9 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2835.o # BCM5301X obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o +ifeq ($(CONFIG_ARCH_BCM_5301X),y) +obj-$(CONFIG_SMP) += platsmp.o +endif # BCM63XXx ifeq ($(CONFIG_ARCH_BCM_63XX),y) -- 2.1.0