mirror of https://github.com/hak5/openwrt.git
54 lines
1.5 KiB
Diff
54 lines
1.5 KiB
Diff
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From af0783a87a365e87e5ee0ac0ba7e3075abc5007c Mon Sep 17 00:00:00 2001
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From: Jon Mason <jonmason@broadcom.com>
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Date: Sat, 5 Dec 2015 06:53:44 -0500
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Subject: [PATCH] ARM: BCM: Add SMP support for Broadcom 4708
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Add SMP support for Broadcom's 4708 SoCs.
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Signed-off-by: Jon Mason <jonmason@broadcom.com>
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Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
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Tested-by: Hauke Mehrtens <hauke@hauke-m.de>
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Signed-off-by: Kapil Hali <kapilh@broadcom.com>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm4708.dtsi | 3 ++-
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arch/arm/mach-bcm/Kconfig | 1 +
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arch/arm/mach-bcm/Makefile | 3 +++
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3 files changed, 6 insertions(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/bcm4708.dtsi
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+++ b/arch/arm/boot/dts/bcm4708.dtsi
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@@ -27,8 +27,9 @@
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device_type = "cpu";
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compatible = "arm,cortex-a9";
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next-level-cache = <&L2>;
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+ enable-method = "brcm,bcm-nsp-smp";
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+ secondary-boot-reg = <0xffff0400>;
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reg = <0x1>;
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};
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};
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-
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};
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--- a/arch/arm/mach-bcm/Kconfig
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+++ b/arch/arm/mach-bcm/Kconfig
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@@ -29,6 +29,7 @@ config ARCH_BCM_IPROC
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config ARCH_BCM_CYGNUS
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bool "Broadcom Cygnus Support" if ARCH_MULTI_V7
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select ARCH_BCM_IPROC
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+ select HAVE_SMP
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help
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Enable support for the Cygnus family,
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which includes the following variants:
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--- a/arch/arm/mach-bcm/Makefile
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+++ b/arch/arm/mach-bcm/Makefile
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@@ -43,6 +43,9 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2835.o
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# BCM5301X
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obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o
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+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
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+obj-$(CONFIG_SMP) += platsmp.o
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+endif
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# BCM63XXx
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ifeq ($(CONFIG_ARCH_BCM_63XX),y)
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