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authorKapil Hali <kapilh@broadcom.com>2015-12-01 11:24:08 -0500
committerFlorian Fainelli <f.fainelli@gmail.com>2015-12-07 12:30:30 -0800
commit97890821bb58dea522f823d8db396f9c17c6e356 (patch)
treef693b5096ed560f482a99de1676b3aed0895cce3 /arch/arm/mach-bcm/Kconfig
parent84320e1a635fcf90cff4185f029ce9e31bf1d4a7 (diff)
downloadop-kernel-dev-97890821bb58dea522f823d8db396f9c17c6e356.zip
op-kernel-dev-97890821bb58dea522f823d8db396f9c17c6e356.tar.gz
ARM: BCM: Add SMP support for Broadcom NSP
Add SMP support for Broadcom's Northstar Plus SoC cpu enable method. This changes also consolidates iProc family's - BCM NSP and BCM Kona, platform SMP handling in a common file. Northstar Plus SoC is based on ARM Cortex-A9 revision r3p0 which requires configuration for ARM Errata 764369 for SMP. This change adds the needed configuration option. Signed-off-by: Kapil Hali <kapilh@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/mach-bcm/Kconfig')
-rw-r--r--arch/arm/mach-bcm/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index c32628b..6e3e043 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -40,6 +40,8 @@ config ARCH_BCM_NSP
select ARCH_BCM_IPROC
select ARM_ERRATA_754322
select ARM_ERRATA_775420
+ select ARM_ERRATA_764369 if SMP
+ select HAVE_SMP
help
Support for Broadcom Northstar Plus SoC.
Broadcom Northstar Plus family of SoCs are used for switching control
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