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- From f4ce7effe2253a325f8ba182903cbdf0d8698593 Mon Sep 17 00:00:00 2001
- From: Hauke Mehrtens <hauke@hauke-m.de>
- Date: Sat, 21 Nov 2015 15:29:47 +0100
- Subject: [PATCH] ARM: BCM5310X: activate erratas needed for SoC
- The BCM4708 I have, which is probably the first generation which got
- to the consumer market, is using a ARM Cortex-A9 rev r3p0 and a
- L2C-310 rev r3p2 L2 cache controller. There are 3 workarounds for known
- erratas in the Linux kernel which could be activated and will be in
- this patch. There are currently no workarounds which have to be
- activated for the L2C-310 rev r3p2 in Linux.
- Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
- Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- ---
- arch/arm/mach-bcm/Kconfig | 4 ++++
- 1 file changed, 4 insertions(+)
- --- a/arch/arm/mach-bcm/Kconfig
- +++ b/arch/arm/mach-bcm/Kconfig
- @@ -52,6 +52,10 @@ config ARCH_BCM_NSP
- config ARCH_BCM_5301X
- bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7
- select ARCH_BCM_IPROC
- + select ARM_ERRATA_754322
- + select ARM_ERRATA_775420
- + select ARM_ERRATA_764369 if SMP
- +
- help
- Support for Broadcom BCM470X and BCM5301X SoCs with ARM CPU cores.
-
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