linux-kernel - [PATCH 3/3] ARM: socfpga: Turn on ARM errata for L2 cache

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Date:   Thu,  4 Oct 2018 10:54:15 +0200
From:   Clément Péron <peron.clem@...il.com>
To:     Dinh Nguyen <dinguyen@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Cc:     Clément Péron <peron.clem@...il.com>
Subject: [PATCH 3/3] ARM: socfpga: Turn on ARM errata for L2 cache

From: Dinh Nguyen <dinguyen@...nel.org>

Turn on these ARM and PL310 errata for SoCFPGA:

ARM_ERRATA_754322
ARM_ERRATA_764369
ARM_ERRATA_775420

PL310_ERRATA_588369
PL310_ERRATA_727915
PL310_ERRATA_753970
PL310_ERRATA_769419

Fixes: 387798b37c8d ("ARM: initial multiplatform support")
Signed-off-by: Dinh Nguyen <dinguyen@...nel.org>
Signed-off-by: Clément Péron <peron.clem@...il.com>
---
 arch/arm/mach-socfpga/Kconfig | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index 4adb901dd5eb..a04660918d71 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -11,6 +11,13 @@ menuconfig ARCH_SOCFPGA
 	select HAVE_ARM_TWD if SMP
 	select MFD_SYSCON
 	select PCI_DOMAINS if PCI
+	select ARM_ERRATA_754322
+	select ARM_ERRATA_764369 if SMP
+	select ARM_ERRATA_775420
+	select PL310_ERRATA_588369
+	select PL310_ERRATA_727915
+	select PL310_ERRATA_753970 if PL310
+	select PL310_ERRATA_769419
 
 if ARCH_SOCFPGA
 config SOCFPGA_SUSPEND
-- 
2.17.1