From: r.sricharan@ti.com (Sricharan R)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: OMAP4: Enable fix for Cortex-A9 erratas
Date: Thu, 21 Mar 2013 20:12:17 +0530 [thread overview]
Message-ID: <1363876938-31724-1-git-send-email-r.sricharan@ti.com> (raw)
This enables the fixes for the below erratas
applicable for OMAP4 Socs.
754322: Faulty MMU translations following ASID switch
775420: A data cache maintenance operation which aborts,
followed by an ISB, without any DSB in-between,
might lead to deadlock
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
arch/arm/mach-omap2/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index c3477e7..c4a3f3f 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -73,6 +73,8 @@ config ARCH_OMAP4
select PM_RUNTIME if CPU_IDLE
select USB_ARCH_HAS_EHCI if USB_SUPPORT
select COMMON_CLK
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_775420
config SOC_OMAP5
bool "TI OMAP5"
--
1.7.9.5
next reply other threads:[~2013-03-21 14:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-21 14:42 Sricharan R [this message]
2013-04-08 23:27 ` [PATCH] ARM: OMAP4: Enable fix for Cortex-A9 erratas Tony Lindgren
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