linux-kernel - [PATCH] ARM: OMAP2: Enable Errata 430973 for OMAP3

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Date:	Thu, 19 May 2016 18:20:17 -0500
From:	Nishanth Menon <nm@...com>
To:	Grygorii Strashko <grygorii.strashko@...com>,
	Tony <tony@...mide.com>, Russell King <linux@...linux.org.uk>
CC:	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, Nishanth Menon <nm@...com>
Subject: [PATCH] ARM: OMAP2: Enable Errata 430973 for OMAP3

Enable Erratum 430973 similar to commit 5c86c5339c56 ("ARM:
omap2plus_defconfig: Enable ARM erratum 430973 for omap3") - Since
multiple defconfigs can exist from various points of view (multi_v7,
omap2plus etc.. it is always better to enable the erratum from the
Kconfig selection point of view so that downstream kernels dont have
to rediscover this all over again.

Reported-by: Grygorii Strashko <grygorii.strashko@...com>
Signed-off-by: Nishanth Menon <nm@...com>
---

Note: If this approach is fine, we should probably search and fixup
errata enablement we have done directly in omap2plus_defconfig.

 arch/arm/mach-omap2/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 415a0bd0cda6..e0c796060fa2 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -17,6 +17,7 @@ config ARCH_OMAP3
 	select PM_OPP if PM
 	select PM if CPU_IDLE
 	select SOC_HAS_OMAP2_SDRC
+	select ARM_ERRATA_430973

 config ARCH_OMAP4
 	bool "TI OMAP4"
-- 
2.8.0