From: Anson Huang <Anson.Huang@nxp.com>
To: linux@armlinux.org.uk, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, arnd@arndb.de, aisheng.dong@nxp.com,
tglx@linutronix.de, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH] ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D
Date: Tue, 3 Dec 2019 15:38:40 +0800 [thread overview]
Message-ID: <1575358720-27624-1-git-send-email-Anson.Huang@nxp.com> (raw)
i.MX6UL and i.MX7D have Cortex-A7 inside, need to enable ARM_ERRATA_814220
for proper workaround.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/mach-imx/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 593bf15..4326c8f 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -520,6 +520,7 @@ config SOC_IMX6UL
bool "i.MX6 UltraLite support"
select PINCTRL_IMX6UL
select SOC_IMX6
+ select ARM_ERRATA_814220
help
This enables support for Freescale i.MX6 UltraLite processor.
@@ -556,6 +557,7 @@ config SOC_IMX7D
select PINCTRL_IMX7D
select SOC_IMX7D_CA7 if ARCH_MULTI_V7
select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
+ select ARM_ERRATA_814220
help
This enables support for Freescale i.MX7 Dual processor.
--
2.7.4
next reply other threads:[~2019-12-03 7:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 7:38 Anson Huang [this message]
2019-12-11 2:44 ` [PATCH] ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D Shawn Guo
2019-12-11 2:56 ` Anson Huang
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